iNPTEvoiDX 31v20Full

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ork Summary

ndwidth (MHz) 5.58

cated Bandwidth (MHz) 5.58

ocated BW for Downstream (MHz) 2.46

ocated BW for Upstreams (MHz) 3.13

wer Equivalent Bandwidth (MHz) 3.87

PEB to ABW (%) 69.2%

arriers TDMA Upstream 1 TDMA Upstream 2 TDMA Upstream 3 SCPC Upstream 1 SCPC Upstream 2 SCPC Upstream 3

mber of Carriers 1 5 0 0 0 0 0

mber of Remotes 100 100 0 0 0 0 0

Throughput (Mbps) 5.000 3.164 0.000 0.000 0.000 0.000 0.000

roughput per Remote (Mbps) 0.050 0.032 0.000 0.000 0.000 0.000 0.000

ghput for Each Carrier (Mbps) 5.000 0.633 0.633 0.633 0.781 0.781 0.781

Rate for Each Carrier (Msps) 1.967 0.500 0.500 0.500 0.600 0.600 0.600

h for Each Carrier (MHz) 2.459 0.625 0.625 0.625 0.750 0.750 0.750

eristics of Each Carrier TDMA Upstream 1 TDMA Upstream 2 TDMA Upstream 3 SCPC Upstream 1 SCPC Upstream 2 SCPC Upstream 3

Min MODCOD Nominal MODCOD

ode Rate for Downstream Carrier 2/3 3/4

ode Rate (FEC) 0.6264 0.6885 2D16S-170B-3/4 2D16S-170B-3/4 2D16S-170B-3/4 2D16S-438B-2/3 2D16S-438B-2/3 2D16S-438B-2/3

on 8PSK 16APSK QPSK QPSK QPSK QPSK QPSK QPSK

on Rate (Mbps) 3.697 5.418 0.750 0.750 0.750 0.800 0.800 0.800

ge Transponder BW Used (%) 4.56% 4.56% 1.16% 0.00% 0.00% 0.00% 0.00% 0.00%

ge Transponder Power Used (%) 6.86% 6.81% 0.06% 0.00% 0.00% 0.00% 0.00% 0.00%

DVB-S2 Downstream

DVB-S2 Downstream


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TE: Only change the cells with WHITE Background

p 1: Enter the Total Number of Remotes For Network TDMA Traffic Type1 SCPC Traffic Type1 TDMA Traffic Type2 SCPC Traffic Type2 TDMA Traffic Type3 SCPC Traffic Type3

mber of Remotes Per Traffic Type 100 0 0 0 0 0

p 2: Enter Voice/Video Sessions Per Network

mber of Concurrent Voice Calls - Total (calls) 0 0 0 0 bps (Minimum IP Thru Requied for Voice)

Throughput Per Voice Channel (bps) 24,000 24,000 24,000

mber of Concurrent Video Sessions - Total (Sessions) 0 0 0 0 bps (Minimum IP Thru Required for Video)

Throughput Per Video Session (bps) 0 0 0

p 3: Enter IP Throughput per Remote and Oversubscription Ratio for TDMA Upstream Peak Rate 632832 Peak Rate 632832 Peak Rate 632832

Throughput Per Remote - Peak Rate (bps) 300,000 781,293 0 781,293 0 781,293 Long Term Average Rate (Based on Oversubscription)rsubscription Ratio 10.0 1.0 1.0 30,000 0 0 bps

p 4: Configure Minimum CIR and Dynamic CIR per Remote for TDMA Upstream

mber of Remotes with Minimum CIR other than default 100 0 0 0 Sites 0 0figured Minimum CIR (bps) 155 0 0 9888 0 0 bps

ximum Delay Before TDMA Tx (Remote Ramp Latency) (ms) 8,000 125 125

mber of Remotes With Guaranteed CIR 0 0 0

aranteed CIR per Remote (Including Minimum CIR) (bps) 0 0 0

mber of Remotes in Sleep Mode 0 0 0

amic CIR Oversubscription Ratio - Equal to 1 if No contention desired 1.0 1.0 1.0

p 5: Assign TDMA Upstream Carrier to TDMA Traffic Type

ximum Number of Remotes per TDMA Upstream Carrier - From Oversubscription Ratio 20 0 0

gned TDMA Upstream Carrier Upstream - 1 Upstream - 2 Upstream - 3

3,000,000 0 0 bps

p 6: Enter IP Throughput per Remote and Oversubscription Ratio for Downstream

wnstream IP Throughput Per Remote - Peak Rate - In addition to Voice/Video Requirements (bps) 500,000 0 0 0 0 0 Peak Rate (Based on Oversubscription)wnstream Oversubscription Ratio 10.0 1.0 1.0 1.0 1.0 1.0

Throughput Required For Downstream to support all Remotes 5,000,000 0 0 0 0 0 50,000 0 0 bps

5,000,000 bps

erved Downstream IP Throughput for Multicast Fast Path (bps) 0 Voice Traffic Prcnt on DnS 0.00 %

al Required Downstream IP Throughput for Unicast and Multicast (bps) 5,000,000 Video Traffic Prcnt on DnS 0.00 %

0p 7: Carriers Parameters (Enter Symbol Ratefor both Upstream and Downstream) No Compress ion Enabled on Network

Mod Type TDMA SCPC TDMA SCPC TDMA SCPC

S2 Downstream ACM Upstream - 1 Upstream - 1 Upstream - 2 Upstream - 2 Upstream - 3 Upstream - 3

Data Rate (bps) 5,000,000 632,832 781,293 632,832 781,293 632,832 781,293

stable IP Throughput per TDMA UpS carrier (bps) Min MODCOD Nominal MODCOD 622,944 0 0

bal Code Rate (FEC) 0.6264 0.6885 2D16S-170B-3/4 2D16S-438B-2/3 2D16S-170B-3/4 2D16S-438B-2/3 2D16S-170B-3/4 2D16S-438B-2/3

dulation and LDPC Code Rate on Downstream 8PSK 2/3 16APSK 3/4

dulation on Upstream QPSK QPSK QPSK QPSK QPSK QPSKMA Remote Maximum Velocity (mph)/HS-COTM 0 No 0 No 0 No

antaneous Info Rate on Downstream (bps) 3,696,886 5,417,798

rage Info Rate (bps) 494,685 4,643,106 750,000 800,000 750,000 800,000 750,000 800,000

al Average Info Rate on Dowmstream (bps) 5,137,791 Recommended

nsmission Rate (bps) Symbol Rate 1,000,000 1,200,000 1,000,000 1,200,000 1,000,000 1,200,000

mbol Rate (sps) 1,967,221 1,967,221 500,000 600,000 500,000 600,000 500,000 600,000

p Rate (cps)

uired Bandwidth (Hz) 2,459,026 625,000 750,000 625,000 750,000 625,000 750,000

rier Spacing Factor 1.25 1.25 1.25 1.25 1.25 1.25 1.25

tream Spread Spectrum (Spreading Factor) UP-1 SS Disabled UP-1 SS Disabled UP-2 SS Disabled UP-2 SS Disabled UP-3 SS Disabled UP-3 SS Disabled

k Parameters(For Satellite Engineers Only)

TDMA SCPC TDMA SCPC TDMA SCPC

Min MODCOD Nominal MODCOD Upstream - 1 Upstream - 1 Upstream - 2 Upstream - 2 Upstream - 3 Upstream - 3

nk Rain model per link (ITUor User) ITU-R ITU-R ITU-R ITU-R ITU-R ITU-R ITU-R ITU-R

% Rainfall Rate for ITURain model (mm/hr) 25.0 25.0 23.9 23.9 23.9 23.9 23.9 23.9

% Rainfall Rate for UserRain model (mm/hr) 25.0 25.0 23.9 23.9 23.9 23.9 23.9 23.9

nk Availability (% in average year) 99.75 99.75 99.75 99.75 99.75 99.75 99.75 99.75

wnlink Rain model per link (ITUor User) ITU-R ITU-R ITU-R ITU-R ITU-R ITU-R ITU-R ITU-R

% Rainfall Rate for ITURain model (mm/hr) 23.9 25.0 25.0 25.0 25.0 25.0 25.0 25.0

% Rainfall Rate for UserRain model (mm/hr) 23.9 25.0 25.0 25.0 25.0 25.0 25.0 25.0

wnlink Availability (% in average year) 99.75 97.24 99.75 99.75 99.75 99.75 99.75 99.75

al Link Availability (%) 99.50 97.00 99.50 99.50 99.50 99.50 99.50 99.50

gle Rain or Dual Rain? Single Rain Single Rain Single Rain Single Rain Single Rain Single Rain Single Rain Single Rain

and VSAT (worst case) Antenna Size (m) 3.7 3.7 1.2 1.2 1.2 1.2 1.2 1.2

nk power control (dB) 0 0 0.9 0 0.9 0 0.9 0

uired HPA power capability (W) MIN MIN MIN MIN MIN MIN MIN MINtem Margin (dB) 1.1 1 1 1 1 1 1 1

ilable Total Number of Upstream Carriers 5 0 0 0 0 0

uired Upstream Carriers to Carry User Traffic 4.76 0 0

MA Inroute Group Capacity Utilization 95.25% 0.00% 0.00%

ilable IP Throughput per TDMA Inroute Group 3,164,160 0 0

rage IP Throughput per TDMA Inroute Group 3,000,000 0 0

mber of Upstream Carries paired with Downstream 5 0 0 0 0 0

ected Total Margin with PCMA for Rain Up (dB)

ected Total Margin with PCMA for Rain Down (dB)

cated BW (ABW) per carrier (MHz) 2.459 2.459 0.625 0.000 0.000 0.000 0.000 0.000

wer Equivalent BW (PEB) per carrier (MHz) 3.702 3.678 0.033 0.000 0.000 0.000 0.000 0.000

centage Transponder BW Used (%) 4.56% 4.56% 1.16% 0.00% 0.00% 0.00% 0.00% 0.00%

centage Transponder Power Used (%) 6.86% 6.81% 0.06% 0.00% 0.00% 0.00% 0.00% 0.00%

B to ABW Ratio per carrier 1.50 1.50 0.05 0.00 0.00 0.00 0.00 0.00

uired HPA power capability (W) 9.72 9.65 1.34 0.00 0.00 0.00 0.00 0.00

al Link C/(No+Io) under Clear Sky (dB.Hz) 73.64 76.57 64.88 64.74 64.88 64.74 64.88 64.74

ess Margin for Rain Up (dB) 0.70 0.00 0.01 0.00 0.00 0.00 0.00 0.00

ess Margin for Rain Down (dB) 0.00 1.14 0.00 0.00 0.00 0.00 0.00 0.00

al Allocated BW for Downstream (MHz) 2.459

al ABW for Upstreams outside DnS (MHz) 3.125

al ABW for Upstreams under DnS (MHz) 0.000

al Allocated BW per Network (MHz) 5.584

al PEB per Network (MHz) 3.866

al PEB/Total Allocated BW Ratio (%) 69.24%

p 8: Network Parameters and Options

me Length (ms) 125.00 125.00 125.00mber of Traffic TDMA Time Slots per Frame 64 64 64

hroughput Per Time Slot (bps) 9,888 9,888 9,888

AES Disabled AES Disabled

ACM Parameters (Advanced Users Only) Default VLAN Disabled VLAN Disabled

al BBFRAMEs per second 444 TRANSEC Disabled TRANSEC Disabled

FRAMEs per second at Min MODCOD 32 32 PCMA Disabled 27 dB DnS Cancellation Level

centage of Unicast DnS Traffic at Nominal MODCOD 97.00% 97.00%

centage of Unicast DnS Traffic at Min MODCOD 3.00%

MODCOD Availability 99.50% 99.50%

minal MODCOD Availability 97.00% 97.00%

wnstream IP Data Rate in cell B59 is the

work Information

mber of Remotes per TDMA Upstream - 1 20 Distributed N/A N/A N/A N/A N/A N/A

mber of Remotes per TDMA Upstream - 2 0

mber of Remotes per TDMA Upstream - 3 0

al Number of TDMA Upstream - 1 5



al SCPC Upstreams Type 1 0 1 5 N/A N/A N/A N/A

al SCPC Upstreams Type 2 0

al SCPC Upstreams Type 3 0

stable IP Thru per TDMA Upstream - 1 622,944 bps

stable IP Thru per TDMA Upstream - 2 0 bps 5.00 Mbps

stable IP Thru per TDMA Upstream - 3 0 bps Ded. Slots 1 Slot 64 N/A N/A N/A N/AMA Inroute Group 1 Capacity Utilization 95.25% (4.76 carriers)

MA Inroute Group 2 Capacity Utilization 0.00% (0 carriers)

MA Inroute Group 3 Capacity Utilization 0.00% (0 carriers)

al Downstreams 1 Remote 20 N/A N/A

wnstream Capacity Utilization 100.00%

IP Thru Per Upstream = 632.832 kbps

ellite Capacity Cost 20 Remotes Per Upstream

t/Mhz $3,000 /Month

al Cost $16,752 /Month Total Remotes = 100

ellite Capacity Cost/Site $168 /Month Burstable IP Throughput = 622.944 kbps

claimer: This tool is intended as an aid in designing and understanding how to implement networks using an iDirect Solution. It does not guarantee the operation or

ctionality of a real implemented network. It is expected that the Network Operator constantly monitors and changes a production network as necessary.

iDirect Proprietary and Confidential - Copyright 2011 US Patent No. 7,242,945

Average IP Thru per TDMA Inroute Group

average downstream IP throughput expected in the long run.

S2 Downstream

iDirect Network Plannin g Tool - Evolution for iDX 3.1 v2.0 (Full Version)

Total Unicast IP Thru on DnS

Default Minimum CIR

Unicast Traffic Multicast Fast Path Traffic

IP Thru Per Remote if all Sites Active

SCPC Upstream 1 SCPC Upstream 2 SCPC Upstream 3

TDMA Inroute Group 1 TDMA Inroute Group 2 TDMA Inroute Group 3

21 21 21

Downstream

iDirec t Techno logies Confidential and Propr ietary 11/28/2013


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Network Planning Tool - v7.0.2

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work Configuration Options:

ected Compression in TDMA Upstream -1 0% Expected Max Delay between two sites 10 ms (max 19.65 ms)

ected Compression in TDMA Upstream-2 0% Total time required to deliver all BTPs 73.75 ms (within 125 ms Frame)

ected Compression in TDMA Upstream-3 0% Actual time to deliver all BTPs 2.35 ms (within 125 ms Frame)

ected Compression in Downstream 0% Excess Deilvery Time Margin 71.40 ms (within 125 ms Frame)

hroughput per TDMA Upstream:

hroughput for TDMA Upstream-1 632,832 bps

hroughput for TDMA Upstream-2 632,832 bps

hroughput for TDMA Upstream-3 632,832 bps Satellite Orbit Inclination in Kilometer 0 +/- kms = 0.000 degrees

Satellite Orbit Inclination in Degrees 0.000 degrees

tem Configuration: Recommended Additional Acquisition Aperture Symbols Recommended

uisition Aperture for TDMA Upstream - 1 (sym) 858 858 TDMA Upstream - 1 (sym) 0 0



rd Band for TDMA Upstream - 1 (sym) 8 8



S overhead on Downstream 36,952 sym/s

mbol Rate at Min MODCOD 260,463 sym/s

cast Traffic Profile (Packet Size in Bytes) Downstream Default Traffic Profile (Packet Size in Bytes) Upstream - 1 Upstream - 2 Upstream - 3 Default

60 0.00% VoIP 60 0.00% 0.00% 0.00% VoIP

128 0.00% 0% of 128B 128 0.00% 0.00% 0.00% 0% of 128B

256 0.00% 0% of 256B 256 100.00% 100.00% 100.00% 100% of 256B

512 29.00% 29% of 512B 512 0.00% 0.00% 0.00% 0% of 512B

1500 71.00% 71% of 1500B 1500 0.00% 0.00% 0.00% 0% of 1500B

100.00% 100% Total 100.00% 100.00% 100.00% 100% Total

ticast Traffic Profile (Packet Size in Bytes) Downstream Default Traffic Profile (Packet Size in Bytes) Upstream - 1 Upstream - 2 Upstream -3 Default

60 0.00% 0% 0f VoIP 60 0.00% 0.00% 0.00% 0% of VoIP

128 0.00% 0% of 128B 128 0.00% 0.00% 0.00% 0% of 128B

256 0.00% 0% of 256B 256 0.00% 0.00% 0.00% 0% of 256B

512 0.00% 0% of 512B 512 0.00% 0.00% 0.00% 0% of 512B

1500 100.00% 100 % of 1500B 1500 100.00% 100.00% 100.00% 100% of 1500B

100.00% 100% Total 100.00% 100.00% 100.00% 100% Total

B-S2 Advanced Parameters:

ce Codec Payload for BBFRAME Calculation 20 ms

of Clusters Receiving 85% of OB Traffic 2 (Default 2)

ce Call Information:

current VoIP Calls - TDMA Traffic Type 1 0 call(s)



al Concurrent VoIP Calls 0 call(s)

Limitations on the Size of TDMA Upstream CarriersMOD FEC Type Max # of Traffic Slots Per Frame Max Info Rate Max Sym RateMb s Ks s

8PSK 2D16S-100B-2/3 599 4.596 2298

8PSK 2D16S-170B-4/5 599 7.464 3110

8PSK TPC-1K-0.66 599 3.990 2015

8PSK TPC-4K-0.793 599 16.655 7000

QPSK 2D-16S-100B-1/2 599 4.089 4089QPSK 2D16S-100B-3/4 599 4.191 2794QPSK 2D16S-170B-1/2 599 6.814 6814QPSK 2D16S-170B-3/4 599 6.913 4609

QPSK 2D16S-438B-2/3 345 10.000 7500

QPSK 2D16S-438B-4/5 413 12.000 7500

QPSK 2D-16S-438B-6/7 442 12.857 7500

QPSK TPC-1K-0.533 599 2.865 2687QPSK TPC-1K-0.66 445 2.640 2000QPSK TPC-4K-0.793 441 11.898 7500

BPSK 2D16S-100B-1/2 556 3.750 7500

BPSK 2D16S-100B-2/3 599 4.088 6133

BPSK 2D16S-170B-3/4 492 5.625 7500

BPSK 2D16S-438B-5/6 215 6.250 7500

BPSK TPC-1K-0.431 599 2.272 5276BPSK TPC-1K-0.533 599 2.813 5276BPSK TPC-1K-0.66 599 3.482 5276

BPSK TPC-4K-0.793 221 5.949 7500* In iDX 3.0 and above MODCODs with TPC FEC are not supported

Minimum S mbol Rates for SCPC Return Channels

Type of

Remote

Maximum

Speed (Km/hr)

Maximum Acceleration (m/s^2) Minimum

Symbol Rate(Ksps)

Modulation

Supported

Fixed 0 0 128 All modulations*ar tme All modulations*

Vehicular 120 10 256 All except 8PSKTrain 350 5 256 All except 8PSK

Airplane 1280 17 512 All except 8PSK* In the initial version of iDX Release 3.0, symbol rates below 1.5 Msps are not recommended

for 8PSK for fixed and maritime remotes.

Additional Acquisition Aperture Symbols due to Satellite Orbit Inclination

Networ k Options and Information

TDMA Upstream Carriers

SCPC Upstream Carriers

Burst Time Plan (BTP) Delivery Time Estimation

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NOTE: Onl chan e the cells with WHITE Back round

NOTE: Recommended values are in Blue Color

Satellite Segment

Satellite Name Express-AM33 ASI Model ParametersSatellite Longitute (deg) 96.5 (for Satellite Engineers ONLY)

1.0 deg Angle from Target Satellite 0 0 Transponder Fill Factor for Uplink ASI

Downstream U stream 2.0 de An le from Tar et Satellite 1 0 C-band U link ASI dB 15.0Transponder Transponder 3.0 deg Angle from Target Satellite 0 0 Ku-band Uplink ASI (dB) 10.0

Transponder Loading Mode Multi-Carrier Multi-Carrier 4.0 deg Angle from Target Satellite 1 0 Ka-band Uplink ASI (dB) 100.0

Transponder IBO (dB) 7 7 5.0 deg Angle from Target Satellite 0 0 Trans onder Fill Factor for Dnlink ASI

Transponder OBO (dB) 4.38 4.38 6.0 deg Angle from Target Satellite 1 0 C-band Downlink ASI (dB) 28.0

G/T at Beam Peak (dB/K) 7.92 7.92 Select one 7.0 deg Angle from Target Satellite 0 0 Ku-band Downlink ASI (dB) 15.0

SFD at Beam Peak (dBW/m^2) -84.99 -84.99 8.0 deg Angle from Target Satellite 1 0 Ka-band Downlink ASI (dB) 100.0

EIRP at Beam Peak (dBW) 53.7 53.7 9.0 deg Angle from Target Satellite 0 0

Transponder Input Attenuation (dB) 0 0 10.0 deg Angle from Target Satellite 1 1

Bandwidth Allocation step size (MHz) 0.001 0.001

Transponder Bandwidth (MHz) 54 54

TDMA TDMA TDMA SCPC SCPC SCPC

Upstream-1 Upstream-2 Upstream-3 Upstream-1 Upstream-2 Upstream-3

G/T @ Transmit Site (dB/K) 7.62 EIRP @ Receive Site (dBW) 49.3 EIRP @ Receive Site (dBW) 53.6 G/T @ Transmit Site (dB/K) 4.52 4.52 4.52 4.52 4.52 4.52 EIRP @ Receive Site (dBW) 53

SFD @ Transmite Site (dBW/m^2) -84.69 Pattern Disadvantage from BP (dB) 4.4 Pattern Disadvantage from BP (dB) 0.1 SFD @ Transmite Site (dBW/m^2) -81.59 -81.59 -81.59 -81.59 -81.59 -81.59 Pattern Disadvantage from BP (dB) 0

Pattern Disadvantage from BP (dB) 0.3 Pattern Disadvantage from BP (dB) 3.4 3.4 3.4 3.4 3.4 3.4



Site Name Hub Site Name VSAT Site Name VSAT Site Name VSAT VSAT VSAT VSAT VSAT VSAT Site Name Hu

Latitude (N) 56.007 Latitude (N) 61.08 Latitude (N) 56.007 Latitude (N) 61.08 61.08 61.08 61.08 61.08 61.08 Latitude (N) 56.00

Longitude (E) 92.831 Longitude (E) 72.65 Longitude (E) 92.831 Longitude (E) 72.65 72.65 72.65 72.65 72.65 72.65 Longitude (E) 92.83

Altitude (km) 0 Altitude (km) 0 Altitude (km) 0 Altitude (km) 0 0 0 0 0 0 Altitude (km)

Frequency Band Ku Frequency Band Ku Frequency Band Ku Frequency Band Ku Ku Ku Ku Ku Ku Frequency Band K

Antenna Diameter (m) 3.7 Antenna Diameter (m) 1.2 Antenna Diameter (m) 1.2 Antenna Diameter (m) 1.2 1.2 1.2 1.2 1.2 1.2 Antenna Diameter (m) 3

Uplink Polarization Linear Downlink Polarization Linear Downlink Polarization Linear Uplink Polarization Linear Linear Linear Linear Linear Linear Downlink Polarization Linea

Uplink Frequency (GHz) 14.21875 Downlink Frequency (GHz) 11.66875 Downlink Frequency (GHz) 11.66875 Uplink Frequency (GHz) 14.21875 0 14.21875 0 14.21875 0 14.21875 0 14.21875 0 14.21875 0 Downlink Frequency (GHz) 11.6687

Tracking (Yes/No) No Tracking (Yes/No) No Tracking (Yes/No) No Tracking (Yes/No) No No No No No No Tracking (Yes/No) N

HPA Mount Type Boom Arm Select one BUC Mount Type Bolted to OMT Bolted to OMT Bolted to OMT Bolted to OMT Bolted to OMT Bolted to OMT

Transmission Line length (m) 1.0 1.0 Transmission Line length (m) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

% of Flex W/G in Tx Line (%) 100% 100% % of Flex W/G in Tx Line (%) 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%

% of Rigid/Elliptical W/G in Tx Line (%) 0% 0% % of Rigid/Elliptical W/G in Tx Line (%) 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0% 0%

HPA OBO from P1dB (dB) 1.0 1.0 BUC OBO from P1dB (dB) 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0 0.0

HPA Transmit Mode Single Carrier Select one BUC Transmit Mode Single Carrier Single Carrier Single Carrier Single Carrier Single Carrier Single Carrier

Custom VSAT Tx AntennaTransmit Receive Receive Transmit

Antenna Diameter (m) 3.70 Antenna Diameter (m) 1.20 Antenna Diameter (m) 1.20 Antenna Diameter (m) 1.20 1.20 1.20 1.20 1.20 1.20

Tx Antenna Gain (dBi) 52.5 Rx Antenna Gain (dBi) 41.7 Rx Antenna Gain (dBi) 41.7 Tx Antenna Gain (dBi) 43.2 43.2 43.2 43.2 43.2 43.2

Tx Fre 13.75 Rx Fre 11.85 Rx Fre 11.85 Tx Fre 14.25 14.25 14.25 14.25 14.25 14.25

Estimated Antenna Diameter (m) 3.70 Estimated Antenna Diameter (m) 1.20 Estimated Antenna Diameter (m) 1.20 Estimated Antenna Diameter (m) 1.20 1.20 1.20 1.20 1.20 1.20

with Antenn 62.66 with Antenn 66.71 with Antenn 66.71 with Antenn 65.16 65.16 65.16 65.16 65.16 65.16

Receive Antenna Noise Tem erature K 46 Antenna Noise Tem erature K 46Antenna Diameter (m) 3.70 @ Elevatio 20 @ Elevatio 20

Rx Antenna Gain (dBi) 52.1

Rx Fre 12.75

Estimated Antenna Diameter (m) 3.70

with Antenn 66.46

Antenna Noise Temperature (K) 46

@ Elevatio 20

Downstream Transponder C/IM (dB) 26.4 26.4 Upstream Transponder C/IM (dB) 26.4 26.4



Antenna Efficiency (%) 62.66 62.66 Antenna Efficiency (%) 66.71 66.71 Antenna Efficiency (%) 66.71 66.71 Antenna Efficiency (%) 65.16 65.16 65.16 65.16 65.16 65.16 65.16 65.16 65.16 65.16 65.16 65.16 Antenna Efficiency (%) 66.4

Coupling Loss (dB) 0.68 0.68 Coupling Loss (dB) 0.25 0.25 Coupling Loss (dB) 0.25 0.25 Coupling Loss (dB) 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 0.25 Coupling Loss (dB) 0.2

Tx Ant Mispointing Loss (dB) 1.07 1.07 Rx Ant Mispointing Loss (dB) 0.26 0.26 Rx Ant Mispointing Loss (dB) 0.26 0.26 Tx Ant Mispointing Loss (dB) 0.39 0.39 0.39 0.39 0.39 0.39 0.39 0.39 0.39 0.39 0.39 0.39 Rx Ant Mispointing Loss (dB) 0.7

C/ACI (dB) 25.0 25.0 LNB Noise Figure (dB) 1.00 1.00 LNB Noise Figure (dB) 1.00 1.00 C/ACI (dB) 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 25.0 LNB Noise Figure (dB) 0.8

C/XPI (dB) 35.0 35.0 Rx Ant Noise Temp (K) 47 47 Rx Ant Noise Temp (K) 44 44 C/XPI (dB) 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 30.0 Rx Ant Noise Temp (K) 4

HPA C/IM (dB) 27.0 27.0 C/ACI (dB) 25.0 25.0 C/ACI (dB) 25.0 25.0 HPA C/IM (dB) 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 23.0 C/ACI (dB) 25

Filter Truncation Loss (dB) 0 0 C/XPI (dB) 30.0 30.0 C/XPI (dB) 30.0 30.0 Filter Truncation Loss (dB) 0 0 0 0 0 0 0 0 0 0 0 0 C/XPI (dB) 30

Adjacent Satellite Interference (Uplink) Adjacent Satellite Interference (Downlink) Adjacent Satellite Interference (Downlink) Adjacent Satellite Interference (Uplink) Adjacent Satellite Interference (Downlink)

C/ASI for Min MODCOD (dB) 35.27 35.27 C/ASI for Min MODCOD (dB) 19.50 19.50 C/ASI for Max MODCOD (dB) 20.65 20.65 C/ASI Upstream (dB) 23.54 23.54 23.54 23.54 23.54 23.54 22.52 22.52 22.52 22.52 22.52 22.52 C/ASI for TDMA Upstream-1 (dB) 24.6

C/ASI for Max MODCOD (dB) 35.25 35.25 C/ASI for TDMA Upstream-2 (dB) 24.6

C/ASI for TDMA Upstream-3 (dB) 24.6

C/ASI for SCPC Upstream-1 (dB) 23.6

C/ASI for SCPC Upstream-2 (dB) 23.6

Transmit (Uplink) Site

Custom Hub Tx/Rx Antenna Custom VSAT Rx Antenna (Worst Case) Custom VSAT Rx Antenna (Typical Case)

Adjacent Satellites

SATELLITE COVERAGE SEGMENT

Receive (Downlink) Site (Worst Case)

DOWNSTREAM (FORWARD) CHANNEL

Receive (Downlink) Site (Worst Case)

SATELL ITE LINK INTERFERENCES & LOSSES

Receive (Downlink) Site (Typical Case)

Receive (Downlink) Site (Typical Case) Receive (Downlink) Site

Receive (Downlink) SiteTransmit (Uplink) Site

DOWNSTREAM (FORWARD) CHANNEL UPSTREAM (RETURN) CHANNELS

Downstream Satellite Segment Upstream Satellite Segment

Transmit (Uplink) Site

UPSTREAM (RETURN) CHANNELS

Transmit (Uplink) Site Receive (Downlink) Site (Worst Case)

DOWNSTREAM (FORWARD) CHANNEL

Sites (Earth Stations ) and Satel l i te Info rmation

SATELL ITE DATA FROM SATELL ITE OPERATOR

West East

UPSTREAM (RETURN) CHANNELS

NETWORK INPUT DATA

Adjacent Satellite Interference (ASI)

Receive (Downlink) SiteReceive (Downlink) Site (Typical Case)

Transponder Segment

Transmit (Uplink) Site Transmit (Uplink) Site


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Link Input Parameters Up Down Units Link Input Parameters UpSite latitude 56.007 61.08 degrees Site latitude 56.007Site longitude 92.831 72.65 degrees Site longitude 92.831

Site altitude 0 0 km Site altitude 0Frequency 14.21875 11.66875 GHz Frequency 14.21875

Polarization Linear Linear Polarization Linear Rain model (ITU or User) ITU-R ITU-R Rain model (ITU or User) ITU-R0.01% Rainfall Rate for ITURain model 25.04 23.93 0.01% Rainfall Rate for ITURain model 25.040.01% Rainfall Rate for UserRain model 25.04 23.93 mm/hr 0.01% Rainfall Rate forUserRain model 25.04

Availability (average year) 99.75 99.75 % Availability (average year) 99.75Antenna aperture 3.7 1.2 metres Antenna aperture 3.7

Antenna efficiency 62.66 66.71 % Antenna efficiency 62.66

Coupling loss 0.68 0.25 dB Coupling loss 0.68Antenna tracking / mispoint error 1.07 0.26 dB Antenna tracking / mispoint error 1.07

LNB noise figure / temp 1.00 dB LNB noise figure / tempAntenna noise 47 K Antenna noise

Adjacent carrier interference 25.00 25.00 dB Adjacent carrier interference 25.00Adjacent satellite interference 35.27 19.50 dB Adjacent satellite interference 35.25

Cross polarization interference 35.00 30.00 dB Cross polarization interference 35.00Uplink station HPA output back-off 1 dB Uplink station HPA output back-off 1

HPA C/IM (up) 27.00 dB HPA C/IM (up) 27.00Uplink power control 0 dB Uplink power control 0

Uplink filter truncation loss 0 dB Uplink filter truncation loss 0Required HPA power capability MIN W Required HPA power capability MIN

Satellite Input Parameters Value Units Satellite Input Parameters ValueSatellite Name Express-AM33 Satellite Name Express-AM33

Satellite longitude 96.5 degrees Satellite longitude 96.5

Receive G/T 7.62 dB/K Receive G/T 7.62Saturation flux density -84.69 dBW/m2 Saturation flux density -84.69EIRP (saturation) 49.3 dBW EIRP (saturation) 53.6

Bandwidth allocation step size 0.001 Bandwidth allocation step size 0.001Transponder bandwidth 54 MHz Transponder bandwidth 54

Input back off total 7.0 dB Input back off total 7.0Output back off total 4.4 dB Output back off total 4.4

Intermodulation interference 26.38 dB Intermodulation interference 26.38

Carrier/Link Input Parameters Value Units Carrier/Link Input Parameters ValueModulation 8PSK Modulation 16APSK

Required Eb/No with FEC coding 4.7 dB Required Eb/No with FEC coding 6.8Information rate 3.697 Mbps Information rate 5.418

Overhead 0 % Overhead 0FEC code rate 0.6264 FEC code rate 0.6885

Spreading gain 0 dB Spreading gain 0(1 + Roll off factor) 1 (1 + Roll off factor) 1

Carrier spacing factor 1.25 Carrier spacing factor 1.25System margin 1.1 dB System margin 1

General Calculations Up Down Units General Calculations UpElevation 26.11 17.98 degrees Elevation 26.11

True azimuth 175.58 153.20 degrees True azimuth 175.58Path distance to satellite 38967.57 39757.71 km Path distance to satellite 38967.57

Propagation time delay 0.130022 0.132658 seconds Propagation time delay 0.130022Antenna efficiency 62.66 66.71 % Antenna efficiency 62.66

Antenna gain 52.80 41.57 dBi Antenna gain 52.80Antenna G/T in Clear Sky 20.23 dB/K Antenna G/T in Clear Sky

Availability (average year) 99.75 99.75 % Availability (average year) 99.75Link downtime (average year) 21.900 21.900 hours Link downtime (average year) 21.900

Power spectral density -54.74 -29.66 dBW/Hz Power spectral density -54.77Clear Rain Rain Clear Uplink Calculation Sky Up Down Units Uplink Calculation SkyUplink transmit EIRP 60.99 60.99 60.99 dBW Uplink transmit EIRP 60.96

Transponder input back-off (total) 7.00 7.00 7.00 dB Transponder input back-off (total) 7.00

Input back-off per carrier 18.64 20.13 18.64 dB Input back-off per carrier 18.67Mispoint loss 1.07 1.07 1.07 dB Mispoint loss 1.07

Free space loss 207.32 207.32 207.32 dB Free space loss 207.32Atmospheric absorption 0.19 0.19 0.19 dB Atmospheric absorption 0.19

Tropospheric scintillation fading 0.24 0.24 0.24 dB Tropospheric scintillation fading 0.24Atmospheric losses total 0.44 0.44 0.44 dB Atmospheric losses total 0.44

Total path loss (excluding rain) 207.75 207.75 207.75 dB Total path loss (excluding rain) 207.75Rain attenuation 0.00 1.49 0.00 dB Rain attenuation 0.00

Uplink power control 0.00 0.00 0.00 dB Uplink power control 0.00Uncompensated rain fade 0.00 1.49 0.00 dB Uncompensated rain fade 0.00

C/No (thermal) 88.39 86.89 88.39 dB.Hz C/No (thermal) 88.36

C/N (thermal) 25.45 23.95 25.45 dB C/N (thermal) 25.42C/ACI 25.00 23.51 25.00 dB C/ACI 25.00C/ASI 35.27 33.78 35.27 dB C/ASI 35.25

C/XPI 35.00 33.51 35.00 dB C/XPI 35.00C/IM 27.00 27.00 27.00 dB C/IM 27.00

Min MODCOD Downstream Link Budget (Worst Case) Nominal MODCOD Downstream Link

DOWNSTREAM (FORWARD) LINK BUDGET ANAL YSIS (SINGLE RAIN)


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Eb/(No+Io) 17.90 16.71 17.90 dB Eb/(No+Io) 16.23

Clear Rain Rain Clear

Downlink Calculation Sky Up Down Units Downlink Calculation SkySatellite EIRP total 49.30 49.30 49.30 dBW Satellite EIRP total 53.60Transponder output back-off (total) 4.38 4.38 4.38 dB Transponder output back-off (total) 4.38

Output back-off per carrier 16.02 17.51 16.02 dB Output back-off per carrier 16.05Satellite EIRP per carrier 33.28 31.79 33.28 dBW Satellite EIRP per carrier 37.55Mispoint loss 0.26 0.26 0.26 dB Mispoint loss 0.26

Free space loss 205.78 205.78 205.78 dB Free space loss 205.60Atmospheric absorption 0.21 0.21 0.21 dB Atmospheric absorption 0.15Tropospheric scintillation fading 0.36 0.36 0.36 dB Tropospheric scintillation fading 0.21

Atmospheric losses total 0.58 0.58 0.58 dB Atmospheric losses total 0.36Total path loss (excluding rain) 206.35 206.35 206.35 dB Total path loss (excluding rain) 205.96

Rain attenuation 0.00 0.00 1.25 dB Rain attenuation 0.00Noise increase due to precipitation 0.00 0.00 1.62 dB Noise increase due to precipitation 0.00Downlink degradation (DND) 0.00 0.00 2.87 dB Downlink degradation (DND) 0.00

Total system noise 136.11 136.11 197.57 K Total system noise 132.78Figure of merit (G/T) 20.23 20.23 18.62 dB/K Figure of merit (G/T) 20.34C/No (thermal) 75.25 73.76 72.38 dB.Hz C/No (thermal) 80.02

C/N (thermal) 12.31 10.82 9.44 dB C/N (thermal) 17.08

C/ACI 25.00 23.51 25.00 dB C/ACI 25.00C/ASI 19.50 18.01 19.50 dB C/ASI 20.65C/XPI 30.00 28.51 30.00 dB C/XPI 30.00C/IM 26.38 24.89 26.38 dB C/IM 26.38

Eb/(No+Io) 8.43 6.94 6.08 dB Eb/(No+Io) 10.20

Clear Rain Rain Clear Totals per Carrier (End-to-End) Sky Up Down Units Totals per Carrier (End-to-End) SkyC/No (thermal) 75.05 73.55 72.27 dB.Hz C/No (thermal) 79.43

C/N (thermal) 12.11 10.61 9.34 dB C/N (thermal) 16.49C/ACI 21.99 20.49 21.99 dB C/ACI 21.99

C/ASI 19.39 17.89 19.39 dB C/ASI 20.50C/XPI 28.81 27.31 28.81 dB C/XPI 28.81C/IM 23.67 22.80 23.67 dB C/IM 23.67

C/(No+Io) 73.64 72.18 71.48 dB.Hz C/(No+Io) 76.57C/(N+I) 10.71 9.24 8.54 dB C/(N+I) 13.64

Eb/(No+Io) 7.97 6.50 5.80 dB Eb/(No+Io) 9.24System margin 1.10 1.10 1.10 dB System margin 1.00Net Eb/(No+Io) 6.87 5.40 4.70 dB Net Eb/(No+Io) 8.24

Required Eb/(No+Io) 4.70 4.70 4.70 dB Required Eb/(No+Io) 6.80Excess Margin 2.17 0.70 0.00 dB Excess Margin 1.44

Earth Station Power Requirements Value Units Earth Station Power Requirements ValueEIRP per carrier 60.99 dBW EIRP per carrier 60.96

Antenna gain 52.80 dBi Antenna gain 52.80Antenna feed flange power per carrier 8.20 dBW Antenna feed flange power per carrier 8.17Uplink power control 0.00 dB Uplink power control 0.00

HPA output back off 1.00 dB HPA output back off 1.00Waveguide loss 0.68 dB Waveguide loss 0.68

Filter truncation loss 0.00 dB Filter truncation loss 0.00Total HPA power required 9.8751 dBW Total HPA power required 9.8471

Required HPA power capability 9.7164 W Required HPA power capability 9.6541Uplink Power spectral density -54.74 dBW/Hz Uplink Power spectral density -54.77Antenna feed flange PSD per carrier -18.72 dBW/4kHz Antenna feed flange PSD per carrier -18.75

Downlink PFD at Earth's Surface in 4kHz -157.20 dBW/m/4kHz Downlink PFD at Earth's Surface in 4kHz -152.54Downlink Power Flux Density FCC Limit -143.51 dBW/m/4kHz Downlink Power Flux Density FCC Limit -140.00Downlink Power Flux Density Margin 13.69 dB Downlink Power Flux Density Margin 12.54

Space Segment Utilization Value Units Space Segment Utilization ValueOverall link availability 99.501 % Overall link availability 96.997Information rate (inc overhead) 3.697 Mbps Information rate (inc overhead) 5.418

Transmit rate 5.9017 Mbps Transmit rate 7.8689Symbol rate 1.9672 Msps Symbol rate 1.9672Occupied bandwidth 1.9672 MHz Occupied bandwidth 1.9672

Noise bandwidth 62.94 dB.Hz Noise bandwidth 62.94Minimum allocated bandwidth required 2.459 MHz Minimum allocated bandwidth required 2.459

Allocated transponder bandwidth 2.460 MHz Allocated transponder bandwidth 2.460Percentage transponder bandwidth used 4.56 % Percentage transponder bandwidth used 4.56Used transponder power 33.28 dBW Used transponder power 37.55

Percentage transponder power used 6.86 % Percentage transponder power used 6.81Carrier limited by Power Carrier limited by Power Power equivalent bandwidth (PEB) 3.70 MHz Power equivalent bandwidth (PEB) 3.68


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Down Units Link Input Parameters Up Down Units

56.007 degrees Site latitude 61.08 56.007 degrees92.831 degrees Site longitude 72.65 92.831 degrees

0 km Site altitude 0 0 km11.66875 GHz Frequency 14.21875 11.66875 GHz

Linear Polarization Linear Linear ITU-R Rain model (ITU or User) ITU-R ITU-R25.04 0.01% Rainfall Rate for ITURain model 23.93 25.0425.04 mm/hr 0.01% Rainfall Rate for UserRain model 23.93 25.04 mm/hr 97.24 % Availability (average year) 99.75 99.75 %

1.2 metres Antenna aperture 1.2 3.7 metres66.71 % Antenna efficiency 65.16 66.46 %

0.25 dB Coupling loss 0.25 0.25 dB

0.26 dB Antenna tracking / mispoint error 0.39 0.72 dB1.00 dB LNB noise figure / temp 0.80 dB

44 K Antenna noise 44 K25.00 dB Adjacent carrier interference 25.00 25.00 dB20.65 dB Adjacent satellite interference 23.54 24.62 dB30.00 dB Cross polarization interference 30.00 30.00 dB

dB Uplink station HPA output back-off 0 dBdB HPA C/IM (up) 23.00 dBdB Uplink power control 0.9 dBdB Uplink filter truncation loss 0 dBW Required HPA power capability MIN W

Units Satellite Input Parameters Value Units

Satellite Name Express-AM33degrees Satellite longitude 96.5 degrees

dB/K Receive G/T 4.52 dB/KdBW/m2 Saturation flux density -81.59 dBW/m2dBW EIRP (saturation) 53.6 dBW

Bandwidth allocation step size 0.001MHz Transponder bandwidth 54 MHzdB Input back off total 7.0 dBdB Output back off total 4.4 dBdB Intermodulation interference 26.38 dB

Units Carrier/Link Input Parameters Value Units

Modulation QPSKdB Required Eb/No with FEC coding 4.1 dBMbps Information rate 0.750 Mbps% Overhead 0 %

FEC code rate 0.7500dB Spreading gain 0.00 dB

(1 + Roll off factor) 1Carrier spacing factor 1.25

dB System margin 1 dB

Down Units General Calculations Up Down Units26.11 degrees Elevation 17.98 26.11 degrees

175.58 degrees True azimuth 153.20 175.58 degrees38967.57 km Path distance to satellite 39757.71 38967.57 km0.130022 seconds Propagation time delay 0.132658 0.130022 seconds

66.71 % Antenna efficiency 65.16 66.46 %41.57 dBi Antenna gain 43.19 51.34 dBi20.34 dB/K Antenna G/T in Clear Sky 30.68 dB/K97.24 % Availability (average year) 99.75 99.75 %

241.776 hours Link downtime (average year) 21.900 21.900 hours-25.39 dBW/Hz Power spectral density -56.87 -39.92 dBW/Hz

Rain Rain Clear Rain RainUp Down Units Uplink Calculation Sky Up Down Units60.96 60.96 dBW Uplink transmit EIRP 43.31 43.31 43.31 dBW

7.00 7.00 dB Transponder input back-off (total) 7.00 7.00 7.00 dB20.16 18.67 dB Input back-off per carrier 39.15 40.20 39.15 dB

1.07 1.07 dB Mispoint loss 0.39 0.39 0.39 dB207.32 207.32 dB Free space loss 207.49 207.49 207.49 dB

0.19 0.19 dB Atmospheric absorption 0.27 0.27 0.27 dB0.24 0.24 dB Tropospheric scintillation fading 0.41 0.41 0.41 dB0.44 0.44 dB Atmospheric losses total 0.68 0.68 0.68 dB

207.75 207.75 dB Total path loss (excluding rain) 208.18 208.18 208.18 dB1.49 0.00 dB Rain attenuation 0.00 1.95 0.00 dB0.00 0.00 dB Uplink power control 0.00 0.90 0.00 dB1.49 0.00 dB Uncompensated rain fade 0.00 1.05 0.00 dB

86.86 88.36 dB.Hz C/No (thermal) 67.87 66.82 67.87 dB.Hz23.92 25.42 dB C/N (thermal) 10.88 9.83 10.88 dB

23.51 25.00 dB C/ACI 25.00 23.95 25.00 dB33.75 35.25 dB C/ASI 23.54 22.49 23.54 dB33.51 35.00 dB C/XPI 30.00 28.95 30.00 dB27.00 27.00 dB C/IM 23.00 23.00 23.00 dB

UPSTREAM 1 (RETURN) LINK BU

TDMA Upstream - 1 Link BudgetBudget (Typical Case)


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15.04 16.23 dB Eb/(No+Io) 8.45 7.45 8.45 dB

Rain Rain Clear Rain Rain

Up Down Units Downlink Calculation Sky Up Down Units53.60 53.60 dBW Satellite EIRP total 53.60 53.60 53.60 dBW

4.38 4.38 dB Transponder output back-off (total) 4.38 4.38 4.38 dB

17.54 16.05 dB Output back-off per carrier 36.53 37.58 36.53 dB36.06 37.55 dBW Satellite EIRP per carrier 17.07 16.02 17.07 dBW


0.15 0.15 dB Atmospheric absorption 0.15 0.15 0.15 dB0.21 0.21 dB Tropospheric scintillation fading 0.22 0.22 0.22 dB

0.36 0.36 dB Atmospheric losses total 0.37 0.37 0.37 dB205.96 205.96 dB Total path loss (excluding rain) 205.97 205.97 205.97 dB

0.00 0.23 dB Rain attenuation 0.00 0.00 0.95 dB

0.00 0.39 dB Noise increase due to precipitation 0.00 0.00 1.50 dB0.00 0.62 dB Downlink degradation (DND) 0.00 0.00 2.45 dB

132.78 145.40 K Total system noise 116.34 116.34 164.43 K20.34 19.95 dB/K Figure of merit (G/T) 30.68 30.68 29.18 dB/K78.53 79.40 dB.Hz C/No (thermal) 69.40 68.36 66.95 dB.Hz

15.59 16.46 dB C/N (thermal) 12.41 11.37 9.96 dB

23.51 25.00 dB C/ACI 25.00 23.95 25.00 dB19.16 20.65 dB C/ASI 24.62 23.57 24.62 dB

28.51 30.00 dB C/XPI 30.00 28.95 30.00 dB24.89 26.38 dB C/IM 26.38 25.33 26.38 dB

8.71 9.84 dB Eb/(No+Io) 9.96 8.91 7.79 dB

Rain Rain Clear Rain RainUp Down Units Totals per Carrier (End-to-End) Sky Up Down Units



27.31 28.81 dB C/XPI 26.99 25.94 26.99 dB22.80 23.67 dB C/IM 21.36 21.00 21.36 dB75.14 76.28 dB.Hz C/(No+Io) 64.88 63.86 63.85 dB.Hz

12.20 13.34 dB C/(N+I) 7.89 6.87 6.86 dB

7.80 8.94 dB Eb/(No+Io) 6.13 5.11 5.10 dB1.00 1.00 dB System margin 1.00 1.00 1.00 dB6.80 7.94 dB Net Eb/(No+Io) 5.13 4.11 4.10 dB6.80 6.80 dB Required Eb/(No+Io) 4.10 4.10 4.10 dB

0.00 1.14 dB Excess Margin 1.03 0.01 0.00 dB

Units Earth Station Power Requirements Value UnitsdBW EIRP per carrier 43.31 dBWdBi Antenna gain 43.19 dBi

dBW Antenna feed flange power per carrier 0.12 dBWdB Uplink power control 0.90 dB

dB HPA output back off 0.00 dBdB Waveguide loss 0.25 dBdB Filter truncation loss 0.00 dB

dBW Total HPA power required 1.2740 dBW

W Required HPA power capability 1.3409 WdBW/Hz Uplink Power spectral density -56.87 dBW/HzdBW/4kHz Antenna feed flange PSD per carrier -20.85 dBW/4kHzdBW/m/4kHz Downlink PFD at Earth's Surface in 4kHz -167.08 dBW/m/4kHzdBW/m/4kHz Downlink Power Flux Density FCC Limit -140.00 dBW/m/4kHzdB Downlink Power Flux Density Margin 27.08 dB

Units Space Segment Utilization Value Units% Overall link availability 99.501 %

Mbps Information rate (inc overhead) 0.750 MbpsMbps Transmit rate 1.0000 Mbps

Msps Symbol rate 0.5000 MspsMHz Occupied bandwidth 0.5000 MHzdB.Hz Noise bandwidth 56.99 dB.Hz

MHz Minimum allocated bandwidth required 0.625 MHz

MHz Allocated transponder bandwidth 0.625 MHz% Percentage transponder bandwidth used 1.16 %

dBW Used transponder power 17.07 dBW% Percentage transponder power used 0.06 %

Carrier limited by BandwidthMHz Power equivalent bandwidth (PEB) 0.03 MHz


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Link Input Parameters Up Down Units Link Input Parameters UpSite latitude 61.08 56.007 degrees Site latitude 61.08Site longitude 72.65 92.831 degrees Site longitude 72.65Site altitude 0 0 km Site altitude 0Frequency 14.21875 11.66875 GHz Frequency 14.21875Polarization Linear Linear Polarization Linear Rain model (ITU or User) ITU-R ITU-R Rain model (ITU or User) ITU-R0.01% Rainfall Rate for ITURain model 23.93 25.04 0.01% Rainfall Rate for ITURain model 23.930.01% Rainfall Rate for UserRain model 23.93 25.04 mm/hr 0.01% Rainfall Rate for UserRain model 23.93Availability (average year) 99.75 99.75 % Availability (average year) 99.75

Antenna aperture 1.2 3.7 metres Antenna aperture 1.2Antenna efficiency 65.16 66.46 % Antenna efficiency 65.16Coupling loss 0.25 0.25 dB Coupling loss 0.25Antenna tracking / mispoint error 0.39 0.72 dB Antenna tracking / mispoint error 0.39LNB noise figure / temp 0.80 dB LNB noise figure / tempAntenna noise 44 K Antenna noise

Adjacent carrier interference 25.00 25.00 dB Adjacent carrier interference 25.00Adjacent satellite interference 22.52 23.60 dB Adjacent satellite interference 23.54Cross polarization interference 30.00 30.00 dB Cross polarization interference 30.00Uplink station HPA output back-off 0 dB Uplink station HPA output back-off 0HPA C/IM (up) 23.00 dB HPA C/IM (up) 23.00Uplink power control 0 dB Uplink power control 0.9Uplink filter truncation loss 0 dB Uplink filter truncation loss 0

Required HPA power capability MIN W Required HPA power capability MIN

Satellite Input Parameters Value Units Satellite Input Parameters ValueSatellite Name Express-AM33 Satellite Name Express-AM33Satellite longitude 96.5 degrees Satellite longitude 96.5

Receive G/T 4.52 dB/K Receive G/T 4.52Saturation flux density -81.59 dBW/m2 Saturation flux density -81.59EIRP (saturation) 53.6 dBW EIRP (saturation) 53.6Bandwidth allocation step size 0.001 Bandwidth allocation step size 0.001

Transponder bandwidth 54 MHz Transponder bandwidth 54Input back off total 7.0 dB Input back off total 7.0Output back off total 4.4 dB Output back off total 4.4Intermodulation interference 26.38 dB Intermodulation interference 26.38

Carrier/Link Input Parameters Value Units Carrier/Link Input Parameters ValueModulation QPSK Modulation QPSK

Required Eb/No with FEC coding 2.8 dB Required Eb/No with FEC coding 4.1Information rate 0.800 Mbps Information rate 0.750Overhead 0 % Overhead 0FEC code rate 0.6667 FEC code rate 0.7500

Spreading gain 0.00 dB Spreading gain 0.00(1 + Roll off factor) 1 (1 + Roll off factor) 1Carrier spacing factor 1.25 Carrier spacing factor 1.25

System margin 1 dB System margin 1General Calculations Up Down Units General Calculations UpElevation 17.98 26.11 degrees Elevation 17.98True azimuth 153.20 175.58 degrees True azimuth 153.20Path distance to satellite 39757.71 38967.57 km Path distance to satellite 39757.71Propagation time delay 0.132658 0.130022 seconds Propagation time delay 0.132658Antenna efficiency 65.16 66.46 % Antenna efficiency 65.16

Antenna gain 43.19 51.34 dBi Antenna gain 43.19Antenna G/T in Clear Sky 30.68 dB/K Antenna G/T in Clear SkyAvailability (average year) 99.75 99.75 % Availability (average year) 99.75Link downtime (average year) 21.900 21.900 hours Link downtime (average year) 21.900Power spectral density -57.89 -40.95 dBW/Hz Power spectral density -56.87

Clear Rain Rain Clear Uplink Calculation Sky Up Down Units Uplink Calculation SkyUplink transmit EIRP 43.08 43.08 43.08 dBW Uplink transmit EIRP 43.31Transponder input back-off (total) 7.00 7.00 7.00 dB Transponder input back-off (total) 7.00Input back-off per carrier 39.38 41.33 39.38 dB Input back-off per carrier 39.15Mispoint loss 0.39 0.39 0.39 dB Mispoint loss 0.39Free space loss 207.49 207.49 207.49 dB Free space loss 207.49Atmospheric absorption 0.27 0.27 0.27 dB Atmospheric absorption 0.27Tropospheric scintillation fading 0.41 0.41 0.41 dB Tropospheric scintillation fading 0.41

Atmospheric losses total 0.68 0.68 0.68 dB Atmospheric losses total 0.68Total path loss (excluding rain) 208.18 208.18 208.18 dB Total path loss (excluding rain) 208.18Rain attenuation 0.00 1.95 0.00 dB Rain attenuation 0.00Uplink power control 0.00 0.00 0.00 dB Uplink power control 0.00Uncompensated rain fade 0.00 1.95 0.00 dB Uncompensated rain fade 0.00C/No (thermal) 67.64 65.69 67.64 dB.Hz C/No (thermal) 67.87



GET ANA LYSIS (SINGLE RAIN)

SCPC Upstream - 1 Link Budget TDMA Upstream - 2 Lin

UPST


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Eb/(No+Io) 8.03 6.15 8.03 dB Eb/(No+Io) 8.45










Eb/(No+Io) 9.54 7.59 7.34 dB Eb/(No+Io) 9.96








Antenna gain 43.19 dBi Antenna gain 43.19Antenna feed flange power per carrier -0.11 dBW Antenna feed flange power per carrier 0.12Uplink power control 0.00 dB Uplink power control 0.90









Percentage transponder power used 0.06 % Percentage transponder power used 0.06Carrier limited by Bandwidth Carrier limited by BandwidthPower equivalent bandwidth (PEB) 0.03 MHz Power equivalent bandwidth (PEB) 0.03


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Down Units Link Input Parameters Up Down Units56.007 degrees Site latitude 61.08 56.007 degrees

92.831 degrees Site longitude 72.65 92.831 degrees0 km Site altitude 0 0 km

11.66875 GHz Frequency 14.21875 11.66875 GHz

Linear Polarization Linear Linear ITU-R Rain model (ITU or User) ITU-R ITU-R25.04 0.01% Rainfall Rate for ITURain model 23.93 25.04

25.04 mm/hr 0.01% Rainfall Rate for UserRain model 23.93 25.04 mm/hr 99.75 % Availability (average year) 99.75 99.75 %

3.7 metres Antenna aperture 1.2 3.7 metres

66.46 % Antenna efficiency 65.16 66.46 %0.25 dB Coupling loss 0.25 0.25 dB0.72 dB Antenna tracking / mispoint error 0.39 0.72 dB

0.80 dB LNB noise figure / temp 0.80 dB44 K Antenna noise 44 K

25.00 dB Adjacent carrier interference 25.00 25.00 dB24.62 dB Adjacent satellite interference 22.52 23.60 dB30.00 dB Cross polarization interference 30.00 30.00 dB

dB Uplink station HPA output back-off 0 dBdB HPA C/IM (up) 23.00 dBdB Uplink power control 0 dB

dB Uplink filter truncation loss 0 dBW Required HPA power capability MIN W

Units Satellite Input Parameters Value UnitsSatellite Name Express-AM33

degrees Satellite longitude 96.5 degrees


Bandwidth allocation step size 0.001MHz Transponder bandwidth 54 MHzdB Input back off total 7.0 dB

dB Output back off total 4.4 dBdB Intermodulation interference 26.38 dB

Units Carrier/Link Input Parameters Value UnitsModulation QPSK

dB Required Eb/No with FEC coding 2.8 dB

Mbps Information rate 0.800 Mbps% Overhead 0 %

FEC code rate 0.6667

dB Spreading gain 0.00 dB(1 + Roll off factor) 1Carrier spacing factor 1.25



175.58 degrees True azimuth 153.20 175.58 degrees38967.57 km Path distance to satellite 39757.71 38967.57 km

0.130022 seconds Propagation time delay 0.132658 0.130022 seconds66.46 % Antenna efficiency 65.16 66.46 %51.34 dBi Antenna gain 43.19 51.34 dBi

30.68 dB/K Antenna G/T in Clear Sky 30.68 dB/K99.75 % Availability (average year) 99.75 99.75 %

21.900 hours Link downtime (average year) 21.900 21.900 hours

-39.92 dBW/Hz Power spectral density -57.89 -40.95 dBW/Hz

Rain Rain Clear Rain RainUp Down Units Uplink Calculation Sky Up Down Units

43.31 43.31 dBW Uplink transmit EIRP 43.08 43.08 43.08 dBW7.00 7.00 dB Transponder input back-off (total) 7.00 7.00 7.00 dB

40.20 39.15 dB Input back-off per carrier 39.38 41.33 39.38 dB0.39 0.39 dB Mispoint loss 0.39 0.39 0.39 dB

207.49 207.49 dB Free space loss 207.49 207.49 207.49 dB

0.27 0.27 dB Atmospheric absorption 0.27 0.27 0.27 dB0.41 0.41 dB Tropospheric scintillation fading 0.41 0.41 0.41 dB0.68 0.68 dB Atmospheric losses total 0.68 0.68 0.68 dB

208.18 208.18 dB Total path loss (excluding rain) 208.18 208.18 208.18 dB1.95 0.00 dB Rain attenuation 0.00 1.95 0.00 dB0.90 0.00 dB Uplink power control 0.00 0.00 0.00 dB

1.05 0.00 dB Uncompensated rain fade 0.00 1.95 0.00 dB66.82 67.87 dB.Hz C/No (thermal) 67.64 65.69 67.64 dB.Hz

9.83 10.88 dB C/N (thermal) 9.86 7.91 9.86 dB23.95 25.00 dB C/ACI 25.00 23.05 25.00 dB22.49 23.54 dB C/ASI 22.52 20.57 22.52 dB28.95 30.00 dB C/XPI 30.00 28.05 30.00 dB

23.00 23.00 dB C/IM 23.00 23.00 23.00 dB

Budget SCPC Upstream - 2 Link Budget

EAM 2 (RETURN) LINK BUDGET ANA LYSIS (SINGLE RA IN)


12/61

7.45 8.45 dB Eb/(No+Io) 8.03 6.15 8.03 dB

Rain Rain Clear Rain Rain

Up Down Units Downlink Calculation Sky Up Down Units53.60 53.60 dBW Satellite EIRP total 53.60 53.60 53.60 dBW

4.38 4.38 dB Transponder output back-off (total) 4.38 4.38 4.38 dB

37.58 36.53 dB Output back-off per carrier 36.76 38.71 36.76 dB16.02 17.07 dBW Satellite EIRP per carrier 16.84 14.89 16.84 dBW


0.15 0.15 dB Atmospheric absorption 0.15 0.15 0.15 dB0.22 0.22 dB Tropospheric scintillation fading 0.22 0.22 0.22 dB

0.37 0.37 dB Atmospheric losses total 0.37 0.37 0.37 dB205.97 205.97 dB Total path loss (excluding rain) 205.97 205.97 205.97 dB

0.00 0.95 dB Rain attenuation 0.00 0.00 0.95 dB

0.00 1.50 dB Noise increase due to precipitation 0.00 0.00 1.50 dB0.00 2.45 dB Downlink degradation (DND) 0.00 0.00 2.45 dB

116.34 164.43 K Total system noise 116.34 116.34 164.43 K30.68 29.18 dB/K Figure of merit (G/T) 30.68 30.68 29.18 dB/K68.36 66.95 dB.Hz C/No (thermal) 69.17 67.23 66.72 dB.Hz

11.37 9.96 dB C/N (thermal) 11.39 9.44 8.94 dB


28.95 30.00 dB C/XPI 30.00 28.05 30.00 dB25.33 26.38 dB C/IM 26.38 24.43 26.38 dB

8.91 7.79 dB Eb/(No+Io) 9.54 7.59 7.34 dB

Rain Rain Clear Rain RainUp Down Units Totals per Carrier (End-to-End) Sky Up Down Units



25.94 26.99 dB C/XPI 26.99 25.04 26.99 dB21.00 21.36 dB C/IM 21.36 20.65 21.36 dB63.86 63.85 dB.Hz C/(No+Io) 64.74 62.83 63.69 dB.Hz

6.87 6.86 dB C/(N+I) 6.96 5.05 5.91 dB

5.11 5.10 dB Eb/(No+Io) 5.71 3.80 4.66 dB1.00 1.00 dB System margin 1.00 1.00 1.00 dB4.11 4.10 dB Net Eb/(No+Io) 4.71 2.80 3.66 dB4.10 4.10 dB Required Eb/(No+Io) 2.80 2.80 2.80 dB

0.01 0.00 dB Excess Margin 1.91 0.00 0.86 dB


dBW Antenna feed flange power per carrier -0.11 dBWdB Uplink power control 0.00 dB

dB HPA output back off 0.00 dBdB Waveguide loss 0.25 dBdB Filter truncation loss 0.00 dB


W Required HPA power capability 1.0337 WdBW/Hz Uplink Power spectral density -57.89 dBW/HzdBW/4kHz Antenna feed flange PSD per carrier -21.87 dBWdBW/m/4kHz Downlink PFD at Earth's Surface in 4kHz -168.11 dBW/m/4kHzdBW/m/4kHz Downlink Power Flux Density FCC Limit -140.00 dBW/m/4kHzdB Downlink Power Flux Density Margin 28.11 dB


Mbps Information rate (inc overhead) 0.800 MbpsMbps Transmit rate 1.2000 Mbps

Msps Symbol rate 0.6000 MspsMHz Occupied bandwidth 0.6000 MHzdB.Hz Noise bandwidth 57.78 dB.Hz






13/61

Link Input Parameters Up Down Units Link Input Parameters UpSite latitude 61.08 56.007 degrees Site latitude 61.08

Site longitude 72.65 92.831 degrees Site longitude 72.65


Polarization Linear Linear Polarization Linear

Rain model (ITU or User) ITU-R ITU-R Rain model (ITU or User) ITU-R0.01% Rainfall Rate for ITURain model 23.93 25.04 0.01% Rainfall Rate for ITURain model 23.930.01% Rainfall Rate for UserRain model 23.93 25.04 mm/hr 0.01% Rainfall Rate for UserRain model 23.93

Availability (average year) 99.75 99.75 % Availabili ty (average year) 99.75Antenna aperture 1.2 3.7 metres Antenna aperture 1.2

Antenna efficiency 65.16 66.46 % Antenna efficiency 65.16


LNB noise figure / temp 0.80 dB LNB noise figure / temp

Antenna noise 44 K Antenna noise



HPA C/IM (up) 23.00 dB HPA C/IM (up) 23.00

Uplink power control 0.9 dB Uplink power control 0Uplink filter truncation loss 0 dB Uplink filter truncation loss 0



Satellite longitude 96.5 degrees Satellite longitude 96.5Receive G/T 4.52 dB/K Receive G/T 4.52

Saturation flux density -81.59 dBW/m2 Saturation flux density -81.59

EIRP (saturation) 53.6 dBW EIRP (saturation) 53.6Bandwidth allocation step size 0.001 Bandwidth allocation step size 0.001

Transponder bandwidth 54 MHz Transponder bandwidth 54



Carrier/Link Input Parameters Value Units Carrier/Link Input Parameters ValueModulation QPSK Modulation QPSK

Required Eb/No with FEC coding 4.1 dB Required Eb/No with FEC coding 2.8Information rate 0.750 Mbps Information rate 0.800

Overhead 0 % Overhead 0

FEC code rate 0.7500 FEC code rate 0.6667

Spreading gain 0.00 dB Spreading gain 0.00(1 + Roll off factor) 1 (1 + Roll off factor) 1

Carrier spacing factor 1.25 Carrier spacing factor 1.25System margin 1 dB System margin 1



Propagation time delay 0.132658 0.130022 seconds Propagation time delay 0.132658

Antenna efficiency 65.16 66.46 % Antenna efficiency 65.16Antenna gain 43.19 51.34 dBi Antenna gain 43.19

Antenna G/T in Clear Sky 30.68 dB/K Antenna G/T in Clear Sky

Availability (average year) 99.75 99.75 % Availabili ty (average year) 99.75Link downtime (average year) 21.900 21.900 hours Link downtime (average year) 21.900

Power spectral density -56.87 -39.92 dBW/Hz Power spectral density -57.89Clear Rain Rain Clear

Uplink Calculation Sky Up Down Units Uplink Calculation SkyUplink transmit EIRP 43.31 43.31 43.31 dBW Uplink transmit EIRP 43.08

Transponder input back-off (total) 7.00 7.00 7.00 dB Transponder input back-off (total) 7.00

Input back-off per carrier 39.15 40.20 39.15 dB Input back-off per carrier 39.38Mispoint loss 0.39 0.39 0.39 dB Mispoint loss 0.39

Free space loss 207.49 207.49 207.49 dB Free space loss 207.49

Atmospheric absorption 0.27 0.27 0.27 dB Atmospheric absorption 0.27Tropospheric scintillation fading 0.41 0.41 0.41 dB Tropospheric scintillation fading 0.41


Rain attenuation 0.00 1.95 0.00 dB Rain attenuation 0.00

Uplink power control 0.00 0.90 0.00 dB Uplink power control 0.00Uncompensated rain fade 0.00 1.05 0.00 dB Uncompensated rain fade 0.00

C/No (thermal) 67.87 66.82 67.87 dB.Hz C/No (thermal) 67.64


C/ASI 23.54 22.49 23.54 dB C/ASI 22.52

C/XPI 30.00 28.95 30.00 dB C/XPI 30.00C/IM 23.00 23.00 23.00 dB C/IM 23.00

SCPC Upstream - 3 Lin

UPSTREAM 3 (RETURN) LINK BUDGET ANA LYSIS (SINGLE RAIN)

TDMA Upstream - 3 Link Budget


14/61

Eb/(No+Io) 8.45 7.45 8.45 dB Eb/(No+Io) 8.03










Eb/(No+Io) 9.96 8.91 7.79 dB Eb/(No+Io) 9.54








Antenna gain 43.19 dBi Antenna gain 43.19Antenna feed flange power per carrier 0.12 dBW Antenna feed flange power per carrier -0.11Uplink power control 0.90 dB Uplink power control 0.00









Percentage transponder power used 0.06 % Percentage transponder power used 0.06Carrier limited by Bandwidth Carrier limited by BandwidthPower equivalent bandwidth (PEB) 0.03 MHz Power equivalent bandwidth (PEB) 0.03


15/61

Down Units

56.007 degrees92.831 degrees

0 km11.66875 GHz

LinearITU-R25.0425.04 mm/hr 99.75 %

3.7 metres66.46 %

0.25 dB0.72 dB

0.80 dB44 K

25.00 dB23.60 dB30.00 dB

dBdBdBdBW

Units

degreesdB/KdBW/m2

dBW

MHzdBdBdB

Units

dBMbps%

dB

dB

Down Units

26.11 degrees175.58 degrees

38967.57 km0.130022 seconds

66.46 %51.34 dBi30.68 dB/K99.75 %

21.900 hours-40.95 dBW/Hz

Rain Rain

Up Down Units

43.08 43.08 dBW

7.00 7.00 dB41.33 39.38 dB

0.39 0.39 dB207.49 207.49 dB

0.27 0.27 dB0.41 0.41 dB0.68 0.68 dB

208.18 208.18 dB1.95 0.00 dB0.00 0.00 dB1.95 0.00 dB

65.69 67.64 dB.Hz7.91 9.86 dB

23.05 25.00 dB20.57 22.52 dB28.05 30.00 dB

23.00 23.00 dB

Budget


16/61

6.15 8.03 dB

Rain RainUp Down Units

53.60 53.60 dBW

4.38 4.38 dB

38.71 36.76 dB14.89 16.84 dBW

0.72 0.72 dB205.60 205.60 dB

0.15 0.15 dB

0.22 0.22 dB0.37 0.37 dB

205.97 205.97 dB0.00 0.95 dB0.00 1.50 dB

0.00 2.45 dB116.34 164.43 K30.68 29.18 dB/K

67.23 66.72 dB.Hz9.44 8.94 dB

23.05 25.00 dB21.65 23.60 dB28.05 30.00 dB

24.43 26.38 dB7.59 7.34 dB

Rain Rain

Up Down Units63.38 64.15 dB.Hz

5.60 6.37 dB20.04 21.99 dB

18.07 20.02 dB25.04 26.99 dB20.65 21.36 dB

62.83 63.69 dB.Hz5.05 5.91 dB

3.80 4.66 dB1.00 1.00 dB2.80 3.66 dB

2.80 2.80 dB0.00 0.86 dB

UnitsdBWdBi

dBWdB

dBdB

dBdBW

WdBW/HzdBW/4kHzdBW/m/4kHzdBW/m/4kHzdB

Units%

MbpsMbpsMsps

MHzdB.Hz

MHz

MHz%

dBW%

MHz


17/61

Link Input Parameters Up Down Units Link Input Parameters UpSite latitude 56.007 61.08 degrees Site latitude 56.007Site longitude 92.831 72.65 degrees Site longitude 92.831


Polarization Linear Linear Polarization Linear Rain model (ITU or User) ITU-R ITU-R Rain model (ITU or User) ITU-R0.01% Rainfall Rate for ITURain model 25.04 23.93 0.01% Rainfall Rate for ITURain model 25.040.01% Rainfall Rate for UserRain model 25.04 23.93 mm/hr 0.01% Rainfall Rate forUserRain model 25.04Availability (average year) 99.75 99.75 % Availability (average year) 99.75

Antenna aperture 3.7 1.2 metres Antenna aperture 3.7Antenna efficiency 62.66 66.71 % Antenna efficiency 62.66


LNB noise figure / temp 1.00 dB LNB noise figure / tempAntenna noise 47 K Antenna noise



HPA C/IM (up) 27.00 dB HPA C/IM (up) 27.00

Uplink power control 0 dB Uplink power control 0Uplink filter truncation loss 0 dB Uplink filter truncation loss 0



Satellite longitude 96.5 degrees Satellite longitude 96.5

Receive G/T 7.62 dB/K Receive G/T 7.62Saturation flux density -84.69 dBW/m2 Saturation flux density -84.69EIRP (saturation) 49.3 dBW EIRP (saturation) 53.6

Bandwidth allocation step size 0.001 Bandwidth allocation step size 0.001Transponder bandwidth 54 MHz Transponder bandwidth 54



Carrier/Link Input Parameters Value Units Carrier/Link Input Parameters ValueModulation 8PSK Modulation 16APSK

Required Eb/No with FEC coding 4.7 dB Required Eb/No with FEC coding 6.8

Information rate 3.697 Mbps Information rate 5.418Overhead 0 % Overhead 0

FEC code rate 0.6264 FEC code rate 0.6885

Spreading gain 0 dB Spreading gain 0(1 + Roll off factor) 1 (1 + Roll off factor) 1Carrier spacing factor 1.25 Carrier spacing factor 1.25

System margin 1.1 dB System margin 1



Propagation time delay 0.130022 0.132658 seconds Propagation time delay 0.130022Antenna efficiency 62.66 66.71 % Antenna efficiency 62.66

Antenna gain 52.80 41.57 dBi Antenna gain 52.80Antenna G/T in Clear Sky 20.23 dB/K Antenna G/T in Clear Sky

Availability (average year) 99.75 99.75 % Availability (average year) 99.75Link downtime (average year) 21.900 21.900 hours Link downtime (average year) 21.900

Power spectral density -52.91 -27.82 dBW/Hz Power spectral density -54.22Clear Dual Clear Uplink Calculation Sky Rain Units Uplink Calculation Sky

Uplink transmit EIRP 62.83 62.83 dBW Uplink transmit EIRP 61.51Transponder input back-off (total) 7.00 7.00 dB Transponder input back-off (total) 7.00

Input back-off per carrier 16.80 18.30 dB Input back-off per carrier 18.12Mispoint loss 1.07 1.07 dB Mispoint loss 1.07

Free space loss 207.32 207.32 dB Free space loss 207.32Atmospheric absorption 0.19 0.19 dB Atmospheric absorption 0.19

Tropospheric scintillation fading 0.24 0.24 dB Tropospheric scintillation fading 0.24Atmospheric losses total 0.44 0.44 dB Atmospheric losses total 0.44

Total path loss (excluding rain) 207.75 207.75 dB Total path loss (excluding rain) 207.75Rain attenuation 0.00 1.49 dB Rain attenuation 0.00

Uplink power control 0.00 0.00 dB Uplink power control 0.00Uncompensated rain fade 0.00 1.49 dB Uncompensated rain fade 0.00

C/No (thermal) 90.22 88.73 dB.Hz C/No (thermal) 88.91

C/N (thermal) 27.28 25.79 dB C/N (thermal) 25.97C/ACI 25.00 23.51 dB C/ACI 25.00C/ASI 35.27 33.78 dB C/ASI 35.25

C/XPI 35.00 33.51 dB C/XPI 35.00C/IM 27.00 27.00 dB C/IM 27.00

Min MODCOD Downstream Link Budget (Worst Case) Nominal MODCOD Downstream Link

DOWNSTREAM (FORWARD) LINK BUDGET ANALYSIS (DUAL RA IN)


18/61

Eb/(No+Io) 18.43 17.28 dB Eb/(No+Io) 16.41

Clear Dual Clear

Downlink Calculation Sky Rain Units Downlink Calculation SkySatellite EIRP total 49.30 49.30 dBW Satellite EIRP total 53.60Transponder output back-off (total) 4.38 4.38 dB Transponder output back-off (total) 4.38

Output back-off per carrier 14.18 15.68 dB Output back-off per carrier 15.50Satellite EIRP per carrier 35.12 33.62 dBW Satellite EIRP per carrier 38.10Mispoint loss 0.26 0.26 dB Mispoint loss 0.26

Free space loss 205.78 205.78 dB Free space loss 205.60Atmospheric absorption 0.21 0.21 dB Atmospheric absorption 0.15Tropospheric scintillation fading 0.36 0.36 dB Tropospheric scintillation fading 0.21

Atmospheric losses total 0.58 0.58 dB Atmospheric losses total 0.36Total path loss (excluding rain) 206.35 206.35 dB Total path loss (excluding rain) 205.96

Rain attenuation 0.00 1.25 dB Rain attenuation 0.00Noise increase due to precipitation 0.00 1.62 dB Noise increase due to precipitation 0.00Downlink degradation (DND) 0.00 2.87 dB Downlink degradation (DND) 0.00

Total system noise 136.11 197.57 K Total system noise 132.78Figure of merit (G/T) 20.23 18.62 dB/K Figure of merit (G/T) 20.34C/No (thermal) 77.09 72.72 dB.Hz C/No (thermal) 80.57

C/N (thermal) 14.15 9.79 dB C/N (thermal) 17.63

C/ACI 25.00 23.51 dB C/ACI 25.00C/ASI 19.50 18.01 dB C/ASI 20.65C/XPI 30.00 28.51 dB C/XPI 30.00C/IM 26.38 24.89 dB C/IM 26.38

Eb/(No+Io) 9.77 6.12 dB Eb/(No+Io) 10.51

Clear Dual Clear Totals per Carrier (End-to-End) Sky Rain Units Totals per Carrier (End-to-End) SkyC/No (thermal) 76.88 72.62 dB.Hz C/No (thermal) 79.98

C/N (thermal) 13.94 9.68 dB C/N (thermal) 17.04C/ACI 21.99 20.49 dB C/ACI 21.99

C/ASI 19.39 17.89 dB C/ASI 20.50C/XPI 28.81 27.31 dB C/XPI 28.81C/IM 23.67 22.80 dB C/IM 23.67

C/(No+Io) 74.89 71.48 dB.Hz C/(No+Io) 76.85C/(N+I) 11.95 8.54 dB C/(N+I) 13.91

Eb/(No+Io) 9.21 5.80 dB Eb/(No+Io) 9.51System margin 1.10 1.10 dB System margin 1.00Net Eb/(No+Io) 8.11 4.70 dB Net Eb/(No+Io) 8.51

Required Eb/(No+Io) 4.70 4.70 dB Required Eb/(No+Io) 6.80Excess Margin 3.41 0.00 dB Excess Margin 1.71


Antenna gain 52.80 dBi Antenna gain 52.80Antenna feed flange power per carrier 10.03 dBW Antenna feed flange power per carrier 8.72Uplink power control 0.00 dB Uplink power control 0.00









Percentage transponder power used 10.46 % Percentage transponder power used 7.73Carrier limited by Power Carrier limited by Power Power equivalent bandwidth (PEB) 5.65 MHz Power equivalent bandwidth (PEB) 4.17


19/61

Down Units Link Input Parameters Up Down Units56.007 degrees Site latitude 61.08 56.007 degrees

92.831 degrees Site longitude 72.65 92.831 degrees0 km Site altitude 0 0 km

11.66875 GHz Frequency 14.21875 11.66875 GHzLinear Polarization Linear Linear

ITU-R Rain model (ITU or User) ITU-R ITU-R25.04 0.01% Rainfall Rate for ITURain model 23.93 25.04

25.04 mm/hr 0.01% Rainfall Rate for UserRain model 23.93 25.04 mm/hr 97.24 % Availability (average year) 99.75 99.75 %

1.2 metres Antenna aperture 1.2 3.7 metres

66.71 % Antenna efficiency 65.16 66.46 %0.25 dB Coupling loss 0.25 0.25 dB

0.26 dB Antenna tracking / mispoint error 0.39 0.72 dB1.00 dB LNB noise figure / temp 0.80 dB

44 K Antenna noise 44 K25.00 dB Adjacent carrier interference 25.00 25.00 dB

20.65 dB Adjacent satellite interference 23.54 24.62 dB30.00 dB Cross polarization interference 30.00 30.00 dB

dB Uplink station HPA output back-off 0 dBdB HPA C/IM (up) 23.00 dBdB Uplink power control 0.9 dB

dB Uplink filter truncation loss 0 dBW Required HPA power capability MIN W

Units Satellite Input Parameters Value UnitsSatellite Name Express-AM33

degrees Satellite longitude 96.5 degrees


Bandwidth allocation step size 0.001MHz Transponder bandwidth 54 MHz

dB Input back off total 7.0 dBdB Output back off total 4.4 dB

dB Intermodulation interference 26.38 dB

Units Carrier/Link Input Parameters Value UnitsModulation QPSK

dB Required Eb/No with FEC coding 4.1 dB

Mbps Information rate 0.750 Mbps% Overhead 0 %

FEC code rate 0.7500dB Spreading gain 0.00 dB

(1 + Roll off factor) 1Carrier spacing factor 1.25



175.58 degrees True azimuth 153.20 175.58 degrees

38967.57 km Path distance to satellite 39757.71 38967.57 km0.130022 seconds Propagation time delay 0.132658 0.130022 seconds

66.71 % Antenna efficiency 65.16 66.46 %41.57 dBi Antenna gain 43.19 51.34 dBi20.34 dB/K Antenna G/T in Clear Sky 30.68 dB/K

97.24 % Availability (average year) 99.75 99.75 %241.776 hours Link downtime (average year) 21.900 21.900 hours

-24.84 dBW/Hz Power spectral density -55.70 -38.76 dBW/Hz

Dual Clear DualRain Units Uplink Calculation Sky Rain Units

61.51 dBW Uplink transmit EIRP 44.48 44.48 dBW

7.00 dB Transponder input back-off (total) 7.00 7.00 dB19.61 dB Input back-off per carrier 37.99 39.03 dB

1.07 dB Mispoint loss 0.39 0.39 dB207.32 dB Free space loss 207.49 207.49 dB

0.19 dB Atmospheric absorption 0.27 0.27 dB

0.24 dB Tropospheric scintillation fading 0.41 0.41 dB0.44 dB Atmospheric losses total 0.68 0.68 dB

207.75 dB Total path loss (excluding rain) 208.18 208.18 dB1.49 dB Rain attenuation 0.00 1.95 dB

0.00 dB Uplink power control 0.00 0.90 dB1.49 dB Uncompensated rain fade 0.00 1.05 dB

87.41 dB.Hz C/No (thermal) 69.04 67.99 dB.Hz

24.47 dB C/N (thermal) 12.05 11.00 dB

23.51 dB C/ACI 25.00 23.95 dB33.75 dB C/ASI 23.54 22.49 dB33.51 dB C/XPI 30.00 28.95 dB

27.00 dB C/IM 23.00 23.00 dB

UPSTREAM 1 (RETURN) LINK B

TDMA Upstream - 1 Link BudgetBudget (Typical Case)


20/61

15.23 dB Eb/(No+Io) 9.43 8.45 dB

Dual Clear Dual

Rain Units Downlink Calculation Sky Rain Units53.60 dBW Satellite EIRP total 53.60 53.60 dBW

4.38 dB Transponder output back-off (total) 4.38 4.38 dB

16.99 dB Output back-off per carrier 35.37 36.41 dB36.61 dBW Satellite EIRP per carrier 18.23 17.19 dBW

0.26 dB Mispoint loss 0.72 0.72 dB205.60 dB Free space loss 205.60 205.60 dB

0.15 dB Atmospheric absorption 0.15 0.15 dB0.21 dB Tropospheric scintillation fading 0.22 0.22 dB

0.36 dB Atmospheric losses total 0.37 0.37 dB205.96 dB Total path loss (excluding rain) 205.97 205.97 dB

0.23 dB Rain attenuation 0.00 0.95 dB

0.39 dB Noise increase due to precipitation 0.00 1.50 dB0.62 dB Downlink degradation (DND) 0.00 2.45 dB

145.40 K Total system noise 116.34 164.43 K

19.95 dB/K Figure of merit (G/T) 30.68 29.18 dB/K78.45 dB.Hz C/No (thermal) 70.57 67.07 dB.Hz

15.51 dB C/N (thermal) 13.58 10.08 dB

23.51 dB C/ACI 25.00 23.95 dB19.16 dB C/ASI 24.62 23.57 dB

28.51 dB C/XPI 30.00 28.95 dB24.89 dB C/IM 26.38 25.33 dB

8.67 dB Eb/(No+Io) 10.93 7.80 dB

Dual Clear DualRain Units Totals per Carrier (End-to-End) Sky Rain Units

77.93 dB.Hz C/No (thermal) 66.73 64.50 dB.Hz14.99 dB C/N (thermal) 9.74 7.51 dB

20.49 dB C/ACI 21.99 20.94 dB19.01 dB C/ASI 21.04 19.99 dB

27.31 dB C/XPI 26.99 25.94 dB22.80 dB C/IM 21.36 21.00 dB75.14 dB.Hz C/(No+Io) 65.86 63.85 dB.Hz

12.20 dB C/(N+I) 8.87 6.86 dB

7.80 dB Eb/(No+Io) 7.11 5.10 dB1.00 dB System margin 1.00 1.00 dB6.80 dB Net Eb/(No+Io) 6.11 4.10 dB6.80 dB Required Eb/(No+Io) 4.10 4.10 dB

0.00 dB Excess Margin 2.01 0.00 dB


dBW Antenna feed flange power per carrier 1.29 dBWdB Uplink power control 0.90 dBdB HPA output back off 0.00 dB

dB Waveguide loss 0.25 dBdB Filter truncation loss 0.00 dB


W Required HPA power capability 1.7548 WdBW/Hz Uplink Power spectral density -55.70 dBW/HzdBW/4kHz Antenna feed flange PSD per carrier -19.68 dBW/4kHzdBW/m/4kHz Downlink PFD at Earth's Surface in 4kHz -165.92 dBW/m/4kHzdBW/m/4kHz Downlink Power Flux Density FCC Limit -140.00 dBW/m/4kHzdB Downlink Power Flux Density Margin 25.92 dB


Mbps Information rate (inc overhead) 0.750 MbpsMbps Transmit rate 1.0000 MbpsMsps Symbol rate 0.5000 Msps

MHz Occupied bandwidth 0.5000 MHzdB.Hz Noise bandwidth 56.99 dB.Hz






21/61


22/61

Eb/(No+Io) 9.04 7.18 dB Eb/(No+Io) 9.43

Clear Dual Clear

Downlink Calculation Sky Rain Units Downlink Calculation SkySatellite EIRP total 53.60 53.60 dBW Satellite EIRP total 53.60Transponder output back-off (total) 4.38 4.38 dB Transponder output back-off (total) 4.38

Output back-off per carrier 35.58 37.53 dB Output back-off per carrier 35.37Satellite EIRP per carrier 18.02 16.07 dBW Satellite EIRP per carrier 18.23Mispoint loss 0.72 0.72 dB Mispoint loss 0.72

Free space loss 205.60 205.60 dB Free space loss 205.60Atmospheric absorption 0.15 0.15 dB Atmospheric absorption 0.15Tropospheric scintillation fading 0.22 0.22 dB Tropospheric scintillation fading 0.22

Atmospheric losses total 0.37 0.37 dB Atmospheric losses total 0.37Total path loss (excluding rain) 205.97 205.97 dB Total path loss (excluding rain) 205.97

Rain attenuation 0.00 0.95 dB Rain attenuation 0.00Noise increase due to precipitation 0.00 1.50 dB Noise increase due to precipitation 0.00Downlink degradation (DND) 0.00 2.45 dB Downlink degradation (DND) 0.00

Total system noise 116.34 164.43 K Total system noise 116.34Figure of merit (G/T) 30.68 29.18 dB/K Figure of merit (G/T) 30.68C/No (thermal) 70.35 65.96 dB.Hz C/No (thermal) 70.57

C/N (thermal) 12.57 8.18 dB C/N (thermal) 13.58

C/ACI 25.00 23.05 dB C/ACI 25.00C/ASI 23.60 21.65 dB C/ASI 24.62C/XPI 30.00 28.05 dB C/XPI 30.00C/IM 26.38 24.43 dB C/IM 26.38

Eb/(No+Io) 10.55 6.47 dB Eb/(No+Io) 10.93

Clear Dual Clear Totals per Carrier (End-to-End) Sky Rain Units Totals per Carrier (End-to-End) SkyC/No (thermal) 66.51 63.38 dB.Hz C/No (thermal) 66.73

C/N (thermal) 8.73 5.60 dB C/N (thermal) 9.74C/ACI 21.99 20.04 dB C/ACI 21.99

C/ASI 20.02 18.07 dB C/ASI 21.04C/XPI 26.99 25.04 dB C/XPI 26.99C/IM 21.36 20.65 dB C/IM 21.36

C/(No+Io) 65.

iNPTEvoiDX 31v20Full

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