239542863 011 WCDMA Antenna System Features RAS05 1
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Transcript of 239542863 011 WCDMA Antenna System Features RAS05 1
1 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
WCDMA Antenna System features
2 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
WCDMA Antenna System features
Legal noticeIntellectual Property RightsAll copyrights and intellectual property rights for Nokia training documentation, product documentation and slide presentation material, all of which are forthwith known as Nokia training material, are the exclusive property of Nokia. Nokia owns the rights to copying, modification, translation, adaptation or derivatives including any improvements or developments. Nokia has the sole right to copy, distribute, amend, modify, develop, license, sublicense, sell, transfer and assign the Nokia training material. Individuals can use the Nokia training material for their own personal self-development only, those same individuals cannot subsequently pass on that same Intellectual Property to others without the prior written agreement of Nokia. The Nokia training material cannot be used outside of an agreed Nokia training session for development of groups without the prior written agreement of Nokia.
3 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
WCDMA Antenna System features
After completing this module, the participant will be able to:Theory / Practical:• List the Antenna System products• Describe Antenna cable installation• Describe the functionality of a Bias T and Mast Head Amplifier (MHA)• Describe the advantages of the FLEXI WCDMA BTS feederless system
4 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Antenna System Products
• Antenna• WCDMA Dual MHA (Masthead Amplifier)• Bias-T• Diplexer (dual-band combiner)• Triplexer (triple-band combiner)• Feeder cable• Connector for feeder cable• Jumper cable• Grounding kit• Cable fixing kit (clamps and hangers)• EMP protector if required• Real Tilt
5 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Flexi WBTS antenna system features
• Integrated VSWR Bias-T• Integrated MHA power feed and supply current monitoring circuit.• Future releases
• Support for BTS integrated antenna tilt control• Support for Control a mast head amplifier
• In WN3.2 we have “non-intelligent” MHAs, only controlled by the power and current alarms are possible
• In WN4.0 it’s possible to control also “active” MHAs (AISG/3GPP). E.g. the gain mode / level is possible to select by the SW, alarms from MHA, etc.
• Update/upgrade a software of such devices – WN3.2 only filter
6 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Antenna Systemconfiguration example:BTS with Dual MHAand Bias-Ts
In Flexi WBTS, the Bias-Ts are integrated to the RF Module FRxx.
7 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Antenna Systemconfiguration example:Dual Band BTS with Dual MHAand Bias-Ts
8 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Bias-T (for UltraSite/MetroSite)
• Two functions:• DC power feed to MHAs through
center conductor of the feeder• VSWR monitoring (optional)
• WBVx with VSWR monitoring• WBNx without VSWR monitoring• In case the VSWR threshold is
exceeded, the Bias-T sends an alarm to the BTS.
• In Flexi WBTS, the VSWR Bias-T is integrated to the RF Module FRxx. both functions, power feed to MHA and VSWR monitoring are licensed features.
• IP 65• Size: W x L x D: 48 x 91 x 48 mm• Weight: 0.4 kg• VSWR Alarm level: Return loss 7 dB
nominal (+/-2 dB tolerance)older version WBNA
newer version WBNBsame functionality
VSWR version WBVA
9 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Bias-T interfaces
BTS port, 7/16 inchmale
Antenna (feeder) port, 7/16 inchfemale
1
2
3
4Power / alarm interface:pin 1 MHA DC powerpin 2 Alarm circuit DC powerpin 3 DC groundpin 4 Alarm signal
10 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Mast head amplifier
General purpose• Amplifies RX (uplink) signals• Is an active device, requires power supply• Reduces system noise figure• Increases uplink capacity• Compensates for feeder and combiner losses in the up-link direction, increasing
coverage for suburban, rural and road sites where antennas are in very high positions and the feeder lines are long
• Reduces interference caused by non-WCDMA mobile phone users• Allows mobiles to reduce transmission power level• Improves mobile station battery lifetime
11 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Versions:• WMHA
• single MHA• 12 dB gain
• WMHB• Dual MHA• 2 single MHAs in one mounting frame• 12 dB gain
• WMHC• Dual MHA• 2 MHA functionalities in a common enclosure• 12 dB gain• DC power supply through “BTS 2” port only.
Dual Mast Head Amplifier WMHC
13 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Real Tilt components
In Flexi WBTS, the Real Tilt Bias-Ts and RCU are integrated to the RF Module FRxx. (support from RAS 06)
14 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Controlling RTAx via a control cable
Real Tilt configuration example 1
15 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Real Tilt configuration example 2
Controlling RTAx via an antenna feeder cable and 2 Real Tilt Bias-Ts
In Flexi WBTS, the Real Tilt Bias-T and RCU are integrated to the RF Module FRxx. (support from RAS 06)
16 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Real Tilt configuration example 3
Controlling RTAx via an WMHC on an antenna feeder cable and 2 RealTilt Bias-Ts
In Flexi WBTS, the Real Tilt Bias-T and RCU are integrated to the RF Module FRxx. (support from RAS 06)
17 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Feederless BTS Site power option 1: AC
Feederless 2+2+2 @ 20 W AC site
• System Module AC powered• optional battery back up• FPMA + FPAA + 1…3 FPBA
• 1-sector 2 carrier RF Module AC powered• optional FPAB inside 3U RF Module casing
System Module
AC
50 W RF
FPAB
AC
AC
FPMA+FPAA+1…3 FPBA
ACAC AC B BB
OBSAI RP3-01optical
50 W RF
50 W RF
FPAB
FPAB
Max 190 m(RAS05.1)Max 5 km (RAS06)
18 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Feederless BTS Site power option 2: AC with full BBUFeederless 2+2+2 @ 40 W AC siteFeederless 4+4+4 @ 20 W AC site• System Module AC powered
• optional battery back up• FPMA + FPAA + 1…3 FPBA
• up to 3 hours with 3 FPBAs
• RF Module AC powered• 1 sector 2 carrier RF Module• 1/2 sector 4 carrier RF Module• optional battery back up
• FPMA + FPAA + 1…3 FPBA• up to 2 hours with 3 FPBAs
(1 sector RF Module typical)
System Module
1 or 2 sectorRF Module
1 or 2 sectorRF Module
1 or 2 sectorRF Module
ACAC AC B BB
FPMA + FPAA+ 1…3 FPBA
ACAC B BB
ACAC B BB
ACAC B BB
OBSAI RP3-01optical
Max 190 m(RAS05.1)Max 5 km (RAS06)
FPMA+FPAA+1…3 FPBA
19 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Feederless BTS Site power option 3a: DC with BBU from System Module
Feederless 2+2+2 @ 40 WFeederless 4+4+4 @ 20 W
RF Module DC input from SystemModule
• Max distance is 100 m• System BBU time with FPMA+ 2 FPAAs+ 2
FPBAs about 10 minutes with typical2+2+2 @ 20 W
System Module
1 or 2 sectorRF Module
1 or 2 sectorRF Module
1 or 2 sectorRF Module
ACAC AC B BB
DC cable max 100 m.
DC
FPMA+FPAA+1…3 FPBA
DC
DC
20 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Feederless BTS Site power option 3b: DC with long term BBU from System Module
Feederless 2+2+2 @ 40 W Feederless 4+4+4 @ 20 W
RF Module DC input from SystemModule
• Max distance is 100 m• System BBU time with 92 Ah 5 hours
with typical 2+2+2 @ 20 W
1 or 2 sectorRF Module
1 or 2 sectorRF Module
1 or 2 sectorRF Module
DC
AC
System Module
AC-> DC BBUSite Support Module
AC-DC
62 /92 Ah battery
Outdoor cabinetDC
DCDC cablemax 100 m.
21 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Feederless BTS Site power option 3
4 wired twisted DC cable e.g.MCMK4x16 + 16 Shielded cable grounded
System Module
DC
FRIB/FRGD
ACACFPMA+FPAA+(FPBA)
Nokia 1.5 m DC cable with IP55
connector
Must use Flexi outdoor 2 m DC cables with IP55
connectors
22 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Flexi outdoor 1.5 m DC cables with IP55
connector
Must use Flexi 2 m DC cables with IP55
connectorsDC cable: min 2 x 32 mm2 DC cable (MCMK 4x16 +16)
Overvoltage (OVP) & connection box- overvoltage protectors Class II / I max. 40kA, Class III / I max. 500A- optional lightning protectors - all in IP55 class sealed box
Feederless BTS Site power option 3
System Module
DC
FRIB/FRGD
ACACFPMA+FPAA + (FPBA)
OVP IP55 box
OVP IP55 box
24 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Appendix 1:
Flexi WBTS antenna configuration examples
25 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Flexi with Nokia RealTilt, before RAS06
• On the following pages some supported configuration alternatives shown with the Flexi NodeB and the
existing Nokia RealTilt System.• These configurations can also be used when the Flexi NodeB is upgraded to RAS06, if the Flexi RET SW is not taken into use.
• The Nokia Control Unit (RCUA or RCUO) requires an Ethernet connection to the Flexi NodeB, so that the RET system can be
controlled from the BTS Element Manager.• The Nokia Control Unit (RCUA or RCUO) can be 48VDC powered from the Flexi NodeB.
26 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
1)
Flexi with Nokia RealTilt (before RAS06)
Following RealTilt items needed in this configuration (alt.1):(Note: Only one sector shown in the picture)- RET antenna - External RTA (related to antenna type)- Lightning Protection Device, 469833A (RLPA) - RCUA or RCUO
469757A - Control Unit (RCUA) 471471A - Outdoor Control Unit (RCUO), from
1Q2007- Control Cables (RCxx)- as an option: 469797A - Splitter 1:3 (RSAA)
1) The RTA’s can be daisy-chained or a splitter can be used to split the signal to all sectors.
27 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
1)
2)
Flexi with Nokia RealTilt (before RAS06)
Following RealTilt items needed in this configuration (alt.2):(Note: Only one sector shown in the picture)- RET antenna - External RTA (related to antenna type)- Smart Bias-T’s
469870A - Smart Bias-T, Mast side (RSMA)469869A - Smart Bias-T, BTS side (RSBA)
- RCUA or RCUO469757A - Control Unit (RCUA) 471471A - Outdoor Control Unit (RCUO), from 1Q2007
- Control Cables (RCxx)- as an option: 469797A - Splitter 1:3 (RSAA)
1) The RTA’s can be daisy-chained or a splitter can be used to split the signal to all sectors.
or2) A splitter can be used directly after the RCUA to split the signal
to all sectors (e.g. Smart Bias-T’s required for each sector).
28 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
1)
2)
Flexi with Nokia RealTilt (before RAS06)Following RealTilt items needed in this configuration (alt.3):(Note: Only one sector shown in the picture)- RET antenna - External RTA (related to antenna type)- Smart Bias-T’s
469870A - Smart Bias-T, Mast side (RSMA)469869A - Smart Bias-T, BTS side (RSBA)
- RCUA or RCUO469757A - Control Unit (RCUA) 471471A - Outdoor Control Unit (RCUO), from 1Q2007
- Control Cables (RCxx)- as an option: 469797A - Splitter 1:3 (RSAA)The configuration shown with the Nokia MHA, WMHC
1) The RTA’s can be daisy-chained or a splitter can be used to split the signal to all sectors.
or2) A splitter can be used directly after the RCUA to split the signal
to all sectors (e.g. Smart Bias-T’s required for each sector).
29 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
1)
2)
Flexi with Nokia RealTilt (before RAS06)
Following RealTilt items needed in this configuration (alt.4):(Note: Only one sector shown in the picture)- RET antenna - External RTA (related to antenna type)- Nokia MHA, WMHD (from 1H2007)- Smart Bias-T
469869A - Smart Bias-T, BTS side (RSBA)- RCUA or RCUO
469757A - Control Unit (RCUA) 471471A - Outdoor Control Unit (RCUO), from 1Q2007
- Control Cables (RCxx)- as an option: 469797A - Splitter 1:3 (RSAA)
1) The RTA’s can be daisy-chained or a splitter can be used to split the signal to all sectors.
or2) A splitter can be used directly after the RCUA to split the signal
to all sectors (e.g. Smart Bias-T’s required for each sector).
30 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Flexi with Nokia RealTilt (before RAS06)
Following RealTilt items needed in this configuration (alt.5):(Note: Only one sector shown in the picture)- RET antenna with internal RTA (from 1Q2007)- Smart Bias-T
469869A - Smart Bias-T, BTS side (RSBA)- RCUA or RCUO
469757A - Control Unit (RCUA) 471471A - Outdoor Control Unit (RCUO), from 1Q2007
- Control Cables (RCxx)- 469797A - Splitter 1:3 (RSAA)
31 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Flexi with Nokia RealTilt (before RAS06)
Following RealTilt items needed in this configuration (alt.6):(Note: Only one sector shown in the picture)- RET antenna with internal RTA (from 1Q2007)- Nokia MHA, WMHD (from 1H2007)- Smart Bias-T
469869A - Smart Bias-T, BTS side (RSBA)- RCUA or RCUO
469757A - Control Unit (RCUA) 471471A - Outdoor Control Unit (RCUO), from 1Q2007
- Control Cables (RCxx)- 469797A - Splitter 1:3 (RSAA)
32 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Flexi with Nokia RealTilt (before RAS06)
Following RealTilt items needed in this configuration (alt.7):(Note: Only one sector shown in the picture)- RET antenna with internal RTA and Smart Bias-T (from 2Q2007)- RCUA or RCUO
469757A - Control Unit (RCUA) 471471A - Outdoor Control Unit (RCUO), from 1Q2007
- Control Cables (RCxx)- 469797A - Splitter 1:3 (RSAA)
33 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Flexi with Nokia RealTilt (before RAS06)
Following RealTilt items needed in this configuration (alt.8):(Note: Only one sector shown in the picture)- RET antenna with internal RTA and Smart Bias-T (from 2Q2007)- RCUA or RCUO
469757A - Control Unit (RCUA) 471471A - Outdoor Control Unit (RCUO), from 1Q2007
- Control Cables (RCxx)- 469797A - Splitter 1:3 (RSAA)
Here the RET signal is fed through the Nokia MHA (WMHC or WMHD)
34 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Flexi with Nokia RealTilt , from RAS06
• On the following pages some supported configuration alternatives shown with the Flexi NodeB and the existing Nokia RealTilt items.
• These configurations are based on that the Flexi RET SW has been taken into use.
• In Flexi NodeB RET SW, each sector has its own separate RET control over the feeder.
35 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Flexi with Nokia RealTilt (from RAS06)
Following RealTilt items needed in this configuration (alt.F1):(Note: Only one sector shown in the picture)- RET antenna with internal RTA and Smart Bias-T (from 2Q2007)
In Flexi NodeB, each sector has its own RET control over the feeder
36 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Flexi with Nokia RealTilt (from RAS06)
Following RealTilt items needed in this configuration (alt.F2):(Note: Only one sector shown in the picture)- RET antenna with internal RTA and Smart Bias-T (from 2Q2007)
Here the RET signal is fed through the Nokia MHA (WMHC or WMHD)
In Flexi NodeB, each sector has its own RET control over the feeder
37 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Flexi with Nokia RealTilt (from RAS06)
Following RealTilt items needed in this configuration (alt.F3):(Note: Only one sector shown in the picture)- RET antenna with internal RTA (from 1Q2007)- Nokia MHA, WMHD (from 1H2007)- Control Cable (RCxx)
In Flexi NodeB, each sector has its own RET control over the feeder
38 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Flexi with Nokia RealTilt (from RAS06)
Following RealTilt items needed in this configuration (alt.F4):(Note: Only one sector shown in the picture)- RET antenna with internal RTA (from 1Q2007)- Smart Bias-T
469870A - Smart Bias-T, Mast side (RSMA)- Control Cable (RCxx)
In Flexi NodeB, each sector has its own RET control over the feeder
39 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Flexi with Nokia RealTilt (from RAS06)
Following RealTilt items needed in this configuration (alt.F5):(Note: Only one sector shown in the picture)- RET antenna - External RTA (related to antenna type)- Smart Bias-T’s
469870A - Smart Bias-T, Mast side (RSMA)- Control Cable (RCxx)
In Flexi NodeB, each sector has its own RET control over the feeder
40 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Flexi with Nokia RealTilt (from RAS06)
Following RealTilt items needed in this configuration (alt.F6):(Note: Only one sector shown in the picture)- RET antenna - External RTA (related to antenna type)- Smart Bias-T’s
469870A - Smart Bias-T, Mast side (RSMA)- Control Cable (RCxx)
The configuration shown with the Nokia MHA, WMHC
In Flexi NodeB, each sector has its own RET control over the feeder
41 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Flexi with Nokia RealTilt (from RAS06)
Following RealTilt items needed in this configuration (alt.F7):(Note: Only one sector shown in the picture)- RET antenna - External RTA (related to antenna type)- Nokia MHA, WMHD (from 1H2007)- Control Cable (RCxx)
In Flexi NodeB, each sector has its own RET control over the feeder
42 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Appendix 2
Hardware Identification
43 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Bias-T WCDMA, VSWR CS7299611
44 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Bias-T WCDMA, no VSWRCS7299603
45 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Bias-T WCDMA, no VSWRCS7299613
46 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
WMHB Dual WCDMA MHA CS7299515
48 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
WMHC WCDMA Dual MHA 470057A
49 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Jumper Cable 0.5 m, ½ inch, 7/16 CS72311.05
50 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
EMP Broadband800-2170 MHz CS72645
51 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
Triplexer 900/1800/WCDMA CS7223001
52 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
RealTilt Smart Bias-T for mast side RSMA 469870A
53 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
RealTilt Smart Bias-T for BTS side RSBA 469869A
54 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
RealTilt Splitter 1:3 RSAA 469797A
55 © 2006 Nokia WCDMA Antenna System features / 2006-10-23 / TKo,RBe,FAs
RealTilt Electronic Tilt Adjuster RTAA 469759A