BTI Introduction

February 19, 2014

Founded 1999

R&D & US HQ Cypress, California

Manufacturing Shenzhen

Employees 350

About BTI

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A best-in-class provider of high-power linear amplification products, and a global

supplier of advanced wireless coverage solutions

Our Solutions: Distributed Antenna

Systems, Small Cell (Femto, Pico, Metro)

Our Technology: Industry leader in high

power linear amplifiers; supplier to major

OEMs and other vendors

Our Edge: Uniquely positioned to deliver

quick, versatile, and innovative solutions

*33 / 66 Revenue split between OEMs and Carriers

BTI Solutions Portfolio

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OEM Modules

And Sub-systems

Modules• MCPA Bricks

Complete Assemblies• BTS Amplifiers

• CPRI RRU

• DAS Tray

oDAS• 20W/40W/80W

• Fiber / Microwave

iDAS• 5W/10W

• Multi-band

• Multi-operator

Coverage

Enhancement

Solutions

mBSC: Outdoor and In-building DAS

BTI has successfully deployed DAS systems around the world

Royal Plaza HotelCrown Plaza HotelHong Kong

Garden by The BaySingapore

RCMP HeadquartersCanada

Crystal Hall, Azerbaijan

HiSense ArenaMelbourne

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Beekman TowersNew York City

BTI Wireless - Advantages

BTI HQ in Cypress, CA

Engineering & Research

Customer Support for Americas

Global Experience & Expertise

Supporting largest wireless operators in the

world

Company Agility

Adaptable for specific customer

requirements

Focus on customer service

Price competitive

Strong Channel Partner Relationships

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mBSC : BTI DAS Platform

Common optical head-end• High-power outdoor Remotes• Low-power indoor RemotesOptional multi-operator DAS tray

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mBSC : High-Power Remote Node

Field deployed for more than 5 years

Wideband linear MCPA technology Supports multi-operator, shared PA deployment

20/40/80W per-band

5 bands on a single WDM fiber More options with CWDM

Modular, “blade” style Remote Units

Install only the bands required, with simple in-field upgrades

Brackets supporting 2 through 7 blades

IP65 environmental ingress protection

Integrated antenna combiner options

Common Head-end for 5W and 40W Indoor & Indoor-adjacent coverage

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mBSC : Low-Power Remote Node

Product released October 2013

Wideband linear MCPA multi-operator, shared PA deployment

5/10W per-band

5 bands on a single WDM fiber More options with CWDM

Same Modular design as high-power

19” rack-mount indoor chassis, 10 slots

Install only the bands required, with simple in-field upgrades

Integrated antenna combining options

Common Head-end for 5W and 40W Indoor & Indoor-adjacent coverage

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mBSC : Supported Frequency Bands

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Band Downlink Uplink

Name (MHz) (MHz) 5W 10W 20W 40W 80W

IMT 2100 2110-2170 1920-1980 v

PCS 1900 1930-1995 1850-1915 v

DCS 1800 1805-1880 1710-1785 v

AWS 2110-2155 1710-1755 v

Cellular 850 869-894 824-849

2.6 GHz 2620-2690 2500-2570 v

EGSM 900 925-960 880-915

Cellular 700-L 728-746 698-716

Cellular 700-U 746-757 776-787

700 APAC 758-803 703-748

TDD 2.3 GHz 2300-2400 - v

TDD 2.5 GHz 2496-2690 - v

US SMR 700 758-775 788-806

US SMR 800 851-869 806-824

US SMR 900 929-941 896.5-902

v Currently under development

Low-Power Node High-Power Node

mBSC : End-to-End Design Example

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“Blade” style Remotes(mix power, add BDAs incrementally)

Multi-band BIU(supports 5 bands/fiber)

WDM Fiber(4:1 simulcast shown)

25dBTX1 IN

TX2 IN

TX3 IN

TX4 IN

TX5 IN

TX1 OUT

TX2 OUT

TX3 OUT

TX4 OUT

25dBRX1 OUT

RX2 OUT

RX3 OUT

RX4 OUT

RX5 OUT

RX1 IN

RX2 IN

RX3 IN

RX4 IN

BIU-5S

Service Antenna

oTRX1

TRX2

TRX3

TRX4

TRX5

ANT

CMB-D

o

o

o

AdditionalSimulcast

Nodes

ß HOST UNIT à ß REMOTE NODE à

TX1

TX2

TX3

TX4

TX5

RX1

RX2

RX3

RX4

RX5

OP

E/O

FCM-CN-D

MCPA

LNA

1900 RU 40W

ANT

5 dBTX

RX

MCPA

LNA

2100 RU 40W

ANT

5 dBTX

RX

MCPA

LNA

2600 RU 40W

ANT

5 dBTX

RX

MCPA

LNA

700L RU 20W

ANT

5 dBTX

RX

MCPA

LNA

850 RU 20W

ANT

5 dBTX

RX

E/O

TX1 IN

RX1 OUT

OP1

E/O

TX2 IN

RX2 OUT

OP2

FIU-2W

E/O

TX1 IN

RX1 OUT

OP1

E/O

TX2 IN

RX2 OUT

OP2

FIU-2W

or

mBSC : End-to-End Design Example

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Single-band POI(use 1 for each band)

Multi-band BIU(supports 5 bands/fiber)

WDM Fiber Module(4:1 simulcast illustrated)

25dBTX1 IN

TX2 IN

TX3 IN

TX4 IN

TX5 IN

TX1 OUT

TX2 OUT

TX3 OUT

TX4 OUT

25dBRX1 OUT

RX2 OUT

RX3 OUT

RX4 OUT

RX5 OUT

RX1 IN

RX2 IN

RX3 IN

RX4 IN

BIU-5S

o

o

o

o

ß HOST UNIT à

TX/RX1

TX1

TX2

1

2Σ

3

4

DT

TX/RX2

DT

TX/RX3

DT

TX/RX4

DT

RX1

RX2

30 - 45dB

ß POI à

E/O

TX1 IN

RX1 OUT

OP1

E/O

TX2 IN

RX2 OUT

OP2

FIU-2W

E/O

TX1 IN

RX1 OUT

OP1

E/O

TX2 IN

RX2 OUT

OP2

FIU-2W

mBSC : mEMS Functionality

BTI EMS is a centralized management utility for all BTI products installed in the network. It consists of extensive functionality for:

• Configuration Management

• Fault Management

• Performance Management

• Administration

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Feedback from customers, what they tell us they like … Form factor

• Modular “blade” architecture … pay-as-you grow– 20W/40W oDAS– 5W iDAS

• Common head-end for oDAS and iDAS

BTI’s Field Experience• Approved/installed vendor with Crown Castle & ExteNet• Technology supplier to large OEMs used by Tier1 Operators

– Motorola, TE Connectivity, Samsung• Commercially deployed in the US and Canada

Performance• Linear amplifier with full instantaneous bandwidth• Low system noise figure

BTI Strengths

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THANK YOU

SUPPORT@BTIWIRELESS.COM714-230-8333

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