bmb0900-150-sg21_booster+tma

8/10/2019 BMB0900-150-SG21_Booster+TMA

1/4

BMB0900-150-SG21

BRAVO TECH INC

Add.: 6185 Phyllis Drive Unit D, Cypress, CA90630Phone: 1-714-230-8333 Website: www.bravotechinc.com

Revision: SPBMB0900-150-SG21REV.A

Page: 1

Smart Coverage Solution System900MHz Multi-Carrier High Power Indoor Booster System

System advantages

Bravo Tech Inc 's newly introduced Multi -Carrier High Power Intdoor Booster platform provides higher

downlink EIRP and improved uplink sensitivity at t he same time to extend the coverage of existing

networks. This multi-carrier based product platform can also work with customized BTS to extend capacity

of original BTS with a low system total cost. This product platform features:

Available for Cellular ba nd, GSM band, DCS band, PCS band, and UMTS band

Support multi-carrier TDMA, GSM/EDGE, CDMA, and WCDMA signals, with mixed mode

operation

Downlink output maximum power 150W, support multi-carrier signal amplifier.

Support flexible downlink Input either dupl exed or unduplexed

Support system full diversity

Downlink and uplink gain adjustable with wide dynamic range

Wide uplink input dynamic range

2.0dB uplink noise figure

Very high system efficiency

Extensive product monitoring and control (local and remote)

Centralized system control/alarms

Great system reliability supported by architecture built -in redundancy (optional)

Powered by 220VAC

IP54 environmental protection. Designed for indoor or outdoor installations.

Extensive protection for lightning, voltage surge, and any high failure rate assemblies

Compact system size and light weight
http://www.bravotechinc.com/http://www.bravotechinc.com/http://www.bravotechinc.com/


2/4

BMB0900-150-SG21

BRAVO TECH INC



Page: 2

System Block Diagram

BTS1Tx/Rx

Rx

Rx

MCPABTS

Duplexer

Duplexer

Duplexer

Combiner

BTS0Tx/Rx

ANT1Rx

ANT0Tx/Rx

Filter

Tx

Tx

Tx

TMA TMA

Bias-T

+12V

Bias-T

+12V

Product Picture


3/4

BMB0900-150-SG21

BRAVO TECH INC



Page: 3

Outline Drawing

Specifications

RX Characteristics SpecificationFrequency Range 890 915MHzInstantaneous Bandwidth 25MHzMax Gain over frequency and temperature 121 dBAdjustable Gain Range 0~12dBFlatness over Frequency 1dBNoise Figure 2.0dB, typicalOutput 1dB Compression (max. Gain) +12dBmOutput IP3 (max. Gain) +23dBmReturn loss(VSWR) 14dB (1.5:1)

TX Characteristics Specification

Frequency Range 935 960MHzInstantaneous Bandwidth 25MHzNumber of Carriers 4 or 8 carriersAverage Output Power 150WMaximum Input Power 46BmGain 0 - 15dB, Adjustable in 1dB stepGain Flatness +/-1dBGain Variation Over Temp +/-1dBIMD -65dBc for multi-carrier (typical)Spectrum Masks and Spurious Emissions FCC compliant


4/4

BMB0900-150-SG21

BRAVO TECH INC



Page: 4

System Characteristics Specification

Return loss(VSWR)BTS PortsAntenna Ports

14dB (1.5:1)14dB (1.5:1)

Monitor & Control Forward Power, Temp, LNA Conditions (for both),PA Conditions, TX Gain Setting, RX Gain Setting

Alarm & Protection Overpower Shutdown, Over Temp Shutdown,

Over VSWR Shutdown

Environmental Characteristics Specification

Operating Temperature Range -20C to +55CCold Start Temperature -40CStorage Temperature -40C to +85CHumidity 5%95%

EMC ETS 300 342-3Ingress Protection Class IP54

Mechanical Characteristics Specification

Material Steel& Aluminum FrameWeight 52Kg

Dimensions

H x W x D 706mm x 216mm x 437mm

ConnectorsBTS PortsANT PortsALARM Port

7/16 DIN female7/16 DIN femaleCircular Pull-push male, 19PIN

Reliability Characteristics Specification

MTBFMCPARectifierFanOther Parts

100,000 hours70,000 hours50,000 hours

150,000 hours

Options SpecificationPower Supply 220VAC

bmb0900-150-sg21_booster+tma

Documents