GSM900 Signal Boosters
March 24, 2015
GSM900 Signal Boosters
March 24, 2015
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GSM900 Signal Boosters

model number 9922


GSM900 Signal Boosters

Repeater Function

Signal repeater is an effective equipment which designed to pick up the outdoor reception from service provider’s cell phone tower and amplify it.

Suit for

Meeting rooms, a small supermarket, small shopping malls, offices, small public areas, bars, cafes, dance halls, cafes, fitness clubs, leisure and entertainment, elevators, home, office, luxury yachts, private car, public security system, large-scale plant.

This auction is for a brand new 60dB amplifier kit for 500 square meters


Model Number  
Frequencyrange Up link GSM 890-915
Downlink GSM 925-960
Gain(dB) GSM Up link 60
GSM Downlink 65
Gain adjustable range MGC≥30dB
Output power(dBm) ≥20
Pass band ripple GSM 4dB
Guard band rejection GSM (BW-60dB)≤42 MHz   (BW-70dB)≤45 MHz
I/O impedance 50V/N Connector
I/O return loss ≤-10dB
Noise igure ≤-8dB
Intermodulation attenuation (Po=13dBm) ≥40dBc
Transmission Delay ≤0.5us
Ambient temperature -10℃~50℃
Power supply AC110~220V±10%  45~55Hz
SIze 190mm*125mm*25mm
Product weight 0.58kg
Reliability To zhe GB6993-86 standard
Electromasnetic compatibility To zhe ETS300 694-4 standard


  • Fully integrated 900 MHz antenna system
    • Powerful amplifier enables up to + 85 dB of signal gain including cable loss
    • Intelligent signal processing and real time adaptive operation
    • Automatically adjusts power levels as needed to ensure a consistent coverage footprint
    • Reprogrammable (in the field) enabling spectrum or carrier reconfigurations as needed
    • Auto-Trac LED diagnostics displays aid install and operation
    • Patented algorithms and adaptive processing ensure our products will not interfere with other wireless frequencies or radio devices

The package contains:


65dB GSM Cellular Phone Signal Amplifier

11dB outdoor antenna

3dB indoor antenna

10m cable

mounting accessories


AC power supply


user manual


Whole Package Weight 2KG
Whole Package Size 550x250x180mm(L x W x D)


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