GSM 900 Cellular Phone Signal Repeater Booster + Antenna (55dB)
GSM 900 Cellular Phone Signal Repeater Booster + Antenna (55dB)
2018-06-20 - View 29 all comments
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19 reviews

1. Frequency range:  

- Up link GSM 890-915

- Downlink GSM 925-960

2. Gain(dB) GSM Up link: 55

3. GSM Downlink: 60

4. Gain adjustable range: MGC>=30dB

5. Output power(dBm): >=20

6. Pass band ripple GSM: 4dB

7. Guard band rejection: GSM(BW-60dB)=<42 MHz (BW-70dB)=<45 MHz

8. I/O impedance: 50/N Connector

9. I/O return loss: -10dB and below

10. Noise igure:  -8dB and below

11. Intermodulation attenuation (Po=13dBm): 40dBc and above

12. Transmission delay: 0.5us and above

13. Ambient temperature: -10~50 degree celsius

14. Power supply: AC110~220V±10 percent, 45~55Hz


1. Fully integrated 900 MHz antenna system

2. Powerful amplifier enables up to + 85 dB of signal gain including cable loss

3. Intelligent signal processing and real time adaptive operation

4. Automatically adjusts power levels as needed to ensure a consistent coverage footprint

5. Reprogrammable (in the field) enabling spectrum or carrier reconfigurations as needed

6. Auto-Track LED diagnostics displays aid install and operation

7. Patented algorithms and adaptive processing ensure our products will not interfere with other wireless frequencies or radio devices

The package contains:

1. 55dB GSM cellular phone signal amplifier

2. 9dB outdoor antenna

3. 3dB indoor antenna

4. 10m cable

5. Mounting accessories

6. AC power supply



Package Weight
One Package Weight 1.26kgs / 2.77lb
Qty per Carton 20
Carton Weight 19.50kgs / 42.99lb
Carton Size 54cm * 38cm * 34cm / 21.26inch * 14.96inch * 13.39inch

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