**Specification

1) Frequency range:

-Up link GSM 890-915

-Downlink GSM 825-960

2) Gain(dB) GSM Up link: 55

3) GSM downlink: 60

4) Gain adjustable range: GSM950/ 50Db~55Db

5) Output power(dBm): ≥27 / 30

6) Pass band ripple GSM: 4dB

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

8) I/O impedance: 50Ω

9) I/O return loss: ≤-10dB

10) Noise coefficient: ≤5dB

11) Intermodulation attenuation (Po=13dBm): ≥40dBc

12) Transmission delay: ≤0.5us

13) Ambient temperature: -10℃～60℃

14) Power supply: AC220V / DC 12V 45～55Hz

**Characteristic

1) Fully integrated 980 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