CDMA and GSM all in one cell phone signal amplifier

CDMA and GSM all in one cell phone signal amplifier to increase CDMA&GSM frequency up to 2000 square meters,support uplink 825MHZ--835MHz 935MHZ--960MHz and downlink 870MHZ--880MHz 890MHZ--915MHz.

Specifications:
Frequency range
Uplink: 825MHZ--835MHz 935MHZ--960MHz
Downlink: 870MHZ--880MHz 890MHZ--915MHz
Gain amplification：65dB
I/O return loss: ≤3dB
Noise figure: ≤3dB
Export power (Po)：≤1.4(V.S.W.R)
Transmission Delay：1μs
Intermodulation Attenuation(Po=17dBm)：≤-39dBm
Power：20dbm
Dimension (H x W x D)： 240 x 175 x 30 mm
Coverage area：500-2000 square meters (antenna radius：15meter)