Sell Gsm Repeater

900/1800MHz GSM RF Repeater Main item Specification Remark UpLink DownLink Frequency 880-915/1710-1785MHz    925-960 /1805-1880MHz On user's request Bandwidth   Broad Band 5-75MHz (Cavity Filter) On user's request Band Selection 1.5-75MHz (SAW Filiter)   Channel Selection 25/30/200KHz,1.25/1.5/5MHz(SAW Filter) Maximum Gain 60-90dB±3dB   65-95dB±3dB   On user's request ALC Output increment will not exceed 20dB when input increase 10dB 　 Frequency Error ≤ ±0.5ppm 　 Gain Control Range 0 ～ 30dB 　 RF Output Power 21/24/27/30/34/37dBm 27/30/33/37/40/43dBm On user's request Noise figure ≤ 5dB 　 Group Delay ≤１ . ５ us   /5us 　 VSWR ≤ 1.5 　 Inband Flatness ≤ 3dB 　 Intermodulation ≤－ 45dBC   　 Spurious Emission ≤－ 36dBm (9KHz ～ 1GHz) 　 ≤－ 30dBm (1GHz ～ 12.75GHz) 　 Guard Band Rejection ≥ 70dBC 　 Power Supply 110VAC/220VAC On user's request Operation Configuration Manual 5-digit Toggle Switch   On user's request LCD Display,Manual Key-press,PC RS232 Port,GSM MODEM Port Others Refer to user manual for more specifications