Gsm/wcda band booster 1800-2100mhz

Key Attributes.

Frequency Range:- Uplink= 1710-1785 MHz,1920 -1980 MHz,Gain (dB),Uplink Gp : ≥55 Downlink=1805-1880 MHz,2110-2170 MHz,Gain (dB),Downlink ：≥65dB Pass Band Ripple :- ≤ 5dB,Band flatness,≤+3dB Guard Band Rejection:- (BW-60dB）≤42MHz（BW-70dB）≤45MHz,I/O Impedance,50Ω/N connector I/O Return Loss:- ≤-8dB,Export Power (Po),≥20dBm Inter modulation Attenuation(Po=13dBm):- ≤-40dBc,Transmission Delay,≤0.5μ s Ambient Temperature:- -100C～500C Power Supply:- AC110～220V±10% 45～55Hz Size:- 240 x 175 x 45 mm Reliability:- To the GB6993-86Standard Electromagneticcompatibility:- To the ETS300 694-4Standard Function:- a) Power supply LEDdenote b) Export power LEDdenote