China Cellphone GSM900 Signal Repeater Signal Booster Signal Modulator, Find details about China Signal Booster, GSM Repeater from Cellphone GSM900 Signal Repeater Signal Booster Signal Modulator
Specification | ||
Frequency range | Up-link 890-915MHz | |
Down-link 935-960MHz | ||
Gain ( dB) | Up-link | Gp≥80dB |
Down-link | Gp≥85dB | |
Power Output (Po) | 37dBm | |
Pass band ripple | ≤6dB | |
Out of band rejection | (BW-60dB)≤42MHz ,(BW-70dB)≤45MHz | |
I/O impedance | 50Ω/N connector | |
I/O return loss | ≤-10B | |
Noise figure | ≤6dB | |
Inter modulation Attenuation (Po=20dBm) | ≤-40dBc | |
Transmission Delay | ≤0.5μs | |
Ambient temperature | -10ºC~50ºC | |
Power supply | AC110~220V±10% 45~55Hz | |
Dimension | 210mm×168mm×50mm | |
Compliance Standard | To the GB6993-86 standard | |
Electromagnetic compatibility | To the ETS300 694-4 standard | |
Function | a) Power supply LED b) Power Output LED |