GSM 980 Cellular Phone Signal Repeater Booster + Antenna (JAX-GSM980) Tag-Crowbar 3 inches: external size 37

3 inches: external size 37 x 28 x 5cm

the inner area can be divided freely

Loading Container 20GP: 193 cartons * 20 pcs = 3860 pcs

Low power consumption: Yes

GSM 980 Cellular Phone Signal Repeater Booster + Antenna (JAX-GSM980) Tag-Crowbar 3 inches: external size 37**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: 50 9) I O return loss: 10dB 10) Noise coefficient: 5dB 11) Intermodulation attenuation (Po=13dBm): 40dBc 12) Transmission delay: 0. 5us 13) Ambient