Working system GSM 900

Power 25w

Delay time of deliverly <6µs

Noise coefficient ≤6dB

Gain 55-70dB

Radio frequency contact impedance 50Ω

Output radio frequency Up stream frequency 0.2-2w , down stream frequency 0-+10dBm

Frequency range Up stream 790-815MHz , dowm stream 835-860 MHz

Input voltage AC230±10%     DC12v / AC127V ±10% DC 12v

BEST GSM MOBILE PHONE BOOSTER ANTENNA