DB 1000 GSM

Frequency range

Uplink  890-915MHZ

Downlink  935-960MHZ

Gain ( dB)

Uplink  Gp≥65

Downlink   Gp≥70

Pass band ripple

≤5dB

Guard band rejection

(BW-60dB)≤42MHz ,(BW-70dB)≤45MHz

I/O impedance

50Ω/N connector

I/O return loss

≤-3B

Export power (Po)

≥20dBm

Intermodulation

Attenuation(Po=33dBm)

≤-40dBc

Transmission Delay

≤0.5μs

Ambient temperature

-10°C~60°C

Power supply

AC110~220V   45~55Hz

Size

220 x 140 x 40 mm

coverage  area

1500- 2000 m²