Model

Specification

EST-GSM990

Frequency range

 Uplink  890—915MHZ  Downlink 935-960MHz 

Gain ( dB)

Uplink  Gp≥70  Downlink   Gp≥75

Export power (Po)

≥33dBm

Pass band ripple

≤3dB

I/O impedance

50Ω/N connector

Noise figure

≤4dB

Transmission Delay

≤0.5μs

Ambient temperature

-10°C~60°C

Power supply

AC110~220V   45~55Hz

Size

220 x 140 x 40 mm

Reliability

To the GB6993-86 standard

Electromagnetic

 compatibility

To the ETS300 694-4 standard

Function

a) Power supply LED denote

b) Export power LED denote

coverage  area

5000 m²