Trade Lead Description:
Main Functions
●Auto Shut-Down
● Protect from over output power
●Main module self-test and auto alarm
●Door open alarm
●ALC (auto level control) ●Display output figure
●Gain, power and channel etc. set up by software. Application Range
●Underground and indoor distribution system
●Suburb low traffic areas
●Shadow areas
●Inner large building such as Hospital, marketplace.
Technical specification
Specification Uplink Downlink
Frequency 890-915MHZ 935-960MHZ
Max gain 90±3dB 90±3dB
Output power 1W-20W
Voltage DC24V、DC48V、AC110V、AC220V±30%
Gain adjustment range ≥30 dB
In-band ripple ≤3dB
Noise figure ≤5dB
VSWR ≤1.4
Propagation Delay ≤5.0us
Storage temperature —30 ~ +55 °C
Storage humidity < 80%
Working temperature —30 ~ +55 °C
working humidity < 95%
Customized specs is available on your request! Posted from China - Fujian on 22 September, 2008
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