Specifications

EST-CDMA980 800MHz cellphone signal repeater
1.frequency:Uplink 824-849MHz Downlink 869-894MHz
verage:2000sqm

                                  EST-CDMA980 800MHz cellphone signal repeater
specification

Frequency range	Uplink 824—849MHZ  Downlink 869-894MHz
Gain ( dB)	Uplink  Gp≥60 Downlink   Gp≥65
Export power (Po)	≥27dBm
Pass band ripple	≤3dB
I/O impedance	50Ω/N connector
Noise figure	≤4dB
Transmission Delay	≤0.5μs
Ambient temperature	-10C-60C
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	2000 m2

 

funcation

1. High-gain linear power amplifier;
2.Automatic level control;
3.Ultra-low noise receiver amplifier;
4.No interference to the base station and no need to adjust the parameters of the original system and base stations after installation.
5. Stable and reliable EMC design
6. It neither increases base station background noise nor declines the communication quality of base station

7. Full-duplex communication mode;
8. Spurious emission, beautiful outlook and smart size.

 

 

device pictures as below:

 

 

office

factory

 

customers

 

certificates