EST-MINI GSM signal amplfier 1.indoor amplifier with stable performance 2.CE&RoHS certificate are approved 3.smart size

                                  EST-MINI GSM signal amplfierSpecification

Frequency range	Uplink:890—915MHZ  Downlink 935-960MHz
Gain ( dB)	Uplink  Gp≥45 Downlink   Gp≥50
Export power (Po)	≥10dBm
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	160 x 60 x 20 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	50 m2

2.feature:

 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

 3.Working area

weak-signal area, e.g. underground or semi-underground rooms, small basements, underground parking lots; Small zones: meeting rooms, supermarkets, offices, pubs, coffee shops, gyms, etc.; Private homes or villas at outskirts with bad signal coverage.

 

   

EST-MINI GSM signal amplifier