Product Details

Specifications

Mobile phone signal Amlifier for GSM900,Signal Booster,mobile phone signal repeater(ST-900A)
coverage:200sqm;signal enhancer

Mobile phone signal Amlifier for GSM900,Signal Booster,mobile phone signal repeater(ST-900A)

GSM signal Amlifier for GSM900,Signal Booseter,mobile phone signal repeater(ST-900A) This GSM 900MHz mobile phone signal amplifier significantly improves the performance of any cellular device experiencing weak signal inside of buildings! It provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. it can help reduce drop calls and improve GSM voice communication quality. Using a large external antenna and an indoor repeater, this GSM signal booster boosts signals sent by both your phone and the cell tower.

Features
-High gain, easy installation and operation;
-Full-duplex, single-port design, build-in power supply;
-Use ALC technology, adjust extent automatically;
-LED light working and signal condition indicators;
-Big linear power, control intermodulation and scatteration stably;
-Working Temperature: -10 Degree Celsius to +60 Degree Celsius;
-Humidity: 5% -95;
-CE and RoHs Approved;

Specification

Working system	GSM
Frequency range	Up link:890~915MHz Downlink: 935~960MHz
Gain	Modle	ST-900A
	Up link	50dB
	Down link	55dB
Export power	Up link	10dBm
	Down link	10dBm
Pass band ripple	≤1.8DB
I/O impedence	50Ω/N connector
Noise figur	≤6dB
Transmission delay	≤0.5μs
Ambient temperature	-15°C~55°C
Power supply	AC/220V±10% 45~55Hz DC,12V
Size	134mm×95mm×28mm
Reliability	To the GB6993-86 standard
Electromagnetic compatibility	To the ETS300 694-4 standard
Function	a) Power supply LED denote b) Export power ELD denote
Coverage area	200 Sqm