Indoor signal booster GSM repeater for homemini gsm repeater, gsm repeater 900 mhz,cellphone signal booster GSM900mhz/home use

 

What is the booster?

Cell phone signal booster (also named repeater, amplifier) is a product designed to solve the mobile phone blind signal. As the mobile phone signal is transmitted by electromagnetic waves to establish a communications link, however there are a lot barriers make it is unavailable to get sound signal. When people enter some tall buildings, some places basement malls, restaurants and parking lot, some places of entertainment such as karaoke sauna and massage, some public place such as subway, tunnel and etc. where cell phone signals can not reach, now the cell phone signal booster can solve these problems! The entire range of mobile phone signals can be well used; we all will get great convenience and benefit from sound signal.

Our boosters are the perfect solutions for a wireless improvement in the mobile reception!

 

Technical features:

*Receiving and sending separation , low require for Ant isolation  ,making it convenient for installation.
    *Mini design with metal cavity filter technology inside.
    *ALC technology used to provide auto amplitude fixing.
    *Modules structures ,making it convenient for installation , deb ing and maintenanceInstantly boost your cell phone signals!

 

The Basic Parameter of GSM900mhz Mobile Phone Signal Repeater ST970 :

Working system	GSM
Frequency range	Up link,890~915MHz   Downlink,935~960MHz
Gain	Up link≥65dB    Downlink67dB
Output up	Up link,25dBm  Downlink,27dBm
Pass band ripple	≤1.8DB
I/O impedence	50Ω/N connector
Noise figure	≤6dB
Transmission delay	≤0.5μs
Ambient temperature	-15°C~55°C
Power supply	AC/220V±10%   45~55Hz    DC,12V
Size	198mm×148mm×39mm
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	800m²

Mobile Phone signal Booster Installation complete kit items

If you need a GSM signal booster for your personal home use , We recommend you choose the easy installation Opion

 

Complete set including :

1 pc Repeater ST-970

1 pc outdoor Panel antenna

1 pc indoor Whip antenna

8meters cable for outdoor antenna connector

1 pc power supply 

 

The Above complete set installation Steps :

Step 1 : Set the outdoor antenna at the place where have a good signal ;

Step 2: Use the 10meters cable to connect the outdoor antenna and the repeater (outdoor side );

Step 3: connect  the indoor whip antenna on the repeater directly ;

Step 4:Plug the power supply , the repeater will work fine ,and your mobile signal be 5bars immediately !

(Please pay attention , Never plug the power supply before you confirmed antenna and cable be connected well , otherwise the repeater will may be broken. )