Hot selling mobile signal booster in repeaters Model, ST-980 ; Name, GSM cellular Signal Repeater/Booster easy to use;
Hot selling mobile signal booster in repeaters
Cell phone signal amplifier is a products designed to solve the mobile phone blind signal. As the mobile phone signal is transmitted by electromagnetic waves to establish a communications link, the building of the barrier, in some tall buildings inside, the basement of some places such as malls, restaurants, places of entertainment such as karaoke OK sauna and massage, underground civil air defense projects, subway stations and many other places where cell phone signals can not reach and can not use the phone. Cell phone signal amplifier can solve these problems in a particular place as long as the installation of a mobile phone signal amplifier system, the entire range of mobile phone signals can be well used, staff or customers will get great convenience .
Working system | GSM |
Frequency range | Up link,890~915MHz Downlink,935~960MHz |
Gain | Up link,70dB Downlink, 66 dB |
Output up | Up link,30dBm Downlink,26 dBm |
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 | 305mm×220mm×67mm |
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 | 1000Sqm |
Application place of mobile phone signal amplifier GSM ST-980
Small regions signal blind or weak signal area, such as underground or semi-underground place of business ,basements ,underground parking ,etc.
small-scale hot-spot signal Complaints areas ,such as conference rooms ,a small supermarket,small shopping malls ,the office and small public areas ,etc.
Traffic and large social influence areas ,such as bars ,cafes ,dance halls ,cafes ,fitness clubs ,leisure and entertainment,etc.
Elevator ,lift wells in particular ,not in the lift cables laid
,Home ,office ,luxury yachts ,private cars ,public security system and road safety management ,etc.
Introduction to mobile phone signal repeater:Enhance mobile phone signal strength;Improve communication quality;Reduce cellphone radiation;Protract celluar battery cost;Economic building cost;Easy Operation;Easy Installation;Build-in power supply
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;Dependability stand by GB6993-86 standard;Compatibility of electromagnetism according with ETS300 609-4;CE and RoHs Approved;
Hot selling mobile signal booster in repeaters
