Dual-band mobile phone signal booster ST-1085A
What is mobile phone signal booster?
Cell phone signal booster is also called repeater, amplifier, which 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.
Application places of signal boosters
1. For large buildings such as stores, offices, school, co***ny headquarters£¬ warehouse and so on
2. For small Houses that in remote place
3. For vehicle (Car, Truck, RV¡)
4. For public place, for example: Metro, Tunnel, Hotel, Pub, Supermarket, etc
5. Gas Station, Gas Filled Station, Oil Field, Oil Depot
Features of the signal repeater:
1. Enhance mobile phone signal strength, improve communication quality
2. Elegant design, easy operation and easy installation
3. Reduce cell phone radiation; extend the battery working time.
4. Small noise, little interference to the Base Transceiver Station
5. CE&ROHS proved, conform to standard of RTTE and EMC
6. MGC manual gain control
7. ALC Automatic power display
8. Economic building cost
Main Specifications£º
Working system 850/1900MHz
Frequency range 850MHz Uplink 824~849MHz Downlink 869~894MHz
1900MHz Uplink1850~1910MHz Downlink 1930~1990MHz
Gain Uplink55¡À2dB Downlink 55¡À2dB
Output Uplink 10dBm Downlink 15dBm
Pass band |
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