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Place of Origin
HS-CODE
85-
Package & Delivery Lead Time
Detailed Description
WCDMA2100MHz signal repeater in mobile signal boosters
High-gain linear power amplifier ;
ALC technology;
Ultra-low noise;
WCDMA2100 signal repeater in mobile signal boosters
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 .
Specifications of mobile phone signal amplifer ST-WCDMA-3G
Working system
3G
Frequency range
Up link,1920-1980MHz Downlink, 2110-2170MHz
Gain
Up link68dB Downlink, 70 dB
Export power
Up link23dBm Downlink,25 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
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
1000Sqm
Application place of mobile phone signal amplifier ST-WCDMA-3G
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.
Mobile signal repeater Installation
Your system should come with at least the following items:
1) Outdoor Antenna (goes outside the building)
2) Signal repeater
3) Indoor Antenna (goes inside the building)!
4) Coaxial Communication Cables
5) Connector
Step 1 Start by taking your phone up to the roof or other location outside to find where the signal is strongest.
Step 2 Temporarily mount the Outdoor (outside) antenna in that location. You may need to adjust and move the antenna later. More notes on Donor antennas here.
Step 3Run coaxial cable into the building to a convenient location (attic, etc.) where you can also get standard power for the Signal Repeater.
Step 4 Place the Signal Repeater in that location and connect the coaxial cable to the Outdoor Side of the Signal Repeater and the Outdoor antenna.
Step 5 Mount your Indoor (inside) antenna in a productive location. You may need to adjust or move the antenna later. More notes on Indoor antennas and patterns here.
Step 6Connect coaxial cable between the Indoor antenna and the Signal Repeater output port.
Step 7 Power up the system and check for signal inside the building. If needed, tune system by moving and or pointing the Outdoor and Indoor antennas until they get the most signal possible.
Step 8 Secure all antennas and cables, securely mount the Signal repeater and clean up the installation
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