High power 450mhz mobile signal repeater, 2G mobile phone signal booster coverage:500sqm weight:1KG power:AC110V-240V DC 12
High power 450mhz mobile signal repeater, 2G mobile phone signal booster
Technical Features:
*Receiving and sending separation,low require for Ant isolation,making it convenient for installation.*Mini design with metal cavity filter technology inside.*Full-duplex&dual-port design,and built-in power supply,making it convenient for installation.*Allowing for continuous gain adjustment 31dB by 1dB step.*ALC technology used to provide auto amplitude fixing.*Modules structures,making it convenient for installation,debugging and maintenance
mobile phone signal repeater/booster/amplifer CDMA 450MHz introduction
Working system | CDMA |
Frequency range | Up link: 452.5~457.5MHz Downlink: 462.5~467.2MHz |
Gain | Up link: Gp≥61dB Downlink: Gp≥65dB |
Output up | Up link ,21dBm Downlink: 25dBm |
Port VSWR | ≤1.8DB |
I/O impedence | 50Ω/N connector |
Noise figure
| ≤8dB |
Transmission delay | ≤0.5μs |
Ambient temperature | -15°C~55°C |
Power supply
| AC/220V±10% 45~55Hz |
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 | 500Sqm |
mobile signal booster/ Repeater/amplfiier CDMA450MHz System 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) Connetor
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 3 Run coaxial cable into the building to a convenient loaction (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 6 Connect 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.
Of course there are still a few more things to consider but in general, this is the basic procedure. For more information, please contact us.
mobile phone signal booster repeater amplifer CDMA450MHz Packing including;
one piece boosterone piece outdoor antennathree piece indoor antennatwo piece splitter60meter cableall connectorHigh power 450mhz mobile signal repeater, 2G mobile phone signal booster
