New 16dBm LCD Display GSM 900mhz Signal Booster GSM 900 65dB Cell Phone Cellular Signal Repeater Amplifier + GSM Yagi Antenna
Please Find A Place, Where Outdoor Signal Is Strong and Stable, To Mount The Outdoor Antenna. Othervise This Amplifier Set Can Not Work Well. Thank You!
This repeater offers solution to your missed and dropped calls and slow data inside your home or office space. It boosts 2G data as well as voice for all major carriers IN EUROPE and ASIA. The repeater captures the reliable cellular signal you have outdoors and rebroadcasts it indoors, up to 280 square meter. Coverage will vary with outside signal strength, interior walls and distance from the Base Unit.
If you find that you must be near a window or outside to get adequate cell phone reception, then this cell phone booster is the solution. There are a number of reasons why you may be experiencing poor reception. The most common reasons are: [ 1 ] Distance from the cell phone tower [ 2 ] Obstructions caused by terrain, trees, buildings [ 3 ] Energy efficient windows and other construction materials.
[ 1 ] Step-by-step instructions [ 2 ] External Antenna [ 3 ] 10 meters of coax cable [ 4 ] Base Unit: Amplifies the signal and provides oscillation protection for the carrier network [ 5 ] Indoor Antenna: connects to the Base Unit and repeats the signal to create an indoor cell zone.
Parameter Sheet :
Working System：GSM 900mhz
Frequency Range：Up link: 890~915mhz / Down link:935-960mhz
Gain : 65dB
Output power: 16dBm
Ripple in band: less than 5db
Coverage:280-400 square meters
This product supports GSM 900MHz signal band , it can improve 2G data and voice !!!!
It is fewer internet improvement if you use 2G internet .
Put your phone there to check its signal strengthness :
Note again , If you're dissatisfied with this product when you get or do not it , please contact with our professional customer service once . We will help you immediately . Thank you for your cooperation ! 🙂
And , if you like our product , please give us 5 stars feedback . We will try our best service .
LCD display shows signal strength.
If lcd display is fashing and blank, it means the outdoor signal is weak or the connection between outdoor antenna and booster is not good. Please put the outdoor antenna at a higher place so that the antenna can get stronger signal. Or check the connection between the outdoor antenna and booster.
If lcd display shows full bars signal, it means the booster get strong signal.
Professional coax cable for signal booster:
[ 1 ] Mount the External Antenna where you have the strongest cell phone signal, typically on a roof or in an attic.
[ 2 ] Connect the internal antenna to the Amplifier Base Unit and place where you need improved signal. Indoor antenna should connect “MS” end of Amplifier. There should be a minimum of 2 vertical meters of separation between the Base Unit and External Antenna.
[ 3 ] Run the coax cable (10 meters) between the Base Unit and External Antenna. External antenna should connect with “BTS” end of repeater.
[ 4 ] Connect the power supply to the Amplifier Base Unit and plug into a power outlet and you are done!