gsm 3gmobile signal repeate car amplifie
Negotiable /Piece
Min.Order:5 Pieces
Foshan Lintratek Technology Co., Ltd.
car mobile repeater gsm car amplifier vehicle signal booster
Why do you need to buy repeater/booster?
Cell phone becomes especially helpful when people get into critical situations. In case of emergency a timely call can save somebody’s life.
Unfortunately, there are still some places where they can find themselves “out of coverage” ,no signal at all... Usually those places are either too far from the cell phone base station or located inside underground constructions, for example:
How can booster bring your mobile phone better signal?
•The outside antenna catches low signal from operator servicer’s base station and delivers it to cell phone repeater through the connection cable (coax).
•After the signal is accepted by the mobile repeater, this device amplifies it.
•Then this amplified signal goes through the connection cable (coax) to the inside antenna.
•And after that, the amplified signal transmits to your cell phone.
• Finally, your cell phone will get good signal, never on and off
A regular cell phone repeater consists of: (full kit)
— Outdoor antenna , log periodic antenna ,wall mounted antenna, yagi antenna .
— Indoor Omni ceiling antenna , panel antenna .
— Power adapter .
— User manual .
— Cell phone repeater .
— 10 meters outdoor cable .
Specification should care about :
Model No | CW10D-GSM | ||
Parameter data | Uplink | Downlink | |
Frequency Range | UL:890-915mhz | DL:935-960mhz | |
Output Power | 10 ±2dBm | 12 ±2dBm | |
Gain | 40 dB | 40 dB | |
Bandwidth | Wide Band | ||
Automatic Gain Control | >20dB | ||
Ripple in Band | ≤5dB | ||
Intermodulation Products | 9KHz~1GHz | ≤ -36 dBm | |
1GHz~12.75GHz | ≤ -30 dBm | ||
Spurious Emission | 9KHz~1GHz | ≤ -36 dBm | |
1GHz~12.75GHz | ≤ -30 dBm | ||
Noise Figure @ max. gain | ≤ 6 dB | ||
VSWR | ≤3 | ||
MTBF | >50000 hours | ||
Power Supply | AC:90~265V, 50/ 60Hz;DC:12V 3A | ||
Power Consumption | < 20W | ||
Impedance | 50 ohm | ||
Mechanical Specification | |||
RF Connector | N-Female | ||
Cooling | Heatsink Convection cooling | ||
Dimensions (D x W xH ) | 122*76*16mm | ||
Weight | 0.6Kg | ||
Installation Type | Wall Installation | ||
Environment Conditions | IP40 | ||
Humidity | < 90% | ||
Operating Temperature | -10°C ~ 55°C |
How to install booster (very easy and simple):
Step1: Use your mobile phone to test signal strength outside house or on roof,
70dbm is the basic requirement (full bar).
Step2: Install outdoor antenna in that location and keep adjusting, point it to
signal tower station, try to get best signal.
Step3: Run outdoor coaxial cable into building in a convenient location to
connect with signal repeater.
Step4: Mount your indoor antenna with signal repeater
Step5: Power up signal repeater device to check the signal inside, moving
outdoor antenna until you get satisfied signal.
Note: Connect outdoor ANT (BTS) port with outdoor antenna, connect indoor ANT(MS) port with indoor antenna, outdoor antenna is mounted at a higher position.
Both antennas should be 10 meters far away from each other at least.Indoor and outdoor antenna must be separated by wall.
Trade Information:
1.Trade terms : EXW,FOB,CIF
2.Delivery time : 2-5 working days for sample order , 10-30 working days for bulk order
3.Packing : Neutral carton
4.Shipping : By air , by sea , by expresse dlivery.
Mobile booster packing photo:
After- Sales Service
We have 12 months quality guarantee for all customers, you can return goods to us when receive defective
repeater, but air freight charges should be responsible by buyer.
Signal problem & installation technique supporting
1.If still weak signal receipt after installation, please check if outdoor antenna point to signal tower correctly or
elsewhere has stronger signal and confirm signal strength achieve-70DBM.
2.If still have no signal after installation, please check our device power adapter whether connected perfectly?
And connectors connect well.
3. If strength is not steady, please check if outdoor and indoor antenna is too close; please ensure outdoor
antenna has distance of 10 meters at least, with a barrier and not in a same horizontal line.
4. Packed the outdoor connector by waterproof glue, otherwise wet reduce the signal cover area.