China GSM 3G 4G Lte Wireless WiFi Router RF BroadbAmplifier Mobile Phone Network Signal Repeater Booster

Dual Band 2G 3G 4G 900/2100MHz Cell Phone Signal Booster

A mobile phone signal repeater provides the ultimate solution in any area where cellular communications can not work well due to leak of signals. The repeater device features easy installation & operation, build-in indoor antenna and no interference. It could also improve indoor electromagnetism environments, protract cellular battery life and reduce radiation of cellphones. A mobile phone repeater is ideal for house, home, office use.

Introduction To Mobile Phone Signal Repeater 1. Enhance Mobile Phone Signal Strength2. Improve Communication Quality3. Reduce Cellphone Radiation4. Protract Cellular Battery Life5. Economic Building Cost6. Easy Operation7. Easy Installation8. Build-in Power Supply

1) Underground areas: basements, parking lots, tunnels;
2) Other places where cellular signal is shielded by metal or concrete walls: offices, supermarkets, cinemas, hotels;
3) Places distant from the BTS like private houses.

Repeaters are designed to fulfill the idea of one and main principle: to fill the areas with the weak or bad signal and to amplify these low signals in order to provide you with the communication suitable for you.

Frequency rangeUplink:890-915MHz 1920~1990MHz
Downlink:935-960MHz 2110~2180MHz Gain ( dB)Uplink Gp≥65 DownlinkGp≥70 Export power (Po)≥30dBm Power supplyAC110V-240V45~55Hz Size232*182*22mmcoverage area2000 square metersPass band ripple≤3dBI/O impedance50Ω/N connector Noise figure≤4dB Transmission Delay≤0.5μ s Ambient temperature-10ºC~60ºC ReliabilityTo the GB6993-86 standard Electromagnetic compatibility To the ETS300 694-4 standard Functiona) Power supply LED denote b) Export power LED denote

ItemQuantity(Piece)Dual band gsm/3g 900/2100MHz cellphone signal repeater1Outdoor yagi antenna with 10m cable1Indoor ceiling antenna with 3m cable1Power adaptor1User manual1

1.Fix up outdoor antenna reception on housetop and point to signal tower.
2.Connect outdoor antenna to "outdoor" port in repeater machine through cable.
3.Connect indoor antenna(s) to "MOBILE" port in repeater through cable also.
4.Plug power adaptor into AC power socket and finish installation.

1.Please make sure the outdoor antenna is well isolated with the indoor antenna(s). They should not be on the same horizontal line. The outdoor antenna should be on the housetop, at least 10 meters far away from the indoor antenna(s), better with stairs or wall(s) in between. Put the indoor antenna(s) in the middle of room, far away from the window and door.

2. If still no signal reception after activating repeater, please check if outdoor antenna points to signal tower or elsewhere have strong signal and check if strength achieve -70dBm. Please adjust the direction of the outdoor antenna until it catches good and steady signal. To ensure the result, the outdoor signal should be as strong as possible.

1.Two-year warranty;
2.Fast delivery(ONE day for regular orders);
3.OEM service(customized colors, logo and packing etc available);
4.Paypal/Western union/TT all acceptable;
5.CE certificate.

Q: How many users will get the boost, any limit?
A: The booster does what the name implies it boosts all signals it receives. There's no limit to the number of users who can connect via the device when in range of the antenna. The real concern is how strong signal your outdoor antenna can catch and how well you can prevent the inside and outside antenna making communication to avoid feedback.
Q: What size pole do I need to install the outdoor antenna for the signal repeater?
A: The maximum diameter of the pole is 5.5cm. The exterior antenna comes with an adjustable pole bracket that can be adjusted as need be and attaches to the back of the antenna.
Q: There appear to be some negative reviews on some websites about mobile signal booster. I am in very rural area with a poor signal and want to know this is going to work?
A: This is a very good question. Generally the negative reviews are driven by not setting up the equipment properly or not having enough signal outside the house to pull in to have good results inside the house.
Two important things during installation:
1). You must have some signal outside the home. The device isn't magic and doesn't create signal where there isn't any. The resulting signal you will get inside your house is directly related to the signal picked up by the antenna outside your house. The better the signal you get outside the house the further it will carry inside your house.
2). You really do have to get the recommended antenna separation. Your internal antenna can't be too close to the external antenna to avoid self oscillation. Basically, how well this booster works depends on how good your signal is on your external antenna and your ability to get the separation needed between the external and internal antennas. Try to put the outdoor directional antenna higher. The length and quality of cable affects signal quality too.
Q: Do they have anything like this signal booster for a truck driver that travels all over?
A: Yes, we have signal booster for vehicles. The power adaptor for the car signal booster is car kit power adaptor. The outside antenna for a truck is sucker antenna or sticker antenna, while inside antenna applied is normally the whip antenna.
Q: I live in Mexico in a border city with the US and occasionally be able to use Verizon's signal. Which cell phone signal booster is good for me?
A: We have dual band signal booster 850/1900MHz and 700/1700MHz etc, which can be used for you. Please contact us for more information.
Q: Can the signal booster be programmed so that only my devices benefit from the increased signal?
A: No, unfortunately the signal booster cannot be programmed. Any device with channel access in range can benefit. You can turn it off when you do not need the signal booster though.
Q: How close to the indoor antenna do you have to be to get boosted signal?
A: Generally speaking, one indoor ceiling antenna can cover about 2500 square feet. Indoor walls can weaken the signals between different rooms. You can use more than one indoor antenna for bigger indoor coverage if needed. Make sure the indoor antenna is mounted on the ceiling in the middle of the room. The outdoor antenna is located outside of your house and catches good signal. How strong signal the outdoor antenna catch also affect on the coverage of the indoor antenna. The outdoor antenna should be well isolated from the indoor antennas to avoid feedback.
Q: What kind of power supply do you use for the signal booster?
A: Our power supply used with the signal booster is mainly Input 100-240V 50/60Hz, Output 12V 2A. Some model of signal booster power supply Input 100-240V 50-60Hz; Output 5V 1A.
For different countries, we have different power adaptors with different pins, including two round pin, two flat pin and three pins etc.
Please contact us for confirmation of the right one for your signal booster.