Product Name: GSM 3G Lte Wireless Extender WiFi Internet Router High Gain RF Power Amplifier with Antenna Mobile Phone Network Signal Repeater/Booster Model NO.: WT-GDW04-W Condition: New Certification: RoHS, CE Lightning Protection: With Lightning Protection Standard: to The GB6993-86 Standard Transmission Medium: Coaxial Cable Type: Signal Repeater Frequency: 900/1800/2100MHz Export Power (Po): 20dBm Gain ( dBi): 65 Coverage Area: 1000 Square Meters Color: Gold/Silver/Black/White/Blue Size: 232*182*22mm Weight: 1.3kg Power Supply: AC110V-240V 45~55Hz Key Words: Mobile Signal Booster Use for: Home/Office/Building/School/Hospital/Metro Station Trademark: Wingstel Transport Package: Neutral/Customized Packaging Specification: 2G/3G/4G Origin: China HS Code: 8543709200 Product Description GSM 3G Lte Wireless Extender WiFi Internet Router High Gain RF Power Amplifier with Antenna Mobile Phone Network Signal Repeater/BoosterWT-GDW04-W 900/1800/2100MHzA 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. Amobile phone repeater is ideal for house, home, office use. Introduction To Mobile Phone Signal Repeater1. 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 SupplyThe repeater makes the signal stronger in places with poor signal coverage such as: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.Tri band 2G 3G 4G signal booster/mobile signal booster for home office from China description:Frequency rangeUplink: 890~915/1710-1785/1920-1980MHzDownlink 935~960MHz/1805-1880MHz/2110-2170MHzGain (dB)Uplink Gp≥60 Downlink Gp≥65Export power (Po)≥20dBmPower supplyAC110V-240V 45~55HzSize232*182*22mmCoverage area1000 square metersPass band ripple≤3dBI/O impedance50Ω/N connectorNoise figure≤4dBTransmission Delay≤0.5μ sAmbient temperature-10ºC~60ºCReliabilityTo the GB6993-86 standardElectromagnetic compatibilityTo the ETS300 694-4 standardFunctionA) Power supply LED denote b) Export power LED denoteTri band GSM/DCS/WCDMA 900/1800/2100MHz Signal Amplifier Packing list:ItemQuantity(Piece)Tri-band GSM/DCS/WCDMA 900/1800/2100MHz cellphone signal repeater1Outdoor log-periodic antenna1Indoor ceiling antenna with 3m cable115m LMR300 Cable with connectors1Power adaptor1Installation steps: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.GSM/DCS/WCDMA 900/1800/2100MHz Mobile signal booster Installation tips: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.FAQQ: Do they have anything like this signal booster for atruck 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 atruck is sucker antenna or sticker antenna, while inside antenna applied is normally the whip antenna.Q: Ilive in Mexico in aborder city with the US andoccasionallybe 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 thesignal boosterbe 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: Isee so many different models of signal boosters in your website. How to choose the right one?A: First of all, you need to check the frequencies working of your operators in your country. Choose the same frequencies of signal boosters.Secondly, we have different power of the signal boosters, which can cover smaller or bigger area. You can choose the suitable one per your need.Do contact us for help to choose the good signal boosters and needed accessories for you.Q: Does your signal booster have quality warranty?A: Yes, all our signal boosters are with two-year quality warranty. For our wholesalers and agents, we provide longer warranty for free repair.Our service: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.