70db cellular signal booster

Brand Name:GREETWIN

Model Number:GW-27D-NH

Place of Origin:China

... tower using an antenna then amplifies it and rebroadcasts it though one or more antennas. The purpose is to bring usable cell signal into areas with weak unusable cellular reception. Various types of cell signal boosters have been around for years in the

Brand Name:ATNJ

Model Number:JS-DB1800/2100

Place of Origin:China

...Signal Boosters Output Power 17dBm Customized Dual Output 1800+2100MHz mobile signal booster 2G 3G 4G cellular amplifier General: A mobile phone signal repeater provides the ultimate solution in any area where celluar commnuications cannot work well due to leak of signals...

Brand Name:ATNJ

Model Number:MS-G

Place of Origin:China

... Signal Booster With N Female RF Connect GSM Mobile Signal Repeater Cell Phone Booster Ampilifier 900MHz 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...

Brand Name:ATNJ

Model Number:AS-P

Place of Origin:China

... signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return. The repeater is working as a relay between the ...

Brand Name:ATNJ

Model Number:AS-LTE+5G

Place of Origin:China

...guide the installation with LCD 2. Real time display the signal strength. 3. Automatic dormancy when no user make the calling 4. Automatic alarm when installation mistake and provide the according solution 5. Automatic adjust the system gain to ...

Brand Name:ATNJ

Model Number:AS-G

Place of Origin:Shenzhen

..., and its size is 120*90*25mm, made of aluminum alloy material. It has a wide range of temperature storage capacity, from -40℃ to +85℃. GSM Signal Booster helps to extend the coverage of the network and

Brand Name:Greetwin

Model Number:GW-23WD-ASC

Place of Origin:China

.... It is connected via coaxial cable to Donor Antenna and Service Antenna, Donor Antenna is placed outside the building where it has easy access to a BTS signal, and the Service Antenna is

Brand Name:Greetwin

Model Number:GW-23LE-KS

Place of Origin:Guangdong, China

... Phone Signal Booster 2G 3G 4G Amplifier 23dBm LTE800 EGSM900 Model:GW-23LE-KS Signal Booster Specifications: Frequency Uplink Downlink DCS1800 WCDMA2100 1710-1755/1920-1980MHz 1805-1880/2110-2170MHz Operation Bandwidth Wide Band Gain ≥70dB ≥75dB ...

Brand Name:Sacontelecom

Model Number:SA-20B-GDWL

Place of Origin:China

...Signal Booster A cell phone signal booster (also known as amplifier or repeater) is made up of three main elements - exterior antenna, amplifier, and interior antenna. They form a wireless system to boost cellular reception. This 4 bands mobile signal booster can boost GSM DCS 3G 4G signals. Features: 1. Cost-effective solution for weak signal...

Brand Name:ATNJ

Model Number:JS-DB800/900

Place of Origin:China

...900MHz Dual Band Signal Booster Full Intelligent Display 2G 4G 800 900MHz Cellular Dual Band Signal Booster Mobile Repeater Amplifier Selling Point 1. Intelligent to guide the installation with LCD 2. Real time display the signal strength. 3. Automatic ...

Brand Name:ATNJ

Model Number:JS-DB800/900

Place of Origin:China

...h LCD 2. Real time display the signal strength. 3. Automatic dormancy when no user make the calling 4. Automatic alarm when installation mistake and provide the according solution 5. Automatic adjust the system gain to ...

Brand Name:ATNJ

Model Number:JS-DB900/1800

Place of Origin:China

...1800MHz GSM Signal Booster For Home Dual Band 5dB Low Noise GSM LTE Signal Booster 900 / 1800MHz Dual Band Cellular Repeater Amplifier For Home Selling Point 1. Intelligent to guide the installation with LCD 2. Real time display the signal strength. 3. ...

Brand Name:ATNJ

Model Number:JS-DB900/1800

Place of Origin:China

900MHz 1800MHz GSM LTE Signal Booster Automatic Control Dual Band GSM LTE Signal Booster 900/1800MHz Metal Cellular Dual Band Repeater Amplifier Selling Point LCD Display. Shows signal strength indoors and outdoors, which is a huge help when setting up. ...

Brand Name:ATNJ

Model Number:AS-AWS

Place of Origin:China

1700MHz 3G Signal Booster Mobile Signal Booster Amplifier ASW1700MHz Cellular Signal Repeater Model No :AWS (Band 4) 1700/2100MHz -- Uplink frequency: 1710-1755MHz/Downlink frequency :2110-2155MHz Network ...

Brand Name:ATNJ

Model Number:AT-Wireless

Place of Origin:China

Customized High Gain 85dB 5G Signal Booster Automatic Gain Control Customized Optical Fiber 5G Signal Booster 2G 3G 4G Cellular Amplifier For High Gain Selling Point 1. Smart LCD : Show the real-time signal strength. 2. Sleeping Mode : When no user cal...

Brand Name:ATNJ

Model Number:AT-5 Bands

Place of Origin:China

2G 3G 4G 5G Signal Booster Penta-band full Network for 2G 3G 4G 5G Multi Band Repeater cellular amplifier signal booster 5 BAND MOBILE SIGNAL REPEATER PARAMETER Band5 CDMA 850 825-835MHz/870-880MHz(Uplink / Downlink ) Band8 GSM 900 889-...

Brand Name:GREETWIN

Model Number:GW-23CP

Place of Origin:China

... is nearby. Data rates are improved, and dropped calls will be prevented. And best of all, the phone's battery life will be extended, because the phone is not using its full power to find signal. An antenna is mounted outside the

Brand Name:ATNJ

Model Number:JS-DB900/1800/P

Place of Origin:China

Dual Band 2G 4G Indoor GSM Signal Booster For Office Basement Village Mobile Signal Repeater 900 / 1800MHz 2G 4G Dual Band Booster Cellular Amplifier For Office Please Check Frequency before Buying How to check? - Android mobile phone Download App called <...

Brand Name:ATNJ

Model Number:MS-G3

Place of Origin:China

80dB Gain GSM Signal Booster Large coverage GSM Signal Booster 2G Voice Calling Cellular Amplifier​ Technical Specifications Specifications Parameters Frequency Range (Customers to Choose) Uplink 890-915MHz Downlink 935-960MHz ...

Brand Name:Sacontelecom

Model Number:SA-20W-GDW

Place of Origin:China

...power to the reception in various directions. Even for a cheap cell phone signal booster, maximum gain differs by application. The work of an outside antenna is to both receive and transmit signals to a cellular tower with enhanced power and sensitivity. A