signal booster gsm

Brand Name:ATNJ

Model Number:AS-G3

Place of Origin:China

.... 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/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:JS-C03-GD

Place of Origin:China

GSM DCS 900 1800MHz Mobile Signal Booster Dual Band 2+4G Repeater 70dB Amplifier General The dual band 900/1800MHz Pico Repeater provides an affordable solution to solve the indoor 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 BTS and mobiles. It picks up the strongest signal

Brand Name:Sacontelecom

Model Number:SA-27-GDW

Place of Origin:China

...Signal Booster GSM 900 DCS 1800 3G 2100 Descriptions: Booster for cell phone is an active amplifier based on an advanced power amplification technology. SA-27-GDW is highly effective for poor signal areas such as big buildings, parking lots, tunnels etc. It amplifies the signal within 5000 m2. It picks up even the lowest signal from the base station. Indoor Tri Band Signal Repeater (Cell Phone Signal Booster...

Brand Name:ATNJ

Model Number:AS-EGSM

Place of Origin:China

Cell Phone Gain 70dB GSM Signal Booster With ALC AGC Function Signal Booster Repeater EGSM900MHz Cell Phone Amplifier Booster Model No :AS-EGSM With ALC AGC Function Can control gain automatically. Avoid base station interference Band8 EGSM900MHz -- Uplink...

Brand Name:Wolvesteam

Model Number:JM165010

Place of Origin:China

GSM / DCS Dual Band Portable Cell Phone Signal Booster 900MHz / 1800MHz​ Product Description This GSM/DCS Dual Band Cell Phone Signal Booster (900MHz/1800MHz) is equipped with DCS/GSM Dual Band Repeater, High-gain linear power amplifier and Ultra-low ...

Place of Origin:China

Brand Name:JYT

Model Number:JYT-80190

...Signal Booster Double Band Frequency range: Up link: GSM 890-915/DCS1710-1785(MHz) Downlink: GSM 935-960/DCS1805-1880(MHz) Coverage: 500-800㎡ (Distance will reduced when obstacles are in the way i.e. surrounding walls) Gain(dB): CDMA/PCS Up link: 45/45 CDMA/PCS Downlink: 50/50 Dimensions: Signal Booster, 160 x 121 x 22 mm (L x W x D) Package Contents: 1 x Cell Phone Signal Booster...

Place of Origin:China

Brand Name:JYT

Model Number:JYT-90180

...Signal Booster Double Band Frequency range: Up link: GSM 890-915/DCS1710-1785(MHz) Downlink: GSM 935-960/DCS1805-1880(MHz) Coverage: 500-800㎡ (Distance will reduced when obstacles are in the way i.e. surrounding walls) Gain(dB): CDMA/PCS Up link: 45/45 CDMA/PCS Downlink: 50/50 Dimensions: Signal Booster, 160 x 121 x 22 mm (L x W x D) Package Contents: 1 x Cell Phone Signal Booster...

Brand Name:ATNJ

Model Number:AS-LTE+5G

Place of Origin:China

... real-time signal strength. 2. Sleeping Mode : When no user calls, the device works in Sleeping mode, so as to achieve the purpose of energy saving. 3. ALC(Automatic Level ...

Brand Name:ATNJ

Model Number:AS-012-800/900

Place of Origin:China

... 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 vehicle and gets the signal from the network before it is blocked by glass and metal.

Brand Name:wolvestTeam

Model Number:JM110845

Place of Origin:China

...Signal Detector for GSM / DCS Dual Band 900MHz / 1800MHz Product Description This Cell Phone Signal Booster for GSM/DCS Dual Band (900MHz/1800MHz) can be applied into different places for improving the quality of your phone calling. It can be used in following small regions signal blind or weak signal area, such as underground or semi-underground place of business, basements, underground parking, etc. Also this booster...

Brand Name:VBE

Model Number:VBE-GSM/W-CDMA

Place of Origin:China

Indoor Pico OEM GSM/W-CDMA Black Repeater , Mobile Signal Booster , Cell Phone Signal Repeater Model: VBE-GSM/W-CDMA Product Instructions Indoor Pico Repeater (Signal Booster) series is an ideal solution for small/medium businesses and home users looking...

Brand Name:ATNJ

Model Number:AS-C4--Car

Place of Origin:China

..., combines multi mobile network signals together and improves the mobile voice and data communication, aiming to provide a more cost-effective solution for signal. ATNJ RF repeater is easy to install and maintain, which could help signal providers get

Brand Name:Sacontelecom

Model Number:SA-23-GD

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 BTS signal, and

Brand Name:Sacontelecom

Model Number:SA-20-CGDW

Place of Origin:China

...Signal Booster GSM Repeater Signal Amplifier Descriptions: 20dBm new multi-band cellphone signal booster is our new type in 2020! And it is also our hot model in Europe, South America, Lartin America and Middle East, South Africa and etc. . Today I will introduce this 2G 3G 4G quad band mobile phone repeater, it boost GSM850mhz, GSM900mhz, DCS1800mhz and 3G2100mhz signals, when you get a very weak signal...

Brand Name:GREETWIN

Model Number:GW-20GW

Place of Origin:China

... area of coverage while monitoring the LED’s to see if it changes color. If you are showing strong signal strength but your calls are not going through, it could be that you need to attenuate your Uplink a bit more. Keep in mind however that you do not

Brand Name:GREETWIN

Model Number:GW-33L

Place of Origin:China

Product Description RF Signal Amplifier 4g signal booster 33dBm single-band LTE 800MHz gsm signal booster with antenna Specification Uplink Downlink Frequency LTE800MHz 832-862Mhz 791-821Mhz Operation Bandwidth Wide Band Gain ≥...

Brand Name:Sacontelecom

Model Number:SA-17M-GSM

Place of Origin:China

...GSM Mobile Phone Signal Booster Coverage 300 Square Meters For Office Descriptions: This 17dBm Mini Mobile phone signal booster can support GSM900Mhz, CDMA800Mhz, DCS1800Mhz, 3G2100Mhz, it is single band system. You can select one system from the 4 systems. The cell phone booster kit is best used for small coverage, such as home and office. It is one of our star models. Features: 1, Provide quick coverage solution for small signal...

Brand Name:GREETWIN

Model Number:GW-20CP

Place of Origin:China

...see if it changes color. If you are showing strong signal strength but your calls are not going through, it could be that you need to attenuate your Uplink a bit more. Keep in mind however that you do not want to have more than a 5dB difference between the

Brand Name:VBE

Model Number:VBE-R27CP

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