Antennas for Communications

Brand Name:ATNJ

Model Number:AS-P

Place of Origin:China

1900MHz GSM Cell Phone Signal Booster 70dB Gain Repeater Extender Cellular Signal Repeater Amplifier Mobile Booster Repeater 1900MHzPCS The 1900MHz PCS Repeater provides an affordable solution to solve the indoor signal coverage problems due to signal ...

Brand Name:ATNJ

Model Number:AS-G

Place of Origin:China

Indoor Cell Phone 70dB GSM Signal Booster With LCD Real Time Display Indoor Cell Phone Booster GSM Mobile Signal Booster Amplifier 2G Features: 1, Intelligent to guide the installation with LCD 2, Real time display the signal strength. 3, Automatic ...

Brand Name:ATNJ

Model Number:AS-AWS

Place of Origin:China

AWS 1700MHz 2100MHz 3G Signal Booster With LCD Real Time Display AWS 1700MHz 2100MHz 3G Signal Booster Model No :AWS Can control gain automatically. Avoid base station interference (Band 4) 1700/2100MHz -- Uplink frequency: 1710-1755MHz/Downlink frequency...

Brand Name:ATNJ

Model Number:AS-P

Place of Origin:China

2100MHz Mobile Network Booster 70dB Gain Cell Phone Signal Repeater Indoor Single Band Signal Repeater (Signal Booster) series is an ideal solution for one wireless system in small/medium businesses and home users looking to enhance indoor wireless ...

Brand Name:ATNJ

Model Number:NT-CGDW

Place of Origin:China

850MHz 900MHz 1800MHz 2100MHz Quad Band Mobile Booster CDMA GSM UMTS DCS LTE 2G 3G 4G network Cell Phone Signal Repeater Amplifier General The 850/900//1800/2100MHz Pico Repeater provides an affordable solution to solve the indoor signal coverage problems...

Brand Name:ATNJ

Model Number:AS-140-GDW

Place of Origin:China

Multi sub-band 900 1800 2100MHz Customized digital band selective repeater Selling Point ① Intelligent to guide the installation with LCD ② Real time display the signal strength. Automatic dormancy when no user make the calling . ③ Automatic alarm when ...

Brand Name:ATNJ

Model Number:AS-140-GD

Place of Origin:China

Cellular Repeater 900/1800MHz Dual Band Digital Selective Internet Network Signal Amplifier For Home Selling Point ① Intelligent to guide the installation with LCD ② Real time display the signal strength. Automatic dormancy when no user make the calling...

Brand Name:ATNJ

Model Number:AS-140-135-G

Place of Origin:shenzhen

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Brand Name:ATNJ

Model Number:NB-700/800

Place of Origin:China

700MHz 800MHz Signal Booster For Mobile Phone 4G Repeater NR Cellphone Signal Apmlifier A mobile signal amplifier, also known as a cell phone signal booster, functions as a device designed to enhance cellular signals for improved reception and transmission...

Brand Name:ATNJ

Model Number:AT-20W-C

Place of Origin:China

20Watt CDMA 850MHz Mobile Singal Booster/Amplifier Single Band Customize Repeater Product Detail: Model No : AT-20W-C With ALC AGC Function Can control gain automatically. Avoid base station interference Support customization: (Band 5) 850MHz -- Uplink ...

Brand Name:ATNJ

Model Number:DS-OPTGDW

Place of Origin:China

5Watt Digital Optical Rpeater System 37dBm Digital Optical Tri band 900/1800/2100MHz Amplifier DAS Repeater Distributed Antennas System (DAS) is still the most effective and reliable system that provides in-building wireless coverage and capacity. Indoor ...

Brand Name:ATNJ

Model Number:8T8R SDR

Place of Origin:shenzhen

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Brand Name:Yuantong

Model Number:YT-DLSG30

Place of Origin:China

Heavy Duty Industrial Weatherproof Telephone Ring Tone Level 80dB Heavy Duty Telephone Weatherproof Dustproof Industrial Telephone The weatherproof telephone is an emergency phone that specifically contained within a corrosion resistant cast aluminium ...

Brand Name:Yuantong

Model Number:YT-IPSG/EX10

Place of Origin:China

Beacon Speaker Explosion Proof Telephone System Customized Color Beacon Speaker Explosion Proof Telephone System Industrial Phone Wall Mount Telephone The Explosion Proof Telephone is an emergency phone that specifically contained within a corrosion ...

Brand Name:Yuantong

Model Number:YT-VD105

Place of Origin:China, Shenzhen

Tunnel Emergency Industrial VOIP Telephone With Flashing Warning Light Our industrial VoIP phone features a corrosion-resistant, vandal-resistant cast aluminum waterproof housing with a magnetically gravitational door that completely prevents the ingress...

Brand Name:Yuantong

Model Number:YT-XYT/01

Place of Origin:China, Shenzhen

Vandal Proof Phone Booths Soundproof Telephone Acoustic Hood For Noisy Industry Telephone Acoustic Hood is made of corrosion-resistant glass-reinforced thermoset plastic (GRP), it has a durable, lightweight, chemical-resistant body that requires no routine...

Brand Name:Yuantong

Place of Origin:China, Shenzhen

Analog Elevator Emergency Call Box Sequence Dial Lift Intercom Sequence Dial Lift Intercom Handsfree Analog Elevator Emergency Telephone Product Description The Emergency Telephones have been designed as per customer requirements of clients who experience ...

Brand Name:Yuantong

Model Number:YT-DLSG50

Place of Origin:China

Tunnel Emergency SIP IP67 Telephone with night vision keypad 1. Shell material:Aluminum alloy die-casting, ,Outdoor UV protection,Powder coating treatment 2. Built in 30W power amplifier and 10W speaker . 3. Earpiece material :Shell ABS+PC, stainless steel...

Brand Name:Yuantong

Model Number:YT-IPJMT12

Place of Origin:China, Shenzhen

Analog Elevator Emergency Call Box Sequence Dial Lift Intercom Sequence Dial Lift Intercom Handsfree Analog Elevator Emergency Telephone Product Description The Emergency Telephones have been designed as per customer requirements of clients who experience ...

Brand Name:Yuantong

Model Number:YT-SG21

Place of Origin:China

IP68 Phone Moisture Resistant For Industrial Hazardous Area The waterproof telephone for outdoor and industry. we produce large quantity of Tunnel telephone and export to many countries. waterproof telephone are widely used in railway trackside. Most of ...