antenna extender for cell phone

Brand Name:Sacontelecom

Model Number:SA-005S

Place of Origin:China

...Antennas Classroom Cell Phone Jammer 12 Watt With 5% - 95% Humidity Product Overview This 5-antenna cell phone GPS jammer effectively blocks 2G, 3G, 4G, and WiFi signals, making it ideal for educational and institutional use. Key Features Creates secure area coverage by blocking cell phone, WiFi, and GPS signals Built-in cooling fan and heat sink design for extended...

Place of Origin:China

Brand Name:EST

Model Number:EST-808M

8 Antenna UHF / VHF Cell Phone Signal Jammer , WIFI / 3G Mobile Phone Signal Blocker Quick details power:16W frequency:800/900/1800/1900/2100/WIFI/VHF/UHF/GPS Jamming range:1-25M color:silver power supply:110V-240V 2 buit-in cooling fans 2.specification ...

Brand Name:TSL

Model Number:TSL-LK

Place of Origin:China

Inner Directional Antennas 10 Bands Cell Phone Signal Jammer All White Cover Adjustable full-frequency signal shielding instrument is a high-tech product that has been developed by our company ...

Brand Name:ZD

Model Number:ZD-DCA-386-2/5NF

Place of Origin:china

5G Omni Directional Cellular Antenna / Broadband High Gain Cell Phone Antenna Application: 1. GSM/CDMA/PCS/CDMA2000/WCDMA/TD-SCDMA/TD-LTE/FDD-LTE system. 2. 698-806/806-...

Brand Name:HC-808G

Model Number:HC

Place of Origin:China

We are China cell phone jammer manuacture,this 8 antennas high power cell phone jammer with adjustable button is one of our most popular product. Areas like meeting rooms, conference rooms etc,need this model to prevent leakage of ...

Brand Name:wolvesteam

Model Number:WT600114

Place of Origin:China

...Antennas High Power Cell Phone Customized Backpack Drone Signal Jammer We have four types frequenices optional of this high power backpack signal jammer.Different from the existing only 4 channels in the market,this new backpack jammer has 6 channels which can meet the rasing of frequncies. This type is for cell phone...

Place of Origin:China

Brand Name:ACE/ACN/OEM/Neutral

Model Number:ACE-J110B

This Multifunctional Jammer - Portable GPS Jammer + Mobile Phone Jammer, used for mobile phone signals and shielding against GPS satellite signal positioning tracking, protect your whereabouts secret and confidential information Main Function: Portable GPS...

Brand Name:Purple Horn

Model Number:X12Pro

Place of Origin:China

12 Antennas Mobile Phone Signal Jammer With 10-80M Radius The 93W total 12-way mobile phone signal shielding device shields the radius of 80 meters. The outer casing itself is a large aluminum heat sink. The signal of each channel can be adjusted ...

Brand Name:GREETWIN

Model Number:121323

Place of Origin:China

GW-JA12 USA GW-JA12 GPS GW-JA12-Low ( 12 Bands) ( 12 Bands) ( 12 Bands) 850-895MHz: 3W GPS L1 1575.42 MHz±10MHz: 2W 130-205MHz: 3W CDMA 850 920-965MHz: 3W GPS L2 1227.60 MHz±10MHz: 2W 205-275MHz: 3W GSM 900 1800-1990MHz: 3W GPS L3 1381.05 MHz±10MHz: 2W 275...

Model Number:600-2700mhz Outdoor LPDA panel Antenna

Place of Origin:Guangdong, China

Brand Name:Yetnorson

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Brand Name:wolvesteam

Place of Origin:China

12 Bands Blocking Handheld Signal Jammer All Frequency Lojack GSM CDMA 3G 4G WiFi GPS UHF VHF Product Description: This signal jamming device that you are viewing here is the All Frequency 2G 3G 4G LTE 4G Wimax Phone Blocker WiFi GPS VHF UHF Jammer & ...

Brand Name:ChingKong

Model Number:CKJ-1802M12-5G Cell Phone Jammer

Place of Origin:China

...Antennas 80m 2G 3G 4G 5G Cell Phone Signal Jammer​ Product Information Name: New powerful Cell phone 3G 4G 5G signal jammer with 12 Antennas indoor using adjustable 90W output power jamming up to 80m Model: CKJ-1802M12-5g Color: Grey Basic Specifications Jam Signal Type:1: CKJ-1802M12-5G: Full Bands Mobile Phone...

Brand Name:VBE

Model Number:VBE-ODS

Place of Origin:China

Built - in antenna signal Jamming device , Cell Phone Signal Jammer VBE-ODS Series Jammer: The VBE-ODS adopts directional transmitting antenna to guarantee absolutely effective interference on the front side of the shield and no interference on the back...

Brand Name:ATNJ

Model Number:AS-G

Place of Origin:China

Band 8 900MHz Mobile Signal Booster Amplifier Cell Signal Antenna Cell Phone Booster Band8 900MHz Mobile Signal Booster Amplifier Cell Signal Antenna Model No :AS-G With ALC AGC Function Can control gain automatically. Avoid base station interference (Band...

Place of Origin:Guangdong, China

Brand Name:Huawei

...Cell Phone Signal Enhancement Stickers SP3 SP4 Network Signal Amplifier Our new generation X Plus Revised Edition Cell Phone antenna boosters are better than ever! The antenna booster is now stronger, and comes in a shiny gold color. It also comes with instructions on how to install and test your new antenna booste. The benefits: 1.Huge impact - like having a 4 foot antenna on your cell phone...

Brand Name:Sacon

Model Number:SA-014B

Place of Origin:China

... without influencing the other bands operation * Work non-stopped * Stable capability * Could be used in car directly,With car charger (Option) . Mobile Phone Jammer Specifications: Total output power 35W Jamming range 2