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UHF VHF Jammers

desktop powerful uhf/vhf frequency jammers
12 Antennas 2G 3G 4G Signal Jammer For WiFi GPS LOJACK 30Watt

This is the new 12 bands desktop powerful mobile phone jammer, which is cheaper than the previous jamming device. It can interfere with all cell phone signals and WiFi GPS LOJACK, RF 315 MHz 433MHz, VHF UHF Walkie-Talkie. The maximum radius is 40 meters.

$658.18 $1158.69

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portable uhf/vhf jammers
10 Bands Portable High Power GPS Lojack WiFi 4G Cell Phone Jammer

This 10 band portable wireless signal jammer can block all common signal types, such as 2G, 3G, 4G, GPS, WiFi, etc., with a total power of 7W and a maximum interference radius of 20 meters. Inside there is a cooling fan and a larger radiator, a good cooling system.

$600.99 $900.89

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uhf blocker
6 Antennas Desktop GPS WiFi UHF VHF Blocker GSM 3G 4G Mobile Phone Jammer

This desktop high end signal jammer with delicate grain design, suitable for all kinds of large places, shielding GSM 3G GPS WIFI UHF VHF frequency, with a radius of 50 meters.

$448.49 $825.49

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uhf/vhf blocker
Desktop GSM 3G 4G Jammer Blocking WIFI Bluetooth GPS Lojack UHF VHF Blocker

The high power jamming device has a variety of signal shielding combinations, and the jamming radius can reach up to 40 meters. In this range, with shielded signals GSM 3G 4G GPS WIFI Bluetooth UHF VHF Lojack all devices cannot work normally.

$486.44 $786.44

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desktop vhf uhf frequency jammers
12 Antenans GSM 3G 4G GPS WIFI UHF VHF Powerful Jammers 315MHz 433MHz Lojack Blocker

The 12 antennas powerful jammer blocker can block more signal frequency types, providing common shielding for mobile phones signal, WIFI, GPS, UHF/VHF,lojack, 315MHz, 433MHz. The best cooling effect makes it work for a long time.

$739.95 $1359.89

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 cell phone signal jammers 315mhz
8 Antennas Desktop Adjustable 2G 3G 4G Phone Signal Blocker

This is a powerful wireless signal jammer that can shield the 5G frequency band. All mobile phone signals are shielded from 2G, 3G, 4G, and the interference radius is up to 40 meters.

$483.29 $983.29

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UHF/VHF Jammers Shopping

In communications technology, UHF VHF refers to radio waves from 30Mhz to 300MHz in the frequency band, most of which are used for radio and television broadcasting, as well as communication channels for aviation and navigation. In daily life, we use the frequency band of the most common device is walkie talkie.

The development of science and technology makes more and more devices using the signal spectrum, and is not only a walkie-talkie, surveillance cameras, wireless network cameras and other numerous small privacy candid camera equipment, may pose a threat to your safety. In addition, NFC technology, currently popular in smartphones, may make your phone a tool for you to be monitored.

Are you worried about your phone's privacy being stolen? Cell phone jammer can help you secure your phone, mainly by blocking signals from other people's mobile devices.