UHF VHF Jammer | Page 3

Ultra high frequency (UHF) is the ITU designation for radio frequencies in the range between 300 MHz and 3 GHz (3,000 MHz), also known as the decimetre band or decimetre wave as the wavelengths range from one to ten decimetres; that is 1 decimetre to 1 metre. Radio waves with frequencies above the UHF band fall into the SHF (super-high frequency) or microwave frequency range. Lower frequency signals fall into the VHF (very high frequency) or lower bands. UHF radio waves propagate mainly by line of sight; they are blocked by hills and large buildings although the transmission through building walls is high enough for indoor reception. They are used for television broadcasting (digital and analogue), cordless phones, walkie-talkies, personal radio services satellite communication, cell phones and numerous other applications.

The IEEE defines the UHF radar band as frequencies between 300 MHz and 1 GHz.[1] Two other IEEE radar band overlap the ITU UHF band: the L band between 1 and 2 GHz and the S band between 2 and 4 GHz

UHF VHF Jammer | Page 3

Portable Lojack Jammer Lojack Blocker CTS-1000HL

June 6, 2015 0

Portable Lojack Jammer Lojack Blocker CTS-1000HL Lojack Jammer Specifications: Model Number:CTS-1000HL Input power: In-built 3.7V Ni MH battery pack(Must be used our 3.8V car power adaptor) Battery life: 5-4 hours, 7800mA(It also can power from the […]

UHF VHF Jammer | Page 3

CTS WIFI JAMMER UHF blocker for 24V 20W Jammer CTS-UW

June 1, 2015 0

CTS WIFI JAMMER UHF blocker for 24V 20W Jammer CTS-UW Specifications: Application:Home Export Markets:Global Material:Solid Steel Password working principle:Electronic Origin:Guangdong Shenzhen Production Capacity:10000 Pieces Per Year 1.Frequency: UHF 420~480MHz and WiFi 2.4GHz 2.Jamming Range: 10~30 […]

UHF VHF Jammer | Page 3

UHF Jammer WIFI blocker with battery CTS-UWE

June 1, 2015 0

UHF Jammer WIFI blocker with battery CTS-UWE Specifications: 1.Frequency: UHF 420~480MHz and WiFi 2.4GHz 2.Jamming Range: 10~30 meters radius in open space 3.Output Power: Each band 10 watt, total 20 watt(Can be adjusted) 4.Current & […]

UHF VHF Jammer | Page 3

Bloqueador de escutas de voz e digitais

May 9, 2015 0

Bloqueador de escutas de voz e digitais   O gerador de Ruído o é um Bloqueador  gravador de áudio recém-projetado para bloquear todos os tipos de gravadores digitais de voz .Você pode usar unidades para uma completa proteção a suas conversas e reuniões. Características do Produto: Mascaramento do ruído otimizado. […]

UHF VHF Jammer | Page 3

315MHz 433MHz 868MHz Blocker China Portable Remote Control Jammer

April 21, 2015 0

All in one 315MHz 433MHz 868MHz  Blocker Manufacturer Specifications Isolating Signal Bandwidth: -RF 315MHz -RF433MHz -RF868MHz Power Supply: AC and car chargers, or battery Battery Information: Li-ion, 2600mAh, 8.4V, 1-2 hours working, 3 hours recharging […]

UHF VHF Jammer | Page 3

Portable 433.92-315 jammer Remote control car blocker CTS-UV1A

April 19, 2015 0

Portable 433.92-315 jammer Remote control car blocker CTS-UV1A Specifications: Working voltage: DC9V battery Operating current: 100mA Transmitting frequency: 315MHz or 433MHz or 868Mhz Coverage radius: 50-200 meters operating temperature – 10 °C ~ +70 °C […]

UHF VHF Jammer | Page 3

UHF VHF Jammer Analog Tesbit

April 1, 2015 0

UHF VHF Jammer Analog Tesbit Tüm casus böcek dinleme cihazı ve kablosuz gizli kameraların tespiti için tasarlanmış profesyonel verici dedektörüdür. Üstün ve emsalsiz algılama kabiliyeti yanı sıra Dijital yapıda çalışan casus böceklerin tespiti için sunduğu […]

UHF VHF Jammer | Page 3

UHF VHF Jammer Casus Böcek Dinleme Cihazı Arama

April 1, 2015 0

UHF VHF Jammer Casus Böcek Dinleme Cihazı Arama UHF VHF Jammer Casus Böcek Dinleme Cihazı Arama Yalnızca dinleme cihazları için özel olarak geliştirilmiş profesyonel tuner’i sayesinde, dinleme amaçlı kullanılabilecek tüm amatör-profesyonel verici casus böcek tespiti […]

UHF VHF Jammer | Page 3

New 315MHz Remote Control Jammer

March 22, 2015 0

315MHz frequency range is also used in some remote controls for surveillance drones and unmanned aerial vehicles. Remote Control Jammer Features: Operates only with 315MHz frequency band Blocks all remote controls of specified band Can be […]

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