UHF VHF Jammer | Page 6

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 6

Dual-frequency 315MHz and 433.92MHz jammer CTS-UV2A

July 11, 2014 0

99USD/PC All in one Dual-frequency 315MHz and 433.92MHz jammer user manual I :Products details This product is a high-power dual-frequency radio transmitter. In a certain range, it can shield the same frequency radio signals from […]

UHF VHF Jammer | Page 6

CTS 24V 20W UHF VHF JAMMER walkie-talkie blocker CTS Jammer CTS-UVX

June 28, 2014 0

Specifications: Application:Home Export Markets:Global Material:Solid Steel Password working principle:Electronic Origin:Guangdong Shenzhen Production Capacity:10000 Pieces Per Year 1.Frequency: VHF 140~180MHz and UHF 420~480MHz 2.Jamming Range: 10~30 meters radius in open space 3.Output Power: Each band 15 […]

UHF VHF Jammer | Page 6

CAR KEY SIGNAL JAMMER CTS JAMMER CTS-BBOX6

June 28, 2014 0

CAR KEY SIGNAL JAMMER CTS JAMMER Quick Details Model Number: CTS.BBOX6 Trademark:CTS Standard:CE Application:Home Export Markets:Global Material:Solid Steel Password working principle:Electronic Origin:Guangdong Shenzhen Production Capacity:10000 Pieces Per Year Specifications Our products are frequently used in […]

UHF VHF Jammer | Page 6

CAR REMOTE CONTROL Jammer 315/434/868MHZ Blocker CTS-JX5C

June 28, 2014 0

CAR REMOTE CONTROL Jammer  315/434/868 MHZ CTS JAMMER CTS-JX5C Specifications: Model Number:CTS-JX5C This is the only desktop type CAR  REMOTE  CONTROL Jammer in the market which can be built in battery inside the device. 1.Working […]

1 4 5 6