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 […]
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. 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
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 […]
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 […]
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 […]
Control Car Remote Control Locomotive A Control Car Remote Control Locomotive (CCRCL) is a stripped diesel locomotive body with remote control equipment installed. The units are a creation Order it now remote control cars jammer […]