Digital RF is a UK company designing, manufacturing and supporting products for the Security Market.
VIP / Convoy Jammers.

Digital RF manufacture the well known 'Blackshadow' brand of radio frequency jammers. The 'Blackshadow' system transmits a digital jamming signal to prevent the remote detonation of IEDs. It can also be used to prevent / block communications in secure buildings such as Prisons or Corporate headquarters. Covering bands from 20MHz to 9GHz 'Blackshadow' uses the latest digital technology to provide a flexible system for VIP / Convoy protection.

Prison / Jail Jammers.

Cell-block, utilizing the Blackshadow jamming technology, is a comprehensive system to stop communication devices in Prisons and other secure buildings. Digital RF's Cell-block detects the use for mobile communications devices and jams their operation. A complete log of activity and events is stored on the local control and monitoring system to give valuable information on the effectiveness of security procedures and the prevention of mobile phone operation in Prisons. When integrated with Cell-Seeker the Cell-block jail jamming system can automatically monitor network levels, frequencies, new services and the effectiveness of the jamming system.

Cell-Seeker GSM Network Optimization and Counter Surveillance.

Cell-Seeker uses the latest mobile technology to monitor GSM/CDMA/UMTS mobile networks. Analyzing all available parameters of each network Cell-Seeker can be used for Network Optimization, or Counter Surveillance. In counter surveillance mode Cell-Seeker can identify and warn of any BTS stations established to passively or actively listen to a mobile phone in your area.

Microwave COFDM Surveillance Transmitter and Receivers.

As part of the surveillance systems offered by Digital RF we offer a wide range of COFDM Microwave links. Operating from VHF,UHF to 10GHz there is a wide range of transmitters and receivers with MPEG4 compression. Highly portable, the COFDM links are supplied with diversity reception and a range of antennas designed and manufactured by Digital RF.