WRJ 2004
WRJ 2004 wideband radio jammer against RCIEDs
A rack-mounted modular wideband radio jammer against radio-controlled improvised explosive devices, covering up to 12 subbands with separate exciter-amplifier modules and used for convoy and VIP protection, anti-terror units, bomb squads and military bases.
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Specification
| Jamming range | up to ~200 m |
|---|---|
| Frequency range | 20 MHz to 3.6 GHz, separated in multiple subranges |
| Jamming signal type | wideband noise, FM sweep, multicarrier |
| Communications bands/channels | programmable as required |
| Total output power | up to 1100 W; 30-200 W per band, with output power amplifier protection (VSWR, temperature, input power) |
| DC power supply | 24 Vdc / 200 A, optionally 12 Vdc or 220 Vac |
| Remote control | via Ethernet interface (Windows application included): ON/OFF per band, power adjust, jamming signal bandwidth adjust, modulation type choice, system monitoring |
| Case type | 19" rack with separated power supply and exciter/power amplifier units |
| Antennas | external omnidirectional (360°) antennas along with suitable RF cables |
| Operating temperature | 5 °C to +45 °C |
| Subbands | up to 12, covered by separated exciter-amplifier modules mounted in racks; focus on 150 MHz, 450 MHz, GSM900, GSM1800, UMTS subbands |
All data provided for information purposes; final specification is defined per contract. Full technical data sheets are issued on request against a stated end-user.