SWJ1® Key advantages/ technical summary


System can be operated through IP network or stand-alone, Compact form factor and highest build quality.

The SWJ1® stationary system can be used in a big variety of scenarios for protection of governmental buildings, embassies but also for communication jamming in prisons and companies. 

20 MHz - 4.000 MHz or only GSM frequency bands,

Power output can be customized according to area of usage,

All bands controlled and operated through 6DDS chipset,

Programmable in real-time for barrage, sweep, multi-sweep and hopping with active-standby and detection mode.

220VAC input or battery operation, if requested.

Directional and omni-directional antennas available.


unival® group of companies l unival group GmbH l Am Hofgarten 4 l 53113 Bonn · Germany
Tel: +49 228 688 36 57 l Fax: +49 228 688 36 59 l info@unival-group.com l www.unival-group.com