Cassidian SAS is a provider of products and services such as radio modems,voice modems,walkie-talkie radio equipment,broadband wireless access systems (bwa),radio transmitter-receivers, avalanche victim search,radio frequency (rf) identification tagging systems,asset tracking systems, radio frequency (rf),radio links, terminals and systems,diplexers and triplexers, transmitting,alarm transmitters, receivers, synoptic,radio communication systems for mines,radio selective calling equipment,radio telemetry systems,radio-telephones, marine,radio repeaters,radio equipment, survival,radio anti-jamming equipment,satellite receivers, global positioning (gps),wave pre-setting units for radio transmitters and receivers,radio paging equipment, pagers, one-way,radio paging equipment, pagers, two-way,cellular radio network systems,digital radio relay systems,amplifiers, indoor cellular radio network,radio link systems, point to point, laser-optical,transceivers, aircraft,transceivers, airport,radio transmitter-receivers, am,radio transmitter-receivers, fm,radio transmitter-receivers, uhf,radio transmitter-receivers, vhf,radio transmitter-receivers, stationary,radio transmitter-receivers, mobile,radio transmitter-receivers, marine,radio transmitter-receivers, aeronautical,radio transmitter-receivers, motor vehicle,radio transmitter-receivers, single side-band (ssb),transceivers,radio beacons,broadcasting studio installations, complete,radio commentary equipment, mobile,broadcast vans, outside sound,exciters, digital mondiale radio (drm),patch panels, digital mondiale radio (drm),output stages for fm radio transmitters,radio receivers, facsimile (fax),radio receivers, frequency shift keying (fsk),radio receivers, single side-band (ssb) and independent side-band (isb),radio receivers, vehicle,radio receivers, diversity,radio transmitting and receiving equipment, personal, intrinsically safe.