EDUCATION AND COMMUNICATIONS|communications · INTERNATIONAL RELATIONS|defence
- radar tánaisteach faireachais Tagairt Faomhadh an téarma seo mar chuid de Thionscadal Lex
- ga
- secondary surveillance radar | SSR | secondary radar
- en
- Sainmhíniú radar system in which the object to be detected is fitted with cooperative equipment in the form of a radio receiver/transmitter (transponder) Tagairt "U.S. Department of Transportation > Federal Aviation Administration > Air Traffic Control > Pilot/Controller Glossary > Secondary Radar, http://www.faa.gov/air_traffic/publications/atpubs/atc/pcg-r.html [24.2.2012]"
- Nóta "Radar pulses transmitted from the searching transmitter/receiver (interrogator) site are received in the cooperative equipment and used to trigger a distinctive transmission from the transponder. This reply transmission, rather than a reflected signal, is then received back at the transmitter/receiver site for processing and display at an air traffic control facility. See also: primary radar [ IATE:1348654 ]"
- radar secondaire
- fr
- Sainmhíniú système radar dans lequel un signal radio transmis par la station radar déclenche la transmission d’un signal radio d’une autre station