CNS (Communication, Navigation, and Surveillance) comprises a vast portfolio of electronic components and technologies utilized for communication, navigation, and surveillance, which are offered under a single platform. Communication comprises tactical wireless headset; personal radio; field digital switchboard; field telephones; HF, VHF, and UH-combat net radios; and antenna multi-couplers; among others. …

Antennas are used for a huge range of applications, from mobile phones and “smart” WiFi-connected appliances to GPS and systems that track aircraft and help pilots land safely. Over the years, several distinct types of antennas have come into common use, with designs, frequencies and operating power levels that depend …