antenna detector

antenna detector

[an′ten·ə di′tek·tər]
(electromagnetism)
Device consisting of an antenna and electronic equipment to warn aircraft crew members that they are being observed by radar sets.
References in periodicals archive ?
The antenna detector senses just a few compounds, such as pheromone components, that are essential to sawfly biology.
brassboard of the F-18 Integrated Antenna Detector (IAD) Shipset to
Plasmonic antenna detectors offer a radical new approach to increasing signal-to-noise ratios and consequently allowing operation at high temperature.