Phased array antennas are notoriously sensitive to both temperature variations and gradients. At the same time, there is always the desire to operate at as low a temperature as possible. A new and rather novel technique is described which will meet these requirements in an environment ranging from -54 Cel to +125 Cel. In addition, it maintains the antenna at temperatures lower than the ambient without using any electrical power.
Controlling temperatures in phased array antennas
Regelung der Temperatur bei Radarantennen mit Phasenverschiebung
MECHANICAL ENGNG. IN RADAR, IEEE SYMP. ; 128-131
1977
4 Seiten, 6 Bilder
Conference paper
English
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