COMPACT ANECHOIC CHAMBER FOR PRODUCTION TESTING VHF ANTENNAS.
ARMY ELECTRONICS COMMAND FORT MONMOUTH N J
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The need for a production-line facility which permits making impedance measurements, matching network adjustments, and power handling tests of a VHF antenna without radiating a signal, led to the exploratory experimental investigation of a compact R-F anechoic chamber. Design criteria were evolved which resulted in a reasonably small chamber while simulating free-space environment for all kinds of tests except pattern measurements. Author