Preliminary tests of a center-fed 8000-foot vertical half-wave transmitting dipole / E.A. Lewis [and others]

It was demonstrated experimentally that an 8000-foot half-wave antenna-wire, suspended vertically from a helicopter and driven at its center by a battery-powered transmitter, provides an efficient radiating system for frequencies around 60 kHz. In-flight antenna impedance measurements were made in t...

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Bibliographic Details

Corporate Author:	Air Force Cambridge Research Laboratories (U.S.)
Other Authors:	Lewis, E. A.
Other title:	Preliminary tests of a center-fed eight thousand vertical half-wave transmitting dipole.
Format:	Government Document Book
Language:	English
Published:	L.G. Hanscom Field, Mass. : Air Force Cambridge Research Laboratories, Office of Aerospace Research, United States Air Force, 1969.
Series:	AFCRL ; 69-296. Physical sciences research papers (Air Force Cambridge Research Laboratories (U.S.)) ; no. 386.
Subjects:	Antennas, Dipole. Aerospace telemetry. Impedance (Electricity) Dipole antennas.