From Wikipedia, the free encyclopedia
Type of antenna
The regenerative loop antenna can consist of a tuned signal winding on an open X frame with a feed back winding in close proximity. High effective gain is achieved, for example by placing this feedback winding in the drain circuit of a JFET (junction field effect transistor). An antenna of this type employing vacuum tubes was constructed by Vladimir Zworykin in the 1920s.
Sources
[edit]- ARRL publication QEX, January/February 2007, pages 45–46.
External links
[edit]![]() | This article related to radio communications is a stub. You can help Wikipedia by expanding it. |
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