NASA NTRS · 19690000313
Self-shielding printed circuit boards for high frequency amplifiers and transmitters
Abstract
Printed circuit boards retaining as much copper as possible provide electromagnetic shielding between stages of the high frequency amplifiers and transmitters. Oscillation is prevented, spurious output signals are reduced, and multiple stages are kept isolated from each other, both thermally and electrically.
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Galvin, D.. 1969-08-01. Self-shielding printed circuit boards for high frequency amplifiers and transmitters. https://ntrs.nasa.gov/citations/19690000313
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