Multifrequency antenna, useable in particular for space telecommunications
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United States of America Patent
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Jun 15, 1993
Issued Date -
N/A
app pub date -
Feb 13, 1989
filing date -
Feb 12, 1988
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
The present invention relates to a multifrequency antenna comprising a microstrip patch first antenna (10, 11, 12) operating at one or more frequencies, and a second antenna (17) disposed in front of the antenna and using the same radiating surface and operating at a different frequency. The invention is applicable, in particular, to space telecommunications.
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