NON-CONTACTING PRINTED CIRCUIT WAVEGUIDE ELEMENTS
Assignee
US Government
Filed as: NAVY, THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE
Filed
Apr 13, 1988
Granted
Jan 30, 1990
Location
San Diego CA (SAIC/General Dynamics)
Abstract
Arrays of printed circuit elements are placed in the E-plane inside waveges to reflect and pass selected bands of frequencies. The elements make no contact with the guide walls but are suspended on dielectric substrates and are held in place with foam dielectric.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Nov 30, 1988
Rescinded
Oct 6, 1989
Duration
10 months
Inventor
- 1JOHN REINDEL
Sensitive facility: San Diego CA (SAIC/General Dynamics)
Record Details
- Patent number
- US 4897623
- Application
- 07181126
- Aerospace match
- No
- Dataset source
- 35 USC §181 SO records
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