WEDGE FEED SYSTEM FOR WIDEBAND OPERATION OF MICROSTRIP ANTENNAS
Assignee
US Government
Filed as: UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE NAVY, THE
Filed
May 1, 1984
Granted
Feb 14, 1995
Location
THOUSAND OAKS CA US
Abstract
The microstrip antenna system uses a special wedge shaped feed connected m the antenna radiation element to the center pin of the coaxial to microstrip adapter to obtain wide bandwidth operation. The special wedge feed connects the center pin to an indefinite series of feedpoints along the length of radiating element. The angle of the taper of the wedge feed along with the distance between the bottom of the wedge and the ground plane provides impedance matching for the antenna.
Source: Google Patents
35 USC §181 Secrecy Order
Imposed
Aug 14, 1984
Rescinded
Oct 11, 1994
Duration
10 years, 2 months
Inventor
- 1CYRIL M. KALOI
Record Details
- Patent number
- US 5389937
- Application
- 06605737
- Aerospace match
- Yes
- Dataset source
- 35 USC §181 SO records
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