Phase shifter comprised of plural coplanar waveguides connected by switches having cantilever beams and mechanical springs
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United States of America Patent
Stats
-
Feb 5, 2019
Grant Date -
Jun 29, 2017
app pub date -
Dec 27, 2016
filing date -
Dec 29, 2015
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present disclosure provides for a phase shifter having at least one phase shift section. The phase shift section includes an input port for receiving an incoming radio frequency signal, an output port for transmitting an outgoing radio frequency signal, an input junction coupled to the input port, an output junction coupled to the output port, and a plurality of transmission lines. The input junction includes a first plurality of cantilever type switches, and the output junction includes a second plurality of cantilever type switches. Each transmission line connects one of the first plurality of cantilever type switches to a corresponding one of the second plurality of cantilever type switches. The first plurality of cantilever type switches, the second plurality of cantilever type switches, and the plurality of transmission lines are formed in a coplanar waveguide.
First Claim
Other Claims data not available
Family
International Classification(s)
- 2016 Application Filing Year
- H01P Class
- 694 Applications Filed
- 597 Patents Issued To-Date
- 86.03 % Issued To-Date
Cited Art Landscape
Patent Citation Ranking
- 2 Citation Count
- H01P Class
- 40.34 % this patent is cited more than
- 6 Age
Maintenance Fees
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|---|---|---|---|---|
| 7.5 Year Payment | $3600.00 | $1800.00 | $900.00 | Aug 5, 2026 |
| 11.5 Year Payment | $7400.00 | $3700.00 | $1850.00 | Aug 5, 2030 |
