Radio frequency filter
US-2015380793-A1 · Dec 31, 2015 · US
System and method for tuning an RF circuit
US9425762B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-9425762-B2 |
| Application number | US-201313969294-A |
| Country | US |
| Kind code | B2 |
| Filing date | Aug 16, 2013 |
| Priority date | Aug 16, 2013 |
| Publication date | Aug 23, 2016 |
| Grant date | Aug 23, 2016 |
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Abstract
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A tuning system connected to a tunable RF circuit is described. The tuning system obtains an output of a sensing circuit and processes the output in the control circuit in order to tune one or more passive components in the tunable RF circuit. A related method is also described.
First claim
Opening claim text (preview).
The invention claimed is: 1. A system for tuning component values of a tunable radio frequency (RF) circuit based on similar component values of an active sensor circuit, comprising: (a) a tunable RF circuit having at least one adjustable capacitor having a variable capacitance C and at least one adjustable inductor having a variable inductance L coupled and configured to filter an applied input signal, the tunable RF circuit having a passband proportional to 1/√{square root over…
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Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
Electricity · mapped topic
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Frequently asked questions
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- What does patent US9425762B2 cover?
- A tuning system connected to a tunable RF circuit is described. The tuning system obtains an output of a sensing circuit and processes the output in the control circuit in order to tune one or more passive components in the tunable RF circuit. A related method is also described.
- Who is the assignee on this patent?
- Peregrine Semiconductor Corp
- What technology area does this patent fall under?
- Primary CPC classification H03H7/12. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Aug 23 2016 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).