JP4228302B2 - 電圧制御型発振器 - Google Patents
電圧制御型発振器 Download PDFInfo
- Publication number
- JP4228302B2 JP4228302B2 JP2004113129A JP2004113129A JP4228302B2 JP 4228302 B2 JP4228302 B2 JP 4228302B2 JP 2004113129 A JP2004113129 A JP 2004113129A JP 2004113129 A JP2004113129 A JP 2004113129A JP 4228302 B2 JP4228302 B2 JP 4228302B2
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- JP
- Japan
- Prior art keywords
- frequency
- controlled oscillator
- voltage
- voltage controlled
- signal
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 230000010355 oscillation Effects 0.000 claims description 30
- 230000010363 phase shift Effects 0.000 claims description 19
- 239000003990 capacitor Substances 0.000 description 23
- 239000013078 crystal Substances 0.000 description 10
- 238000010586 diagram Methods 0.000 description 6
- 238000004891 communication Methods 0.000 description 4
- 230000002159 abnormal effect Effects 0.000 description 3
- 238000002955 isolation Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 230000007613 environmental effect Effects 0.000 description 2
- 239000000470 constituent Substances 0.000 description 1
- 238000007796 conventional method Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000013307 optical fiber Substances 0.000 description 1
- 239000010453 quartz Substances 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N silicon dioxide Inorganic materials O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 238000010897 surface acoustic wave method Methods 0.000 description 1
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- Oscillators With Electromechanical Resonators (AREA)
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004113129A JP4228302B2 (ja) | 2004-04-07 | 2004-04-07 | 電圧制御型発振器 |
| US11/094,830 US20050275480A1 (en) | 2004-04-02 | 2005-03-30 | Frequency selective oscillator, electronic instrument implementing the same, and method of adjusting frequency control characteristics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2004113129A JP4228302B2 (ja) | 2004-04-07 | 2004-04-07 | 電圧制御型発振器 |
Publications (3)
| Publication Number | Publication Date |
|---|---|
| JP2005303444A JP2005303444A (ja) | 2005-10-27 |
| JP2005303444A5 JP2005303444A5 (enExample) | 2006-02-23 |
| JP4228302B2 true JP4228302B2 (ja) | 2009-02-25 |
Family
ID=35334489
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP2004113129A Expired - Fee Related JP4228302B2 (ja) | 2004-04-02 | 2004-04-07 | 電圧制御型発振器 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP4228302B2 (enExample) |
-
2004
- 2004-04-07 JP JP2004113129A patent/JP4228302B2/ja not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2005303444A (ja) | 2005-10-27 |
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