JP2517492Y2 - 多段同調回路 - Google Patents
多段同調回路Info
- Publication number
- JP2517492Y2 JP2517492Y2 JP1990101691U JP10169190U JP2517492Y2 JP 2517492 Y2 JP2517492 Y2 JP 2517492Y2 JP 1990101691 U JP1990101691 U JP 1990101691U JP 10169190 U JP10169190 U JP 10169190U JP 2517492 Y2 JP2517492 Y2 JP 2517492Y2
- Authority
- JP
- Japan
- Prior art keywords
- tuning
- capacitor
- coupling
- tuning circuit
- variable
- 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 - Lifetime
Links
- 239000003990 capacitor Substances 0.000 claims description 65
- 230000008878 coupling Effects 0.000 claims description 33
- 238000010168 coupling process Methods 0.000 claims description 33
- 238000005859 coupling reaction Methods 0.000 claims description 33
- 230000007423 decrease Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
Landscapes
- Input Circuits Of Receivers And Coupling Of Receivers And Audio Equipment (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990101691U JP2517492Y2 (ja) | 1990-09-28 | 1990-09-28 | 多段同調回路 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP1990101691U JP2517492Y2 (ja) | 1990-09-28 | 1990-09-28 | 多段同調回路 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPH0459633U JPH0459633U (enrdf_load_stackoverflow) | 1992-05-21 |
JP2517492Y2 true JP2517492Y2 (ja) | 1996-11-20 |
Family
ID=31845375
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP1990101691U Expired - Lifetime JP2517492Y2 (ja) | 1990-09-28 | 1990-09-28 | 多段同調回路 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2517492Y2 (enrdf_load_stackoverflow) |
Family Cites Families (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH061887B2 (ja) * | 1984-10-26 | 1994-01-05 | 日本ビクター株式会社 | 複同調回路 |
JPS6285459A (ja) * | 1985-10-09 | 1987-04-18 | Fujitsu Ltd | 半導体装置 |
JPS6322689A (ja) * | 1986-04-15 | 1988-01-30 | 福井 清章 | マグネツト指示具 |
JPH0454014A (ja) * | 1990-06-22 | 1992-02-21 | Pioneer Electron Corp | 複同調回路 |
-
1990
- 1990-09-28 JP JP1990101691U patent/JP2517492Y2/ja not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
JPH0459633U (enrdf_load_stackoverflow) | 1992-05-21 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
JP2755630B2 (ja) | 帯域フィルタ回路配置 | |
US4623856A (en) | Incrementally tuned RF filter having pin diode switched lines | |
JP2755631B2 (ja) | 帯域フィルタ回路配置 | |
JP2517492Y2 (ja) | 多段同調回路 | |
US5574413A (en) | Tunable filter having a capacitive circuit connected to ground | |
US4646360A (en) | Constant bandwidth RF filter with improved low frequency attenuation | |
JP3136867B2 (ja) | 可変同調バンドパスフィルタ | |
JPS6030225A (ja) | テレビチユ−ナの高周波回路 | |
JPS6233383Y2 (enrdf_load_stackoverflow) | ||
JPH0218586Y2 (enrdf_load_stackoverflow) | ||
JPH0434574Y2 (enrdf_load_stackoverflow) | ||
JPS5827562Y2 (ja) | Vhfチユ−ナ | |
JPH0546349Y2 (enrdf_load_stackoverflow) | ||
JPH066619Y2 (ja) | 入力同調回路 | |
JP3074990B2 (ja) | 電子チューナ | |
JPS6022661Y2 (ja) | 帯域通過フイルタ | |
JPH0129322B2 (enrdf_load_stackoverflow) | ||
JPS5827543Y2 (ja) | 同調回路 | |
JPS6017933Y2 (ja) | ベ−ス接地形トランジスタ増幅回路 | |
JPS6127218Y2 (enrdf_load_stackoverflow) | ||
JP3152592B2 (ja) | 中間周波同調回路 | |
JPH066633Y2 (ja) | 電子同調チューナ | |
JPH0666643B2 (ja) | 高周波信号受信用可変容量同調回路 | |
JPH0713304Y2 (ja) | 分波回路 | |
JPH0136357Y2 (enrdf_load_stackoverflow) |