JPH0478048B2 - - Google Patents
Info
- Publication number
- JPH0478048B2 JPH0478048B2 JP12460282A JP12460282A JPH0478048B2 JP H0478048 B2 JPH0478048 B2 JP H0478048B2 JP 12460282 A JP12460282 A JP 12460282A JP 12460282 A JP12460282 A JP 12460282A JP H0478048 B2 JPH0478048 B2 JP H0478048B2
- Authority
- JP
- Japan
- Prior art keywords
- filter circuit
- frequency
- filter
- capacitance element
- variable capacitance
- 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
Links
- 239000004020 conductor Substances 0.000 claims description 30
- 239000000758 substrate Substances 0.000 claims description 9
- 230000010355 oscillation Effects 0.000 description 13
- 230000005540 biological transmission Effects 0.000 description 11
- 238000010586 diagram Methods 0.000 description 9
- 239000003990 capacitor Substances 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- 238000003780 insertion Methods 0.000 description 4
- 230000037431 insertion Effects 0.000 description 4
- 238000006243 chemical reaction Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000001514 detection method Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H03—ELECTRONIC CIRCUITRY
- H03H—IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
- H03H7/00—Multiple-port networks comprising only passive electrical elements as network components
- H03H7/38—Impedance-matching networks
Landscapes
- Filters And Equalizers (AREA)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12460282A JPS5915319A (ja) | 1982-07-16 | 1982-07-16 | フイルタ回路装置 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP12460282A JPS5915319A (ja) | 1982-07-16 | 1982-07-16 | フイルタ回路装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JPS5915319A JPS5915319A (ja) | 1984-01-26 |
JPH0478048B2 true JPH0478048B2 (fi) | 1992-12-10 |
Family
ID=14889499
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP12460282A Granted JPS5915319A (ja) | 1982-07-16 | 1982-07-16 | フイルタ回路装置 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5915319A (fi) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6333597A (ja) * | 1986-07-29 | 1988-02-13 | Kansai Paint Co Ltd | ゴミ洗浄装置を備えた乾燥炉 |
KR100727264B1 (ko) | 2003-12-15 | 2007-06-11 | 가부시키가이샤 무라타 세이사쿠쇼 | 노이즈 필터의 실장구조 |
JP6323464B2 (ja) * | 2013-12-27 | 2018-05-16 | 株式会社村田製作所 | 高周波フィルタ |
-
1982
- 1982-07-16 JP JP12460282A patent/JPS5915319A/ja active Granted
Also Published As
Publication number | Publication date |
---|---|
JPS5915319A (ja) | 1984-01-26 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US5148130A (en) | Wideband microstrip UHF balun | |
DE102006022580B4 (de) | Elektrisches Bauelement | |
DE69929534T2 (de) | Hochfrequenzfunkschaltung | |
US6041224A (en) | DBS tuner for satellite broadcasting receivers | |
US6308056B1 (en) | Double super tuner | |
KR19990087522A (ko) | 다층기판에제공되는고주파수밸룬_ | |
US4353132A (en) | Double superheterodyne tuner | |
JPH05304028A (ja) | トランスフォーマー | |
KR100187389B1 (ko) | 대략 l 자형의 납땜부를 구비한 접지판을 갖는 업-다운 튜너 | |
US4772862A (en) | Filter apparatus | |
JPH11274818A (ja) | 高周波回路装置 | |
US7577416B2 (en) | Single balanced mixer | |
US4238766A (en) | Channel level adjusting apparatus | |
US4651344A (en) | VHF-UHF mixer having a balun | |
DE10202699A1 (de) | Nichtreziprokes Schaltungsbauelement und Kommunikationsvorrichtung, die dasselbe enthält | |
JPH0478048B2 (fi) | ||
EP0570125B1 (en) | Unbalanced-balanced converter as a mixer input circuit | |
JPH018037Y2 (fi) | ||
KR20040083494A (ko) | 텔레비전 튜너와 이에 사용된 인쇄 회로 기판 | |
JP2796360B2 (ja) | 送信用ミキサ | |
JP3263919B2 (ja) | 衛星放送用コンバータ | |
JPH08107326A (ja) | 混合器および分波器 | |
KR910003172Y1 (ko) | 유선 tv 튜너의 입력필터회로 | |
JP2943338B2 (ja) | イメージ周波数・ローカル周波数トラップ回路 | |
KR200223357Y1 (ko) | 위성방송용 튜너와 디지탈 복조기의 접속장치 |