JPS52104033A - Electronic tuning circuit - Google Patents

Electronic tuning circuit

Info

Publication number
JPS52104033A
JPS52104033A JP2150276A JP2150276A JPS52104033A JP S52104033 A JPS52104033 A JP S52104033A JP 2150276 A JP2150276 A JP 2150276A JP 2150276 A JP2150276 A JP 2150276A JP S52104033 A JPS52104033 A JP S52104033A
Authority
JP
Japan
Prior art keywords
tuning circuit
electronic tuning
circuit
electronic
cirucit
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.)
Granted
Application number
JP2150276A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5442574B2 (cg-RX-API-DMAC10.html
Inventor
Mitsuo Makimoto
Sadahiko Yamashita
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Holdings Corp
Original Assignee
Matsushita Electric Industrial Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Industrial Co Ltd filed Critical Matsushita Electric Industrial Co Ltd
Priority to JP2150276A priority Critical patent/JPS52104033A/ja
Priority to US05/771,987 priority patent/US4121182A/en
Priority to CA272,748A priority patent/CA1097755A/en
Publication of JPS52104033A publication Critical patent/JPS52104033A/ja
Publication of JPS5442574B2 publication Critical patent/JPS5442574B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01P—WAVEGUIDES; RESONATORS, LINES, OR OTHER DEVICES OF THE WAVEGUIDE TYPE
    • H01P7/00—Resonators of the waveguide type
    • H01P7/08—Strip line resonators
    • H01P7/082—Microstripline resonators

Landscapes

  • Control Of Motors That Do Not Use Commutators (AREA)
  • Superheterodyne Receivers (AREA)
JP2150276A 1976-02-26 1976-02-26 Electronic tuning circuit Granted JPS52104033A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
JP2150276A JPS52104033A (en) 1976-02-26 1976-02-26 Electronic tuning circuit
US05/771,987 US4121182A (en) 1976-02-26 1977-02-25 Electrical tuning circuit
CA272,748A CA1097755A (en) 1976-02-26 1977-02-25 Electrical tuning circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2150276A JPS52104033A (en) 1976-02-26 1976-02-26 Electronic tuning circuit

Publications (2)

Publication Number Publication Date
JPS52104033A true JPS52104033A (en) 1977-09-01
JPS5442574B2 JPS5442574B2 (cg-RX-API-DMAC10.html) 1979-12-14

Family

ID=12056734

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2150276A Granted JPS52104033A (en) 1976-02-26 1976-02-26 Electronic tuning circuit

Country Status (1)

Country Link
JP (1) JPS52104033A (cg-RX-API-DMAC10.html)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62110301A (ja) * 1985-11-08 1987-05-21 Matsushita Electric Ind Co Ltd 同調形帯域通過フイルタ
JPS62120102A (ja) * 1985-11-20 1987-06-01 Matsushita Electric Ind Co Ltd リング型マイクロストリツプ線路共振回路
JPS62136906A (ja) * 1985-12-11 1987-06-19 Matsushita Electric Ind Co Ltd 高周波発振回路
JPS62179201A (ja) * 1986-01-31 1987-08-06 Matsushita Electric Ind Co Ltd ストリツプ線路共振器
JPS62183202A (ja) * 1986-02-06 1987-08-11 Matsushita Electric Ind Co Ltd ストリツプ線路共振器
JPS6314501A (ja) * 1986-07-07 1988-01-21 Matsushita Electric Ind Co Ltd 高周波フイルタ
JPS641306A (en) * 1987-06-24 1989-01-05 Matsushita Electric Ind Co Ltd Distributor
JPS641304A (en) * 1987-06-24 1989-01-05 Matsushita Electric Ind Co Ltd Band-pass filter
JPS641305A (en) * 1987-06-24 1989-01-05 Matsushita Electric Ind Co Ltd Filter
US5406238A (en) * 1991-09-10 1995-04-11 Fujitsu Limited Ring resonator device
WO2007088799A1 (ja) * 2006-01-31 2007-08-09 National University Corporation Chiba University 通信用アンテナ
JP2007208686A (ja) * 2006-02-02 2007-08-16 Alps Electric Co Ltd リング共振器型フィルタ

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4959404U (cg-RX-API-DMAC10.html) * 1972-08-30 1974-05-25

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4959404U (cg-RX-API-DMAC10.html) * 1972-08-30 1974-05-25

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS62110301A (ja) * 1985-11-08 1987-05-21 Matsushita Electric Ind Co Ltd 同調形帯域通過フイルタ
JPS62120102A (ja) * 1985-11-20 1987-06-01 Matsushita Electric Ind Co Ltd リング型マイクロストリツプ線路共振回路
JPS62136906A (ja) * 1985-12-11 1987-06-19 Matsushita Electric Ind Co Ltd 高周波発振回路
JPS62179201A (ja) * 1986-01-31 1987-08-06 Matsushita Electric Ind Co Ltd ストリツプ線路共振器
JPS62183202A (ja) * 1986-02-06 1987-08-11 Matsushita Electric Ind Co Ltd ストリツプ線路共振器
JPS6314501A (ja) * 1986-07-07 1988-01-21 Matsushita Electric Ind Co Ltd 高周波フイルタ
JPS641306A (en) * 1987-06-24 1989-01-05 Matsushita Electric Ind Co Ltd Distributor
JPS641304A (en) * 1987-06-24 1989-01-05 Matsushita Electric Ind Co Ltd Band-pass filter
JPS641305A (en) * 1987-06-24 1989-01-05 Matsushita Electric Ind Co Ltd Filter
US5406238A (en) * 1991-09-10 1995-04-11 Fujitsu Limited Ring resonator device
WO2007088799A1 (ja) * 2006-01-31 2007-08-09 National University Corporation Chiba University 通信用アンテナ
JP2007208686A (ja) * 2006-02-02 2007-08-16 Alps Electric Co Ltd リング共振器型フィルタ

Also Published As

Publication number Publication date
JPS5442574B2 (cg-RX-API-DMAC10.html) 1979-12-14

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