JPS55114025A - Local oscillation circuit - Google Patents

Local oscillation circuit

Info

Publication number
JPS55114025A
JPS55114025A JP2168379A JP2168379A JPS55114025A JP S55114025 A JPS55114025 A JP S55114025A JP 2168379 A JP2168379 A JP 2168379A JP 2168379 A JP2168379 A JP 2168379A JP S55114025 A JPS55114025 A JP S55114025A
Authority
JP
Japan
Prior art keywords
frequency
switching
band
varactor diode
oscillation frequency
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
JP2168379A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6155807B2 (enrdf_load_stackoverflow
Inventor
Takeshi Nishimura
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.)
NEC Home Electronics Ltd
NEC Corp
Original Assignee
NEC Home Electronics Ltd
Nippon Electric 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 NEC Home Electronics Ltd, Nippon Electric Co Ltd filed Critical NEC Home Electronics Ltd
Priority to JP2168379A priority Critical patent/JPS55114025A/ja
Publication of JPS55114025A publication Critical patent/JPS55114025A/ja
Publication of JPS6155807B2 publication Critical patent/JPS6155807B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Superheterodyne Receivers (AREA)
  • Inductance-Capacitance Distribution Constants And Capacitance-Resistance Oscillators (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
JP2168379A 1979-02-26 1979-02-26 Local oscillation circuit Granted JPS55114025A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2168379A JPS55114025A (en) 1979-02-26 1979-02-26 Local oscillation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2168379A JPS55114025A (en) 1979-02-26 1979-02-26 Local oscillation circuit

Publications (2)

Publication Number Publication Date
JPS55114025A true JPS55114025A (en) 1980-09-03
JPS6155807B2 JPS6155807B2 (enrdf_load_stackoverflow) 1986-11-29

Family

ID=12061852

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2168379A Granted JPS55114025A (en) 1979-02-26 1979-02-26 Local oscillation circuit

Country Status (1)

Country Link
JP (1) JPS55114025A (enrdf_load_stackoverflow)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160208U (enrdf_load_stackoverflow) * 1981-04-03 1982-10-07
US4593255A (en) * 1982-05-17 1986-06-03 Sharp Kabushiki Kaisha Varactor tuned Colpitts oscillator with compensating varactor for wide band width

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS63120409U (enrdf_load_stackoverflow) * 1987-01-28 1988-08-04

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57160208U (enrdf_load_stackoverflow) * 1981-04-03 1982-10-07
US4593255A (en) * 1982-05-17 1986-06-03 Sharp Kabushiki Kaisha Varactor tuned Colpitts oscillator with compensating varactor for wide band width

Also Published As

Publication number Publication date
JPS6155807B2 (enrdf_load_stackoverflow) 1986-11-29

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