JPS57180222A - Tuner - Google Patents

Tuner

Info

Publication number
JPS57180222A
JPS57180222A JP6336781A JP6336781A JPS57180222A JP S57180222 A JPS57180222 A JP S57180222A JP 6336781 A JP6336781 A JP 6336781A JP 6336781 A JP6336781 A JP 6336781A JP S57180222 A JPS57180222 A JP S57180222A
Authority
JP
Japan
Prior art keywords
capacitor
variable
diode
inductance
synthesizing
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
JP6336781A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0116057B2 (enrdf_load_stackoverflow
Inventor
Tamaki Ohashi
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.)
Nihon Technical Co Ltd
Original Assignee
Nihon Technical 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 Nihon Technical Co Ltd filed Critical Nihon Technical Co Ltd
Priority to JP6336781A priority Critical patent/JPS57180222A/ja
Publication of JPS57180222A publication Critical patent/JPS57180222A/ja
Publication of JPH0116057B2 publication Critical patent/JPH0116057B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J3/00—Continuous tuning
    • H03J3/02—Details
    • H03J3/16—Tuning without displacement of reactive element, e.g. by varying permeability
    • H03J3/18—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance
    • H03J3/185—Tuning without displacement of reactive element, e.g. by varying permeability by discharge tube or semiconductor device simulating variable reactance with varactors, i.e. voltage variable reactive diodes
JP6336781A 1981-04-28 1981-04-28 Tuner Granted JPS57180222A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6336781A JPS57180222A (en) 1981-04-28 1981-04-28 Tuner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6336781A JPS57180222A (en) 1981-04-28 1981-04-28 Tuner

Publications (2)

Publication Number Publication Date
JPS57180222A true JPS57180222A (en) 1982-11-06
JPH0116057B2 JPH0116057B2 (enrdf_load_stackoverflow) 1989-03-22

Family

ID=13227229

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6336781A Granted JPS57180222A (en) 1981-04-28 1981-04-28 Tuner

Country Status (1)

Country Link
JP (1) JPS57180222A (enrdf_load_stackoverflow)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813013A (ja) * 1981-07-17 1983-01-25 Nippon Technical Co Ltd 同調回路
JPS5813014A (ja) * 1981-07-17 1983-01-25 Nippon Technical Co Ltd 同調回路
JPH0536930U (ja) * 1991-10-18 1993-05-18 アルプス電気株式会社 平衡型発振器の共振回路

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5813013A (ja) * 1981-07-17 1983-01-25 Nippon Technical Co Ltd 同調回路
JPS5813014A (ja) * 1981-07-17 1983-01-25 Nippon Technical Co Ltd 同調回路
JPH0536930U (ja) * 1991-10-18 1993-05-18 アルプス電気株式会社 平衡型発振器の共振回路

Also Published As

Publication number Publication date
JPH0116057B2 (enrdf_load_stackoverflow) 1989-03-22

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