JPS59190730A - 可変帯域受信回路 - Google Patents

可変帯域受信回路

Info

Publication number
JPS59190730A
JPS59190730A JP6600183A JP6600183A JPS59190730A JP S59190730 A JPS59190730 A JP S59190730A JP 6600183 A JP6600183 A JP 6600183A JP 6600183 A JP6600183 A JP 6600183A JP S59190730 A JPS59190730 A JP S59190730A
Authority
JP
Japan
Prior art keywords
frequency
bandpass filter
mixer
band
carrier oscillator
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
JP6600183A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0126570B2 (enrdf_load_stackoverflow
Inventor
Koji Akiyama
秋山　好司
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.)
Yaesu Musen Co Ltd
Original Assignee
Yaesu Musen 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 Yaesu Musen Co Ltd filed Critical Yaesu Musen Co Ltd
Priority to JP6600183A priority Critical patent/JPS59190730A/ja
Publication of JPS59190730A publication Critical patent/JPS59190730A/ja
Publication of JPH0126570B2 publication Critical patent/JPH0126570B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03J—TUNING RESONANT CIRCUITS; SELECTING RESONANT CIRCUITS
    • H03J5/00—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner
    • H03J5/24—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection
    • H03J5/242—Discontinuous tuning; Selecting predetermined frequencies; Selecting frequency bands with or without continuous tuning in one or more of the bands, e.g. push-button tuning, turret tuner with a number of separate pretuned tuning circuits or separate tuning elements selectively brought into circuit, e.g. for waveband selection or for television channel selection used exclusively for band selection

Landscapes

  • Circuits Of Receivers In General (AREA)
JP6600183A 1983-04-14 1983-04-14 可変帯域受信回路 Granted JPS59190730A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6600183A JPS59190730A (ja) 1983-04-14 1983-04-14 可変帯域受信回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6600183A JPS59190730A (ja) 1983-04-14 1983-04-14 可変帯域受信回路

Publications (2)

Publication Number Publication Date
JPS59190730A true JPS59190730A (ja) 1984-10-29
JPH0126570B2 JPH0126570B2 (enrdf_load_stackoverflow) 1989-05-24

Family

ID=13303271

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6600183A Granted JPS59190730A (ja) 1983-04-14 1983-04-14 可変帯域受信回路

Country Status (1)

Country Link
JP (1) JPS59190730A (enrdf_load_stackoverflow)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170498A (en) * 1989-01-05 1992-12-08 Kabushiki Kaisha Toshiba Band switching filter and satellite broadcast receiving system using the same

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5170498A (en) * 1989-01-05 1992-12-08 Kabushiki Kaisha Toshiba Band switching filter and satellite broadcast receiving system using the same

Also Published As

Publication number Publication date
JPH0126570B2 (enrdf_load_stackoverflow) 1989-05-24

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