JPS5871736A - 受信機 - Google Patents

受信機

Info

Publication number
JPS5871736A
JPS5871736A JP17017581A JP17017581A JPS5871736A JP S5871736 A JPS5871736 A JP S5871736A JP 17017581 A JP17017581 A JP 17017581A JP 17017581 A JP17017581 A JP 17017581A JP S5871736 A JPS5871736 A JP S5871736A
Authority
JP
Japan
Prior art keywords
signal
variable
frequency
frequency amplifier
output
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
JP17017581A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0254705B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Eishin Kakihara
柿原　英信
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 JP17017581A priority Critical patent/JPS5871736A/ja
Publication of JPS5871736A publication Critical patent/JPS5871736A/ja
Publication of JPH0254705B2 publication Critical patent/JPH0254705B2/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
    • H03J5/02—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 variable tuning element having a number of predetermined settings and adjustable to a desired one of these settings
    • H03J5/0245—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form
    • H03J5/0272—Discontinuous tuning using an electrical variable impedance element, e.g. a voltage variable reactive diode, in which no corresponding analogue value either exists or is preset, i.e. the tuning information is only available in a digital form the digital values being used to preset a counter or a frequency divider in a phase locked loop, e.g. frequency synthesizer

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Hardware Design (AREA)
  • Microelectronics & Electronic Packaging (AREA)
  • Superheterodyne Receivers (AREA)
  • Noise Elimination (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
JP17017581A 1981-10-26 1981-10-26 受信機 Granted JPS5871736A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP17017581A JPS5871736A (ja) 1981-10-26 1981-10-26 受信機

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP17017581A JPS5871736A (ja) 1981-10-26 1981-10-26 受信機

Publications (2)

Publication Number Publication Date
JPS5871736A true JPS5871736A (ja) 1983-04-28
JPH0254705B2 JPH0254705B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-11-22

Family

ID=15900078

Family Applications (1)

Application Number Title Priority Date Filing Date
JP17017581A Granted JPS5871736A (ja) 1981-10-26 1981-10-26 受信機

Country Status (1)

Country Link
JP (1) JPS5871736A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173943U (ja) * 1982-05-17 1983-11-21 パイオニア株式会社 ス−パ−ヘテロダイン受信機
JPS5939538U (ja) * 1982-09-06 1984-03-13 山水電気株式会社 電子同調式受信機
JPS61195118U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-05-13 1986-12-05

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58173943U (ja) * 1982-05-17 1983-11-21 パイオニア株式会社 ス−パ−ヘテロダイン受信機
JPS5939538U (ja) * 1982-09-06 1984-03-13 山水電気株式会社 電子同調式受信機
JPS61195118U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) * 1985-05-13 1986-12-05

Also Published As

Publication number Publication date
JPH0254705B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-11-22

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