JPS52144258A - Fm signal demodulation circuit - Google Patents

Fm signal demodulation circuit

Info

Publication number
JPS52144258A
JPS52144258A JP6150376A JP6150376A JPS52144258A JP S52144258 A JPS52144258 A JP S52144258A JP 6150376 A JP6150376 A JP 6150376A JP 6150376 A JP6150376 A JP 6150376A JP S52144258 A JPS52144258 A JP S52144258A
Authority
JP
Japan
Prior art keywords
demodulation circuit
signal demodulation
circuit
giving
secure
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.)
Pending
Application number
JP6150376A
Other languages
Japanese (ja)
Inventor
Tokihiro Mishiro
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP6150376A priority Critical patent/JPS52144258A/en
Publication of JPS52144258A publication Critical patent/JPS52144258A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To secure a compact structure of the circuit with improve temperature stability by giving the output phase difference signal to the voltage control oscillator via a low band-pass filter to have a negative feedback for the oscillation frequency control.
COPYRIGHT: (C)1977,JPO&Japio
JP6150376A 1976-05-27 1976-05-27 Fm signal demodulation circuit Pending JPS52144258A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6150376A JPS52144258A (en) 1976-05-27 1976-05-27 Fm signal demodulation circuit

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6150376A JPS52144258A (en) 1976-05-27 1976-05-27 Fm signal demodulation circuit

Publications (1)

Publication Number Publication Date
JPS52144258A true JPS52144258A (en) 1977-12-01

Family

ID=13172951

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6150376A Pending JPS52144258A (en) 1976-05-27 1976-05-27 Fm signal demodulation circuit

Country Status (1)

Country Link
JP (1) JPS52144258A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57155840A (en) * 1981-03-20 1982-09-27 Trio Kenwood Corp Distortion reducing circuit

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS57155840A (en) * 1981-03-20 1982-09-27 Trio Kenwood Corp Distortion reducing circuit
JPS6243612B2 (en) * 1981-03-20 1987-09-16 Kenutsudo Kk

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