JPS6212288A - 位相同期ル−プ形ｆｍ復調器 - Google Patents

位相同期ル−プ形ｆｍ復調器

Info

Publication number
JPS6212288A
JPS6212288A JP15008085A JP15008085A JPS6212288A JP S6212288 A JPS6212288 A JP S6212288A JP 15008085 A JP15008085 A JP 15008085A JP 15008085 A JP15008085 A JP 15008085A JP S6212288 A JPS6212288 A JP S6212288A
Authority
JP
Japan
Prior art keywords
phase
control voltage
locked loop
gain
loop
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
JP15008085A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0420557B2 (enExample
Inventor
Yasutoku Miyahara
泰徳 宮原
Minoru Nagata
稔 永田
Kazuo Hasegawa
和夫 長谷川
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.)
Toshiba Corp
Original Assignee
Toshiba Corp
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 Toshiba Corp filed Critical Toshiba Corp
Priority to JP15008085A priority Critical patent/JPS6212288A/ja
Publication of JPS6212288A publication Critical patent/JPS6212288A/ja
Publication of JPH0420557B2 publication Critical patent/JPH0420557B2/ja
Granted legal-status Critical Current

Links

JP15008085A 1985-07-10 1985-07-10 位相同期ル−プ形ｆｍ復調器 Granted JPS6212288A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15008085A JPS6212288A (ja) 1985-07-10 1985-07-10 位相同期ル−プ形ｆｍ復調器

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15008085A JPS6212288A (ja) 1985-07-10 1985-07-10 位相同期ル−プ形ｆｍ復調器

Publications (2)

Publication Number Publication Date
JPS6212288A true JPS6212288A (ja) 1987-01-21
JPH0420557B2 JPH0420557B2 (enExample) 1992-04-03

Family

ID=15489076

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15008085A Granted JPS6212288A (ja) 1985-07-10 1985-07-10 位相同期ル−プ形ｆｍ復調器

Country Status (1)

Country Link
JP (1) JPS6212288A (enExample)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02280492A (ja) * 1989-04-20 1990-11-16 Alps Electric Co Ltd Ｆｍ映像信号回路
EP0645881A1 (en) * 1993-09-29 1995-03-29 STMicroelectronics Limited Demodulation of FM audio carrier
EP0645882A1 (en) * 1993-09-29 1995-03-29 STMicroelectronics Limited Demodulation of FM carrier

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH08293735A (ja) * 1995-04-20 1996-11-05 Matsushita Electric Ind Co Ltd 高周波装置

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH02280492A (ja) * 1989-04-20 1990-11-16 Alps Electric Co Ltd Ｆｍ映像信号回路
EP0645881A1 (en) * 1993-09-29 1995-03-29 STMicroelectronics Limited Demodulation of FM audio carrier
EP0645882A1 (en) * 1993-09-29 1995-03-29 STMicroelectronics Limited Demodulation of FM carrier
JPH07170127A (ja) * 1993-09-29 1995-07-04 Sgs Thomson Microelectron Ltd Ｆｍオーディオ搬送波の復調方法および復調装置
US5493713A (en) * 1993-09-29 1996-02-20 Sgs-Thomson Microelectronics Limited Demodulation of FM audio carrier
US5631601A (en) * 1993-09-29 1997-05-20 Sgs-Thomson Microelectronics Limited FM demodulation with a variable gain phase locked loop
US6160444A (en) * 1993-09-29 2000-12-12 Stmicroelectronics Of The United Kingdom Demodulation of FM audio carrier

Also Published As

Publication number Publication date
JPH0420557B2 (enExample) 1992-04-03

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Legal Events

Date Code Title Description
LAPS Cancellation because of no payment of annual fees