JPS58119207A - Ｆｍ検波回路 - Google Patents

Ｆｍ検波回路

Info

Publication number
JPS58119207A
JPS58119207A JP156382A JP156382A JPS58119207A JP S58119207 A JPS58119207 A JP S58119207A JP 156382 A JP156382 A JP 156382A JP 156382 A JP156382 A JP 156382A JP S58119207 A JPS58119207 A JP S58119207A
Authority
JP
Japan
Prior art keywords
frequency
signal
circuit
carrier frequency
phase change
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
JP156382A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0237722B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html
Inventor
Tsuneo Okubo
大久保　常男
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 JP156382A priority Critical patent/JPS58119207A/ja
Publication of JPS58119207A publication Critical patent/JPS58119207A/ja
Publication of JPH0237722B2 publication Critical patent/JPH0237722B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H03—ELECTRONIC CIRCUITRY
    • H03D—DEMODULATION OR TRANSFERENCE OF MODULATION FROM ONE CARRIER TO ANOTHER
    • H03D3/00—Demodulation of angle-, frequency- or phase- modulated oscillations
    • H03D3/02—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal
    • H03D3/06—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators
    • H03D3/14—Demodulation of angle-, frequency- or phase- modulated oscillations by detecting phase difference between two signals obtained from input signal by combining signals additively or in product demodulators by means of semiconductor devices having more than two electrodes

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Amplifiers (AREA)
  • Processing Of Color Television Signals (AREA)
JP156382A 1982-01-07 1982-01-07 Ｆｍ検波回路 Granted JPS58119207A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP156382A JPS58119207A (ja) 1982-01-07 1982-01-07 Ｆｍ検波回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP156382A JPS58119207A (ja) 1982-01-07 1982-01-07 Ｆｍ検波回路

Publications (2)

Publication Number Publication Date
JPS58119207A true JPS58119207A (ja) 1983-07-15
JPH0237722B2 JPH0237722B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-08-27

Family

ID=11504985

Family Applications (1)

Application Number Title Priority Date Filing Date
JP156382A Granted JPS58119207A (ja) 1982-01-07 1982-01-07 Ｆｍ検波回路

Country Status (1)

Country Link
JP (1) JPS58119207A (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51144556A (en) * 1975-06-06 1976-12-11 Taiyo Yuden Co Ltd Fm demodulator

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS51144556A (en) * 1975-06-06 1976-12-11 Taiyo Yuden Co Ltd Fm demodulator

Also Published As

Publication number Publication date
JPH0237722B2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html) 1990-08-27

Similar Documents

Publication Publication Date Title
GB1476138A (en) Tuner circuit arrangement
US4947141A (en) Oscillator network for radio receiver
JPH10505728A (ja) 高調波出力を有する可同調発振器
US4112373A (en) Self-excited mixer circuit using field effect transistor
JPH0715245A (ja) 増幅器
JPS58119207A (ja) Ｆｍ検波回路
US3493870A (en) Mixing circuit arrangement
US3793593A (en) Frequency selective network
JPS5925410B2 (ja) 受信機
US4418320A (en) High frequency discriminator with a crystal phase shift network
JPS6017933Y2 (ja) ベ−ス接地形トランジスタ増幅回路
JPS6148239A (ja) Ａｍ受信機
US3586981A (en) Carrier signal triggered oscillator and demodulator circuit
JPS5827543Y2 (ja) 同調回路
JPS63157501A (ja) アクテイブトラツプフイルタ
JPS5811775B2 (ja) テレビジヨン受信機
JPS6214764Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPH066633Y2 (ja) 電子同調チューナ
JP3095241U (ja) テレビジョンチューナ
US4766391A (en) Video demodulator system
JPH0227612Y2 (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS61234128A (ja) Ａｍ受信機
JPS6326124U (GUID-C5D7CC26-194C-43D0-91A1-9AE8C70A9BFF.html)
JPS61212924A (ja) Ａｍ受信機
JPS5918741Y2 (ja) ラジオ受信機