JPS6264115A - Ａｆｔ電圧選択回路 - Google Patents

Ａｆｔ電圧選択回路

Info

Publication number
JPS6264115A
JPS6264115A JP21654186A JP21654186A JPS6264115A JP S6264115 A JPS6264115 A JP S6264115A JP 21654186 A JP21654186 A JP 21654186A JP 21654186 A JP21654186 A JP 21654186A JP S6264115 A JPS6264115 A JP S6264115A
Authority
JP
Japan
Prior art keywords
aft
circuit
frequency
signal
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
JP21654186A
Other languages
English (en)
Japanese (ja)
Other versions
JPH0217966B2 (enrdf_load_stackoverflow
Inventor
Sadao Suzuki
貞夫 鈴木
Takaharu Shirato
敬治 白土
Yoshitaka Fujiwara
藤原　義孝
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.)
Sony Corp
Original Assignee
Sony 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 Sony Corp filed Critical Sony Corp
Priority to JP21654186A priority Critical patent/JPS6264115A/ja
Publication of JPS6264115A publication Critical patent/JPS6264115A/ja
Publication of JPH0217966B2 publication Critical patent/JPH0217966B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Television Receiver Circuits (AREA)
  • Channel Selection Circuits, Automatic Tuning Circuits (AREA)
JP21654186A 1986-09-13 1986-09-13 Ａｆｔ電圧選択回路 Granted JPS6264115A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP21654186A JPS6264115A (ja) 1986-09-13 1986-09-13 Ａｆｔ電圧選択回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP21654186A JPS6264115A (ja) 1986-09-13 1986-09-13 Ａｆｔ電圧選択回路

Related Parent Applications (1)

Application Number Title Priority Date Filing Date
JP6674279A Division JPS55159616A (en) 1979-05-31 1979-05-31 Automatic fine tuning unit for tuner

Publications (2)

Publication Number Publication Date
JPS6264115A true JPS6264115A (ja) 1987-03-23
JPH0217966B2 JPH0217966B2 (enrdf_load_stackoverflow) 1990-04-24

Family

ID=16690054

Family Applications (1)

Application Number Title Priority Date Filing Date
JP21654186A Granted JPS6264115A (ja) 1986-09-13 1986-09-13 Ａｆｔ電圧選択回路

Country Status (1)

Country Link
JP (1) JPS6264115A (enrdf_load_stackoverflow)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55159616A (en) * 1979-05-31 1980-12-11 Sony Corp Automatic fine tuning unit for tuner

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS55159616A (en) * 1979-05-31 1980-12-11 Sony Corp Automatic fine tuning unit for tuner

Also Published As

Publication number Publication date
JPH0217966B2 (enrdf_load_stackoverflow) 1990-04-24

Similar Documents

Publication Publication Date Title
US4580285A (en) Scanning AM radio with discriminator-driven-scan-stop-circuit
US8165550B2 (en) Local oscillator, receiver, and electronic device
US5305109A (en) Parallel untuned video if amplifiers supplied signals from TV 1st detector via respective input filters
US3619492A (en) Automatic fine tuning circuitry
US20040207476A1 (en) PLL circuit and television receiver having same and beat reducing method for television receiver
US3742130A (en) Television receiver incorporating synchronous detection
US3922483A (en) Tunable television receiver circuits with automatic phase control
US6353462B1 (en) Television signal and FM broadcast signal demodulator and television signal and FM broadcast signal receiver
JP2000078490A (ja) テレビジョンチューナー
JPS6264115A (ja) Ａｆｔ電圧選択回路
US3780219A (en) Signal processing circuit
AU599112B2 (en) Transistor mixer
JPS6214126B2 (enrdf_load_stackoverflow)
US4955074A (en) AFC apparatus with selection between average value mode and keyed mode
JP3357436B2 (ja) 映像中間周波処理装置
US3796824A (en) Tv afc circuit eliminates biased diodes for symmetrical pull-in
US5786726A (en) Device of the phase-locked loop type for demodulating a frequency-modulated signal
US7263341B2 (en) Audio demodulating circuit and television broadcast receiver
JP2514014B2 (ja) Ｌ−ｓｅｃａｍ方式テレビジヨン信号の音声検波装置
US4015075A (en) Television receiver automatic frequency control system
KR930004655Y1 (ko) 수신 장치
JPS61200781A (ja) テレビジヨン受信機におけるチユ−ナ回路
JPH08289221A (ja) デジタルアナログ共用チューナ
JPH0713305Y2 (ja) ダブルスーパー方式チューナ
JPH0257379B2 (enrdf_load_stackoverflow)