JPS5380126A - Television receiver - Google Patents

Television receiver

Info

Publication number
JPS5380126A
JPS5380126A JP15685776A JP15685776A JPS5380126A JP S5380126 A JPS5380126 A JP S5380126A JP 15685776 A JP15685776 A JP 15685776A JP 15685776 A JP15685776 A JP 15685776A JP S5380126 A JPS5380126 A JP S5380126A
Authority
JP
Japan
Prior art keywords
television receiver
lowering
deviation
local
inversional
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
JP15685776A
Other languages
Japanese (ja)
Inventor
Toshimitsu Fujimori
Yukio Nakazawa
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 JP15685776A priority Critical patent/JPS5380126A/en
Publication of JPS5380126A publication Critical patent/JPS5380126A/en
Pending legal-status Critical Current

Links

Abstract

PURPOSE: To make the best use of the merit of synchronous detection with increasing Q normally and eliminate an inversional phenomenon with lowering Q in case of local deviation occurrence, by lowering selectivity Q of a single tuning circuit by detecting the deviation of the local oscillated frequency.
COPYRIGHT: (C)1978,JPO&Japio
JP15685776A 1976-12-25 1976-12-25 Television receiver Pending JPS5380126A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15685776A JPS5380126A (en) 1976-12-25 1976-12-25 Television receiver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15685776A JPS5380126A (en) 1976-12-25 1976-12-25 Television receiver

Publications (1)

Publication Number Publication Date
JPS5380126A true JPS5380126A (en) 1978-07-15

Family

ID=15636886

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15685776A Pending JPS5380126A (en) 1976-12-25 1976-12-25 Television receiver

Country Status (1)

Country Link
JP (1) JPS5380126A (en)

Similar Documents

Publication Publication Date Title
JPS51117510A (en) Double superheterodyne receiver
JPS524105A (en) Frequency synthesizer-method transmitter-receiver
JPS5350613A (en) Synchronous signal processing circuit
JPS53123650A (en) Demodulator circuit
JPS53113462A (en) Frequency discriminator
JPS5376607A (en) Digital value setting equipment of radio receiver
JPS5353949A (en) Frequency discriminator
JPS5410621A (en) Detection circuit for normal tuning frequency
JPS5222401A (en) Tuner
JPS52111321A (en) Receiver for static picture
JPS5318912A (en) Signal reception circuit of television receiver
JPS535503A (en) Tv tuner
JPS5436166A (en) Demodulator
JPS5230302A (en) Radio receiver
JPS5354953A (en) Frequency step-multiplication circuit
JPS5231601A (en) Ultrahigh frequency tuner
JPS5291306A (en) Multi-frequency signal receiving system
JPS53137658A (en) Demodulating unit
JPS5253622A (en) Detuning display unit of tv receiver
JPS5366323A (en) Frequency control circuit
JPS522261A (en) Frequency discriminator circuit
JPS52131767A (en) Frequency detector
JPS52102627A (en) Tv receiver
JPS5257722A (en) Tv receiver
JPS53123978A (en) Phase discriminator