JPS5258305A - Tuner - Google Patents

Tuner

Info

Publication number
JPS5258305A
JPS5258305A JP50134263A JP13426375A JPS5258305A JP S5258305 A JPS5258305 A JP S5258305A JP 50134263 A JP50134263 A JP 50134263A JP 13426375 A JP13426375 A JP 13426375A JP S5258305 A JPS5258305 A JP S5258305A
Authority
JP
Japan
Prior art keywords
tuner
receiving frequency
frequency
varied
eliminate
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
JP50134263A
Other languages
Japanese (ja)
Inventor
Akio Hashima
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 JP50134263A priority Critical patent/JPS5258305A/en
Publication of JPS5258305A publication Critical patent/JPS5258305A/en
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B1/00—Details of transmission systems, not covered by a single one of groups H04B3/00 - H04B13/00; Details of transmission systems not characterised by the medium used for transmission
    • H04B1/06—Receivers
    • H04B1/10—Means associated with receiver for limiting or suppressing noise or interference

Abstract

PURPOSE:To eliminate the disturbing signal effectively in TV tuners etc. having a broad receiving frequency range, by using a filter for receiving frequency in which its cut off frequency is varied.
JP50134263A 1975-11-08 1975-11-08 Tuner Pending JPS5258305A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP50134263A JPS5258305A (en) 1975-11-08 1975-11-08 Tuner

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP50134263A JPS5258305A (en) 1975-11-08 1975-11-08 Tuner

Publications (1)

Publication Number Publication Date
JPS5258305A true JPS5258305A (en) 1977-05-13

Family

ID=15124199

Family Applications (1)

Application Number Title Priority Date Filing Date
JP50134263A Pending JPS5258305A (en) 1975-11-08 1975-11-08 Tuner

Country Status (1)

Country Link
JP (1) JPS5258305A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448509U (en) * 1977-09-09 1979-04-04

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5448509U (en) * 1977-09-09 1979-04-04

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