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JPS5238863A - Power line carrier line filter - Google Patents

Power line carrier line filter

Info

Publication number
JPS5238863A
JPS5238863A JP11499275A JP11499275A JPS5238863A JP S5238863 A JPS5238863 A JP S5238863A JP 11499275 A JP11499275 A JP 11499275A JP 11499275 A JP11499275 A JP 11499275A JP S5238863 A JPS5238863 A JP S5238863A
Authority
JP
Japan
Prior art keywords
filter
line
power line
line filter
carrier
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
JP11499275A
Other languages
Japanese (ja)
Inventor
Fumio Kitagawa
Kuninori Okamoto
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 Electric Works Co Ltd
Original Assignee
Matsushita Electric Works 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 Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP11499275A priority Critical patent/JPS5238863A/en
Publication of JPS5238863A publication Critical patent/JPS5238863A/en
Pending legal-status Critical Current

Links

Classifications

    • HELECTRICITY
    • H03ELECTRONIC CIRCUITRY
    • H03HIMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS; RESONATORS
    • H03H7/00Multiple-port networks comprising only passive electrical elements as network components
    • H03H7/01Frequency selective two-port networks
    • H03H7/06Frequency selective two-port networks including resistors

Landscapes

  • Filters And Equalizers (AREA)

Abstract

PURPOSE:To obtain a low cost line filter with small size by constituting the bridge with two series resonant circuits, and by pciking up only commercial frequency signal with the resonant frequency signal eliminated.
JP11499275A 1975-09-23 1975-09-23 Power line carrier line filter Pending JPS5238863A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP11499275A JPS5238863A (en) 1975-09-23 1975-09-23 Power line carrier line filter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP11499275A JPS5238863A (en) 1975-09-23 1975-09-23 Power line carrier line filter

Publications (1)

Publication Number Publication Date
JPS5238863A true JPS5238863A (en) 1977-03-25

Family

ID=14651630

Family Applications (1)

Application Number Title Priority Date Filing Date
JP11499275A Pending JPS5238863A (en) 1975-09-23 1975-09-23 Power line carrier line filter

Country Status (1)

Country Link
JP (1) JPS5238863A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1696699A2 (en) * 2005-02-25 2006-08-30 Pantech&Curitel Communications, Inc. IC chip type hearing aid module for mobile communication terminal

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1696699A2 (en) * 2005-02-25 2006-08-30 Pantech&Curitel Communications, Inc. IC chip type hearing aid module for mobile communication terminal
EP1696699A3 (en) * 2005-02-25 2009-11-04 Pantech&Curitel Communications, Inc. IC chip type hearing aid module for mobile communication terminal
US7657046B2 (en) 2005-02-25 2010-02-02 Pantech & Curitel Communications, Inc. IC chip type hearing aid module for mobile communication terminal
US7974426B2 (en) 2005-02-25 2011-07-05 Pantech & Curitel Communications, Inc. IC chip type hearing aid module for mobile communication terminal

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