[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

JPS52103908A - Signal transfer circuit for single phase three-wire line - Google Patents

Signal transfer circuit for single phase three-wire line

Info

Publication number
JPS52103908A
JPS52103908A JP2088276A JP2088276A JPS52103908A JP S52103908 A JPS52103908 A JP S52103908A JP 2088276 A JP2088276 A JP 2088276A JP 2088276 A JP2088276 A JP 2088276A JP S52103908 A JPS52103908 A JP S52103908A
Authority
JP
Japan
Prior art keywords
single phase
signal transfer
transfer circuit
wire line
signal
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
JP2088276A
Other languages
Japanese (ja)
Other versions
JPS5912054B2 (en
Inventor
Kuninori Okamoto
Isao Shimada
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 JP2088276A priority Critical patent/JPS5912054B2/en
Publication of JPS52103908A publication Critical patent/JPS52103908A/en
Publication of JPS5912054B2 publication Critical patent/JPS5912054B2/en
Expired legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/54—Systems for transmission via power distribution lines
    • H04B3/56—Circuits for coupling, blocking, or by-passing of signals
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B2203/00—Indexing scheme relating to line transmission systems
    • H04B2203/54—Aspects of powerline communications not already covered by H04B3/54 and its subgroups
    • H04B2203/5404—Methods of transmitting or receiving signals via power distribution lines
    • H04B2203/5425—Methods of transmitting or receiving signals via power distribution lines improving S/N by matching impedance, noise reduction, gain control

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)

Abstract

PURPOSE:To perform transfer of transmission signal between signle phase threewire lines with minimized loss and to realize the signal transmission ensured against the fluctuation in the line impedance by providing an LC series resonance circuit in a transformer with a center tap.
JP2088276A 1976-02-26 1976-02-26 Signal crossover circuit for single-phase three-wire Expired JPS5912054B2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2088276A JPS5912054B2 (en) 1976-02-26 1976-02-26 Signal crossover circuit for single-phase three-wire

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2088276A JPS5912054B2 (en) 1976-02-26 1976-02-26 Signal crossover circuit for single-phase three-wire

Publications (2)

Publication Number Publication Date
JPS52103908A true JPS52103908A (en) 1977-08-31
JPS5912054B2 JPS5912054B2 (en) 1984-03-21

Family

ID=12039555

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2088276A Expired JPS5912054B2 (en) 1976-02-26 1976-02-26 Signal crossover circuit for single-phase three-wire

Country Status (1)

Country Link
JP (1) JPS5912054B2 (en)

Also Published As

Publication number Publication date
JPS5912054B2 (en) 1984-03-21

Similar Documents

Publication Publication Date Title
JPS5769939A (en) Radio set
JPS5671301A (en) Common device for antenna
JPS52103908A (en) Signal transfer circuit for single phase three-wire line
GB1412620A (en) Feedback amplifier arrangements
JPS55117418A (en) Circuit device for measuring transmission line reactance at shorting time
JPS52116831A (en) Transistor invertor
JPS52115610A (en) Signal transmission circuit
JPS52106659A (en) Antenna
JPS52106660A (en) Antenna
JPS5236904A (en) Signal transmission circuit
JPS5354454A (en) Bias circuit for microwave amplifier
JPS5381860A (en) Coupling for two coaxial shafts
JPS535561A (en) Transmission impedance converting circuit
JPS51117503A (en) Pulse transmitting-and-receiving circuit
JPS52127045A (en) Magic t circuit
JPS5312215A (en) Pulse transfer circuit
JPS5361948A (en) Signal blocking filter with single-phase
JPS5439551A (en) Matching circuit of microwave transistor
JPS52124803A (en) Signal send/receiving
JPS52103907A (en) Carrier signal coupler for single phase three-wire distribution line
JPS5292417A (en) Line identificating method and transmission and reception unit
HU173735B (en) Circuit arrangement for increasing the band-width of input transformers and for decreasing their size
JPS51113402A (en) Receiving amplification circuit for telephone
JPS5235917A (en) Digital signal transmission and receiving circuit
JPS52114247A (en) Microwave coupler