JPS6357977B2 - - Google Patents

Info

Publication number
JPS6357977B2
JPS6357977B2 JP7114381A JP7114381A JPS6357977B2 JP S6357977 B2 JPS6357977 B2 JP S6357977B2 JP 7114381 A JP7114381 A JP 7114381A JP 7114381 A JP7114381 A JP 7114381A JP S6357977 B2 JPS6357977 B2 JP S6357977B2
Authority
JP
Japan
Prior art keywords
demodulator
potential power
power supply
terminal
signal tone
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.)
Expired
Application number
JP7114381A
Other languages
English (en)
Japanese (ja)
Other versions
JPS57185743A (en
Inventor
Masao Takeda
Shinjiro Suzuki
Yoshio Takekoshi
Kazuo Sato
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.)
Fujitsu Ltd
Original Assignee
Fujitsu 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 Fujitsu Ltd filed Critical Fujitsu Ltd
Priority to JP7114381A priority Critical patent/JPS57185743A/ja
Publication of JPS57185743A publication Critical patent/JPS57185743A/ja
Publication of JPS6357977B2 publication Critical patent/JPS6357977B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/04—Frequency-transposition arrangements

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
JP7114381A 1981-05-12 1981-05-12 Power supply system to each circuit in channel converter Granted JPS57185743A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7114381A JPS57185743A (en) 1981-05-12 1981-05-12 Power supply system to each circuit in channel converter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7114381A JPS57185743A (en) 1981-05-12 1981-05-12 Power supply system to each circuit in channel converter

Publications (2)

Publication Number Publication Date
JPS57185743A JPS57185743A (en) 1982-11-16
JPS6357977B2 true JPS6357977B2 (zh) 1988-11-14

Family

ID=13452069

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7114381A Granted JPS57185743A (en) 1981-05-12 1981-05-12 Power supply system to each circuit in channel converter

Country Status (1)

Country Link
JP (1) JPS57185743A (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0335111U (zh) * 1989-08-15 1991-04-05

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0335111U (zh) * 1989-08-15 1991-04-05

Also Published As

Publication number Publication date
JPS57185743A (en) 1982-11-16

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