JPS6226611B2 - - Google Patents

Info

Publication number
JPS6226611B2
JPS6226611B2 JP15185681A JP15185681A JPS6226611B2 JP S6226611 B2 JPS6226611 B2 JP S6226611B2 JP 15185681 A JP15185681 A JP 15185681A JP 15185681 A JP15185681 A JP 15185681A JP S6226611 B2 JPS6226611 B2 JP S6226611B2
Authority
JP
Japan
Prior art keywords
circuit
control
reception
level
attenuator
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
JP15185681A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5853234A (ja
Inventor
Yoshiji Furuya
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.)
NEC Corp
Original Assignee
Nippon Electric 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 Nippon Electric Co Ltd filed Critical Nippon Electric Co Ltd
Priority to JP15185681A priority Critical patent/JPS5853234A/ja
Publication of JPS5853234A publication Critical patent/JPS5853234A/ja
Publication of JPS6226611B2 publication Critical patent/JPS6226611B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/20—Reducing echo effects or singing; Opening or closing transmitting path; Conditioning for transmission in one direction or the other

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Cable Transmission Systems, Equalization Of Radio And Reduction Of Echo (AREA)
JP15185681A 1981-09-24 1981-09-24 エコ−サプレツサ Granted JPS5853234A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15185681A JPS5853234A (ja) 1981-09-24 1981-09-24 エコ−サプレツサ

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15185681A JPS5853234A (ja) 1981-09-24 1981-09-24 エコ−サプレツサ

Publications (2)

Publication Number Publication Date
JPS5853234A JPS5853234A (ja) 1983-03-29
JPS6226611B2 true JPS6226611B2 (enrdf_load_stackoverflow) 1987-06-10

Family

ID=15527747

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15185681A Granted JPS5853234A (ja) 1981-09-24 1981-09-24 エコ−サプレツサ

Country Status (1)

Country Link
JP (1) JPS5853234A (enrdf_load_stackoverflow)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0618787U (ja) * 1991-09-20 1994-03-11 株式会社トヨックス ホース締付具

Also Published As

Publication number Publication date
JPS5853234A (ja) 1983-03-29

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