JPS6247013B2 - - Google Patents

Info

Publication number
JPS6247013B2
JPS6247013B2 JP57088378A JP8837882A JPS6247013B2 JP S6247013 B2 JPS6247013 B2 JP S6247013B2 JP 57088378 A JP57088378 A JP 57088378A JP 8837882 A JP8837882 A JP 8837882A JP S6247013 B2 JPS6247013 B2 JP S6247013B2
Authority
JP
Japan
Prior art keywords
signal
circuit
switch
amplifier
input
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
JP57088378A
Other languages
English (en)
Japanese (ja)
Other versions
JPS58205346A (ja
Inventor
Noryuki Asari
Toyoe Yamazaki
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 JP57088378A priority Critical patent/JPS58205346A/ja
Publication of JPS58205346A publication Critical patent/JPS58205346A/ja
Publication of JPS6247013B2 publication Critical patent/JPS6247013B2/ja
Granted 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
    • H04B1/74—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 for increasing reliability, e.g. using redundant or spare channels or apparatus

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
  • Radio Relay Systems (AREA)
JP57088378A 1982-05-25 1982-05-25 自動モ−ド判定形切換回路 Granted JPS58205346A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP57088378A JPS58205346A (ja) 1982-05-25 1982-05-25 自動モ−ド判定形切換回路

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP57088378A JPS58205346A (ja) 1982-05-25 1982-05-25 自動モ−ド判定形切換回路

Publications (2)

Publication Number Publication Date
JPS58205346A JPS58205346A (ja) 1983-11-30
JPS6247013B2 true JPS6247013B2 (enExample) 1987-10-06

Family

ID=13941123

Family Applications (1)

Application Number Title Priority Date Filing Date
JP57088378A Granted JPS58205346A (ja) 1982-05-25 1982-05-25 自動モ−ド判定形切換回路

Country Status (1)

Country Link
JP (1) JPS58205346A (enExample)

Also Published As

Publication number Publication date
JPS58205346A (ja) 1983-11-30

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