JPS5779742A - Spare device for frequency division multiplexer - Google Patents

Spare device for frequency division multiplexer

Info

Publication number
JPS5779742A
JPS5779742A JP15567880A JP15567880A JPS5779742A JP S5779742 A JPS5779742 A JP S5779742A JP 15567880 A JP15567880 A JP 15567880A JP 15567880 A JP15567880 A JP 15567880A JP S5779742 A JPS5779742 A JP S5779742A
Authority
JP
Japan
Prior art keywords
circuit
signal
frequency division
band
frequency
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
JP15567880A
Other languages
English (en)
Inventor
Susumu Sekiguchi
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
NEC Corp
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 NEC Corp, Nippon Electric Co Ltd filed Critical NEC Corp
Priority to JP15567880A priority Critical patent/JPS5779742A/ja
Publication of JPS5779742A publication Critical patent/JPS5779742A/ja
Pending legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04J—MULTIPLEX COMMUNICATION
    • H04J1/00—Frequency-division multiplex systems
    • H04J1/02—Details
    • H04J1/16—Monitoring arrangements

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
JP15567880A 1980-11-05 1980-11-05 Spare device for frequency division multiplexer Pending JPS5779742A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15567880A JPS5779742A (en) 1980-11-05 1980-11-05 Spare device for frequency division multiplexer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15567880A JPS5779742A (en) 1980-11-05 1980-11-05 Spare device for frequency division multiplexer

Publications (1)

Publication Number Publication Date
JPS5779742A true JPS5779742A (en) 1982-05-19

Family

ID=15611178

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15567880A Pending JPS5779742A (en) 1980-11-05 1980-11-05 Spare device for frequency division multiplexer

Country Status (1)

Country Link
JP (1) JPS5779742A (ja)

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