JPS57147338A - Measurement system for transmission characteristics - Google Patents

Measurement system for transmission characteristics

Info

Publication number
JPS57147338A
JPS57147338A JP3292081A JP3292081A JPS57147338A JP S57147338 A JPS57147338 A JP S57147338A JP 3292081 A JP3292081 A JP 3292081A JP 3292081 A JP3292081 A JP 3292081A JP S57147338 A JPS57147338 A JP S57147338A
Authority
JP
Japan
Prior art keywords
frequency
sent
signal tone
terminating device
measurement 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
JP3292081A
Other languages
English (en)
Japanese (ja)
Other versions
JPS6237576B2 (enrdf_load_stackoverflow
Inventor
Shoichi Zensai
Hiroshi Sakurada
Fumihiko Deguchi
Takashi Yamamoto
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.)
Anritsu Corp
Nippon Telegraph and Telephone Corp
Original Assignee
Anritsu Corp
Nippon Telegraph and Telephone Corp
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 Anritsu Corp, Nippon Telegraph and Telephone Corp filed Critical Anritsu Corp
Priority to JP3292081A priority Critical patent/JPS57147338A/ja
Publication of JPS57147338A publication Critical patent/JPS57147338A/ja
Publication of JPS6237576B2 publication Critical patent/JPS6237576B2/ja
Granted legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04B—TRANSMISSION
    • H04B3/00—Line transmission systems
    • H04B3/02—Details
    • H04B3/46—Monitoring; Testing

Landscapes

  • Engineering & Computer Science (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Signal Processing (AREA)
  • Measurement Of Resistance Or Impedance (AREA)
  • Monitoring And Testing Of Exchanges (AREA)
  • Monitoring And Testing Of Transmission In General (AREA)
JP3292081A 1981-03-07 1981-03-07 Measurement system for transmission characteristics Granted JPS57147338A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP3292081A JPS57147338A (en) 1981-03-07 1981-03-07 Measurement system for transmission characteristics

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP3292081A JPS57147338A (en) 1981-03-07 1981-03-07 Measurement system for transmission characteristics

Publications (2)

Publication Number Publication Date
JPS57147338A true JPS57147338A (en) 1982-09-11
JPS6237576B2 JPS6237576B2 (enrdf_load_stackoverflow) 1987-08-13

Family

ID=12372329

Family Applications (1)

Application Number Title Priority Date Filing Date
JP3292081A Granted JPS57147338A (en) 1981-03-07 1981-03-07 Measurement system for transmission characteristics

Country Status (1)

Country Link
JP (1) JPS57147338A (enrdf_load_stackoverflow)

Also Published As

Publication number Publication date
JPS6237576B2 (enrdf_load_stackoverflow) 1987-08-13

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