JPS5287074A - Mismatching attenuation measuring apparatus - Google Patents

Mismatching attenuation measuring apparatus

Info

Publication number
JPS5287074A
JPS5287074A JP384176A JP384176A JPS5287074A JP S5287074 A JPS5287074 A JP S5287074A JP 384176 A JP384176 A JP 384176A JP 384176 A JP384176 A JP 384176A JP S5287074 A JPS5287074 A JP S5287074A
Authority
JP
Japan
Prior art keywords
measuring apparatus
mismatching
attenuation measuring
measured
mismatching attenuation
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
JP384176A
Other languages
Japanese (ja)
Inventor
Michihiko Kusunoki
Susumu Hiraiwa
Takanori Seki
Toshihiro Tamura
Masahisa Takahashi
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.)
Ando Electric Co Ltd
Nippon Telegraph and Telephone Corp
Original Assignee
Ando Electric Co Ltd
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 Ando Electric Co Ltd, Nippon Telegraph and Telephone Corp filed Critical Ando Electric Co Ltd
Priority to JP384176A priority Critical patent/JPS5287074A/en
Publication of JPS5287074A publication Critical patent/JPS5287074A/en
Pending legal-status Critical Current

Links

Landscapes

  • Measurement Of Resistance Or Impedance (AREA)

Abstract

PURPOSE: Singing return loss is measured at high accuracy by so arranging the apparatus that when transmission frequency bands are swept using a sweep oscillator the maximum reflecting signal value of the circuit to be measured, i.e., the minimum value of mismatching attenuationmay be held in a peak holding circuit.
COPYRIGHT: (C)1977,JPO&Japio
JP384176A 1976-01-16 1976-01-16 Mismatching attenuation measuring apparatus Pending JPS5287074A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP384176A JPS5287074A (en) 1976-01-16 1976-01-16 Mismatching attenuation measuring apparatus

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP384176A JPS5287074A (en) 1976-01-16 1976-01-16 Mismatching attenuation measuring apparatus

Publications (1)

Publication Number Publication Date
JPS5287074A true JPS5287074A (en) 1977-07-20

Family

ID=11568398

Family Applications (1)

Application Number Title Priority Date Filing Date
JP384176A Pending JPS5287074A (en) 1976-01-16 1976-01-16 Mismatching attenuation measuring apparatus

Country Status (1)

Country Link
JP (1) JPS5287074A (en)

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