JPH0112214Y2 - - Google Patents

Info

Publication number
JPH0112214Y2
JPH0112214Y2 JP6547781U JP6547781U JPH0112214Y2 JP H0112214 Y2 JPH0112214 Y2 JP H0112214Y2 JP 6547781 U JP6547781 U JP 6547781U JP 6547781 U JP6547781 U JP 6547781U JP H0112214 Y2 JPH0112214 Y2 JP H0112214Y2
Authority
JP
Japan
Prior art keywords
standing wave
coaxial cable
detection circuit
hole
wave detection
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
JP6547781U
Other languages
English (en)
Japanese (ja)
Other versions
JPS57177178U (enrdf_load_html_response
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 filed Critical
Priority to JP6547781U priority Critical patent/JPH0112214Y2/ja
Publication of JPS57177178U publication Critical patent/JPS57177178U/ja
Application granted granted Critical
Publication of JPH0112214Y2 publication Critical patent/JPH0112214Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Measurement Of Resistance Or Impedance (AREA)
JP6547781U 1981-05-06 1981-05-06 Expired JPH0112214Y2 (enrdf_load_html_response)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6547781U JPH0112214Y2 (enrdf_load_html_response) 1981-05-06 1981-05-06

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6547781U JPH0112214Y2 (enrdf_load_html_response) 1981-05-06 1981-05-06

Publications (2)

Publication Number Publication Date
JPS57177178U JPS57177178U (enrdf_load_html_response) 1982-11-09
JPH0112214Y2 true JPH0112214Y2 (enrdf_load_html_response) 1989-04-10

Family

ID=29861516

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6547781U Expired JPH0112214Y2 (enrdf_load_html_response) 1981-05-06 1981-05-06

Country Status (1)

Country Link
JP (1) JPH0112214Y2 (enrdf_load_html_response)

Also Published As

Publication number Publication date
JPS57177178U (enrdf_load_html_response) 1982-11-09

Similar Documents

Publication Publication Date Title
US4263549A (en) Apparatus for determining differential mode and common mode noise
GB595207A (en) Apparatus for measuring standing waves on radio-frequency transmission lines
US6066994A (en) Broadband directional coupler including amplifying, sampling and combining circuits
CA1077145A (en) Coaxial balun with doubly balanced heterodyne converter
US4096441A (en) Test instrument for transmitters
US3732490A (en) Impedance probe for swept network analyzer system
EP1062754B1 (en) Testing device and method
US3716806A (en) Signal coupling apparatus utilizing hybrid transformer
JPH0112214Y2 (enrdf_load_html_response)
US7095294B2 (en) Directional bridge coupler
JPH06100629B2 (ja) 磁界測定プロ−ブ
US4281284A (en) Method and apparatus for electrically contacting a material specimen to the conductors of a coaxial cable
US3197696A (en) Radio-frequency circuit analyzer for measuring incident and reflective waves including a bidirective coupling device
US3550042A (en) Wide band directional coupler
US2523254A (en) Directional coupler
US3243704A (en) Coaxial line reflectometer having a resistance connected between sections of the outer conductor
CN111146554A (zh) 双向信号定向腔体耦合器
US2617853A (en) Method of and system for measuring impedance mismatch
JPH0517506B2 (enrdf_load_html_response)
KR101059701B1 (ko) 전력선 통신 신호 측정을 위한 측정계 정합 장치 및 정합 방법
JP3131857B2 (ja) 擬似通信回路網
US2881389A (en) Measuring device for coaxial cables
JP2000028661A (ja) 接地抵抗測定方法及びその装置
RU1822987C (ru) Устройство дл измерени сопротивлени св зи цилиндрического экрана
US4334187A (en) Phase sensor for R.F. transmission lines