JPH0514230B2 - - Google Patents

Info

Publication number
JPH0514230B2
JPH0514230B2 JP57182343A JP18234382A JPH0514230B2 JP H0514230 B2 JPH0514230 B2 JP H0514230B2 JP 57182343 A JP57182343 A JP 57182343A JP 18234382 A JP18234382 A JP 18234382A JP H0514230 B2 JPH0514230 B2 JP H0514230B2
Authority
JP
Japan
Prior art keywords
antenna
measurement
excitation
amplitude
measured
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 - Lifetime
Application number
JP57182343A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5972066A (ja
Inventor
Shinichi Ito
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 JP18234382A priority Critical patent/JPS5972066A/ja
Publication of JPS5972066A publication Critical patent/JPS5972066A/ja
Publication of JPH0514230B2 publication Critical patent/JPH0514230B2/ja
Granted legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R29/00—Arrangements for measuring or indicating electric quantities not covered by groups G01R19/00 - G01R27/00
    • G01R29/08—Measuring electromagnetic field characteristics
    • G01R29/10—Radiation diagrams of antennas

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • General Physics & Mathematics (AREA)
  • Testing Electric Properties And Detecting Electric Faults (AREA)
JP18234382A 1982-10-18 1982-10-18 空中線測定装置 Granted JPS5972066A (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP18234382A JPS5972066A (ja) 1982-10-18 1982-10-18 空中線測定装置

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP18234382A JPS5972066A (ja) 1982-10-18 1982-10-18 空中線測定装置

Publications (2)

Publication Number Publication Date
JPS5972066A JPS5972066A (ja) 1984-04-23
JPH0514230B2 true JPH0514230B2 (OSRAM) 1993-02-24

Family

ID=16116644

Family Applications (1)

Application Number Title Priority Date Filing Date
JP18234382A Granted JPS5972066A (ja) 1982-10-18 1982-10-18 空中線測定装置

Country Status (1)

Country Link
JP (1) JPS5972066A (OSRAM)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS61172408A (ja) * 1985-01-25 1986-08-04 Mitsubishi Electric Corp アンテナ調整法
JPH07140187A (ja) * 1993-11-15 1995-06-02 Nec Corp 空中線測定装置
JP6212879B2 (ja) * 2013-02-22 2017-10-18 三菱電機株式会社 アンテナ測定装置
CN112462153B (zh) * 2020-11-18 2021-07-27 西安电子科技大学 基于菲涅尔系数的介质板内天线辐射特性估计方法

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5793267A (en) * 1980-12-02 1982-06-10 Mitsubishi Electric Corp Antenna measuring method

Also Published As

Publication number Publication date
JPS5972066A (ja) 1984-04-23

Similar Documents

Publication Publication Date Title
JP4635544B2 (ja) 電界分布測定方法及び電界分布測定装置
Black et al. Test zone field compensation
Nelson A system for measuring dielectric properties at frequencies from 8.2 to 12.4 GHz
Garbacz Determination of antenna parameters by scattering cross-section measurements
Lassahn et al. Vectorial calibration of 3D magnetic field sensor arrays
KR101939758B1 (ko) 안테나 성능 측정 방법
US6249248B1 (en) Radio wave visualizing method and apparatus
JPH06213949A (ja) 複数放射源アンテナのオンライン試験方法及びその装置
RU130089U1 (ru) Устройство калибровки сверхвысокочастотного антенного измерительного комплекса ближней зоны
JPH0514230B2 (OSRAM)
US3980983A (en) Measurement and presentation of acoustic target length and aspect
RU2442181C1 (ru) Измеритель пеленгационных характеристик систем антенна - обтекатель
AU769638B2 (en) Tissue sensor
Jean et al. Calibration of loop antennas at VLF
JP2776097B2 (ja) アンテナ測定方法
RU1554594C (ru) Устройство для измерения коэффициента отражения объекта в свободном пространстве
RU2787353C1 (ru) Способ определения фазочастотной характеристики гидрофона по его амплитудно-частотной характеристике чувствительности
SU1597788A1 (ru) Устройство дл измерени амплитудно-фазового распределени антенны
Grant et al. The measurement of permittivity of high-loss liquids at microwave frequencies using an unmatched phase changer
Lin et al. Measurement of concrete highway rough surface parameters by an X-band scatterometer
JPH08122378A (ja) 空中線測定装置
JP2000002732A (ja) 電波可視化方法及び装置
SU987537A1 (ru) Способ определени диаграммы направленности антенны
Crawford Evaluation of reflectivity level of anechoic chambers using isotropic, 3-dimensional probing
SU828130A1 (ru) Способ определени параметров пере-МЕННОгО МАгНиТНОгО пОл