Presentation 2005-09-08
Investigation of Line Impedance Stabilization Network for VHF band used for measuring radiated disturbance
Hidenori MURAMATSU, Masanori YAMAGUCHI, Jiro KAWANO,
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Abstract(in Japanese) (See Japanese page)
Abstract(in English) The impedance between the phase line and the metal ground plane of the power supply facility for equipment under test (EUT) at the site where the radiated disturbance is measured varies considerably depending on frequencies. That impedance change can cause the disturbance radiated from a power supply cord of the EUT to vary. We consider that to improve the repeatability of measurements of radiated disturbance, we used the line Impedance Stabilization Network for VHF band (LISN for VHF) of the power supply facility for the EUT. We report on evaluating how effective they were in reducing influence on the measurement of the radiated disturbance.
Keyword(in Japanese) (See Japanese page)
Keyword(in English) EMC / EMI / LISN / LISNs for VHF band / impedance
Paper # EMCJ2005-62
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Committee EMCJ
Conference Date 2005/9/1(1days)
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Paper Information
Registration To Electromagnetic Compatibility (EMCJ)
Language JPN
Title (in Japanese) (See Japanese page)
Sub Title (in Japanese) (See Japanese page)
Title (in English) Investigation of Line Impedance Stabilization Network for VHF band used for measuring radiated disturbance
Sub Title (in English)
Keyword(1) EMC
Keyword(2) EMI
Keyword(3) LISN
Keyword(4) LISNs for VHF band
Keyword(5) impedance
1st Author's Name Hidenori MURAMATSU
1st Author's Affiliation NEC AccessTechnica, Ltd.()
2nd Author's Name Masanori YAMAGUCHI
2nd Author's Affiliation Fujitsu Institute of Management
3rd Author's Name Jiro KAWANO
3rd Author's Affiliation VCCI
Date 2005-09-08
Paper # EMCJ2005-62
Volume (vol) vol.105
Number (no) 263
Page pp.pp.-
#Pages 6
Date of Issue