Interpretations and Explanations Processed by C63^®

(Revision date: 14 October 2011)

These interpretations and explanations have been processed by C63^® per its operating procedures. Questions about interpretations and explanations should be directed to the appropriate C63^® Subcommittee Chair. Questions about the processing of these interpretations and explanations should be directed to the IEEE, the C63^® Secretariat, Erin Spiewak. Contact information for the C63^® leadership is available at:

http://www.c63.org/documents/rosters_public/c63_officers_list.htm.

Standard	Type	Date	SC	Description
C63.2-1996	Explanation	2007	SC1	Average value vs RMS value
C63.4-2009	Explanation	Oct 2011	SC1	Measurement of ceiling-mounted devices
C63.4-2009	Explanation	June 2011	SC1	Antenna_Pattern_Maximization
C63.4-2009	Explanation	June 2011	SC1	Antenna Factor
C63.4-2009	Explanation	June 2011	SC1	Site Validation
C63.4-2009	Explanation	May 2011	SC1	Use of term “passive loop” in C63.4
C63.4-2009	Explanation	Feb 2011	SC1	Cone of radiation
C63.4-2009	Explanation	Oct 2010	SC1	Use of LISN extension cord
C63.4-2009	Explanation	Oct 2010	SC1	LISN tolerance
C63.4-2009	Explanation	Aug 2010	SC1	Calibration interval
C63.4-2009	Explanation	May 2010	SC1	Use of hybrid antenna above 1 GHz
C63.4-2009	Interpretation	Mar 2010	SC1	1 GHz site validation interval
C63.4-2009	Interpretation	Mar 2010	SC1	C63.5-2006 applied to C63.4-2009
C63.4-2009	Interpretation	Mar 2010	SC1	LISN calibration (diagram)
C63.4-2003	Explanation	Feb 2005	SC1	Use of absorber material above 1 GHz
C63.4-2003	Explanation	Feb 2005	SC1	On-site vs off-site calibration of LISNs
C63.4-2003	Explanation	Jan 2005	SC1	Requirements for testing table-top devices
C63.4-2003	Explanation	Dec 2004	SC1	Use of IEEE Std. 213-1987
C63.4-2003	Explanation	Oct 2004	SC1	Use of C63.5 only for antenna calibration
C63.4-2003	Explanation	Oct 2004	SC1	Location of monitor display
C63.4-2003	Explanation	2004	SC1	Exercising EUT during testing
C63.5-2006	Explanation	Oct 2011	SC`	Reference antenna / Roberts
C63.5-2006	Explanation	Apr 2011	SC1	Annex A equation
C63.5-2006	Explanation	Apr 2011	SC1	Use of hybrid antennas for NSA
C63.5-2006	Explanation	Sept 2010	SC1	EMC labs calibrating own antennas allowed
C63.5-2006	Explanation	July 2010	SC1	Use of semi-anechoic chamber for determining GCSF - #2
C63.5-2006	Interpretation	June 2010	SC1	Annex A equation
C63.5-2006	Explanation	May 2010	SC1	Use of hybrid antenna above 1 GHz
C63.5-2006	Interpretation	May 2010	SC1	Use of linear extrapolation for bicon antenna correction factors
C63.5-2006	Explanation	May 2010	SC1	Use of semi-anechoic chamber for determining GCSF - #1
C63.5-2006	Explanation	May 2009	SC1	Use of Schwarzbeck dipoles
C63.5-2004	Explanation	Sep 2005	SC1	Use of free-space antenna factor
C63.10-2009	Interpretation	Apr 2010	SC1	Error including peak excursion limit in C63.10
C63.19-2007	Interpretation	Mar 2008	SC8	Separation distances correction