I read in !emc-pstc that Ken Javor <[email protected]> wrote (in <20020118175519.JJOG20810.femail29.sdc1.sfba.home.com@[65.11.150.27] >) about 'RF Field Uniformity and Antenna location', on Fri, 18 Jan 2002: > Assuming >it is, I can't imagine using a horn, which is a constant aperture antenna >with gain increasing with increasing frequency. You need a constant gain >antenna, a log periodic.
The non-uniform gain makes the measurement more complicated, but I don't see that it rules out the use of a horn. What have I missed? -- Regards, John Woodgate, OOO - Own Opinions Only. http://www.jmwa.demon.co.uk After swimming across the Hellespont, I felt like a Hero. ------------------------------------------- This message is from the IEEE EMC Society Product Safety Technical Committee emc-pstc discussion list. Visit our web site at: http://www.ewh.ieee.org/soc/emcs/pstc/ To cancel your subscription, send mail to: [email protected] with the single line: unsubscribe emc-pstc For help, send mail to the list administrators: Michael Garretson: [email protected] Dave Heald [email protected] For policy questions, send mail to: Richard Nute: [email protected] Jim Bacher: [email protected] All emc-pstc postings are archived and searchable on the web at: No longer online until our new server is brought online and the old messages are imported into the new server.
