I read in !emc-pstc that [email protected] wrote (in <846BF526A2 05F84BA2B6045BBF7E9A6A0532B3DB@flbocexu05>) about 'Low signal switching' on Tue, 22 Apr 2003: >It had not occurred to me that electronic switches might do the job. I >don't know if isolation will be an issue, but contact resistance is out of >the picture, and I can live with a couple of dB of insertion loss. Thanks >for the idea.
There are special diodes (not PIN diodes) made for switching at UHF, in TV tuners for example. -- Regards, John Woodgate, OOO - Own Opinions Only. http://www.jmwa.demon.co.uk Interested in professional sound reinforcement and distribution? Then go to http://www.isce.org.uk PLEASE do NOT copy news posts to me by E-MAIL! 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: Ron Pickard: [email protected] Dave Heald: [email protected] For policy questions, send mail to: Richard Nute: [email protected] Jim Bacher: [email protected] Archive is being moved, we will announce when it is back on-line. All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc
