I have a dual band transmitter that I must test per FCC Part 15. The device operates simultaneously at 13.56 MHz and 915 MHz and there is one external antenna for each band; however the output is time muxed such that transmission occurs on only one band at any given time. In order to minimize the need for filters to prevent SA overload while measuring radiated spurious emissions, may I test with one port terminated into 50 Ohms then switch ports and repeat?
Richard Woods Sensormatic Electronics Tyco International ------------------------------------------- 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] All emc-pstc postings are archived and searchable on the web at: http://ieeepstc.mindcruiser.com/ Click on "browse" and then "emc-pstc mailing list"
