Using the antenna factor of a particular antenna, one can compute the theoretical power required to create a specified E-field at a specified distance. Without over specifying the power amplifier (assume Class A), what minimum safety factor should be added to the theoretical values to account for impedance mismatches, cable loss, directional coupler loss, compact anechoic chamber effects (3 m) including loading of the antenna, the allowed 6 dB field variation and any other effects.
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"
