Had a similar problem, found the digital attenuator for the RF Generator shifted bits unlike an analog attenuator. Did a nasty spike of more than 10dB as it set the bits.
I vaguely remember a "mute" function that didn't take a lot of time, but allowed us to shut off the RF Generator until the attenuator was set. - Robert - This message is from the IEEE Product Safety Engineering Society emc-pstc discussion list. Website: http://www.ieee-pses.org/ To post a message to the list, send your e-mail to emc-p...@ieee.org Instructions: http://listserv.ieee.org/listserv/request/user-guide.html List rules: http://www.ieee-pses.org/listrules.html For help, send mail to the list administrators: Scott Douglas emcp...@ptcnh.net Mike Cantwell mcantw...@ieee.org For policy questions, send mail to: Richard Nute: ri...@ieee.org Jim Bacher: j.bac...@ieee.org All emc-pstc postings are archived and searchable on the web at: http://www.ieeecommunities.org/emc-pstc