Gentlemen/Ladies: I am trying to predict worst-case radiated emissions for cables carrying differential ECL signals. I hope you can help me directly, or refer me to some technical material that will help.
I need to determine the added shielding versus frequency (10 MHz to 22 GHz) of an overall (outer) shield over a group of twisted shielded pairs which are driven by balanced differential sources (ECL devices). Some parties indicate only a 6 dB improvement, but I anticipate substantially more (perhaps 30 to 40 dB at 100 MHz). Thank you in advance, Mike Conn Owner/Principal Conaultant Mikon Consulting
