Wes Stewart wrote: > > IMHO, the problem with most blankers, as mentioned below, is that the > designers don't introduce any delay in the signal path. It takes some + time to amplify, detect and form the blanking pulses that drive the + noise gate.
The standard analogue noise blanker achieves this by using a wideband, and therefore low group delay, detector for the noise pulses, and then gating the signal after the main selectivity filters, with their relatively large group delay. > -- David Woolley "we do not overly restrict the subject matter on the list, and we encourage postings on a wide range of amateur radio related topics" List Guidelines <http://www.elecraft.com/elecraft_list_guidelines.htm> ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[email protected] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html
