Paul Nicholson skrev:
I know I committed sacrilege, back then, but it was cheap, battered and the BNC connector tatty, in short form: I took a Pearson 2100 apart a couple of years ago, to view that Patented distributed termination.Ls = 50/(2*pi*F) ~= 8000/F mH 2100 125Hz 64mH 110 1Hz 8H 101 0.25Hz 32H 411 1Hz 8H 4100 140Hz 57mH Hmm, these figures might not be correct because that Pearson web page mentions a 'patented distributed termination' technique. -- Paul Nicholson --
Straddling every (i forgot the no. but few) turns, is a very thin wire, probably of higher than average resistivity, and this wire forms the distributed termination.
Cheers, Finn Hammer _______________________________________________ Tesla mailing list Tesla@xxxxxxxxxxxxxx http://www.pupman.com/mailman/listinfo/tesla