At 1/20/2006 19:16, you wrote: > > The length of the jumper cables between the cans has a profound >effect upon > > the insertion loss at the pass frequency, and relatively little >effect upon > > the isolation at the notch frequency. > >Which brings up a fun question.. >How do you know what the right length is, and where do you measure it >from? > >Or is this a cut and try thing? In that case, anyone know sources for >bungee coax? :)
Every now & then a trombone line shows up on eBay. Unfortunately, they usually go for a bit more than I'm willing to pay. This isn't something you'd want to leave in line, but if you know the velocity factors & physical lengths of it & your interconnecting cables, you can figure out the correct fixed length of coax to use. Bob NO6B Yahoo! Groups Links <*> To visit your group on the web, go to: http://groups.yahoo.com/group/Repeater-Builder/ <*> To unsubscribe from this group, send an email to: [EMAIL PROTECTED] <*> Your use of Yahoo! Groups is subject to: http://docs.yahoo.com/info/terms/