Hi Joe Using hobby brass as you have .
I have not tried the 1/4 wave stub as of yet.Read Kevins article-before. All these designs seem to backed up for a VSWR and that is why my question-low imp feed with first element 1/4 or first element 1/2 wave. Thanks Brad --- Joe <[EMAIL PROTECTED]> wrote: > How many elements in your antenna? I found at least > 8 elements are needed > before > the SWR is low. I used a 1/4 wave stub instead of > the open balun seen on > some designs and hobby brass to construct the > elements. I found brass > easier to > use than coax for UHF. Check out Kevin's article. > It's probably on the web > site. > > Hope this helps, Joe > > > At 03:45 PM 4/30/2004 -0700, you wrote: > >Hi > > > >Anyone had further development with a decent > matching > >design that is constant . > > > >I have made several designs of which none seem to > be > >consistant and reliable in matching .The designs on > >the web are : feed straight onto the first halfwave > >element-others have a quarter wave section before > the > >first half wave element.one feeding a high Z-other > one > >feeding a low Z.??????????? > > > >I am using a sitemaster-Anritsu s331-c and not a > >simple vswr meter. > > > >Regards > > > >Bradley Glen ZS5WT > > > > > > > > > >__________________________________ > >Do you Yahoo!? > >Win a $20,000 Career Makeover at Yahoo! HotJobs > >http://hotjobs.sweepstakes.yahoo.com/careermakeover > > > > > > > > > > > >Yahoo! Groups Links > > > > > > > > > > > > > > > Yahoo! Groups Links > > > [EMAIL PROTECTED] > > > __________________________________ Do you Yahoo!? Win a $20,000 Career Makeover at Yahoo! HotJobs http://hotjobs.sweepstakes.yahoo.com/careermakeover 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/
