Sorry for the "repeat'... but Bob Morton VE3BFM is at [EMAIL PROTECTED] I originally sent the wrong address.....
John VE3AMZ ----- Original Message ----- From: "Per Molund" <[EMAIL PROTECTED]> To: <[email protected]> Sent: Thursday, January 06, 2005 4:18 PM Subject: [Repeater-Builder] Sinclair Q2330E tuning problems > > > I am trying to retune an Sinclair Q2330E duplex filter to 145 MHz > (145.1375/145.7375) from it's factory configuration of 150 MHz > (150.83/149.80), however the notch atenuation is strongly reduced. > There is also impossible to set ut the proper bandpass/notch > separation. > I noticed fron the Q2330E specification sheet that the duplexer can > be ordered for 132-150MHz og 148-174MHz, anyone know how I can > determine which version I have on hand? I would assume the high > frequency version can give this problem if I try to adjust it to 145 > MHz? > Can I assume the difference between the two versions are the cavity > loops and the cable harness? > > best regards, > > ---per > LA9XKA > > > > > > > > > Yahoo! Groups Links > > > > > > > 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/
