[Repeater-Builder] EMR Corp UHF cavity filters

Hello Group, Does anybody have a UHF EMR Corp 7 cavity filter (6567 Series) that I could ask some dimensioned from please? Such as coupling loop dimensions etc? I have a heap of 850 MHz 3/4 Wavelength cavities that are surplus and am keen to investigate modifying these to 440 MHz 1/4

Re: [Repeater-Builder] EMR Corp UHF cavity filters

Garreth, Before you tear into them and start changing things inside try putting one on the bench and retuning it to your 440 freq. with a SA and TG. you might be surprised at the results when your dealing with harmonics of the original factory tuned frequenct. If you get decent results on

RE: [Repeater-Builder] EMR Corp UHF cavity filters

@yahoogroups.com Sent: 11/8/2008 3:08:48 AM Subject: [Repeater-Builder] EMR Corp UHF cavity filters Hello Group, Does anybody have a UHF EMR Corp 7 cavity filter (6567 Series) that I could ask some dimensioned from please? Such as coupling loop dimensions etc? I have a heap of 850 MHz 3/4