[Repeater-Builder] Re: 220 Duplexer Tuning Help

I'm trying to tune the high side of a TXRX WP-652A duplexer. This is the duplexer where the couplings adjustment is loosening 3 screw on the duplexer connector and turning the assemble to adjust the reject frequency. I'm using this on the 220 ham band, 224.84 TX, 223.24 RX. I don't know

[Repeater-Builder] Can I lose a cavity using an amp and an attenuator?

At the moment I am testing a 2m 4 can duplexer with a 25 watt transmitter and all is fine. I wish to remove one of the cans in the duplexer and use it for another purpose (part of another duplexer actually) If I lose a can from the tx arm can I "clean up" the transmitter with (say) a

Re: [Repeater-Builder] Manuals for RCA and other MFGs: was -- received a rca repeater

Hi Dave, looking for a GE mastr II uhf radio service manualalso a mitrek vhf manual. - Original Message - From: Dave Schmidt [EMAIL PROTECTED] To: Repeater-Builder@yahoogroups.com Sent: Friday, September 05, 2003 9:58 AM Subject: [Repeater-Builder] Manuals for RCA and other