At 09:11 PM 1/5/04 -0600, you wrote: >Hey Mike can you describe or give me a part number >on that RS Appliance? >Dave >I might like to look into that >although they will probably be out of stock.
<http://www.radioshack.com/product.asp?catalog%5Fname=CTLG&product%5Fid=277-1008> Price has come down since I bought mine... I remember paying about $20 a few years ago, or maybe the store price is higher than the web site price. This is a stock item in my local stores. It has a high impedance input, just parallel it across the audio line from your receiver to the controller then from the controller output to your transmitter. If you have any noise generated by the controller you will be able to tell. The big question is this: If you unplug the jumper cable from the circulator and the duplexer and place a dummy load onto the circulator (and place a second load on the duplexer port). Then key the transmitter and see if you have the noise. I'll bet that you have duplex noise. See the web page at http://www.repeater-builder.com/rbtip/cracking.html This might be useful too: <http://www.repeater-builder.com/pdf/Interference_Technical_Appendix.pdf> Mike >----- Original Message ----- >From: "Mike Morris" <[EMAIL PROTECTED]> >To: <[email protected]> >Sent: Monday, January 05, 2004 8:30 PM >Subject: Re: [Repeater-Builder] noise on repeater > >Have you plugged a audio monitor amp into the controller's TX output? >Radio Shack has a half-decent one for about $20 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/
