Tom - Let us know your results.
Chuck WB2EDV ----- Original Message ----- From: "Thomas Oliver" <[EMAIL PROTECTED]> To: <Repeater-Builder@yahoogroups.com> Sent: Wednesday, May 28, 2008 10:24 AM Subject: Re: [Repeater-Builder] Mastr II white noise on transmit >I don't think there is anything connected to the CG HI input right now so I > will give it a try. > > It is a Mastr II station. > > thanks > > tom n8ies > > >> [Original Message] >> From: <[EMAIL PROTECTED]> >> To: <Repeater-Builder@yahoogroups.com> >> Date: 5/28/2008 12:39:07 AM >> Subject: Re: [Repeater-Builder] Mastr II white noise on transmit >> >> Every time I had this problem it turned out to be discriminator noise >> somehow coupling into the CG HI input (assuming you have a duplexed >> radio). Troubleshooting was easy: put a full quieting signal into the RX > & >> see if it goes away. >> >> A 0.1 uF to ground on CG HI took care of it. >> >> Bob NO6B >> >> At 5/27/2008 13:43, you wrote: >> >> >Put a 100K from mic high to ground and see if that eliminates it. >> > >> >Chuck >> >WB2EDV >> > >> >----- Original Message ----- >> >From: <<mailto:tsoliver%40tir.com>[EMAIL PROTECTED]> >> >To: "Repeater-Builder" >> >><<mailto:Repeater-Builder%40yahoogroups.com>[EMAIL PROTECTED] > m> >> >Sent: Tuesday, May 27, 2008 4:27 PM >> >Subject: [Repeater-Builder] Mastr II white noise on transmit >> > >> > > Fired my UHF Mastr II up again and noticed excessive white noise (I > think) >> > > in the transmit audio even on a dead carier. It is the phase >> > > modulated >> > > exciter tuned down in the 442 range. Is this just the nature of the >> > > beast? >> > > >> > > >> > > tom n8ies >> >> >> ------------------------------------ >> >> >> >> Yahoo! Groups Links >> >> >> >> >> >> -- >> No virus found in this incoming message. >> Checked by AVG. >> Version: 7.5.524 / Virus Database: 269.24.1/1470 - Release Date: > 5/28/2008 7:20 AM > > > > ------------------------------------ > > > > Yahoo! Groups Links > > >
