No Pete, I am saying to reduce the load capacitor and maintain the dip on the plate capacitor.
It's the same as reducing the coupling on a link coupled final. Bob K5MYJ ----- Original Message ----- From: "rbethman" <[EMAIL PROTECTED]> To: "Discussion of AM Radio in the Amateur Service" <amradio@mailman.qth.net> Sent: Sunday, November 23, 2008 12:48 PM Subject: Re: [AMRadio] Low Power AM? > Bob, > > While the plate transformer may well handle that, you are tuning off > resonance of the PI network. That results in tuning off the Plate dip. > I would NOT imagine that this concept would do the 6146s any good at all. > > I would suspect that a reduction of Drive would be wiser. > > Bob - NoDGN > > Bob Macklin wrote: > > Can't you just run at reduced input by reducing the loading? Then run the > > tube(s) at the CCS rating. The power transformer should take that. > > > > Bob > > K5MYJ > > ----- Original Message ----- > > From: "rbethman" <[EMAIL PROTECTED]> > > To: "Discussion of AM Radio in the Amateur Service" > > <amradio@mailman.qth.net> > > Sent: Sunday, November 23, 2008 12:14 PM > > Subject: Re: [AMRadio] Low Power AM? > > > > > > > >> George, > >> > >> Good question! There is NO mention of RTTY operation ANYWHERE in the > >> Apache Manual. > >> > >> I'm also not sure how you can safely reduce the power out put following > >> the tuning procedures, WITHOUT doing some damage to some components. > >> > >> It does just fine on AM and CW. Mixed results on SSB with the SB-10. > >> > >> Bob - N0DGN > >> > > -- > Bob - NØDGN > > ______________________________________________________________ > Our Main Website: http://www.amfone.net > AMRadio mailing list > Searchable Archives: http://www.mail-archive.com/amradio@mailman.qth.net/ > List Rules (must read!): http://w5ami.net/amradiofaq.html > List Home: http://mailman.qth.net/mailman/listinfo/amradio > Help: http://mailman.qth.net/mmfaq.html > Post: mailto:AMRadio@mailman.qth.net > To unsubscribe, send an email to [EMAIL PROTECTED] with > the word unsubscribe in the message body. > ______________________________________________________________ Our Main Website: http://www.amfone.net AMRadio mailing list Searchable Archives: http://www.mail-archive.com/amradio@mailman.qth.net/ List Rules (must read!): http://w5ami.net/amradiofaq.html List Home: http://mailman.qth.net/mailman/listinfo/amradio Help: http://mailman.qth.net/mmfaq.html Post: mailto:AMRadio@mailman.qth.net To unsubscribe, send an email to [EMAIL PROTECTED] with the word unsubscribe in the message body.
