> Well, it would have made things a lot simpler had them > made the display show 6 khz rather than 3 khz.
But it's not 6 KHz ... it's 3 KHz audio bandwidth and that is what is shown on the display. The DSP bandwidth is not the same as the RF/roofing filter bandwidth. > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Fern Rivard > Sent: Wednesday, March 26, 2008 4:03 PM > To: Jim; [email protected] > Subject: Re: [Elecraft] re bandwidth select on am mode re K3 > > > Well, it would have made things a lot simpler had them > made the display show 6 khz rather than 3 khz. Fern > > > ----- Original Message ----- > From: "Jim" <[EMAIL PROTECTED]> > To: <[email protected]> > Sent: Wednesday, March 26, 2008 1:04 PM > Subject: RE: [Elecraft] re bandwidth select on am mode re K3 > > > So to make everyone happy a simple way to explain is 3.00 = 6.00 > > -----Original Message----- > From: [EMAIL PROTECTED] > [mailto:[EMAIL PROTECTED] On Behalf Of Joe > Subich, W4TV > Sent: Wednesday, March 26, 2008 3:00 PM > To: 'Dave G4AON'; [email protected] > Subject: RE: [Elecraft] re bandwidth select on am mode re K3 > > > > I also think it's confusing and should show the overall > > bandwidth, i.e. 6 KHz like it does on SSB when you have the > AM filter > > available. > > As Wayne has repeatedly stated, the K3 shows the audio bandwidth - > not the RF bandwidth. Since the AM mode does not support VSB > (vestigial side band) or ISB (independent side band) the reporting > is consistent. > > I would very much like to see the K3 support VSB-U and VSB-L (offset > the display/carrier to the lower/upper -6dB points of the filter > respectively and demodulate only the one sideband). That provide > enhanced fidelity and the opportunity to eliminate QRM from one > side or the other. With DSP demodulation it should be relatively > easy to implement. > > 73, > > ... Joe, W4TV > > > > > -----Original Message----- > > From: [EMAIL PROTECTED] > > [mailto:[EMAIL PROTECTED] On Behalf Of Dave G4AON > > Sent: Wednesday, March 26, 2008 1:35 PM > > To: [email protected] > > Subject: [Elecraft] re bandwidth select on am mode re K3 > > > > > > It's been noted previously, with the excuse that 3 KHz is the upper > > audio limit. I also think it's confusing and should show > the overall > > bandwidth, i.e. 6 KHz like it does on SSB when you have the > AM filter > > available. > > > > 73 Dave, G4AON > > K3/100 #80 > > ------------------- > > On my K3, on ssb mode, I can select the wide am filter > > position but if I > > go to the AM mode, the widest bandwidth shown on the display > > is 3 khz! > > Should it not go to 6 khz as I do have that filter installed and it > > works on the ssb and other modes except for the AM mode. Any > > clarification or help with this would be greatly appreciated. > > Thanks from Fern > > _______________________________________________ > > Elecraft mailing list > > Post to: [email protected] > > You must be a subscriber to post to the list. > > Subscriber Info (Addr. Change, sub, unsub etc.): > > http://mailman.qth.net/mailman/listinfo/elecraft > > > > Help: http://mailman.qth.net/subscribers.htm > > Elecraft web page: http://www.elecraft.com > > _______________________________________________ > Elecraft mailing list > Post to: [email protected] > You must be a subscriber to post to the list. > Subscriber Info (Addr. Change, sub, unsub etc.): > http://mailman.qth.net/mailman/listinfo/elecraft > > Help: http://mailman.qth.net/subscribers.htm > Elecraft web page: http://www.elecraft.com > > _______________________________________________ > Elecraft mailing list > Post to: [email protected] > You must be a subscriber to post to the list. > Subscriber Info (Addr. Change, sub, unsub etc.): > http://mailman.qth.net/mailman/listinfo/elecraft > > Help: http://mailman.qth.net/subscribers.htm > Elecraft web page: http://www.elecraft.com > > > -- > No virus found in this incoming message. > Checked by AVG Free Edition. > Version: 7.5.516 / Virus Database: 269.22.0/1344 - Release > Date: 3/26/2008 8:52 AM > > > _______________________________________________ > Elecraft mailing list > Post to: [email protected] > You must be a subscriber to post to the list. > Subscriber Info (Addr. Change, sub, unsub etc.): > http://mailman.qth.net/mailman/listinfo/elecraft > > Help: http://mailman.qth.net/subscribers.htm > Elecraft web page: http://www.elecraft.com _______________________________________________ Elecraft mailing list Post to: [email protected] You must be a subscriber to post to the list. Subscriber Info (Addr. Change, sub, unsub etc.): http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/subscribers.htm Elecraft web page: http://www.elecraft.com
