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I need to put in an offset for 1296EME into the
transmitted signal.
My question is, I am using VFO B in a split
frequency, ie transmitting on B and receiving on A.
Can I put the offset into VFO B or does the
transverter offset only apply to VFO A. I feel the manual is not
clear on this point.
Regards
Ross
ZL1WN
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If you program an offset in CONFIG:XV1-9, it applies to
whatever VFO you are using.
73, Terry From: [hidden email] [mailto:[hidden email]] On Behalf Of Ross Sent: Friday, February 06, 2009 11:55 PM To: [hidden email] Subject: [Elecraft] Transverter offset I need to put in an offset for 1296EME into the
transmitted signal.
My question is, I am using VFO B in a split
frequency, ie transmitting on B and receiving on A.
Can I put the offset into VFO B or does the
transverter offset only apply to VFO A. I feel the manual is not
clear on this point.
Regards
Ross
ZL1WN
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In reply to this post by Ross Biggar
If by offest you mean the transverter offset (config: XVxOF) it applies to
both VFOs. This brings up another interesting K3 Xverter observation from the VHF contest a few weeks ago config: XVx RF allows only 3 digits of MHz, quite reasonably, because thats all the display can show. However it is these 3 digits of MHz that the RS232 will report. Example on 1296 with Xv4 RF set to 296 rs232 reports 296.100, which is not recognised by the logging program as its not a ham band. I have already asked elecraft for a feature request to allow 5 digits of MHz to be entered in Config:XVx RF and be reported by rs232 but (as now) only show 3 digits of MHz on the display Currently the work around (on 1296) is to tell the logging program and the F1EHN tracking software (for auto doppler correction) i am using a xverter with a 1 GHz local oscillator so 296 appears as 1296 again Dave ww2r ------------------------------ Message: 44 Date: Sat, 7 Feb 2009 17:55:20 +1300 From: "Ross" <[hidden email]> Subject: [Elecraft] Transverter offset To: <[hidden email]> Message-ID: <DD9395EACC3B4B8D9842A9023E529AAA@RossBeast> Content-Type: text/plain; charset="iso-8859-1" I need to put in an offset for 1296EME into the transmitted signal. My question is, I am using VFO B in a split frequency, ie transmitting on B and receiving on A. Can I put the offset into VFO B or does the transverter offset only apply to VFO A. I feel the manual is not clear on this point. Regards Ross ZL1WN -------------- next part -------------- An HTML attachment was scrubbed... URL: http://mailman.qth.net/pipermail/elecraft/attachments/20090207/17748dc3/atta chment-0001.html If yI ______________________________________________________________ Elecraft mailing list Home: http://mailman.qth.net/mailman/listinfo/elecraft Help: http://mailman.qth.net/mmfaq.htm Post: mailto:[hidden email] This list hosted by: http://www.qsl.net Please help support this email list: http://www.qsl.net/donate.html |
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Sorry this is an old thread. Is there any particular reason why the frequency error offset is limited to +-9.99kHz? My 10GHz transverter has attained LO stability at 25kHz off its nominal figure and I can't correct for this.
10kHz sounds like at lot on 2m or even 23cms but on 10 GHz its barely 1ppm. Mike |
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