Re: [Drakelist] T-4X Stability: EPILOGUE

[Steve Wedge]

Which brings us to an interesting point: isn't the spec for the stability of the rig overall?  I don't have the manual with me, so I'm just asking. Steve, W1ES/4 PS - nice work, Eddy! -----Original Message----- From: Eddy Swynar Sent: Nov 29, 2011 10:57 AM To: Curt Cc: drakelist@zerobeat.net Subject: Re: [Drakelist] T-4X Stability: EPILOGUE Hi Curt, A sort of an elaborate "...temperature-compensating-oscillator-heterodyning" scheme...! Hi Hi  We could call it "The Rube Golberg" method of frequency stabilization!    : >) ~73~ de Eddy VE3CUI - VE3XZ ********************************************************************************************** On 2011-11-29, at 9:42 AM, Curt wrote: Now, you might also learn something worthwhile by doing the same test, but measuring the drift of actual output after mixing at say 7 or 14Mhz.  If the crystal Osc goes the other direction, it might get somewhat better...then again if it goes the other way...well...!  :)

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