Re: [time-nuts] On some pitfalls of the dual mixer time differencemethod of h...

2006-10-02 Thread Dr Bruce Griffiths
M. Warner Losh wrote: In message: [EMAIL PROTECTED] Dr Bruce Griffiths [EMAIL PROTECTED] writes: : The Allan deviation of current state of the art cryogenic sapphire : oscillators is more than an order of magnitude lower than the noise : floor of these instruments. I'm

Re: [time-nuts] On some pitfalls of the dual mixer time differencemethod of horology

2006-10-02 Thread Tom Van Baak
Ulrich Bangert wrote: I built a DMTD and made measurements with it on the few good oscillators that I own. While my experiments have shown that the principle works Ulrich, I am happy to hear you got the project working. I know last time we talked you had your doubts... First Pitfall of

Re: [time-nuts] On some pitfalls of the dual mixer time differencemethod of h...

2006-10-02 Thread Magnus Danielson
From: Dr Bruce Griffiths [EMAIL PROTECTED] Subject: Re: [time-nuts] On some pitfalls of the dual mixer time differencemethod of h... Date: Mon, 02 Oct 2006 12:25:46 +1300 Message-ID: [EMAIL PROTECTED] Bruce, Interesting as the techniques employed may be, the resultant performance is still