Gerhard, does not sound right, Tom did an extensive evaluation, steps in 6.6
E-15 at 15 MHz. Our best GPSDO.Am out of town back Tuesday have extensive info
on my PC need to get off listBertSent from my Galaxy Tab® A
Original message From: Gerhard Hoffmann Date:
7/6/19 11:58 PM (GMT-05:00) To: Discussion of precise time and frequency
measurement Subject: [time-nuts] FEI 405B
oscillators Hi,I have one of these FEI405 oscillators from this list auction 4
years ago.While it dives nicely down deep into E-13 land over some seconds, it
only delivers -2.5 dBm output powerand has a lot of phase noise and spurs far
out. That does not look healthy.Is there a real data sheet out there in the
wild, or has someone even re-engineered this thing?If you google for it, you
get links to Fender guitar bags, fertilizers and electron microscopes,but
nothing on oscillators apart of the time nuts thread from 4 years ago.If the
data sheet really says -2 dBm, then I could get rid of the spurii and life
would be OK.Yes, I have found the Frequency Electronics web site, but it seems
they deny
parenthood.Gerhard___time-nuts
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