[time-nuts] ADRAT 4110 Frequency difference multiplier
rfnuts
rfnuts at arcor.de
Sat Sep 7 13:53:19 UTC 2019
Paul,
the Adret 4110 is great for frequency difference measurements and
adjustments.
For serious ADEV measurements, it's just too noisy on low tau's and has
too much temperature drift / long term phase instability on high tau's.
See the attched noise floor test.
I have a 4110 with a paper op and service manual. parts of it are in
French only.
Regards Adrian
Am 06.09.2019 um 20:08 schrieb Paul Bicknell:
>
> Dear all
>
> Could any one let me have there experience with using the
> ADRAT 4110 Frequency difference multiplier
>
> It dues the same as the TRACOR 527 except it works
> On any of the following frequencies 1 , 2 , 2.5 , 5 , & 10 Mhz
>
> Making it a very useful item in the Lab / work shop
>
> Also looking for a PDF of the Service manual
>
> Regards Paul South Coast UK
>
>
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