[time-nuts] Re: Question about ADEV for tau < 1000s

[Erik Kaashoek]

James,
See the menu tree in the wiki: 
https://www.tinydevices.org/wiki/pmwiki.php?n=TinyPFA.MenuTree
Can I suggest to take further support questions about the tinyPFA to the 
tinyPFA support group?
https://tinydevices.org/forum/
Erik.

On 20-8-2024 4:44, James Spottiswoode via time-nuts wrote:
> Dear Brian,
>
> As it turned out converting the nanoVNA to a tinyPFA was almost effortless.  The only slight hiccup was installing UNIX utility for loading the inlay correctly.  So I have recorded the noise floor of the system and am starting to compare phase of OXCOs.
>
> One question to the group: When you output wrapped phase (logged) from the tinyPFA what are the Units?  Radians, degrees…?  Neither look right when I unlog the numbers. This matters for me as I have written all my own code (in R) for getting ADEV and MADEV and for logging the phase data.  As I mentioned have a very bad relationship with Windows particularly when it comes to using a cheap Windows 10 box for data logging.  I also want to log the phase data continuously as control data and a machine which reboots every few nights for updates is a PITA.  I have spent several hours googling and modifying Windoze settings to no avail.  Basically it behaves like a corporate machine which one can't control.  Off hobbyhorse :-)
>
> 73s James
>