ack to the well?
>
> David
>
> -Original Message-
> From: time-nuts [mailto:time-nuts-boun...@lists.febo.com] On Behalf Of Bob
> kb8tq
> Sent: 28 September 2020 14:23
> To: Discussion of precise time and frequency measurement
> Subject: Re: [time-nuts] Symmetricom XPRO rub
frequency measurement
Subject: Re: [time-nuts] Symmetricom XPRO rubidium
Hi
> On Sep 27, 2020, at 10:19 PM, Stewart Cobb wrote:
>
> I have a Symmetricom* XPRO rubidium which appears to be reaching its end of
> life. The very sparse manual says that it sets a "service" flag w
Hi
> On Sep 27, 2020, at 10:19 PM, Stewart Cobb wrote:
>
> I have a Symmetricom* XPRO rubidium which appears to be reaching its end of
> life. The very sparse manual says that it sets a "service" flag when the
> lamp voltage reaches 600 mV. When I got it, that parameter was at about
> 540. Sever
On Montag, 28. September 2020 04:19:12 CEST Stewart Cobb wrote:
> I have a Symmetricom* XPRO rubidium which appears to be reaching its end of
> life. The very sparse manual says that it sets a "service" flag when the
> lamp voltage reaches 600 mV. When I got it, that parameter was at about
> 540. S
I have a Symmetricom* XPRO rubidium which appears to be reaching its end of
life. The very sparse manual says that it sets a "service" flag when the
lamp voltage reaches 600 mV. When I got it, that parameter was at about
540. Several months of continuous runtime later, it's down to about 510. I
as
