De la part
de John Miles
Envoyé : mardi 25 octobre 2011 22:55
À : 'Discussion of precise time and frequency measurement'
Objet : Re: [time-nuts] 8560E DC Coupling phase noise measurements
> -Original Message-
> From: time-nuts-boun...@febo.com [mailto:time-nuts- boun...@f
> -Original Message-
> From: time-nuts-boun...@febo.com [mailto:time-nuts-
> boun...@febo.com] On Behalf Of Loïc MOREAU
> Sent: Tuesday, October 25, 2011 1:01 PM
> To: time-nuts@febo.com
> Subject: [time-nuts] 8560E DC Coupling phase noise measurements
>
>
Hi,
In the process of measuring phase noise with a 'demphano' gear, I am a bit
reluctant to connect my 8560E in DC mode to get 30 Hz low frequency
sensitivity: the SA input is very sensitive to DC voltage and may be
destroyed by a voltage larger than 200mV.
So with a LNA having no blockin
