Hi guys,
has anyone seen phase jumps of the nanoseconds range without any affect to
the picosecond display in the 5370B before?
This problem has been appearing before I ever opened the unit, so it's not
related to my calibration/mods.
What is happening is really weird:
Whenever the
Hi,
on the nanosecond-scale jumps I see, I attached an actual measurement in
which you can clearly see the full-nanosecond jumps with only single-digit
picosecond noise. The output rate is about 8 measurements per second:
TI = 1.3823000E-08
TI = 1.3829000E-08
TI =
In message [EMAIL PROTECTED], [EMAIL PROTECTED] writes:
Again this is with 100 averages, +-TI mode,
What STDDEV does it report ?
--
Poul-Henning Kamp | UNIX since Zilog Zeus 3.20
[EMAIL PROTECTED] | TCP/IP since RFC 956
FreeBSD committer | BSD since 4.3-tahoe
Never
In a message dated 6/23/2007 11:28:38 Pacific Daylight Time,
[EMAIL PROTECTED] writes:
1
TI = (--- (N1 - N2) + (N1 - N2) + N0) * 5 ns
256
Thus each sample error on N1 or N2 would result in about 5.02 ns.
I am starting to lean towards some processing error.
Hi Magnus,
From: [EMAIL PROTECTED]
Subject: [time-nuts] 5370B problem
Date: Sat, 23 Jun 2007 05:18:58 EDT
Message-ID: [EMAIL PROTECTED]
Hi guys,
has anyone seen phase jumps of the nanoseconds range without any affect to
the picosecond display in the 5370B before?
Not yeat, mine is so new
In a message dated 6/23/2007 02:54:57 Pacific Daylight Time,
[EMAIL PROTECTED] writes:
Again this is with 100 averages, +-TI mode,
What STDDEV does it report ?
Hi Poul,
the two oscillators slowly move away from each other, so standard-dev is
somewhat useless. It reports between 20
