[time-nuts] retry: PRS10 has spurious frequencies
SAIDJACK at aol.com
SAIDJACK at aol.com
Wed Apr 25 18:58:35 UTC 2007
In a message dated 4/25/2007 11:55:53 Pacific Daylight Time, jra at febo.com
writes:
>And on the opposite front, the TSC-5120 isn't very happy with a square
>wave input, particularly if harmonics fall within its input range. The
>symptom is lots of spurs showing up in the phase noise plots. Adding a
>low pass filter with an appropriate cutoff helps a lot.
Very true! Have seen these spurs on the 5210A as well. A sharp 13MHz or so
cut-off filter will help that.
bye,
Said
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