Frequencies stability

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tatamare
Posts: 7
Joined: Wed Apr 15, 2015 12:25 pm

Frequencies stability

Post by tatamare » Wed Apr 15, 2015 12:38 pm

I'm looking all over and don't see any information about the stability.
Tks for any information.

All the best!
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JMG
Posts: 23
Joined: Thu Mar 26, 2015 9:58 pm

Re: Frequencies stability

Post by JMG » Sat Apr 18, 2015 9:18 am

When new my unit had a frequency offset of -5ppm. Aging of the crystal during the first couple of weeks brought it down to -8ppm. The capacitors of the XO have been adjusted then giving a stability of +/-1ppm (+/-450Hz at 450MHz) now. So, no complaints.

John
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tatamare
Posts: 7
Joined: Wed Apr 15, 2015 12:25 pm

Re: Frequencies stability

Post by tatamare » Mon Apr 20, 2015 9:56 am

Many thanks for the info. Now with new price I,m really wanted.
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