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Author Topic: Frequency counter needed  (Read 12300 times)
AE5EK
Member

Posts: 53




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« Reply #15 on: October 02, 2013, 08:53:37 PM »

By GOOD I mean accuracy of <10 ppm.  However I have a +- 0.5 ppm 10 MHz source so if I can use that as the reference input then the counter will be +- 0.5 ppm. At work I have access to a 10 MHz source that is within 1 ppb so if there is a way to calibrate the frequency of the counter I can use that to calibrate to this 1 ppb source.
RELIABLE means it is well built and designed.  I would not want it to be sensitive to static discharges.

tks

Dennis
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WB6DGN
Member

Posts: 619




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« Reply #16 on: October 06, 2013, 01:24:06 AM »

Quote
However I have a +- 0.5 ppm 10 MHz source so if I can use that as the reference input then the counter will be +- 0.5 ppm

At best, it would be +-0.5ppm, +- 1 count.

Tom
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