FesZ Electronics | Crystal oscillator - Frequency measurement @FesZElectronics | Uploaded August 2021 | Updated October 2024, 1 hour ago.
#130 This is a small video series I started to work on dedicated to measuring and fine-tuning crystal oscillators. First thing to check and correct is of course is the oscillator frequency - no point in having a precise crystal if its not used to its full potential. I look over how this can be done and show various ways of measuring this parameter without interfering with the oscillator operation.

More videos on crystal oscillators:
LTspice Crystal modeling: youtu.be/MWQCZGXpSSc
Oscillation frequency measurement: youtu.be/cygasKvdbP8
Drive level measurement: youtu.be/DQ1Gsfw5nk0
Negative resistance measurement: youtu.be/scc17Z8126c

Links and further reading:
https://www.tme.eu/Document/6527d4ac6cd20f858e4312ccc80ef7ce/YIC-49US_49SMT-quartz_crystal.pdf
murata.com/en-global/products/timingdevice/crystalu/library/basic/frequency
ti.com/lit/ds/symlink/pcm2900c.pdf?ts=1627645007812&ref_url=https%253A%252F%252F

Special Thanks to all my supporters on Patreon! Especially @afiskon and Ralf B.!

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