Chuck Forsberg WA7KGX N2469R wrote:
OK, what are the differences between
37265
34310
49422
The 32765 is in one of my thunderbolts.
I replaced the failed OCXO in another Thunderbolt with the 49422.
The 49422 has a different pinout, is taller, and has opposite gain.
Is there a difference in stability? Any pin for pin replacement
for the 37265?
37265 - low phase noise floor (can be as low as -175dBc/Hz),
high tempco
34310-T - relatively high phase noise floor (~ -150dBc/Hz).
49422 - ??. haven't measured one.
Bruce
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