Hello Raj,
I integrated a Symmetricom model X72 Rb into a Down East Microwave
(DEMI) chassis
and it does experience microphonics. This was for a friends 10 GHz
transceiver used for portable work.
So getting rid of the microphonics is important.
Somehow I need to mechanically isolate the Rb from the chassis and still
have a heat sink.
Stan, W1LE
Raj wrote:
While comparing a Rb FE5680 frequency reference with another RB or GPSDO I find
that tapping a Rb unit causes a sudden shift in the scope display meaning the
frequency has slightly shifted momentarily and locks back steadily with a phase
shift. This does not happen in another Rb FE5680.
Would something be loose I wonder ? Any experiences?
Cheers
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