[time-nuts] Cathodeon TCXOs??
Alan Melia
alan.melia at btinternet.com
Sun May 24 19:12:10 UTC 2009
Hi I wonder if anyone still has a datasheet/catalogue of Cathodeon products.
This firm made crystals and oscillators and filters in the 1980 and 90s in
Cambridge, England. (It is only 50 miles up the raod but I have not been
able to find anyone who still has any knowledge of the products.)
The units are FS5980/01 10MHz
FS5951/31 5MHz
I think the the 10MHz may be a TCXO,VCTCXO or even an OCXO, but the 5MHz
does not have enough pins to be other than a TCXO. The spec would be useful
(I think I have that from a previous query) but a pin-out is the vital
information because none of the pins is common to the case, so it is
difficult to work out the connections with an ohm-meter.
Thanks
Alan G3NYK
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