Hi Rex Looking again at Didier's email, and the copy there of the original question, I can understand now why I never saw that original request and why I really was wasting bandwidth by answering it here, it looks like Didier posted his reply here to a question from elsewhere, thanks Didier:-) You have at least confirmed that what I assumed seems correct and thanks for the link to your pdf file, that's a bit more useful information. regards Nigel GM8PZR In a message dated 16/06/2009 11:25:19 GMT Daylight Time, [email protected] writes:
I posted this in reply to the original question in the Microwave list... What you are describing is not an FRS-C but a box that contains an FRS-C. I think it was some kind of Telco package. The box produces versions of the 10 MHz from the FRS-C on two of the TNC's and a 15 MHz sine generated from the 10 MHz on the third. I bought one of these in 2004 and did some digging to try to figure out what is inside. The results of this are in a document I created, here: ftp://ftp.sonic.net/pub/users/rexa/FRSrubidium/rubid_notes.pdf There's a version of the FRS-C manual in that same FTP directory. My recollection is that the FRS-C is not very clean in phase noise. The document should have all you need to get it working. If you learn any more about what the mystery pins (11 - 25 on the DB-25) might have been for, I'd be interested to hear about it. -Rex, kk6mk _______________________________________________ time-nuts mailing list -- [email protected] To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.
