----- Original Message ----- From: "Neville Michie" <[EMAIL PROTECTED]> To: "Discussion of precise time and frequency measurement" <time-nuts@febo.com> Sent: Wednesday, April 04, 2007 11:57 PM Subject: [time-nuts] Droitwich
> Hello all, > I have a HP 5090A fixed frequency receiver which I believe was made > to recover > precision frequency signals from Droitwich radio station. > I can not find any technical information on this receiver, can anyone > tell me > is Droitwich still active as a stable frequency reference, and where > can I find a manual for the receiver? > cheers, Neville Michie > Hello Neville and group. I have one of these and still use it as my frequency standard after my fettling to get it on 198kHz. Also have the manual for serials prefixed E538 (c. 1965) and some scribblings of what I did to use it on the 'new' frequency. After converting, the jitter is pretty awful but good enough for my purposes. If you can't find it elsewhere and would like some of the manual scanned please let me know. . Roj _______________________________________________ time-nuts mailing list time-nuts@febo.com https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts