Gents, Sorry if my mail give the impression that I am complaining about the blown PSU, it is because my English is not as good as it should be..... just wanted some help to repair the unit.....and in the mean time I have already installed the GPSDO into a nice small box with a home built PSU and now looks like a table-top "Frequency Standard" instrument
NEW SUBJECT... When I use the GPSDO direct from an active antenna after power interruption the unit recover relative soon,..... but when the GPSDO used from a antenna distribution box and this way the GPSDO sensing the antenna is OPEN, then after power interruption the unit can not recover.......???????----------even after a long period...... Anybody had the same experience?????????? Thanks and regards, Ernie. -----Original Message----- From: David Ackrill <[EMAIL PROTECTED]> To: Discussion of precise time and frequency measurement <time-nuts@febo.com> Sent: Fri, 12 Sep 2008 8:55 am Subject: Re: [time-nuts] Trimble GPSDO power suply unit. [EMAIL PROTECTED] wrote: > After connecting all wires to the Trimble plug and made a check if all > voltage is correct and left the PS unit to run > on the table without load/connecting to the GPSDO, about 15min got a > big bang and the Power Supply Unit blow-up. On my unit the PSU was not working when it arrived. The quickest solution, for me, was to go to a local electronics shop and buy a new unit. Dave _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there. _______________________________________________ time-nuts mailing list -- time-nuts@febo.com To unsubscribe, go to https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts and follow the instructions there.