The input of the divider is 50 ohm terminated. Dave -----Original Message----- From: [email protected] [mailto:[email protected]] On Behalf Of Chris Wilson Sent: 13 August 2012 22:26 To: Discussion of precise time and frequency measurement Subject: [time-nuts] Thunderbolt GPS and frequency divider loading question.
13/08/2012 22:18 David Partridge was able to supply one of his last remaining frequency dividers to me, for use with my TB GPS standard. It works perfectly and is now in a nice enclosure feeding a small array of BNC sockets on my shack wall. My question is, if I take the 10 MHz output of the TB into David's frequency divider: http://www.perdrix.co.uk/FrequencyDivider/index.html is it loaded much? Can I T off at the TB 10 MHz output port and feed a socket on my distribution panel to see the unadulterated 10 MHz sine wave as well as having it feeding the divider? It's very useful as I now have a 1 MHZ standard to run my old Racal frequency counter off, plus all the other output frequencies. I used to use the 10 MHz output of the TB direct to the Racal, but had to remember to do the maths, I was a bit surprised 10 MHz worked at all into the external standard 1 MHz input port.Thanks. -- Best Regards, Chris Wilson. mailto: [email protected] _______________________________________________ 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. _______________________________________________ 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.
