[time-nuts] Looking for good SR620 setup to compare GPS and rubidium

2006-09-25 Thread kd7ts
Hi , I have looked through the archives occasionally, and finally decided to subscribe... I compare 10 MHz frequencies using an SBL-1 mixer and a RS232 enabled DVM. Connect the two frequencies to be compared to the IF and RF ports, bypass the LO port for RF, and measure the DC at the LO port.

Re: [time-nuts] M12M Receiver Stability

2006-09-25 Thread SAIDJACK
Hi Randy, thanks for the feedback. Would you have a suggestion for this foam, that's RoHS and especially UL approved? Also, when will Synergy start shipping M12M's? thanks again, Said ___ time-nuts mailing list time-nuts@febo.com

Re: [time-nuts] M12M Receiver Stability

2006-09-25 Thread Randy Warner
Said, The foam I settled on is 3M model 3108. It's actually a little too stiff for this purpose, but I wanted something that would stand up to +85C. I am having trouble getting RoHS info from 3M. I may have to switch to something else if they don't reply. M12M's are shipping now. Quantities are

Re: [time-nuts] M12M Receiver Stability

2006-09-25 Thread SAIDJACK
Thanks Randy! Bye, Said ___ time-nuts mailing list time-nuts@febo.com https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts

[time-nuts] Frequency dividers

2006-09-25 Thread Dr Bruce Griffiths
Randy In August you asked First off, what I am about to do is ask a REALLY STUPID question, but more and more of the GPS stuff I do is drifting towards the precision timing end of things, so I thought I should ask. I have been seeing a lot of traffic concerning making 10MHz frequency