David, Besides the Symmetricom SA22c unit which can be found here :
http://www.symmetricom.com/products/frequency-references/rubidium-frequency-standard/SA22c/ There is also the Frequency Electronics Inc. unit FE-5650 which is very much the same size and can be found here : http://www.frequencyelectronics.com/rb_oscillators.html The SA22c is .91" high by 3.0x wide and 4.4x long. In contrast the FEI unit is 1.4" high by 3.03" square. So take your pick ! The SA22c has additional options that the FEI does not have like external 1pps sync input for connection to a GPS and RS232 communication port for enhanced data between the SA22c and your computer. I guess it depends upon what you need it for. Bill....WB6BNQ "Dr. David Kirkby" wrote: > What's the smallest rubidium source available? Something that can produce a 10 > MHz output - not bothered about locking to GPS, just need it to be small. > > Dave > > -- > A: Because it messes up the order in which people normally read text. > Q: Why is top-posting such a bad thing? > A: Top-posting. > Q: What is the most annoying thing in e-mail? > > _______________________________________________ > 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.
