Hi Rex: Yes, although I was hoping for a precision oscillator. There are crystals at 1, 10, 50 and 100 MHz each with a trimmer cap. 20 Volts negative ground for power and NPN transistors. So far I haven't figured out the ground or the interconnection of all the solder posts. Maybe some type of grounding on the outputs.
Have Fun, Brooke Clarke http://www.PRC68.com http://www.precisionclock.com Rex wrote: > On Sat, 09 Jun 2007 00:21:54 -0700, Brooke Clarke <[EMAIL PROTECTED]> > wrote: > > >>Hi: >> >>Looking for connection and any other information about this oscillator. >>Has one coax cable w/BNC and 6 solder terminals. >>Inside looks like 1960s solid state parts. Two printed circuit boards each >>with two crystals. >> >>The Wiltron 610 series is an analog type microwave sweeper. >>I'm attaching a very small photo of the oscillator. > > > I have a 610D sweeper here somewhere with a couple of plug-ins. No time > to look now and I'll be away for a couple days. If you don't get better > info before that, I may be able to dig more info. Got some docs here but > they may be on microfische -- yuck. > > Nice basic sweeper for microwave bands with appropriate plug-ins. As I > recall, there was nothing frequency accurate in it. I think there was an > option in the mainframe for a crystal source to generate marker > multiples. This may be similar to what you have. My recollection is it > was low freq, maybe 1 or 5 MHz, and very low quality > stability/accuracy-wise. Just a ballpark reference to generate marker > blips. > > -Rex > > > _______________________________________________ > time-nuts mailing list > [email protected] > https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts > _______________________________________________ time-nuts mailing list [email protected] https://www.febo.com/cgi-bin/mailman/listinfo/time-nuts
