I guess I like simple stupid and common. If the parts are at radio shack... thats indeed common. I use a IRF510 fet $1.99 at RS. Bias it into the linear region and then use a passive R splitter. Roughly 10K to Vdd Doesn't get much easier then that. I also will put a tank circuit on the drain and tune it if I want to make a square wave into a sine wave. Use caps to isolate dc... By the way I do also use Grassvalley video DAs and other broadcast DAs with the clamping turned off. They easily go to 10 MC. But they draw a bit of power compared to the simple fet approach. Regards Paul
On Thu, Nov 12, 2009 at 1:20 PM, Richard W. Solomon <[email protected]>wrote: > A friend of mine is looking for an inexpensive way to distribute > his 10 MHz T-Bolt signal to other instruments. The TAPR unit, while > very nice, is a tad on the pricey side when you add in the enclosure. > > Any ideas what he could use that is not so expensive ? > > Thanks, Dick, W1KSZ > > _______________________________________________ > 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.
