Kratos (www.kratosepd.com) do fast switching synthesiser subsystems that can be locked to a reference.. Aeroflex (www.aeroflex.com/ASCS) do 250ns settling time synthesisers. Bruce
> On October 7, 2014 at 7:52 PM Jim Lux <[email protected]> wrote: > > > On 10/7/14, 1:19 PM, Don Latham wrote: > > I have two "versions" of the ADF4351 dds. One is the AD eval board, and the > > other the TPI synthesizer > > (http://www.rf-consultant.com/calibrated-signal-generator/) at $280 that > > might > > do the job. The latter device performs well. It will be as good as the 4351, > > I > > think. It has a programmable attenuator. A good price. Requires a Healthy! > > USB port. > > Don > > > > How fast does it settle? (it's a VCO-PLL, so the loop filter is > probably the rate limiting step) > > How well can you synchronize the changes. > > USB is no problem. > > > > _______________________________________________ > 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.
