On Wednesday, April 13, 2016 12:36:54 AM Gerhard Hoffmann wrote: > Am 12.04.2016 um 22:30 schrieb BIll Ezell: > > (cross-posted to volt-nuts) > > After paying only limited attention to this topic, I suddenly have a > > need for a pulse generator that has <150 ps risetime and a pulse width > > of at least 2 ns. 100mv amplitude or more is fine. I've looked at the > > classic Jim Williams avalanche generator, but I don't want to have to > > deal with the (relatively) high voltage source needed. > > This is what an Analog Devices ADCMP580 comparator produces. Available > from Digi-Key. > > regards, Gerhard The LTC6954 programmable divider evaluation board has ECL outputs with 110ps transition times. Accepts input up to 1.4GHz. I have cascaded a couple of these to quickly produce a low jitter output divided down from 100MHz.
Bruce _______________________________________________ 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.
