> I need lots of memory on scopes. A buddy of mine I worked with in the > ultrasound world actually yelled at the Tek product management and > asked if they actually *use* oscilloscopes. The answer was a sheepish > no, and yet they felt qualified to develop the products for the > company.
Yeah!! That's Danaher-Tek, which is not the REAL Tek. Now it's run by suits, not engineers. > The cheap Aktakom scope I have has plenty. 10 million samples (you > can select less if you want) and will write out to usb thumb drives. > It's definitely a toy scope with lots of noise, but it's useful for > some things. > > What we do is send out pulses or chirps and look at what returns. > There are tens of millisecond delays between what we send out and what > we receive and the echos. With traditional low memory scopes we > simply can't get by. Thankfully Tek is learning that memory is cheap > and 2500 samples was hardly sufficient in the 70s, let alone now! > > -Bob Right. That's exactly my point w/ the LORAN-A stuff. Even to roughly the same PRI and carrier frequency. -John ============ _______________________________________________ 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.
