Hey Lovelies!!!
I am aboot to go do some water changes...
Going to start with the 12 gallon and go from there..
Anyone ever try to calibrate a Tektronix P6015A High Voltage Probe?
What I has to end up doing is splitting the error between Overshoot and Bandwidth.. If I get overshoot and transient voltage perfect, then I find I don't has proper bandwidth. Heck I cannot even make my bandwidth reference measurement of 5 div (1mV per div) @ 50 KHZ never mind the -3db frequency rolloff measurement!
I've been working on this voltage probe since Wednesday off and on.. So I moved on to a Keithley 220A Current Source, and that failed 10 nA range by .005nA..
Oh well, there's always next week...