User Manual

9
3
Input
Input couplin
g
DC, AC, GND
Input impedance
UTD2000C/3000C: 1±2% for parallel connection to 24±3pF
;
UTD2000E/3000E: 1±2% for parallel connection to 24±3pF
(for machine model of at most 100MHz);1±2% for parallel connection
to21± 3pF (fo r m achine mode l o f 150MH z to 2 00MHz)
;
UTD2000L/2000EX: 1±2% for parallel connection to 24±3pF
;
M
M
M
M
¡
¡
¡
¡
Probe attenuation coefficient
1×, 10×, 100×and 1000
×
The maximum input voltage 400V (DC + AC peak value and input impedance of 1M
)
¡
(Typical) delay between channels
150ps
Operating Manual for UTD2000/3000