98
Trigger
Trigger sensitivity
Trigger level scope
(Typical) precsion of trigger
level for signal of which
RiseTime or DescendTime is
not less than 20ns
Pre-trigger ability
Inhibition scope
(Typical) level set to 50%
Edge trigge
r
Pulse width trigge
r
Trigger mode
Pulse width scope
Edge type
İ
1div
Internal
EXT
EXT
Internal
EXT/5
EXT/5
Operation if frequency of input signal is not less than 50Hz
Ascend, descend, ascend & descend (while UTD2000C has no “ascend & descen”
function);
To be more than, less than or equivalent to positive/negative pulse width;
20ns-10s (UTD2025/3025:40ns-25s)
UTD2000C/3000C/UTD2000E/3000E: 100ns-1.5s
UTD2000L/2000EX: 80ns-1.5s
Normal mode/scanning mode, pre-trigger/delay trigger with adjustable
pre-trigger depth
±5div away from screen center
±3V
±15V
±(0.3div
V/div) (within scope of ±4div from screen center)
h
±(6% of set value+40mV)
±(6% of set value+200mV)
*
*
Operating Manual for UTD2000/3000