Trigger level scope
(Typical) precsion of trigger
level for signal of whic
RiseTime or DescendTime is
not less than 20ns
Pre-trigger ab ilit
Inhibition scope
(Typical) level set to 50%
Edge tr igger
Pulse width trigger
Trigger mode
Pulse width scope
Edge type
İ1di
Internal
EXT
EXT
Internal
EXT/
Operation if frequency of input signal is not less than 50H
Ascend, descend, ascend & descend (while UTD2000C has no “ascend & descen”
To be more than, less than or equivalent to positive/negative pulse width
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)
*
*
Oper ating Man ual for UTD2000/ 3000