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Oscilloscope Mode |
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Display and
acquisition |
Channels
displayed: input A, input B, dual channel.
Display modes: smart averaging, normal averaging,
selectable persistence, invert, replay.
Smart averaging displays averaged curve;
incidental waveforms that differ too much from the average curve are
displayed but do not contribute to the averaged curve.
Averaging factor: selectable: 2x, 4x, 8x, 64x or off.
Selectable persistence decay time: short,
medium, infinite or off; can be used with dots only display or with
dot join mode. |
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Trigger and delay
- Video Triggering |
Interlaced video: NTSC, PAL, PALplus, SECAM. Selects field 1,
field 2, lines or on user selected line from a frame.
Non-interlaced video: for line counts up
to 2800 lines per frame and video scan rates up to 65 kHz; triggers
on fields, on lines or on user-selected line. |
|
Cursor
measurements |
Dual vertical
lines: time between cursors, voltage between markers, 1/T (in
Hz), mVs, mAs |
|
Zoom |
Horizontal zoom:
Up to 8x
Vertical zoom: using position control (offset) and
vertical sensitivity. |
|
Offset range |
Max. offset for viewing positive-going signals: 16 divisions
for input sensitivity settings 5…50 mV/div (50…500 mV/div. when
using 10:1 probe or TA190-50R); 8 divisions for all other vertical
sensitivity settings.
Max. offset for viewing negative-going signals: 8
divisions for all vertical sensitivity settings. |
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