Oscilloscope Mode

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 persistance decay time: short, medium, infinite or off; can be used with dots only display or with dot join mode

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 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 5Ö50 mV/div (50Ö500 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