Tektronix TDS 684A Technical Reference

Performance Tests
1–82
TDS Family Performance Verification and Specifications
Figure 1–39: Sync Duty Cycle Test: One-Div Neg Pulse Waveform
H Turn the pulse generator PULSE DURATION variable control to
adjust the negative pulse so the oscilloscope’s CH1 – Width
measurement displays 400ns +/–10 ns.
H Turn the HORIZONTAL SCALE knob to set the oscilloscope time
base to 5ms/div.
H Turn the pulse generator PERIOD variable control to adjust the
period until the oscilloscope CH1 Period measurement reads
21.000ms –25/+50 ns. See Figure 1–40. Read note shown below.
NOTE. The pulse duration and period adjustments are critical in making this
measurement. If the pulse duration and/or the duty cycle are not stable, the
FLEXFMT function may not function. You must take care when making these
adjustments.

Tektronix TDS 684A Specifications

General

Brand	Tektronix
Model	TDS 684A
Category	Test Equipment
Language	English