Performance Tests
TDS 500D, TDS 600B & TDS 700D Performance Verification and Specifications
1–55
Set DC calibration generator
to equal offset (+10 V).
2
Set vertical position to –3 divs.
Set vertical offset to +10 volts.
1
Read results.
3
Figure 1–17: Measurement of trigger-level accuracy
3. Confirm Delayed trigger system is within limits for Trigger-level/Threshold
accuracy:
a. Select the Delayed time base:
H Press HORIZONTAL MENU.
H Press the main-menu button Time Base.
H Press the side-menu buttons Delayed Only and Delayed Trigger-
able.
H Set D (delayed) horizontal SCALE to 500 ms.
b. Select the Delayed trigger system:
H Press SHIFT; then press the front-panel DELAYED TRIG button.
H Press the main-menu button Level.
c. Measure the test signal: Press the side-menu button SET TO 50%.
Read the measurement results in the side (or main) menu below the label
Level.
