Performance Tests
1–38 TDS 500D, TDS 600B & TDS 700D Performance Verification and Specifications
2. Confirm the input channels are within limits for analog bandwidth: Do the
following substeps test CH 1 first, skipping substeps a and b since CH 1
is already set up for testing from step 1.
a. Select an unchecked channel:
HPress WAVEFORM OFF to remove the channel just confirmed
from display.
HPress the front-panel button that corresponds to the channel you are
to confirm.
HMove the leveling output of the sine wave generator to the channel
you selected.
b. Match the trigger source to the channel selected:
HPress TRIGGER MENU. Press the main-menu button Source; then
press the side-menu button that corresponds to the channel selected.
c. Set its input impedance: (This substep is not required on the TDS 794D.)
HPress VERTICAL MENU; then press the main-menu button
Coupling.
HPress the side-menu button to toggle it to the 50 setting.
d. Set the vertical scale: Set the vertical SCALE to one of the settings
listed in Table 1–4 not yet checked. (Start with the 100 mV setting).