Performance Tests
TDS5000B Series Specificationsand Performance Verification 2-27
Turnon the
measurementcalled
meanand read the
resultshere.
Figure2 -9: Measurement of DC accuracy at maximum offset and position
f. Check against limits:
HCHECK that the Mean readouton the screen is within the limits
listed for the currentvertical scale and position/offset/generator
settings. Enter the value in the test record.
HRepeat substep d, reversingthe polarity of the position, offset, and
generatorsettings as is listed in the Table 2--2on page 2--26.
HCHECK that the Mean measurementreadout on the screen is within
the limits listed for the currentvertical scale setting and position/off-
set/generator settings. Enter th e value in the test record.
HRepeat substeps cthroughfuntil all vertical scale settings, listed in
Table2--2, are checkedfor the channel under test.
g. Testall channels: Repeat substeps athrough ffor all channels.
3. Disconnect the hookup:
a. Set the generatoroutput to 0V.
b. Disconnect thecable from the generator output at the input connector of
the channellast tested.