Performance Tests
TDS5000B Series Specifications and Performance Verification
2-45
Table 2- 4: Delta time m easurement
Instrument Model Pulse rise time range
Delta time accuracy
limit
TDS5104B, TDS5054B,
TDS5034B, TDS5052B,
TDS5032B
280 ps -- 800 ps
≤0.060 ns
TDS5054BE 1.4 ns -- 4 ns (The internal
150 MHz bandwidth filter
will slow pulse rising edges
to this range.)
≤0.300 ns
e. Repeat for all other channels:
H Note the vertical scale setting of the channel just confirmed.
H Press the Vertical channel button for the channel just confirmed to
remove the channel from display.
H Click MEAS,andthenClear to remove the measurement.
H Press the front-panel button that corresponds to the channel that you
are to confirm.
H Set vertical SCALE to the setting noted in step e, first bullet.
H Press the Trigger Source button to toggle the source to the channel
selected.
H Move the test hookup to the channel that you selected.
H From the toolbar, click the Vert button. Set the termination of the
channel to 50 Ω by selecting the channel tab and clicking the
Termination 50 Ω button. (If you are testing a TDS5054BE model,
make sure the 150 MHz bandwidth limit has been turned on. All
other models are tested at full bandwidth.)
H Press the RUN/STOP button to start the display.
H Repeat step d.
2. Disconnect all test equipment from the oscilloscope.
Trigger System Checks
The following procedures check those characteristics that relate to the trigger
system and are listed as checked in the Specifications section.
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