Performance Tests
TDS 310, TDS 320 & TDS 350 Instruction Manual
615
Second, read the results
from the readout of
measurement PkPk.
First, increase the reference
frequency to the test
frequency; then decrease
the horizontal scale.
Figure 66:Measuring Analog Bandwidth
14. When finished checking, set the SEC/DIV back to the 10 ms setting, and
set the generator output frequency back to 50 kHz.
15. Press WAVEFORM OFF to remove Channel 1 from the display.
16. Press CH 2 and move the hookup to the CH 2 input.
17. Press TRIGGER MENU ! Source ! CH 2.
18. Repeat steps 6 through 13 for CH 2.
19. Disconnect the test hook up from the CH 2 input connector.
This procedure checks those characteristics that relate to the Main and
Delayed time base system and are listed as checked under Warranted Char
acteristics in the Specifications section.
Check Long Term Sample Rate and Delay Time Accuracy
Equipment Required: One timemarker generator (Item 8), one precision
coaxial cable, (Item 2) and one 50 W termination (Item 1).
Time Required: Approximately 5 minutes.
Prerequisites: See page 611.
Time Base System
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