Performance Tests
1–42
TDS 500D, TDS 600C, TDS 700D & TDS 714L Performance Verification and Specifications
Equipment
required
One sine wave generator (Item 14)
One level meter and power sensor (Item 15)
One power divider (Item 16)
One female N to male BNC adapter (Item 18)
Four male N to female BNC adapters (Item 17)
Two 50 W precision cables (Item 5)
Attenuators (Items 1 and 2)
Optional: One high-frequency leveled sine wave generator and its
leveling head – replaces items 14, 15, 16, 17, and 18
Prerequisites See page 1–17
1. Install the test hookup and preset the instrument controls:
a. Initialize the oscilloscope:
H Press save/recall SETUP. Press the main-menu button Recall
Factory Setup; then press the side-menu button OK Confirm
Factory Init.
b. Modify the default settings:
H Turn the horizontal SCALE knob to 50 ns (TDS694C 40 ns). Press
SHIFT; then press ACQUIRE MENU.
H Press the main-menu button Mode; then press the side-menu button
Average 16.
H Press MEASURE. Press the main-menu button Level Setup; then
press the side-menu button Min-Max.
NOTE. The sine wave generator output amplitude must be leveled to within
0.35 db of the reference frequency (10 MHz) through the bandwidth frequency
listed in Table 1–4 on page 1–45. The 0.35 db requirement is necessary to ensure
a bandwidth that meets Tektronix specifications.
You can perform bandwidth PV using an unleveled sine wave generator (with
amplitude error > 0.35 db). Under these conditions, the bandwidth PV is subject
to the flatness errors associated with the generator used.
Refer to the Sine Wave Generator Leveling Procedure on page 1–94 if your sine
wave generator does not have automatic output amplitude leveling.
c. Hook up the test-signal source: Connect the sine wave output of a
leveled sine wave generator to CH 1. Set the output of the generator to a
Check Analog Bandwidth
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