Datasheet

Performance Verification
3. Set the Functio
n Generator to produce a 0.999999 MHz sine wave at 0 .25 V
p-p
.
On an AFG3251, use these steps:
a. Push the Sine f
unction button.
b. Push the Frequency/Period menu button.
c. Push the Frequency menu button.
d. Use the keypad and menu buttons to set the output frequency to 0.999999
MHz.
e. Push the Top M enu button.
f. Push the Amplitude/Level menu button.
g. Push the Amplitude menu button.
h. Use the k
eypad and menu buttons to set the output level to 0.25 Vpp.
i. Push the Top M enu button.
j. Push the O utput ON button to turn on the signal (On button turns green).
4. On the Tektronix FCA/MCA3X00 Series instrument:
a. Push the Meas button a nd select Freq > Freq > A.
b. Push the Settings button, select Meas Time,enter20 ms, a nd then push
the Save/Exit buttontoreturntothemainscreen.
c. Push the Input A button.
d. Set
the input coupling to DC.
e. Set the input impedance to 1MΩ.
f. Set the input attenuator to 10X.
g. Set the Trigger mode to Man.
h. Push the Trig menu button, enter 1.4 V, and then push the Save/Exit
button to return to the previous screen.
i. Verify that Filter is set to Off.
j. Push the Settings
button, select Timebase Ref, and then select Ext.
k. Push the Save/Exit button.
5. Push the Analyz e button to display the Numeric Analysis screen (with Std in
lower right corner). (See Figure 2-1 on page 2-13.)
6. Enter measured frequency in the test report. (It should be close to
10.000010 MHz.)
7. Change the Function Generator frequency to 4.999995 MHz.
2–24 FCA3000, FCA3100, and MCA3000 Series Specifications and Performance Verification