Performance Tests
2-38
TDS5000B Series Specifications and Performance Verification
H From the toolbar, click the Horiz button. In the Horizontal menu,
open the Acquisition tab and set the instrument to E.T. mode.
H Click the Close button.
2. Check channel isolation against limits:
a. Display the test signal: Set the generator frequency to 100 MHz and
adjust the output level for an 8-division display.
b. Check — Amplitude of each trace other than CH 1 is 0.08 division or
less (discount trace width). Enter the amplitude in the test record.
c. Move the signal to the CH 2 input connector, and then change the
Trigger SOURCE to CH 2.
d. Check — Amplitude of each trace other than CH 2 is 0.08 division or
less (discount trace width). Enter the amplitude in the test record.
e. Move the signal to the CH 3 input connector, and then change the
Trigger SOURCE to CH 3 (TDS5034B, TDS5054B, TDS5054BE, or
TDS5104B). If you are checking a TDS5032B or TDS5052B, proceed to
step i below.
f. Check — Amplitude of each trace other than CH 3 is 0.08 division or
less (discount trace width). Enter the amplitude in the test record.
g. Move the signal to the CH 4 input connector, and then change the
Trigger SOURCE to CH 4. (TDS5034B, TDS5054B, TDS5054BE, or
TDS5104B)
h. Check — Amplitude of each trace other than CH 4 is 0.08 division or
less (discount trace width). Enter the amplitude in the test record.
i. Move the signal to the CH 1 input connector, and then change the
Trigger SOURCE to CH 1.
j. Set the generator output frequency to 350 MHz for the TDS5032B and
TDS5034B, 500 MHz for the for the TDS5052B, TDS5054B, and
TDS5054BE, or 1 GHz for the TDS5104B. Adjust the generator output
level for an 8-division display.
k. Check — Amplitude of each trace other than CH 1 is 0.16 division or
less (discount trace width). Enter the amplitude in the test record.
l. Move the signal to the CH 2 input connector, and then change the
Trigger SOURCE to CH 2.
m. Check — Amplitude of each trace other than CH 2 is 0.16 division or
less (discount trace width). Enter the amplitude in the test record.