Tektronix 2212 User Manual

Performance Tests
C-24
Step 7. Check Trigger Readout
a. SET:
Vertical MODE ........................ CH 1
VOLTS/DIV (CH 1) .................. 0.1 V
AC-GND-DC (CH 1) ................. DC
SEC/DIV ................................... 20 µs
Trigger MODE ......................... P-P AUTO
Trigger SOURCE ...................... CH 1
Trigger COUPLING ................. DC
Readout (RO) ........................... On
b. Connect the leveled sine-wave generator output via
a 50 Q BNC coaxial cable and a 50 Q termination to the
CH 1 OR X input connector.
c. Set the leveled sine-wave generator to produce a
eight-division display at an output frequency of 50
kHz.
d. Position the waveform displayed equally around
the center horizontal graticule line. Toggle the Trigger
MODE switch to NORM.
e. Adjust the Vertical POSITION control so that the
sweep starts equally around the center horizontal
graticule line when switching between the positive and
the negative going slope.
f. Press the Trigger SLOPE switch to the positive go-
ing slope.
g. Adjust the Trigger LEVEL control so that the start of
the sweep is aligned with the center horizontal
graticule line.
h. CHECK - That the trigger readout is 0.00 V ±0.03 V.
i. Adjust the Trigger LEVEL control so that the sweep
starts one division above the center horizontal graticule
line.
j. CHECK - That the trigger readout is 0.10 V ±0.03 V.
Appendix C: Performance Verification

Tektronix 2212 Specifications

General

Brand	Tektronix
Model	2212
Category	Test Equipment
Language	English