Tektronix 2212 - Page 214

Performance Tests
C-12
NOTE
For the 1 V /DIV settings, use a five division signal fre-
quency reference; use 3.5 divisions peak to peak as the
-3 dB reference point of the bandwidth.
g. Toggle the vertical MODE switch to CH 2. Connect
the leveled sine-wave generator output via a 50 n BNC
coaxial cable and a 50 n BNC termination to the CH 2
OR Y input connector.
h. Repeat part b through e for CH 2 using the CH 2
controls.
i. Set:
VOLTS/DIV CH 1 .................... 2 mV
Vertical MODE ........................ CH 1
SEC/DIV ................................... 10 µs
j. Set the leveled sinewave generator to produce a 50
kHz, six division display.
k. Increase the signal frequency until a 4.2 division
display is obtained.
1. Check that the frequency is :2:10 MHz.
m. Repeat part i through 1 for CH 2 using the CH 2 con-
trols.
n. Disconnect test equipment from the instrument.
Rev 12/92
Appendix C: Performance Verification