TB 9-6625-2320-35
(30) Press front-panel CLEAR MENU key.
(31) Position leveled sine wave generator amplitude controls for a Ch1 Pk-Pk
readout of 600mV (6 divisions).
(32) Press front-panel SET LEVEL TO 50% key as necessary to trigger a stable
display. At full bandwidth, adjust TRIGGER LEVEL knob to stabilize trigger.
(33) Position leveled sine wave generator controls for a 500 MHz output.
(34) Adjust front-panel HORIZONTAL SCALE knob to display 1 ns. Press front-
panel SET LEVEL TO 50% key as necessary to trigger a stable display.
(35) If TI CH1 Pk-Pk readout does not indicate ≥424 mV, perform b below.
(36) Repeat technique of (1) through (35) above for channels 2, 3, and 4 ONLY if
steps (1) through (35) above and/or paragraph 8 were NOT within tolerance.
a. Performance Check
NOTE
Do not adjust the vertical position of any channel during this
procedure check.
(1) Press front-panel SETUP key.
(2) Press main-menu Recall Factory Setup key.
(3) Press side-menu OK Confirm Factory Init key.
(4) Adjust front-panel HORIZONTAL SCALE knob to display 500 ps .
(5) Press front-panel SHIFT key.
(6) Press front-panel ACQUIRE MENU key.
(7) Press main-menu Mode key.
(8) Press side-menu Average 16 key.
(9) Connect leveled sine wave generator leveling head to CH 1 and CH 2 using
50Ω attenuator and dual input coupler. See figure 3.
16 CHANGE 1