TB 9-6625-2344-35
Oscilloscope calibrator
Test instrument
level sine output
settings
Level
Horizontal scale
Marker A Y
Marker B Y
(MHz)
(mV)
(ns)
(mV)
(mV)
500
100
1
100
100
600
100
1
150
150
(31) Set oscilloscope calibrator to standby.
(32) Press TI buttons as listed in (a) through (c) below:
(a) VERTICAL 1 (not illuminated).
(b) VERTICAL 2 (illuminated).
(c) TRIGGER SOURCE (1 not illuminated, 2 illuminated).
(33) Change oscilloscope calibrator output from channel 1 to channel 2.
(34) Repeat technique of (9) through (32) above for remaining TI channels.
(35) Set oscilloscope calibrator to standby and disconnect equipment setup.
(36) Using a tee, connect oscilloscope calibrator SOURCE/MEASURE CHAN 1 to TI
AUX TRIG IN (rear panel) through 50Ω feed through termination and to TI channel 1
input.
(37) Press TI buttons as listed in (a) through (c) below:
(a) VERTICAL 1 (illuminated).
(b) VERTICAL 2-4 (not illuminated).
(c) TRIGGER SOURCE (1 illuminated, 2-4 not illuminated).
(37) Set oscilloscope calibrator for a level sine output frequency of 500 MHz at a level
of 600 mV.
(38) Press TI channel 1 VERTICAL INPUT button to illuminate 50Ω indicator.
(39) Press TI AUTOSCALE button.
(40) Using TI channel 1 VERTICAL
knob, set vertical scale to 50 mV/div.
(41) Adjust oscilloscope calibrator output level for six divisions of amplitude on TI
screen.
(42) Press TI TRIGGER SOURCE button until TRIGGER AUX is illuminated.
(43) Place cursor over TRIGGER LEVEL box and left click mouse to activate
keypad.
