Sony Tektronix VX4792 User Manual page 266

SYNC OUTPUT and MARKER OUTPUT Amplitude Checks
SYNC
OUTPUT
VX4792 User Manual
These procedures check the amplitude of the SYNC OUTPUT and MARKER
OUTPUT signals.
Electrical Characteristic Checked: Auxiliary Outputs, Sync, Amplitude, on
page E–5; Auxiliary Outputs, Marker 1, Amplitude, on page E–5.
Equipment Required: A 50 W coaxial cable and an oscilloscope.
Prerequisites: The instrument must meet the prerequisites listed on page F–3.
Procedure:
1. Install test setup and set test equipment controls (see Figure F–16):
a. Connect the oscilloscope: Connect the SYNC OUTPUT connector
through the coaxial cable to the CH1 vertical input connector on the
oscilloscope.
VX4792
Figure F-16: SYNC OUTPUT and MARKER OUTPUT Amplitude Initial Test Setup
Performance Verification
Oscilloscope
Ch 1 Input
F-33