Getting Acquain
ted With Your Instrument
Power Requirements
A single-phase power source with one
current-carr
ying conductor at or near
earth-ground (the neutral conductor).
The power source frequency m ust be
50 or 60 Hz, and a operating voltage
range must be
from 100 to 240 VAC,
continuous.
Systems with both current-carrying
conductors live with respect to ground
(such as pha
se-to-phase in multiphase
systems) are not recommended as
power sources.
NOTE. Only t
he line conductor is fused for
over-current protection. The fuse is internal.
Video Input Connectors
SDI inputs are self-terminating inputs.
Referen
ce and Composite inputs are passive
inputs, compensated for 75 Ω and require
termination.
1. Ref Loop. A synchronization input.
The inp
ut signal can be analog black
burst, analog composite video, or analog
tri-level for HD. Requires termination.
12 Waveform Monitors Quick Start User Manual