TB 11-6625-2974-30
4-6.
ECCM Module A5A4 Calibration
a.
MT Video Performance Check.
(1) To prepare the signal generator, connect the
oscilloscope input to the signal generator output
using coaxial cable and a 100-ohm termination.
(2) Adjust signal generator to obtain the display
shown in A, figure 4-9.
(3) Disconnect
and
100-ohm
termination. Connect signal generator output
directly to front panel RTU INTERFACES RCVR
VIDEO connector (fig. 4-1).
(4) Set STE PRIME POWER AC and DC switches
to OFF.
(5) Remove ECCM module A5A4 from card cage
accessory kit).
Figure 4-9. ECCM Module Setup Waveforms.
4-11