SOUTHERN AVIONICS COMPANY
SD Series Installation and Setup
9-1
Coupler Setup
9 Coupler Setup
The antenna must be installed according to the Antenna Installation manual prior
to setting up the coupler. The user may want to read the appended section on
Antenna Theory (Section 9.4).
9.1 Assembly
9.1.1
Remove the Coupler enclosure’s front panel, if not already removed.
High reactive voltages are present at the couplers output and within the
coupler. Use extreme caution when working on or near an energized
NDB system’s coupler and antenna.