Technical Manual

Technical Manual AM Systems
Connections v4.4 Page 24 of 72
6.9 Antenna wiring
The AM TRX and RX antennas are configured with two identical antenna coil assemblies,
one in the top and the second in the bottom of the antenna. Each coil assembly consists
of two multi-turn coils (red wire and black wire in the top, green wire and white wire in the
bottom).
Figure 13: TRX antenna wiring
ANT
BOT2
ANT
BOT1
TUNE TOP1
TUNE TOP2
TUNE TOP3
3
TUNE BOT3
TUNE BOT2
TUNE BOT1
TRX board
TOP COIL
BOTTOM COIL
black
red
white
green
ANT
TOP2
ANT
TOP1