Connector
Control Connector
A
G
F
E
D
4015 MARINE AUTOMATIC ANTENNA TUNER
Signal
A. GND and shield
B
B.
Unused
C.
Unused
D. Scan
C
E.
Tuned
F.
ATU V+
G. Unused
Level
Ground and cable shield
Unused
Unused
ATU Scan line
ATU Tuned signal
ATU Voltage 13V8
Unused
13