Machine Interface
13 Antenna interface
SL16-
K type interface, impedance 50Ω.
14 KEY interface
It is a 3.5mm stereo interface used to connect manual/auto telegram keys.
(See Page 5 for the wiring method)
15 COMM interface
It is used for updating the machine hardware.
16 I/Q signal output port
It is a 3.5mm interface (3 wires) used for IQ signal output.
17 ACC interface
The interface is an 8-core mini-type DIN interface. See the interface
definition for details. (See Page 5 for the definition of port)
18 DC power interface
External DC power input interface. The round hole is the negative electrode
and the square hole is the positive electrode.
19 Grounding terminal
Excellent grounding can improve the receiving performance and improve
the anti-interference of the radio.
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