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6
CONNECTION AND INSTALLATION
2001 NEW
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Connector information for AD-119
GPS
Pin Pin name
Description
1
5
6
9
1
3V
DC 3 V output (200 mA maximum ).
2
RXD
Input terminal for receive data.
3
–
—
4
NC
No connection.
5
GND
Connect to ground.
6
–
—
7
–
—
8
–
—
9
ALCV
—
GPIO
Pin Pin name
Description
Specification
1
13.8V
13.8 V output for Antenna tuner.
2
SCAN
Output for Antenna tuner control signal.
3
KEY
Key signal input.
–0.5 to 0.8 V while tuning
4
RL1
Goes to ground when transmitting.
5
TUM4
Stepping motor control signal output for AT230.
6
TUM3
Stepping motor control signal output for AT230.
7
TUM2
Stepping motor control signal output for AT230.
8
TUM1
Stepping motor control signal output for AT230.
9
NC
No connection.
10
NC
No connection.
11
START
Start/bypass signal output.
12
CWKEY
CW and FSK keying input.
Input level
: Less than 0.6 V for
transmit
13
ALC
ALC voltage input.
Control voltage : –4 to 0 V
Input impedance : More than 10 k
Ω
14
GND
Connect to ground.
15
TUMB
Band control signal output for AT230.
1
8
9
15