I Required Connections - Icom FR3000 02 Instruction Manual

I Required connections

HM-100N/TN HAND
MICROPHONE
(optional)
[DC POWER INPUT TERMINAL] (p. 8)
_ black
TX/TX•RX
[TX(TX•RX) ANT] (p. 5)
TX•RX antenna required
for installing an internal
duplexer.
SM-25 DESKTOP
MICROPHONE
(optional)
CAUTION: DO NOT short pin 1 to ground as this can
damage the internal 9 V regulator. DC voltage is applied
to pin 1 for microphone operation. Take care when
using a non-Icom microphone.
+ red
12 V
battery Supplied
DC power cable
EXT SP REMOTE
ACC
[RX ANT] (p. 5)
INSTALLATION AND CONNECTIONS
MICROPHONE CONNECTOR (Front panel view)
q +9 V DC output (Max. 10 mA)
w I/O port for PC programming
q i
e NC
r M PTT (Input port for TX control)
t Microphone ground
y Microphone input
u Ground
i M MONI (Input port for monitor control)
Crimp
Make sure the back up battery is correctly
connected. Use a cable with following
current capacity. Solder or clamp the cable
lug when connecting the power cable to the
backup battery to prevent voltage drops.
Solder
Power cable current capacity: 25 A or more
AC
RX
BATTERY
GND
GROUND (p. 5)
2
6