Rear Panel Connection - Icom IC-7300 Basic Manual

2
INSTALLATION AND CONNECTIONS

Rear panel connection

[DC 13.8 V] DC po er supply
(p. 12-3)
Use the optional
PS-126 or a power
supply with 13.8 V DC
output and a current
capacity of at least
21 A.
PS-126 (option)
[GND] (Ground)
Grounding prevents
electrical shock, TVI
and other problems.
[ANT] (antenna) connector
frequency bands.
[TUNER] control soc et (p. 2-3)
Connect the control cable
from an optional AH-4 or
tuner).
The AH-2b is connected to
the AH-4.
AH-4
(Option)
[ALC]/[SEND] ac
Connect with an RCA plug
[ALC] jack connects to the ALC
output jack of a non-Icom linear
[SEND] jack is used to control
an external non-Icom linear
AH-740 AH-2b
(Option)
(Option)
[KEY] (CW ey) ac (p. 12-3)
Paddle
(6.35 mm 1 4 in (d))
You can use a straight or bug key when
the internal electronic keyer is OFF.
[REMOTE] ac (p. 12-3)
[USB] port
• Remotely controls the transceiver using
CI-V commands.
• Sends the received audio to the PC
• Inputs modulation
• Sends the decoded RTTY outputs to the PC.
• Remote control operation using the optional
RS-BA1.
(Icom does not guarantee the performance of the
PC, network device or network settings)
[ACC] (accessory) soc et (p. 12-1)
Connects control lines for external devices
such as a TNC or a PC.
Refer to the external device's instruction
manual for connection.
2-2
Straight key
[EXT-SP]
(External spea er) ac
(p. 12-3) (3.5 mm 1 8 in (d))
SP-34
(Option)
Audio level More than
2.5 W at 10 distortion
(3.5 mm 1 8 in (d))
Remotely controls the
transceiver, using the
optional RS-BA1, or
CI-V commands.