User's Manual
o GROUND TERMINAL [GND] (p. 22)
Connect this terminal to a ground to prevent electri-
cal shocks, TVI, BCI and other problems.
!0 TUNER CONTROL SOCKET [TUNER] (p. 29)
Connect the control cable from an optional AH-4
HF/
50
MHZ AUTOMATIC ANTENNA TUNER.
!1 DATA1 JACK [DATA1] (p. 26, 168)
± Connect a PC through the optional OPC-1529R
DATA COMMUNICATION CABLE, for low-speed data
communication in the DV mode. (p. 117)
± Connect a GPS receiver through the optional
OPC-1529R
DATA COMMUNICATION CABLE, for
GPS operation. (p. 121)
!2 DATA2 SOCKET [DATA2] (pp. 26, 171)
Connect a TNC (Terminal Node Controller), etc. for
high speed data communications.
!3 STRAIGHT KEY JACK [KEY] (p. 24)
Connect a straight key or external electronic keyer
output using a standard
1
⁄4 inch plug.
s;%,%#+%9= ON THE FRONT PANEL CAN BE USED FOR A
straight key or external electronic keyer. First you must
turn OFF the internal electronic keyer in the Keyer Set
mode. (p. 55)
+
_
!4 ALC INPUT JACK [ALC] (p. 25)
Connect to the ALC output jack of a non-Icom linear
amplifier.
!5 SEND CONTROL JACK [SEND] (p. 25)
When transmitting, goes to ground to control an ex-
ternal unit, such as a non-Icom linear amplifier.
!6 ACCESSORY SOCKET [ACC]
Connect control lines for external equipment such
as a linear amplifier, an automatic antenna selector/
tuner, a TNC for data communications, etc.
s3EEPAGEFORSOCKETINFORMATION
!7 CI-V REMOTE CONTROL JACK [REMOTE]
(pp. 26, 183)
± Connect
a PC, using the optional CT-17
CI
-
V
LEVEL
CONVERTER
, for external control of the transceiver.
± Use for transceive function with another Icom
CI-V transceiver or receiver.
When the transceive function is set to ON,
changing the frequency, operating mode, etc.
on the IC-9100 automatically changes those
settings on other Icom transceivers or receivers,
and vice versa. (p. 167)
± Connect another IC-9100, using a mini plug
cable*, for transceiver to transceiver cloning.
* Purchase separately
11
1
PANEL DESCRIPTION
!8!6 !7!5!4
!3!2!1
o
N Rear panel (Continued)
!0