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65
12
OPTIONS
C
CR
R--2
28
82
2
HIGH-STABILITY CRYSTAL UNIT
Contains a temperature-compensating oven heater and crystal unit for
frequency stability.
• Frequency stability: ±0.5 ppm (–10°C to +60°C; +14°F to +140°F)
F
FL
L--1
10
00
0
CW NARROW FILTER (500 Hz/–6 dB)
F
FL
L--1
10
01
1
CW NARROW FILTER (250 Hz/–6 dB)
F
FL
L--1
10
03
3
SSB WIDE FILTER (2.8 kHz/–6 dB)
F
FL
L--2
22
23
3
SSB NARROW FILTER (1.9 kHz/–6 dB)
F
FL
L--2
23
32
2
CW/RTTY NARROW FILTER (350 Hz/–6 dB)
Two of the above 5 filters can be installed at one time.
H
HM
M--1
10
03
3
HAND MICROPHONE
Standard hand microphone.
O
OP
PC
C--5
59
99
9
ADAPTER CABLE
13-pin, ACC connector to 7-pin + 8-pin ACC connector.
O
OP
PC
C--7
74
42
2
ACC 13-PIN CABLE
Required when using both the AT-180 and a 2 m linear ampli-
fier.
M
MB
B--7
72
2
CARRYING HANDLE
Convenient when carrying the transceiver.
U
UT
T--1
10
02
2
VOICE SYNTHESIZER UNIT
U
UT
T--1
10
06
6
DSP RECEIVE UNIT
S
SP
P--2
21
1
EXTERNAL SPEAKER
External speaker designed for base station
operation.
• Input impedance: 8
Ω
• Max. input power: 5 W
O
OP
PC
C--5
58
81
1
SEPARATION CABLE
O
OP
PC
C--5
58
87
7
SEPARATION CABLE
Provide front panel detached operation for
mobile installations or compact transceiver
operation.
• OPC-581: 3.5 m (11.5 ft)
• OPC-587: 5 m (16.4 ft)
S
SP
P--1
10
0
EXTERNAL SPEAKER
S
SP
P--1
12
2
EXTERNAL SPEAKER
External speakers suitable for mobile opera-
tion.
SP-12: Slim-type; 8
Ω
/3 W
SP-10: Compact-type; 4
Ω
/5 W
C
CT
T--1
17
7
CI-V LEVEL CONVERTER
UNIT
For remote transceiver control using a per-
sonal computer equipped with an RS-232C
port. You can change frequencies, operating
mode, memory channels, etc., via your com-
puter.
S
SP
P--7
7
EXTERNAL SPEAKER
Compact speaker for base station operation.
Height can be adjusted for your convenience.
• Input impedance: 8
Ω
• Max. input power: 5 W
C
CT
T--1
16
6
SATELLITE INTERFACE UNIT
Easy tuning when connecting another Icom
VHF transceiver for instant satellite commu-
nications.
O
OP
PC
C--5
58
89
9
MICROPHONE ADAPTER
CABLE
Conversion between 8-pin modular and 8-pin
metal connector for using a desktop micro-
phone with the IC-706MKIIG.
S
SP
P--2
20
0
EXTERNAL SPEAKER
Equipped with 4 types of audio filters, a head-
phone jack and can be connected to 2 trans-
ceivers.
• Input impedance: 8
Ω
• Max. input power: 5 W
SP-12
SP-10
P
PS
S--1
12
25
5
DC POWER SUPPLY
Light weight switching regulator system
power supply.
• Output voltage: 13.8 V DC
• Max. current drain: 25 A
IC-706MKIIG.qxd 02.3.27 13:53 Page 65