1-1-32 Kamiminami, Hirano-ku, Osaka 547-0003, Japan.
A-6827X-1EX Printed in Taiwan
© 2010 Icom Inc.
RECOMMENDED ACCESSORIES
• V4-10148
: Noise cancelling over-the-head headset
• V4-10001
: Noise cancelling behind-the-head headset
• V4-BA2MD1 : Light weight behind-the-head headset
PIN ASSIGNMENTS AND CONNECTIONS
AD-118
Transceiver
Accessory socket
Contact pins
Multi connector
y
t
q
r e w
e
t
y
q
r
w
i
y
u
o
w
q
Front
q
w
e
r
t
y
w
i
o
y
q
u
External Mic. input
External Mic. power
External Speaker (+)
Ground
External PTT input
ACC detection
AD-118
Transceiver
2.2 k
ø
1
½
F
5.1 V
(Top panel view)
(Side panel view)
(Side panel view)
To the AD-118
Ferrite core
PTT Switch
To the Headset
The ferrite core that comes with the AD-118 must be attached to the headset side cable
of the V4-BA2MD1, as close to the PTT switch as possible.
It is not necessary to attach the ferrite core to the V4-10148 and V4-10001.
FERRITE CORE ATTACHMENT
Make sure to twist
the cable around
the ferrite core.
