Icom IC-R75 Instruction Manual - Page 12

Connections

Page 12 highlights

3 INSTALLATION AND CONNECTIONS ■ Connections HEADPHONES COMMUNICATIONS RECEIVER SSB CW/RTTY FIL AM FM TS 1 2 3 ABC DEF 4 5 6 z JKL MNO 7 8 9 PRS TUV WXY . z 0 ENT PHONES POWER AF RF/SQL TWIN PBT ANT SET CLOCK P.AMP ATT NR ANF NB AGC V/M MW CLR SEL SCAN DN UP LOCK REMOTE (p. 9, 32) Used for computer control and transceive. ANTENNA 2 Connect a long wire antenna; impedance: 500 Ω. ANTENNA 1 (p. 9) Connect a Yagi antenna; impedance: 50 Ω. MUTE CONTROL JACK (p. 6) RECORDER/ RECORDER CONTROL (p. 9) RS-232C JACK (p. 10) EXTERNAL SPEAKER (p. 39) GROUND (p. 7) DC13.8V JACK PC SP-21 AD-55/A/S/V* or OPC-869 * The AD-55, AD-55A, AD-55S and AD-55V have different shapes. 

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8
3
INSTALLATION AND CONNECTIONS
FIL
TS
CW/RTTY
FM
SSB
AM
PHONES
POWER
RF/SQL
TWIN PBT
AF
COMMUNICATIONS
RECEIVER
DN
UP
1
2
ABC
3
DEF
4
z
5
JKL
6
MNO
7
PRS
8
TUV
9
WXY
.
0
z
ENT
V/M
MW
SEL
SCAN
CLR
LOCK
AGC
NB
ANF
NR
ATT
P.AMP
SET
CLOCK
ANT
PC
AD-55/A/S/V*
or OPC-869
HEADPHONES
REMOTE
(p. 9, 32)
Used for computer control and transceive.
ANTENNA 2
Connect a long wire
antenna; impedance: 500
Ω.
ANTENNA 1
(p. 9)
Connect a Yagi antenna;
impedance: 50
Ω
.
EXTERNAL
SPEAKER
(p. 39)
SP-21
GROUND
(p. 7)
RS-232C JACK
(p. 10)
MUTE CONTROL
JACK
(p. 6)
RECORDER/
RECORDER
CONTROL
(p. 9)
DC13.8V JACK
* The AD-55, AD-55A, AD-55S
and AD-55V have different
shapes.
Connections