Icom IC-746 Instruction Manual

67
12
SETUP AND CONNECTIONS
12-1 Front panel
F1 F2 F3 F4 F5
PHONES
TRANSMIT
POWER
TUNER ANT
ELEC-KEY
MIC
M-CH
V/M CALL
M VFO
LOCK
XFC
TWIN PBT
NR APF/ANF
AF RF/SQL
NR APF
RIT/ TX
MIC GAIN RF PWR CW PITCH P.AMP/ATTKEY SPEED NB VOX/BK-IN MONITOR
SPEECH LOCK
TX RX
MENU SSB CW/RTTY AM/FM FILTER
MW
MP-W
HF/VHF TRANSCEIVER
MP-R TS
M-CL
RIT TX CLEAR
1.8
1
3.5
2
7
3
10
4
14
5
18
144ENT
6
21
7




24
8
28
9
GENE 50
0
A/B
SPLIT
F-INP
HEADPHONES
ELECTRONIC KEYER
MICROPHONES
CONNECTOR INFORMATION (front panel view)
TRANSCEIVER FEET
HM-36
SM-20
When using the internal electronic keyer connect a paddle.
dash
dot
com

1
2
3
4
5
6
7
8
1 MIC input
2 +8 V DC output
3 Frequency up/down
4 Main readout squelch switch
5 PTT
6 GND (PTT)
7 GND (MIC)
8 AF OUT (varies with [AF])

Icom IC-746 Specifications

General

Mode	SSB, CW, RTTY, AM, FM
Receiver Type	Double conversion superheterodyne
Antenna Connector	SO-239
Voltage	13.8 V DC ±15%
Impedance	50 ohms
Output Power	100 W (SSB, CW, FM, RTTY), 40 W (AM)
Current Drain	TX: 20 A
Sensitivity	AM: 2 µV
Selectivity	CW: 500 Hz (-6 dB)