Equipment information

Icom IC-746Pro Transceiver
Manufacturer
Icom
Model IC-746Pro
Date 2001
Category: Radio, Communication
Group Transceiver
Description HF/VHF All Mode Transceiver
Information
                                    •32-bit Floating point DSP and 24-bit AD/DA converter
•DSP IF Filter creates 102 types of filter
•All mode capability covering 160-2 m
•100 Watt continuous duty cycle
•All mode digital modulation and demodulation
•RTTY demodulator and decoder
• Twin Pass Band Tuning
•RF speech compression with selectable pass band •Microphone
Equalizer •SSB/CW synchronous tuning

These manuals are available for the above equipment:

Icom -- IC-746Pro -- User Manual
File name Icom-7480-Manual-Page-1-Picture
Manual Type User Manual
Pages 116
Size 5.38 Mbytes (5641863 Bytes)
Language english
Revision
Manual-ID/Number A-6085H-1US
Date 2001
Quality Scanned document, all readable.
Upload date
MD5 9a35b4c2d287d656bfac125a2d65df3c
Downloads 63 since 09 January 2016
Information
FOREWORD ..................
IMPORTANT ..................
EXPLICIT DEFINITIONS
PRECAUTIONS .............
TABLE OF CONTENTS .
QUICK REFERENCE GUIDE ........I-X
■ Installation ................................I
■ Operation................................III
■ Your first contact ......................IV
■ Ready to call CQ?....................IX
1 PANEL DESCRIPTION...........1 -12
■ Front panel ...............................1
■ Rear panel...............................7
■ LCD display..............................9
■ Multi function switches..............11
■ Microphone (HM-36) ................12
2 INSTALLATION AND CONNECTIONS ....................13-17
■ Unpacking ..............................13
■ Selecting a location ..................13
■ Grounding...............................13
■ Antenna connection..................13
■ Required connections...............14
■ Advanced connections ..............15
■ Power supply connections.........16
■ Linear amplifier connections.......17
■ External antenna tuner connections
............................17
3 BASIC OPERATION.............18-25
■ When first applying power
(CPU resetting)........................18
■ Initial settings..........................18
■ Selecting an operating band ......19
■ Selecting VFO/memory mode ....20
■ VFO operation .........................20
■ Frequency setting....................21
■ Operating mode selection .........23
■ Volume setting.........................23
■ Squelch and receive (RF)
sensitivity...............................24
■ Basic transmit operation............25
4 RECEIVE AND TRANSMIT .. 26-46
■ Operating SSB ........................26
■ Operating CW.........................27
■ Electronic keyer functions .........29
■ Operating RTTY (FSK) .............35
■ RTTY functions........................36
■ Operating AM .........................40
■ Operating FM .........................41
■ Repeater operation...................44
5 FUNCTIONS FOR RECEIVE
............................................. 47-54
■ Simple band scope...................47
■ Preamp/Attenuator...................48
■ RIT function ............................48
■ AGC function ..........................49
■ IF filter selection ......................50
■ IF (DSP) filter shape.................51
■ Noise blanker .........................51
■ Meter peak hold function ...........51
■ Twin PBT operation ..................52
■ Noise reduction .......................53
■ Notch function .........................53
■ Dial lock function .....................53
■ Voice squelch control function....54
6 FUNCTIONS FOR TRANSMIT
............................................. 55-61
■ VOX function ..........................55
■ Break-in function .....................56
■ dTX function ..........................57
■ Monitor function.......................57
■ Speech compressor .................58
■ Transmit filter width selection .....58
■ Split frequency operation...........59
■ Quick split function ...................60
■ Measuring SWR ......................61
7 MEMORY OPERATION ........62-68
■ Memory channels....................62
■ Memory channel selection.........62
■ Programming a memory............63
■ Memory clearing......................63
■ Selecting the call channel..........64
■ Programming the call channel....64
■ Frequency transferring .............65
■ Programming scan edges .........66
■ Assigning memory names .........67
■ Memo pads.............................68
8 SCANS ...................................69-74
■ Scan types..............................69
■ Preparation.............................69
■ Voice squelch control function....70
■ Scan set mode ........................70
■ Programmed scan/Fine programmed
scan......................................71
■ Memory scan operation.............72
■ Select memory scan.................72
■ dF scan operation and Fine dF scan
.............................................73
■ Tone scan/DTCS code scan operation
...............................74
9 ANTENNA TUNER OPERATION
.............................................. 75-77
■ Antenna connection and selection 75
■ Antenna tuner operation ............76
■ Optional external tuner operation . 77
10 DATA COMMUNICATION....78-80
■ Connections ............................ 78
■ Packet (AFSK) operation ............ 79
■ Adjusting the TNC output level ...80
■ Data transmission speed ............ 80
11 SET MODE .............................81-89
■ General set mode ..................... 81
■ Tone control set mode ............... 89
12 OPTION INSTALLATION ....90-91
■ Opening the transceiver’s case .... 90
■ UT-102 VOICE SYNTHESIZER UNIT ... 90
■ CR-338 HIGH STABILITY CRYSTAL UNIT
............................................91
13 MAINTENANCE .....................92-94
■ Trouble shooting......................92
■ Fuse replacement....................93
■ Tuning dial brake adjustment .....93
■ Resetting the CPU...................94
■ Frequency calibration (approximate)
............................................94
14 CONTROL COMMAND .........95-99
■ Remote jack (CI-V) information .... 95
15 SPECIFICATIONS.......................100
16 OPTIONS......................................101
Icom-7480-Manual-Page-1-Picture
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