Icom iC-706MKTMG, HF/VHF/UHF ALL MODE TRANSCEIVER manual Rear and side panels

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1 PANEL DESCRIPTION

■Rear and side panels

t y

e r

u i

ANT 1

MIC

w

KEY

!2 !3

COMP BEEP

GAIN /SIDE T

TUNER

EXT SP

DC 13 . 8V

q
GND
ANT 2
!1	!0	o

qGROUND TERMINAL [GND] (p. 9)

Connect this terminal to a ground to prevent electri- cal shocks, TVI, BCI and other problems.

wANTENNA CONNECTORS [ANT 1], [ANT 2] (p. 11) Accept a 50 Ω antenna with an PL-259 type plug.

•[ANT 1] is for connection to an HF/50 MHz antenna.

•[ANT 2] is for connection to 144 MHz antenna.

•These connectors are switched above or below 60 MHz.

When connecting a straight key

When connecting a paddle

(⊕)

(dot)

(com)

(dash)

eDATA JACK [DATA] (p. 12)

6-pin min DIN jack to connect a TNC, etc. for pack- et operation.

rACCESSORY SOCKET [ACC] (p. 6)

Enables connection to external equipment such as a TNC for data communications, a linear ampliﬁer or an automatic antenna selector/tuner, etc.

• See page at right for socket information.

tRTTY JACK [RTTY] (p. 35)

Connects an external terminal unit for RTTY (FSK) operation.

•The keying polarity and mark/shift frequencies can be selected in quick set mode (p. 48).

yCI-V REMOTE CONTROL JACK [REMOTE] (p. 45)

Designed for use with a personal computer for remote operation of transceiver functions.

uMICROPHONE CONNECTOR [MIC] (p. 11) Accepts the supplied microphone (connected in par- allel with the front panel’s [MIC] connector).

•See pgs. 1 and 2 for microphone notes.

•See p. 8 for microphone connector information.

iELECTRONIC KEYER JACK [KEY] (p. 33) Accepts a paddle to activate the internal electronic keyer.

	5	• Selection between the internal electronic keyer and
	5	straight key operation can be made in quick set mode. (p.
		straight key operation can be made in quick set mode. (p.

oDC POWER SOCKET [DC13.8V] (p. 13)

Accepts 13.8 V DC through the supplied DC power cable.

Rear panel view

!0EXTERNAL SPEAKER JACK [EXT SP] (p. 12) Accepts a 4–16Ω speaker.

!1TUNER CONTROL SOCKET [TUNER] (p. 12) Accepts the control cable from an optional AH-3HF

AUTOMATIC ANTENNA TUNER.

!2SPEECH COMPRESSION LEVEL CONTROL [COMP GAIN] (p. 26)

Adjusts the compression level.

•This control is available only when the speech compres- sor is ON.

Recommended level

Counterclockwise	Clockwise
decreases	increases
COMP	BEEP
GAIN	/SIDE T

49)

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Contents I706MKG Precautions Word Definition RwarningTable of Contents 0MAIN Dial Tension Latch Panel DescriptionFront panel 2LOCK Switch Lock @2PREAMP/ATTENUATOR Switch P.AMP/ATTFunction switches VOX Function p Speech Compressor pBREAK-IN p Function pRear and side panels ACC Socket When connecting the ACC conversion cable OPC-599ACC PIN # Name Description Specifications Color 1DOT Matrix Indicators 3FUNCTION Indicators4DSP Indicators Function display➊UP/DOWN Switches UP/DN ➋LOCK Switch Lock ➌PTT Switch PTTMicrophone Connector HM-103 Schematic DiagramInstallation and Connections PL-259 Connector Installation ExampleUnpacking GroundingInstallation Single body mountingStand Front panel separationRequired connections Rtty TerminalAdvanced connections Power supply connections Connecting the PS-85 DC Power SupplyConnecting a NON-ICOM DC Power Supply Connecting a NON-ICOMConnecting the AH-4 Connecting the AT-180Connecting the IC-PW1 External antenna tuners and linear ampliﬁerFrequency Setting When ﬁrst applying power CPU resettingInitial settings Power OFFVFO Mode Memory Mode pgsVFO description VFOFrequency setting Programmable tuning stepsHz and 10 Hz tuning steps Band selectionMHz quick tuning step TS Switch Flow ChartSSB/CW/RTTY modes Any mode FM/WFM/AM modes Sub dial functionMode selection Operating Mode SelectionQuick band change function ➁ Push F-1-F-3 to select a band stacking registerReceive and Transmit Functions for receiveIf shift function RIT functionNoise blanker AGC time constantPreamp and attenuator Peak meter holdRF/SQL control priority RF gain and squelchSimple band scope Filter Presetting Optional ﬁlter selectionFilter ON/OFF SSBNR Noise Reduction function Ceiver maintains the ON/OFF condition when pushing F-2NRANF Automatic Notch Filter function DMeter function Output power and mic gainFunctions for transmit Speech compressor VOX operationTuner Operation Manual TuningOptional AT-180 Automatic Antenna Tuner operation ➂ The Tuner light lights constantly when tuning is complete Optional AH-4AUTOMATIC Antenna Tuner operationAH-4 operation PTT tune functionSplit frequency operation Quick split function➀ Select VFO a and set the frequency to 7.057 MHz/CW Split lock functionRepeater operation ➄ Push and hold PTT to transmit release PTT to receiveTone squelch operation Tone scan operation➅ Communicate in the usual manner ➂ Push F-3SCN to toggle tone scan operation on and OFFOne-touch repeater function Auto repeater functionThis function automatically activates the repeater set Frequency Duplex DirectionFunctions for CW Connections for CWCW operation Elec KEYCW reverse mode DElectronic CW keyer Quick SET ModeSetting the electronic keyer CW pitch controlConnections for Afsk Functions for RttyConnections for Rtty FSK Rtty Afsk operation Presetting for RttyRtty FSK operation Adjusting the transmit signal output from the TNC Packet operationConnections for packet Data socketPlot measurement Measuring SWRSpot measurement Memory and Scan Operation Memory channelsMemory channel selection Memory clearingMemory/call programming Programming in VFO modeProgramming in memory mode Frequency transferring Memory namesCalling up memory names Editing programming memory namesMemo pads Writing frequencies and operating modes into memo padsCalling up a frequency from a memo pad ➀ Select the S1 displayScan types PreparationProgrammed scan operation Memory scan operationSelect memory scan operation Priority watchData format Remote Jack CI-V InformationCI-V connection example Command Table VFO A=BSET Mode Quick set mode operationInitial set mode operation GeneralQuick set mode items Q3 VOX Delay SSB/AM/FM onlyQ2 MIC Gain SSB/AM/FM only Q4 VOX Gain SSB/AM/FM onlyQ5 Anti VOX SSB/AM/FM only Initial set mode items RF/SQL SQL/AUTO/RFSQL Quick Split quick split function Split Lock split lockSPL Offset split offset DUP HF duplex offsetAM NB Noise blanker in AM mode PWR on CHK Power on checkAuto Rptr auto repeater Scan Resume scan resume29 9600 Mode Data socket speed Tune Strt auto tuner startPTT Tune PTT tune function Vsend SEL ACC socket outputLVL Spch S-level speech CI-V Addres CI-V addressCI-V Baud CI-V data rate CI-V TRN CI-V transceiveMaintenance Fuse replacementMemory backup CleaningTroubleshooting Power Supply Receive Problem Possible Cause SolutionTransmit Display Scan Problem Possible Cause Solution Optional INSTALLATIONS/SETTINGS Opening the transceiver caseIf ﬁlters Installation DOperationPIN no Description Name AT-180 internal switch descriptionS2 S1 B a Bottom view Internal ViewsTop view Options SP-7EXTERNAL Speaker SP-10EXTERNAL Speaker SP-12EXTERNAL SpeakerSP-20EXTERNAL Speaker SP-21EXTERNAL SpeakerSpecifications + power on Power OFF then on to exit initial set modeMenu Guide Indication Description No. IndicationSSB/AM/FM mode CW mode Rtty mode Mode DisplayFor 2 sec Menu DisplayCount on us