Page 2 - NEVER
EXPLICIT DEFINITIONS PRECAUTIONS IMPORTANT Read this instruction manual carefully before attempting to operate the transceiver. Save this instruction manual. This instruction manual contains important safety and operatinginstructions for the IC-706MKIIG. R WARNING HIGH VOLTAGE! NEVER attach an anten...
Page 3 - TABLE OF CONTENTS; UNPACKING; Accessories included with the IC-706MKIIG:
TABLE OF CONTENTS IMPORTANT ............................................................. iPRECAUTIONS ........................................................ iEXPLICIT DEFINITIONS .......................................... iTABLE OF CONTENTS ............................................ iiUNPACKING...
Page 4 - Front panel; FUNCTION DISPLAY; MAIN DIAL; MAIN DIAL TENSION LATCH; MICROPHONE CONNECTOR; PANEL DESCRIPTION
■ Front panel q POWER SWITCH [POWER] (p. 15) Turns power ON and OFF. • Push momentarily to turn power ON.• Push for 2 sec. to turn power OFF. w AF GAIN CONTROL [AF] (inner control; p. 15) Rotate clockwise to increase the audio output fromthe speaker; rotate counterclockwise to decreasethe audio outp...
Page 5 - FRONT PANEL LATCH
2 1 PANEL DESCRIPTION panel. DO NOT connect 2 microphones simultaneously. !2 LOCK SWITCH [LOCK] ➥ Push momentarily to turn the dial lock functionON and OFF. • The dial lock function electronically locks the main dial. ➥ When the optional UT-102 VOICE SYNTHESIZER UNIT is installed (p. 52), push for 2...
Page 6 - Function switches; M1 FUNCTIONS; DURING SSB/AM OPERATION
■ Function switches D M1 FUNCTIONS SPLIT OPERATION (p. 29) Toggles the split function ON and OFF. • “ ä ”appears when the split function is ON. • The function of [F-3] changes to XFC when the split function is ON. VFO A/B SELECTION (p. 16) ➥ Toggles between VFO A and VFO B inVFO mode. ➥ Toggles betw...
Page 7 - S1 FUNCTIONS; Starts and stops the scan function.; S3 FUNCTIONS; NRL; ANF
4 1 PANEL DESCRIPTION VOX FUNCTION (p. 26) Toggles the VOX function ON and OFF. • The [VOX GAIN] and [ANTI VOX] are avail- able on the side panel. • VOX delay can be set in quick set mode (p. 48). SPEECH COMPRESSOR (p. 26) Toggles the speech compressor ON andOFF. • The [COMP GAIN] control is availab...
Page 8 - Rear and side panels; Accepts the control cable from an optional AH-3; Adjusts the compression level.
5 1 PANEL DESCRIPTION ■ Rear and side panels q GROUND TERMINAL [GND] (p. 9) Connect this terminal to a ground to prevent electri-cal shocks, TVI, BCI and other problems. w ANTENNA 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...
Page 9 - • ACC SOCKET; TECHNICAL INFORMATION
• ACC SOCKET • When connecting the ACC conversion cable (OPC-599) 6 1 PANEL DESCRIPTION !3 BEEP/SIDETONE CONTROL [BEEP/SIDETONE] Adjusts the beep tone and CW side tone audio lev-els. TECHNICAL INFORMATION ACC PIN # NAME DESCRIPTION SPECIFICATIONS COLOR 1 8 V Regulated 8 V output. Output voltage : 8 ...
Page 10 - Function display
7 1 PANEL DESCRIPTION ■ Function display q NARROW/WIDE FILTER INDICATORS ➥ “ ã ” appears when selecting AM narrow or FM narrow modes. ➥ When installing an optional narrow filter, narrowmode can be selected in CW, RTTY and SSBmodes. • When the SSB wide filter is installed, “ ç ” appears during wide m...
Page 11 - • MICROPHONE CONNECTOR; • HM-103 SCHEMATIC DIAGRAM
• MICROPHONE CONNECTOR 8 1 PANEL DESCRIPTION ■ Microphone (HM-103) ➊ UP/DOWN SWITCHES [UP]/[DN] Change the operating frequency. • Push and hold to change the frequency continuously.• Tuning step is 50 Hz when no TS indicator appears. ➋ LOCK SWITCH [LOCK] Locks the [UP]/[DN] switches. ➌ PTT SWITCH [P...
Page 12 - INSTALLATION AND CONNECTIONS; Unpacking; Protect your transceiver from lightning; PL-259 CONNECTOR INSTALLATION EXAMPLE; ANTENNA SWR
9 2 INSTALLATION AND CONNECTIONS ■ Unpacking After unpacking, immediately report any damage tothe delivering carrier or dealer. Keep the shipping car-tons. For a description and a diagram of accessory equip-ment included with the IC-706MKIIG, see UNPACK-ING on p. ii of this manual. ■ Grounding To pr...
Page 13 - Installation; Single body mounting; Front panel separation; Be careful
To raise the stand: With the transceiver upside down, pull the standtowards the rear panel and then upwards, as illus-trated below. 10 2 INSTALLATION AND CONNECTIONS ■ Installation D Single body mounting D Stand * CAUTION: Non-supplied screws (longer than 8 mm) may damage the internal units. MB-62(o...
Page 14 - Required connections
11 2 INSTALLATION AND CONNECTIONS ■ Required connections DC 1 3 . 8 V EXT SP MIC KEY TUNER ANT 1 ANT 2 GND HF/VHF/UHF TRANSCEIVER i706MK™G AF RIT/SUB MENU F-1 F-2 F-3 MODE Y Z TS DISPLAY LOCK RX TX M-CH PHONES TUNER/CALL P.AMP/ATT POWER SHIFT RF/SQL BAND BAND MICROPHONE (p. 8) HF/50 MHz ANTENNA RTTY...
Page 15 - Advanced connections; Used for computer control and transceive.
12 2 INSTALLATION AND CONNECTIONS ■ Advanced connections DC 1 3 . 8 V EXT SP MIC KEY TUNER ANT 1 ANT 2 GND OPC-589 (p. 65) DESKTOP (p. 64) MICROPHONE SPEAKER Selectable with the[PHONE/SPEAKER] switchon the back of the front panel. ACC SOCKET (p. 6) REMOTE (p. 45) Used for computer control and transc...
Page 16 - Power supply connections; Before connecting the DC power; CONNECTING A VEHICLE BATTERY
CONNECTING THE PS-125 / PS-85 DC POWER SUPPLY PS-125 / PS-85 Connect to an AC outletusing the supplied AC cable. DC power cable DC powersocket CONNECTING A NON-ICOMDC POWER SUPPLY (For Europe versions) Transceiver DC power socket To non-Icompower supply [GND] OPC-639 CONNECTING A NON-ICOMDC POWER SU...
Page 17 - External antenna tuners and linear amplifier; CONNECTING THE AT-180; CONNECTING THE IC-PW1
14 2 INSTALLATION AND CONNECTIONS ■ External antenna tuners and linear amplifier AH-4 ANT 1 Transceiver Coaxial cable (from the AH-4) To the AH-2b oran antenna element CONNECTING THE AH-4 The AH-4 can be used for the HF bands and 50 MHz band only. CONNECTING THE AT-180 Ground HFto 6 mantenna [TRANSC...
Page 18 - FREQUENCY SETTING; When first applying power (CPU resetting); display selection; Initial settings; clears; SPL
15 3 FREQUENCY SETTING ■ When first applying power (CPU resetting) Before first applying power, make sure all connectionsrequired for your system are complete by referring tosection 2. Then, reset the transceiver using the fol-lowing procedure. ➀ Make sure the transceiver power is OFF. ➁ While pushi...
Page 19 - VFO description; VFO; • The differences between VFO and memory mode; VFO MODE
16 3 FREQUENCY SETTING ■ VFO description VFO is an abbreviation of Variable FrequencyOscillator, and traditionally refers to an oscillator. TheIC-706MKIIG’s VFO can store a frequency and anoperating mode. You can call up a desired frequency to a VFO with thememo pad-read switch (p. 42) or with the m...
Page 20 - • Programmable tuning steps; Rotate the main dial to set the desired tuning step.; • Band selection; BAND] to select the desired; Frequency setting; DIAL; • 1 Hz and 10 Hz tuning steps; Select SSB, CW or RTTY mode if necessary.
17 3 FREQUENCY SETTING • Programmable tuning steps Programmable tuning steps are available to suit youroperating requirements.These tuning steps are:• Independently selectable for each mode• Selectable from 0.01 (FM/WFM/AM only), 0.1, 1, 5, 9, 10, 12.5, 15, 20 and 100 kHz ➀ Push [TS] one or more tim...
Page 21 - • 1 MHz quick tuning step; Any mode; Rotate DIAL; • Sub dial function
18 3 FREQUENCY SETTING • 1 MHz quick tuning step The quick tuning step function allows you to changethe frequency in 1 MHz steps when rotating the maindial. This function is only available in FM, WFM andAM modes. ➀ Select FM, WFM or AM mode if necessary. ➁ Push [TS] momentarily to toggle between the...
Page 22 - • Quick band change function; Select; Mode selection; If a desired mode cannot be selected, it may be; OPERATING MODE SELECTION
19 3 FREQUENCY SETTING • Quick band change function The quick band change function automatically storesthe last frequency and mode used for each band in aband stacking register. This is convenient for contestoperation, etc. The tables below show the quick bandchange default settings for each band. ➀...
Page 23 - RECEIVE AND TRANSMIT; modes. The IF shift is not; • Graphic display; RIT function; • Calculate function; The RIT function is not available in FM, WFM; IF shift function; Functions for receive
20 4 RECEIVE AND TRANSMIT The IF shift function electronically changes the pass-band frequency of the IF (intermediate frequency)and cuts out higher or lower frequency componentsof the IF to reject interference. The function shifts theIF frequency up to ±1.2 kHz in 15 Hz steps inSSB/CW/RTTY modes an...
Page 24 - Noise blanker; noise blanker; NB; AGC time constant; M4 VOX COM AGC; Preamp and attenuator; preamp; Peak meter hold
21 4 RECEIVE AND TRANSMIT D Noise blanker The noise blanker reduces pulse-type noise such as that generated by automobile ignition systems. Thisfunction is not effective for FM modes or for non pulse-type noise. If you don’t want to use the noise blankerfor AM communications, the “AM noise blanker” ...
Page 25 - SQUELCH
22 4 RECEIVE AND TRANSMIT D RF gain and squelch D Simple band scope The IC-706MKIIG uses the same control, [RF/SQL],to adjust one of either the RF gain or the squelch.[RF/SQL] adjusts either the RF gain or the squelchdepending on the operating mode selected and thecondition of the RF gain item in in...
Page 26 - Optional filter selection; Narrow filters for AM/FM modes are standard.
Filter variations *Optional filter. Optional filter installation and selection tables SSB 23 4 RECEIVE AND TRANSMIT D Optional filter selection Two optional filters can be installed in the IC-706MKIIG. Narrow filters help reject interference from adjacentsignals and obtain good selectivity. Wide fil...
Page 27 - DSP Functions; (may require an optional unit depending on version—see p. 61); S4 ANF NR
24 4 RECEIVE AND TRANSMIT This function automatically attenuates beat tones,tuning signals, etc., even if they are moving. Theautomatic notch filter functions in SSB, FM and AMmodes. ➀ Select S4 (DSP menu). • Push [DISPLAY] 1 or 2 times when M or G is displayed. • Push [MENU] one or more times to se...
Page 28 - Setting output power; POWER; Available power; GAIN; Q1 RF POWER; Q2 MIC GAIN; Meter function; MET; Output power and mic gain; Functions for transmit
25 4 RECEIVE AND TRANSMIT • Setting output power ➀ Push [DISPLAY] for 2 sec. to select quick set mode. ➁ Push [MENU] one or more times to select Q1 RF POWER . ➂ Rotate the main dial to select the desired output. • Output power is displayed in 11 steps (L, 1–9 and H) but is continuously selectable. ➃...
Page 29 - Speech compressor; COM; VOX operation; VOX GAIN
26 4 RECEIVE AND TRANSMIT D Speech compressor The IC-706MKIIG has a built-in, low distortionspeech compressor circuit. This circuit increasesyour average talk power in SSB mode and is espe-cially useful for DX’ing when the receiving station ishaving difficulty copying your signal. ➀ Select USB or LS...
Page 30 - AUTOMATIC ANTENNA TUNER; operation; transmit with the tuner ON
27 4 RECEIVE AND TRANSMIT The AT-180 automatic antenna tuner matches the IC-706MKIIG to the connected antenna automatically.Once the tuner matches an antenna, the variablecapacitor angles are memorized as a preset point foreach frequency range (100 kHz steps). Therefore,when you change the frequency...
Page 32 - • Split lock function; Quick split function; PROGRAMMING SPLIT SHIFT FREQUENCY; OFFSET; Split frequency operation
29 4 RECEIVE AND TRANSMIT Split frequency operation allows you to transmit andreceive on two different frequencies. Split frequencyoperation uses 2 frequencies, one in VFO A and theother in VFO B. Following is an example of setting 7.057 MHz, CWmode in VFO A (for receive) and 7.025 MHz, CWmode in VF...
Page 33 - Repeater operation; Q4 RPTR TONE; XFC; PROGRAMMING DUPLEX SHIFT FREQUENCY; Select “; QUICK SPLIT; M4 VOX DUP TON
30 4 RECEIVE AND TRANSMIT D Repeater operation A repeater amplifies received signals and retransmitsthem at a different frequency. When using a repeater,the transmit frequency is shifted from the receive fre-quency by an offset frequency. A repeater can beaccessed using split frequency operation wit...
Page 34 - Tone squelch operation; TONE SQL; SCN
31 4 RECEIVE AND TRANSMIT Tone squelch operation is a method of communica-tions using selective calling. Only received signalshaving a matching tone will open the squelch. Beforecommunicating using tone squelch, all members ofyour party must agree on the tone squelch frequencyto use. ➀ Push [MODE] o...
Page 35 - DUP; One-touch repeater function; FREQUENCY
32 4 RECEIVE AND TRANSMIT This function allows you to set repeater operationwith the push of one switch. ➀ Push [ ( Y ) BAND]/[ ( Z ) BAND] to select the 28 MHz band. ➁ Rotate [DIAL] to select the operating frequency. ➂ Push [MODE] one or more times to select FM. ➃ Select M4 and turn the one-touch r...
Page 36 - Connections for CW; Connect a paddle or straight key as above.; then rotate the main dial; CW PADDLE; Functions for CW; BRK
33 4 RECEIVE AND TRANSMIT D Connections for CW D CW operation ➀ Connect a paddle or straight key as above. ➁ Select CW (or CW å ) mode with [MODE]. ➂ Set CW break-in operation as semi break-in, fullbreak-in or OFF. • Push [DISPLAY] one or two times to select M , if necessary. • Push [MENU] one or mo...
Page 37 - CW pitch control; CW PITCH; PITCH; CW reverse mode; • Receive audio tone response; Electronic CW keyer; • Setting the electronic keyer; Paddle operation from front panel MIC connector; CW PADDLE; KEYING WEIGHT EXAMPLE:
34 4 RECEIVE AND TRANSMIT D CW pitch control The received CW audio pitch and monitored CWaudio pitch can be adjusted to suit your preferences(300 to 900 Hz) without changing the operating fre-quency. ➀ Push [MODE] one or more times to select CWmode. ➁ Select CW PITCH in quick set mode. • Push [DISP]...
Page 38 - Connections for AFSK; Functions for RTTY
35 4 RECEIVE AND TRANSMIT D Connections for RTTY (FSK) D Connections for AFSK Rear panel TU or TNC Personal computer Rear panel view Colors refer to connectionto the supplied ACC cable. Use either the ACC or one of the two 1 / 8 ˝ plugs * 1 Connect SQL line when required. SQL* 1 (light green) AF out...
Page 39 - RTTY TONE; RTTY SHIFT; RTTY keying; RTTY KEYING; Shift frequency; Q2 RTTY TONE
36 4 RECEIVE AND TRANSMIT D RTTY (FSK) operation ➀ Connect a terminal unit as at left. ➁ Select RTTY (or å RTTY—see bottom of page) mode with [MODE]. ➂ Select the desired FSK tone/shift frequencies andkeying polarity as below. ➃ Set the desired frequency with the main dial. • Use [ (F-1) 1/4 ] in th...
Page 40 - Packet operation; Connections for packet; Data socket
37 4 RECEIVE AND TRANSMIT ■ Packet operation D Connections for packet Rear panel DATA PTT PTTP DATA IN SQL RX AUDIO GND TX AUDIO TNC SIDE TU or TNC RS-232C Personal computer q w e y t r AF OUT DATA OUT GND SQ q w e y t r PIN #/NAME DESCRIPTION q DATA IN Communication data input. w GND Ground for DAT...
Page 41 - SWR; Measuring SWR; M3 FIL NB; STR; Span; STR
38 4 RECEIVE AND TRANSMIT The IC-706MKIIG can measure SWR in 2 ways:(A) Spot measurement; or (B) Plot measurement. (A) Spot measurement ➀ Confirm that the output power is over 30 W. ➁ Push [MENU] one or more times to select M3 . ➂ Push [ (F3) MET ] to select the SWR meter. ➃ Push [MODE] one or more ...
Page 42 - MEMORY AND SCAN OPERATION; Memory channels; Memory channel selection
39 5 MEMORY AND SCAN OPERATION ■ Memory channels The transceiver has 105 memory channels (plus 2 callchannels). Memory mode is useful for quickly chang-ing to often-used frequencies. All 105 memory channels are tuneable which meansthe programmed frequency can be tuned temporarilywith the main dial, ...
Page 43 - • Programming in VFO mode; Memory/call programming; • Programming in memory mode; Set the desired frequency and operating mode.; MW
40 5 MEMORY AND SCAN OPERATION • Programming in VFO mode ➀ Select M2 functions. • Push [DISPLAY] 1 or 2 times to select M . • Push [MENU] one or more times to select the M2 func- tions. ➁ Set the desired frequency and operating mode inVFO mode. • If you want to program the split frequency function, ...
Page 44 - Frequency transferring; MÜV; Memory names; • Calling up memory names
41 5 MEMORY AND SCAN OPERATION ■ Frequency transferring The frequency and operating mode can be transferredfrom memory mode to VFO mode. ➀ Select VFO mode with [ (F-3) V/M ] in the M2 dis- play. ➁ Select a memory channel with [M-CH]. • Select memory mode to confirm the memory channel’s contents, if ...
Page 45 - • Calling up a frequency from a memo pad; MPR; Memo pads; • Writing frequencies and operating modes; Select the; MPW
42 5 MEMORY AND SCAN OPERATION • Calling up a frequency from a memo pad You can simply call up the desired frequency andoperating mode of a memo pad by pushing[ (F-3) MPR ] in the S1 display. • Make sure S1 is selected in advance. • Both VFO and memory modes can be use.• The frequency and operating ...
Page 46 - • Channels; For memory select scan:; • Scan speed
43 5 MEMORY AND SCAN OPERATION ■ Scan types ■ Preparation • Channels For programmed scan: Program scan edge frequen- cies into scan edge memory channels 1A and 1B(p. 34). For memory scan: Program 2 or more memory chan- nels except scan edge memory channels. For memory select scan: Designate 2 or mor...
Page 47 - Programmed scan operation; Priority watch
44 5 MEMORY AND SCAN OPERATION ➀ Select VFO mode, then set a frequency. ➁ Close the squelch with [SQL]. ➂ Set the desired memory channel as the watchingchannel. ➃ Select S2 , then push [ (F-2) PRI ] to start the watch. • Decimal point blinks while scanning. ➄ When the scan detects a signal, the scan...
Page 48 - CI-V connection example; to a personal comput-; Data format
45 6 REMOTE JACK (CI-V) INFORMATION CONTROLLER TO IC-706MKIIG FE FE 58 E0 Cn Sc Data area FD Preamble code (fixed) Transceiver’s default address Controller’s default address Command number (see table at right) Sub command number (see table at right) BCD code data for frequency or memory number entry...
Page 50 - SET MODE; General; quick set mode; Quick set mode operation; Initial set mode operation; Repeat steps; MODE SELECT
47 7 SET MODE ■ General Set mode is used for programming infrequentlychanged values or conditions of functions. The IC-706MKIIG has 2 separate set modes: quick set mode and initial set mode. D Quick set mode operation ➀ While power is ON, push [DISPLAY] for 2 sec. • Quick set mode is selected and on...
Page 51 - Quick set mode items
48 7 SET MODE Q4 RTTY KEYING (RTTY only) This item adjusts the RTTY keying. Normal orreverse keying can be selected. The default is “n,” normal. Normal : key open=mark Reverse : key open=space RT T Y ■ Quick set mode items Q1 RF POWER (all modes) This item adjusts the RF output power. The RF out-put...
Page 53 - BACK LIGHT; Initial set mode items; BAND BEEP
50 7 SET MODE 4 BACK LIGHT (display backlighting) The function display backlighting can be set to high,low or OFF to suit ambient lighting. Display backlighting set tohigh (default). Display backlighting set tolow. 5 KEY LIGHT (key/switch backlighting) The key/switch backlighting can be set to high,...
Page 54 - AUTO OFF
51 SET MODE 7 11 PEAK HOLD (peak hold) When the peak hold function is ON, the highest acti-vated segment of the meter remains visible for 0.5sec.; when OFF, the meter functions normally. Peak hold ON(default) Peak hold OFF 6 AUTO OFF (auto power OFF) The auto power OFF function can be used to auto-m...
Page 55 - 4 SPL OFFSET; 2 QUICK SPLIT
52 15 DUP HF (duplex offset) This item sets the offset for the duplex function whenoperating on the HF bands. Default is 0.100 MHz. 16 DUP 50M (duplex offset) This item sets the offset for the duplex function whenoperating on the 50 MHz band. Default is 0.500 MHz. 17 DUP 144M (duplex offset) This it...
Page 56 - 6 PWR ON CHK; 2 SCAN SPEED; 1 SCAN RESUME; This item sets the scan resume function ON or OFF.
53 SET MODE 7 26 PWR ON CHK (Power on check) When this item is set to “on,” the set output power isbriefly displayed when turning power ON (RIT andauto power off settings are also displayed if activat-ed); when turned “oFF,” the display goes directly tofrequency indication at power ON. Power on chec...
Page 57 - 1 SPEECH LANG
54 29 9600 MODE (Data socket speed) This is used to change the communications speedpacket operation. The data socket can be set to 1200or 9600 baud. Default is 9600 baud. 30 VSEND SEL (ACC socket output) “on”: VSEND is for 144/430 MHz; HSEND is forthe HF/50 MHz “U only”: VSEND is for 430 MHz; HSEND ...
Page 59 - MAINTENANCE; AVOID; the use of strong chemical solvents; Fuse replacement; Disconnect; the DC power cable from the; DC POWER CABLE FUSE REPLACEMENT; Memory backup
56 8 MAINTENANCE If the transceiver becomes dusty or dirty,wipe it clean with a dry, soft cloth. AVOID the use of strong chemical solvents such as thinner, benzine or alcohol to cleanthe transceiver. These may damage thetransceiver’s surfaces. ■ Fuse replacement If a fuse blows or the transceiver st...
Page 60 - TROUBLESHOOTING; PROBLEM
57 9 TROUBLESHOOTING The following chart is designed to help you correctproblems which are not equipment malfunctions. If you are unable to locate the cause of a problem orsolve it through the use of this chart, contact yournearest Icom Dealer or Service Center. PROBLEM POWER SUPPLY RECEIVE POSSIBLE...
Page 62 - OPTIONAL INSTALLATIONS/SETTINGS; Opening the transceiver case; Remove the top cover as shown above.; the DC power cable from
59 10 OPTIONAL INSTALLATIONS/SETTINGS ■ Opening the transceiver case To remove the transceiver case unscrew the 10screws (5 in the top panel and 5 in the bottom panel)as shown in the diagram below. ■ UT-102 VOICE SYNTHESIZER UNIT The UT-102 announces the accessed band’s fre-quency, mode, etc. (S-met...
Page 63 - HIGH; Remove the existing crystal unit.; IF filters; After filter installation, specify the installed filter; Replace the top cover.
60 10 OPTIONAL INSTALLATIONS/SETTINGS ■ CR-282 HIGH - STABILITY CRYSTAL UNIT By installing the CR-282, the total frequency stabilityof the transceiver will be improved. ➀ Remove the bottom cover as shown on the oppo-site page. ➁ Remove the 5 screws and 2 flat cables holding thePLL unit in place. ➂ R...
Page 64 - DSP RECEIVER UNIT; Open the transceiver case as shown on p. 59.; Reassemble the transceiver.; Operation; is convenient
61 OPTIONAL INSTALLATIONS/SETTINGS 10 ■ UT-106 DSP RECEIVER UNIT D Installation ➀ Open the transceiver case as shown on p. 59. ➁ Remove the 4-pin connector (P251) from J1413 onthe MAIN unit (top side) and plug it into J1 of theUT-106 on the PLL unit (bottom side). ➂ Plug the 4-pin connector (P1) fro...
Page 65 - AT-180 internal switch description; Specifications for the AT-180; D C; DESCRIPTION
62 ■ AT-180 internal switch description The optional AT-180 has 3 operating conditions forHF band operation. Select a suitable conditionaccording to your antenna system. ➀ Remove the top cover of the AT-180. ➁ Set the tuner switches to the desired positionsaccording to the table below. • Specificati...
Page 66 - INTERNAL VIEWS; Top view
63 11 INTERNAL VIEWS The internal speaker hasbeen removed in thisdiagram for illustrationpurposes. FM deviation adj. AM Tx carrier adj. HF Tx power adj. 50 MHz Tx power adj. NB sencitivity adj. ID APC adj. 144 MHz Tx power adj. 430 MHz Tx power adj. FILTER unit MAIN unit PLL unit HF Final amplifier(...
Page 67 - OPTIONS
64 12 OPTIONS IC-PW1 HF + 50 MHz 1 kW LINEAR AMPLIFIER Full-duty 1 kW linear amplifierincluding an automatic antennatuner. Has automatic tuning andband selection capability. Fullbreak-in (QSK) operation is pos-sible. The amplifier/power supplyunit and the remote control unitare separated. The OPC-59...
Page 69 - SPECIFICATIONS
66 13 SPECIFICATIONS ■ GENERAL • Frequency coverage : Receive 30 kHz – 199.999999 MHz*400–470.000 MHz* Transmit 1.800 – 1.99999 MHz* 3.500 – 3.9999 MHz* 7.000 – 7.300 MHz* 10.100 – 10.150 MHz14.000 – 14.350 MHz18.068 – 18.168 MHz21.000 – 21.450 MHz24.890 – 24.990 MHz28.000 – 29.700 MHz50.000 – 54.00...
Page 70 - MENU GUIDE; Initial set mode; Description; Power OFF then ON to exit initial set mode.
67 14 MENU GUIDE Initial set mode No. Indication Description 1 MODE SELECT 2 BEEP 3 BAND BEEP 4 BACK LIGHT 5 KEY LIGHT 6 AUTO OFF 7 RF/SQL 8 SUB DIAL 9OPT.FIL 1 10 OPT.FIL 2 11 PEAK HOLD 12 QUICK SPLIT Mode availability Confirmation beeps Band edge beeps Display backlighting Key backlighting Auto po...
Page 71 - Quick set mode; CW mode
68 14 MENU GUIDE M1 SPL A/B XFC A=B M2 MW MÜV MCL V/M M3 FIL NB MET M4 VOX COM AGC VOX M4 COM TON 1/4 1/4 M4 AGC BRK M4 AGC S1 MW MPW MPR S2 SCN PRI SEL V/M Quick set mode For 2 sec. MENU MENU (SSB/AM) (when split is ON) (in memory mode) (in memory mode) (CW) (RTTY) (FM) S3 7 50 144 S4 ANF NR NRL G1...
Page 73 - ABOUT CE; •Version and frequency coverage; •About DC power supply.
ABOUT CE •Version and frequency coverage Europe (#02, #12) Tx 1.800000 – 1.850000 3.500000 – 3.800000 7.000000 – 7.100000 10.100000 – 10.150000 14.000000 – 14.350000 18.068000 – 18.168000 21.000000 – 21.450000 24.890000 – 24.990000 28.000000 – 29.700000 50.000000 – 52.000000 144.000000 – 146.000000 ...
Page 74 - INSTALLATION NOTES; • Typical amateur radio installation; Forward clearance, EIRP by frequency band
INSTALLATION NOTES For amateur base station installations it is recom-mended that the forwards clearance in front of the an-tenna array is calculated relative to the EIRP (EffectiveIsotropic Radiated Power). The clearance height belowthe antenna array can be determined in most casesfrom the RF power...
Page 75 - ABOUT SP-7 EXTERNAL SPEAKER
If the SP-7 external speaker is used with the IC-706MKIIG, please install the fer-rite supplied bead on the speaker cable, as shown below.• A ferrite bead and a cable fastener are supplied with IC-706MKIIG. INSTALLATION NOTE: • Install the ferrite bead as near as possible the connecting plug.• Attac...
