ICOM orporated 259000 Amateur HF Scanning Transceiver User Manual IC 7800 Eng

ICOM Incorporated Amateur HF Scanning Transceiver IC 7800 Eng

Users Manual Part 5

12-1SET MODE Section 12■Set mode description ………………………………………………… 12-2DSet mode operation ………………………………………………… 12-2DScreen arrangement ……………………………………………… 12-3■Level set mode ………………………………………………………… 12-4■ACC set mode ………………………………………………………… 12-6■Display set mode …………………………………………………… 12-11■Miscellaneous (Others) set mode ………………………………… 12-13■CF card set menu …………………………………………………… 12-21DCF card set screen arrangement ……………………………… 12-21DSave option set mode …………………………………………… 12-21DLoad option set mode …………………………………………… 12-22■File saving …………………………………………………………… 12-23■File loading …………………………………………………………… 12-24■Changing the file name ……………………………………………… 12-25■Deleting a file ………………………………………………………… 12-26■Formatting the CF card ……………………………………………… 12-26
12-2■Set mode descriptionSet mode is used for programming infrequentlychanged values or conditions of functions. The IC-7800 has a level set mode, display set mode, timer setmode, accessory set mode and miscellaneous (others)set mode.DSet mode operationqPush [EXIT/SET] several times to close a multi-function screen, if necessary.wPush [F-7•SET] to select set mode menu screen.• Pushing and holding [EXIT/SET] for 1 sec. also selectsset mode menu screen.ePush [F-1•LEVEL], [F-2•ACC], [F-3•DISP],[F-4•TIME], [F-5•OTHERS] or [F-7•CF CARD] toenter the desired set mode.rFor level, accessory, display and miscellaneous(others) set mode, push [F-7•WIDE] to toggle wideand normal screen.tPush [F-1•Y] or [F-2•Z] to select the desired item,then rotate main dial to adjust/select the desiredvalue or condition.• Pushing [F-3•Ω≈] operation may be necessary forsome items.yPush [EXIT/SET] twice to exit set mode.[F-1•LEVEL] [F-2•ACC][F-3•DISP][F-5•OTHERS][F-4•TIME][EXIT/SET] Main dial[F-7•CF CARD]12 SET MODE
12-312SET MODEDScreen arrangement• Set mode menu screen (p. 12-2)• Level set mode (p. 12-4)• ACC set mode (p. 12-6)• Time set mode (p. 11-2)• Display set mode (p. 12-11)• Miscellaneous (Others) set mode (p. 12-13)• CF card set menu (p. 12-21)
12-412 SET MODE■Level set modeSets the bass level of the transmit audio tone in SSBmode from –5 to +5. (default: 0)Sets the treble level of the transmit audio tone in SSBmode from –5 to +5. (default: 0)Sets the bass level of the transmit audio tone in AMmode from –5 to +5. (default: 0)Sets the treble level of the transmit audio tone in AMmode from –5 to +5. (default: 0)Sets the bass level of the transmit audio tone in FMmode from –5 to +5. (default: 0)Sets the treble level of the transmit audio tone in FMmode from –5 to +5. (default: 0)Sets the bass level of the receive audio tone in SSBmode from –5 to +5. (default: 0)Sets the treble level of the receive audio tone in SSBmode from –5 to +5. (default: 0)Sets the bass level of the receive audio tone in AMmode from –5 to +5. (default: 0)Sets the treble level of the receive audio tone in AMmode from –5 to +5. (default: 0)
12-512SET MODE■Level set mode (continued)Sets the bass level of the receive audio tone in FMmode from –5 to +5. (default: 0)Sets the treble level of the receive audio tone in FMmode from –5 to +5. (default: 0)Sets the transmission passband width for wide settingby selecting the lower and higher frequencies.Lower freq. : 100 (default), 300 and 500 HzHigher freq.: 2500, 2700 and 2900 Hz (default)Sets the transmission passband width for middle set-ting by selecting the lower and higher frequencies.Lower freq. : 100, 300 (default) and 500 HzHigher freq.: 2500, 2700 (default) and 2900 HzSets the transmission passband width for narrow set-ting by selecting the lower and higher frequencies.Lower freq. : 100, 300 and 500 Hz (default)Higher freq.: 2500 (default), 2700 and 2900 HzSets the voice synthesizer audio output level from 0 to100% in 1% steps. (default: 50%)Sets the side tone output level from 0 to 100% in 1%steps. (default: 50%)Turns the side tone output level limiting capability fromON and OFF. (default: ON)Sets the key-touch beep output level from 0 to 100%in 1% steps. (default: 50%)Turns the key-touch beep output level limiting capa-bility from ON and OFF. (default: ON)
12-612 SET MODE■Level set mode (continued)Sets the ratio for audio output level from the head-phone toward to the internal speaker within 0.60 to1.40 range in 0.01 steps. (default: 1.00)Selects the headphone audio output. • OFF : Outputs the main band’s audio from the left,and sub band’s audio from the right. (default)• ON : Outputs the mixed audio.Selects the desired band for the audio and squelchsignals output from [ACC1–A] (Audio: pin 5, Squelch:pin 6) from MAIN and SUB.• MAIN : Main band’s AF and squelch signals areoutput from [ACC1–A]. (default)• SUB : Sub band’s AF and squelch signals are out-put from [ACC1–A].Selects the desired band for the audio and squelchsignals output from [ACC1–B] (Audio: pin 5, Squelch:pin 6) from MAIN and SUB.• MAIN : Main band’s AF and squelch signals areoutput from [ACC1–A].• SUB : Sub band’s AF and squelch signals are out-put from [ACC1–A]. (default)Sets the desired audio output level, output from[ACC1–A], within 0 to 100% in 1% steps.• Outputs approx. 200 mV at 50% (default) setting.Sets the desired audio output level, output from[ACC1–B], within 0 to 100% in 1% steps.• Outputs approx. 200 mV at 50% (default) setting.Sets the desired output level of [S/P DIF], within 0 to100% in 1% steps. (default: 100%)Sets the desired audio input level for modulation from[ACC1–A].• Approx. 100 mV at 50% (default) setting.■ACC set mode
12-712SET MODESets the desired audio input level for modulation from[ACC1–B].• Approx. 100 mV at 50% (default) setting.Sets the desired input level for modulation from[S/P DIF], within 0 to 100% in 1% steps. (default: 50%)■ACC set mode (continued)Selects the desired connector(s) for modulation inputwhen data mode is not in use.• MIC : Use the signals from [MIC].• ACC-A : Use the signals from [ACC1–A](pin 4).• ACC-B : Use the signals from [ACC1–B](pin 4).• MIC,ACC-A : Use the signals from [MIC] and[ACC1–A] (pin 4).• MIC,ACC-B : Use the signals from [MIC] and[ACC1–B] (pin 4).• ACC-A,ACC–B : Use the signals from [ACC1–A]and [ACC1–B] (pin 4).• MIC,ACC-A,ACC–B: Use the signals from [MIC],[ACC1–A] and [ACC1–B] (pin 4).(default)• S/P DIF : Use the signals from [S/P DIF].Selects the desired connector(s) for modulation inputwhen data 1 mode (D1) is in use.• MIC : Use the signals from [MIC].• ACC-A : Use the signals from [ACC1–A](pin 4). (default)• ACC-B : Use the signals from [ACC1–B](pin 4).• MIC,ACC-A : Use the signals from [MIC] and[ACC1–A] (pin 4).• MIC,ACC-B : Use the signals from [MIC] and[ACC1–B] (pin 4).• ACC-A,ACC–B : Use the signals from [ACC1–A]and [ACC1–B] (pin 4).• MIC,ACC-A,ACC–B: Use the signals from [MIC],[ACC1–A] and [ACC1–B] (pin 4).• S/P DIF : Use the signals from [S/P DIF].
12-812 SET MODE■ACC set mode (continued)Selects the desired band for the operating frequencyband control signal output from (pin 4).• MAIN : Outputs the band signal displayed in mainreadout.• SUB : Outputs the band signal displayed in subreadout.• TX : Outputs the band signal, that can be trans-mitted. (default)Selects the desired connector(s) for modulation inputwhen data 2 mode (D2) is in use.• MIC : Use the signals from [MIC].• ACC-A : Use the signals from [ACC1–A](pin 4).• ACC-B : Use the signals from [ACC1–B](pin 4). (default)• MIC,ACC-A : Use the signals from [MIC] and[ACC1–A] (pin 4).• MIC,ACC-B : Use the signals from [MIC] and[ACC1–B] (pin 4).• ACC-A,ACC–B : Use the signals from [ACC1–A]and [ACC1–B] (pin 4).• MIC,ACC-A,ACC–B: Use the signals from [MIC],[ACC1–A] and [ACC1–B] (pin 4).• S/P DIF : Use the signals from [S/P DIF].Selects the desired connector(s) for modulation inputwhen data 3 mode (D3) is in use.• MIC : Use the signals from [MIC].• ACC-A : Use the signals from [ACC1–A](pin 4).• ACC-B : Use the signals from [ACC1–B](pin 4).• MIC,ACC-A : Use the signals from [MIC] and[ACC1–A] (pin 4).• MIC,ACC-B : Use the signals from [MIC] and[ACC1–B] (pin 4).• ACC-A,ACC–B : Use the signals from [ACC1–A]and [ACC1–B] (pin 4). (default)• MIC,ACC-A,ACC–B: Use the signals from [MIC],[ACC1–A] and [ACC1–B] (pin 4).• S/P DIF : Use the signals from [S/P DIF].Selects the desired band for the operating frequencyband control signal output from [ACC2–A] (pin 4).• MAIN : Outputs the band signal displayed in mainreadout.• SUB : Outputs the band signal displayed in subreadout.• TX : Outputs the band signal, that can be trans-mitted. (default)
12-912SET MODESelects the switching relay type for [RELAY] fromLead and MOS-FET.Select the suitable relay type when connecting a non-Icom linear amplifier.• Lead : Use mechanical relay. (16 V DC/0.5 A max.; default)• MOS-FET: Use semiconductor type relay.(200 mA/250 V max.)■ACC set mode (continued)Selects the desired item for an external meter indica-tion (main readout).• Auto : Outputs the receiving signal strength levelduring receive, and outputs the selectedcontent’s level, selected with [METER],during transmit. (default)• S(MAIN) : Outputs the receiving signal strength levelduring receive.• Po : Outputs the transmitting power level dur-ing transmit.• SWR : Outputs the VSWR level during transmit.• ALC : Outputs the ALC level during transmit.• COMP : Outputs the compression level duringtransmit.•VD: Outputs the drain’s terminal voltage of thefinal FETs.•ID: Outputs the drain’s current of the finalFETs.Selects the desired item for an external meter indica-tion (sub readout).• Auto : Outputs the receiving signal strength levelduring receive, and outputs the selectedcontent’s level, selected with [METER],during transmit. (default)• S(MAIN) : Outputs the receiving signal strength levelduring receive.• Po : Outputs the transmitting power level dur-ing transmit.• SWR : Outputs the VSWR level during transmit.• ALC : Outputs the ALC level during transmit.• COMP : Outputs the compression level duringtransmit.•VD: Outputs the drain’s terminal voltage of thefinal FETs.•ID: Outputs the drain’s current of the finalFETs.Sets the output level for an external meter indication(main readout) with in 0 to 100% range in 1% steps.• Approx. 2.5 V at 50% (default) setting for full-scale indica-tion. (4.7 kΩimpedance)Sets the output level for an external meter indication(sub readout) with in 0 to 100% range in 1% steps.• Approx. 2.5 V at 50% (default) setting for full-scale indica-tion. (4.7 kΩimpedance)
12-1012 SET MODEAdjusts the internal reference signal frequency within0 to 100% range in 1% steps during frequency cali-bration. (default: 50%)Selects the transceiver’s reference signal conditionfrom IN, OFF and OUT.• IN : Use an external reference signal for the IC-7800.• OFF : Not input/output the reference signal. (default)• OUT : Outputs the IC-7800 reference signal to ex-ternally connected equipment(s) for their ref-erence.NOTE: When the applied reference signal has off-frequency, the IC-7800 may not work properly.■ACC set mode (continued)
12-1112SET MODEAdjusts the LCD unit brightness within 0 (dark) to100% (bright) range in 1% steps. (default: 50%)Adjusts the switch indicators brightness within 1 (dark)to 100 (bright) range in 1 steps. (default: 80)Selects the desired display type from A, B and C. (default: A)Selects the desired font for frequency readout fromItalic (1), Italic (2), Italic (3), Italic (4), Round (1),Round (2), Round (3), Shadow (1), Shadow (2),Shadow (3), Qubic (1), Qubic (2), Qubic (3), Qubic(4), IC-780 (1), IC-780 (2), IC-780 (3) and IC-780 (4).(default: Italic (1))Selects the desired font for the indications other thanfrequency readout from Normal and Slim. (default: Normal)■Display set mode Selects the desired S/RF meter type during normalscreen indication from Standard, Edgewise and Bar.(default: Standard)Selects the desired S/RF meter type during widescreen or mini scope indication from Edgewise andBar. (default: Edgewise)Turns the meter peak hold function ON and OFF. (default: ON)This function is used for the bar meter only.
12-1212 SET MODESets the desired 10-character text, such as your callsign, name, etc.The set text is indicated in the opening screen.Capital letters, small letters, numerals, some symbols(– / . @) and spaces can be used.zPush [F-5•EDIT] to select the name edit condition.• The 1st character and cursor blink.xPush [ABC], [abc], [123] or [Symbol] to select thecharacter group, then rotate the main dial to selectthe character.• Push [ABC] or [abc] to toggle capital and small letters.• Push [123] or [Symbol] to toggle numerals and sym-bols.• Push [F-1•Ω] or [F-2•≈] for cursor movement.• Push [F-3•DEL] to delete the selected character.• Push [F-4•SPACE] to input a space.• Pushing the transceiver’s keypad, [0]–[9], can alsoenter numerals.cPush [EXIT/SET] to set the name.Turns the pop-up indication capability when the filterwidth for the APF is changed from ON and OFF.(default: ON)Turns the pop-up indication capability when the notchfilter width is changed from ON and OFF. (default: ON)Select “ON” when the external display is connected. (default: OFF)• At least 800×600 pixel resolution is required for the dis-play.Selects the suitable pulse level for the connected ex-ternal display from H and L. (default: H)Turns the opening message screen indication capa-bility ON and OFF. (default: ON)Sets the memory name indication, during memorymode operation, ON and OFF. (default: ON)• ON : The programmed memory name is displayedabove the frequency indication.• OFF : No memory name is displayed even a mem-ory name is programmed.■Display set mode (continued)
12-1312SET MODE■Miscellaneous (Others) set mode This item is used for a simple frequency check of thetransceiver. (default: OFF)See p. 13-5 for calibration procedure.NOTE: Turn the calibration marker OFF afterchecking the frequency of the transceiver.A beep sounds each time a switch is pushed to con-firm it. This function can be turned OFF for silent op-eration. (default: ON)The beep output level can be set in level set mode.(p. 12-5)A beep sounds when an operating frequency entersor exits an amateur band. This functions independentof the confirmation beep setting (above). (default: ON)The beep output level can be set in level set mode.(p. 12-5)Sets the desired key-touch beep sound frequencyduring main readout operation within 500 to 2000 Hzin 10 Hz steps. (default: 1000 Hz)Set the different frequency from “Beep Sound (SUB)”as below to distinguish between main and sub.Sets the desired key-touch beep sound frequencyduring sub readout operation within 500 to 2000 Hz in10 Hz steps. (default: 1000 Hz)Set the different frequency from “Beep Sound (MAIN)”as above to distinguish between main and sub.When this item is set to ON, pushing [DUALWATCH]for 1 sec. sets the sub readout frequency to the mainreadout frequency and activates dualwatch operation.(default: ON)See p. 5-16 for details.
12-1412 SET MODE■Miscellaneous (Others) set mode (continued)Sets the offset (difference between transmit and re-ceive frequencies) for the quick split function. How-ever, this setting is used for HF bands in FM modeonly and is used to input the repeater offset for an HFband.The offset frequency can be set from –9.999 MHz to+9.999 MHz in 1 kHz steps. (default: –0.100 MHz)Sets the offset (difference between transmit and re-ceive frequencies) for the quick split function. How-ever, this setting is used for 50 MHz band FM modeonly, and is used to input the repeater offset for the50 MHz band.The offset frequency can be set from –9.999 MHz to+9.999 MHz in 1 kHz steps. (default: –0.500 MHz)When this item is ON, the main dial can be used toadjust the transmit frequency while pushing [XFC]even while the lock function is activated. (default: OFF)See pgs. 6-6, 6-7 for split frequency operation details.The internal antenna tuner has an automatic start ca-pability which starts tuning if the SWR is higher than1.5–3:1.• OFF : The tuner remains OFF even when the SWRis poor (1.5–3:1). (default)• ON : Automatic tune starts even when the tuner isturned OFF during HF bands operation. Tuning of the internal antenna tuner can be startedautomatically at the moment the PTT is pushed afterthe operating frequency is changed (more than 1%from last-tuned frequency). (default: OFF)When this item is set to ON, pushing [SPLIT] for 1sec. sets the sub readout frequency to the main read-out frequency and activates split operation.(default: ON)See p. 6-7 for details.
12-1512SET MODESelects the transverter operation condition from Autoand ON. (default: Auto)• ON : Turn the transverter operation ON.• Auto : The transceiver turns into transverter opera-tion condition when 2 to 13.8 V DC is appliedto [ACC2–A/B] pin 6.Sets the desired offset frequency for the transverteroperation within 0.000 to 99.999 MHz in 1 kHz steps.(default: 16.000 MHz)■Miscellaneous (Others) set mode (continued)Selects the RTTY mark frequency. RTTY mark fre-quency is switched between 1275, 1615 and2125 Hz. (default: 2125 Hz)2125 Hz is automatically selected when the internalRTTY decoder is used.Selects the RTTY shift width. There are 3 selectablevalues: 170, 200 and 425 Hz. (default: 170 Hz)170 Hz is automatically selected when the internalRTTY decoder is used.Selects the RTTY keying polarity. Normal or reversekeying polarity can be selected.(default: Normal)When reverse polarity is selected, Mark and Spaceare reversed.• Normal : Key open/close = Mark/Space• Reverse : Key open/close = Space/MarkSelects the desired PSK tone frequency for the PSKreception from 1000, 1500 and 2000 Hz. (default: 1500 Hz)Selects the speech language from English and Japan-ese. (default: English)Selects the speech speed from HIGH (faster) andLOW (slower). (default: HIGH)
12-1612 SET MODE■Miscellaneous (Others) set mode (continued)Selects the main dial function from MAIN andMAIN/SUB. (default: MAIN/SUB)• MAIN : The main dial functions only when ac-cessing to main readout.• MAIN/SUB : The main dial functions when access-ing to main readout, as well as whenaccessing to sub readout with [SUB]switch operation.Sets the auto tuning step function for the main dial.When rotating the main dial rapidly, the tuning stepautomatically changes several times as selected. There are 2 type of auto tuning steps: HIGH (Fastest)and LOW (Faster). (default: HIGH)• HIGH : Auto tuning step is turned ON. Fastest tun-ing step during rapid rotation. (default)• LOW : Auto tuning step is turned ON. Faster tun-ing step during rapid rotation.• OFF : Auto tuning step is turned OFF.Sets the auto tuning step function for the sub dial.When rotating the sub dial rapidly, the tuning step au-tomatically changes several times as selected. There are 2 type of auto tuning steps: HIGH (Fastest)and LOW (Faster). (default: HIGH)• HIGH : Auto tuning step is turned ON. Fastest tun-ing step during rapid rotation. (default)• LOW : Auto tuning step is turned ON. Faster tun-ing step during rapid rotation.• OFF : Auto tuning step is turned OFF.Sets the number of memo pad channels available. 5or 10 memo pads can be set. (default: 5)The IC-7800 speech processor has frequency, modeand signal level announcement. Signal level an-nouncement can be deactivated if desired.(default: ON)When “OFF” is selected, the signal level is not an-nounced.Turns the operating mode speech capability when amode switch is pushed from ON and OFF. (default: OFF)When “ON” is selected, the selected operating modeis announced when a mode switch is pushed.
12-1712SET MODESelects [DIGI-SEL] control function from DIGI-SELand APF.• DIGI-SEL : [DIGI-SEL] control functions as the digi-tal selector operation. (default)• APF : [DIGI-SEL] control functions as theaudio peak filter adjustment.Sets the rate at which frequencies are scanned whenthe microphone [UP]/[DN] switches are pushed andheld. High or low can be selected.• HIGH : High speed (default; 50 tuning steps/sec.)• LOW : Low speed (25 tuning steps/sec.)Selects the RIT/∂TX frequency clearing instructionwith the [CLEAR] switch.• ON : Clears the RIT/∂TX frequency when [CLEAR]is pushed momentarily. • OFF : Clears the RIT/∂TX frequency when [CLEAR]is pushed for 1 sec. (default)Selects usable notch function for SSB mode opera-tion from Auto, Manual and Auto/Manual.• Auto : The auto notch can only be used.• Manual : The manual notch can only be used.• Auto/Manual : Both the auto and manual notch canbe used. (default)Selects usable notch function for AM mode operationfrom Auto, Manual and Auto/Manual.• Auto : The auto notch can only be used.• Manual : The manual notch can only be used.• Auto/Manual : Both the auto and manual notch canbe used. (default)■Miscellaneous (Others) set mode (continued)Selects filter set screen indication condition from Fixand Auto (by FILTER,PBT Operation). • Fix : When filter screen accessed with the mainband’s [FILTER] switch, the screen showsmain band’s filter width and PBT conditionsonly; when filter set screen accessed with thesub band’s [FILTER] switch, the screen showssub band’s filter width and PBT conditions only.• Auto (by FILTER,PBT Operation): Filter set screen indication can be switched be-tween main and sub bands filter width and PBTconditions when either band’s [FILTER] switchor [TWIN PBT] control is operated. (default)
12-1812 SET MODESelects the displayed frequency shift function fromON and OFF. (default: OFF)When this function is activated, the receiving signalcan be kept to receive even when the operating modeis changed between SSB and CW. The frequency shifting value may differ accordingto the CW pitch setting.• ON : The displayed frequency shifts when the op-erating mode is changed between SSB andCW.• OFF : The displayed frequency does not shift.Selects the carrier point of CW mode from LSB andUSB. (default: LSB)Selects the desired band(s) for audio output from[MIC] connector (pin 8) from MAIN+SUB and SUB.(default: MAIN+SUB)• MAIN+SUB : Outputs both main and sub bandsaudio.• SUB : Outputs sub band audio only.Sets the external keypad for voice memory transmis-sion capability ON and OFF.See page 2-6 for the equivalent circuit of an externalkeypad and connection. • ON : Pushing one of external keypad switches,transmits the desired voice memory contentsduring a phone mode operation.• OFF : External keypad does not function. (default)Sets the external keypad for keyer memory transmis-sion capability ON and OFF.See page 2-6 for the equivalent circuit of an externalkeypad and connection. • ON : Pushing one of external keypad switches,transmits the desired keyer memory contentsduring CW mode operation. • OFF : External keypad does not function. (default)sets the data transfer rate. 300, 1200, 4800, 9600,19200 bps and “Auto” are available. (default: Auto)When “Auto” is selected, the baud rate is automati-cally set according to the connected controller or re-mote controller.■Miscellaneous (Others) set mode (continued)
12-1912SET MODE■Miscellaneous (Others) set mode (continued)Transceive operation is possible with the IC-7800connected to other Icom HF transceivers or receivers.When “ON” is selected, changing the frequency, op-erating mode, etc. on the IC-7800 automaticallychanges those of connected transceivers (or re-ceivers) and vice versa.Select [RS-232C] connector output data format fromCI-V and Decode.• CI-V : Outputs data in CI-V format. (default)• Decode : Outputs decoded contents in ASCII codeformat.Selects data transmission speed (Baud rate) when“Decode” is selected in “RS-232C Function” abovefrom 300, 1200, 4800, 9600 and 19200 bps. (default: 9600)Selects the connected keyboard type from Japaneseand English. (default: Japanese)Sets the time period for delay within 100 to1000 msec. in 50 msec. steps. (default: 250 msec.)When a key of the connected keyboard is pressedand held for the set period, the character is input con-tinuously.To distinguish equipment, each CI-V transceiver hasits own Icom standard address in hexadecimal code.The IC-7800’s address is 6Ah.When 2 or more IC-7800’s are connected to an op-tional CT-17 CI-V LEVEL CONVERTER, rotate the main dialto select a different address for each IC-7800 in therange 01h to 7Fh.
12-2012 SET MODE■Miscellaneous (others) set mode (continued)Sets subnet mask for the IC-7800.Turn the transceiver power OFF then ON to effectivethe setting.Sets the repeating rate for the connected keyboardwithin 2.0 to 30.0 cps in 0.1 cps steps. (default: 10.9 cps) *cps=character per secondWhen a key of the connected keyboard is pressedand held, the character is repeatedly input with the setspeed.Sets IP address for the IC-7800.Turn the transceiver power OFF then ON to effectivethe setting.
12-21■CF card set menuDCF card set screen arrangement• CF card set menu• Setting load screen (p. 12-24)• Load option set mode (p. 12-22)• Format menu (p. 12-26)• Setting save screen (p. 12-23)• Save option set mode (p. 12-21)12SET MODEDSave option set modeSelects file saving condition from All and Select.(default: All)• All : Saves the all following contents. The follow-ing items cannot be selected.• Select : Saves the selected contents only.Selects memory channel contents and other settingssaving condition YES and NO. (default: YES).• YES : Saves memory channel contents and set-tings of miscellaneous (Other) set mode.• NO : Not saves them.Selects the voice TX memory saving condition YESand NO. (default: YES).• YES : Saves the voice TX memory.• NO : Not saves.Selects the voice RX memory saving condition YESand NO. (default: NO).• YES : Saves the voice RX memory.• NO : Not saves.
12-22DLoad option set mode12 SET MODESelects file loading condition from All and Select.(default: Select)• All : Loads and sets the all following contents.The following items cannot be selected.• Select : Loads and sets the selected contents only.Selects the antenna memory setting loading conditionYES and NO. (default: NO).• YES : Loads and sets the antenna memory.• NO : Use the original antenna memory setting.Selects the reference signal setting loading conditionYES and NO. (default: NO).• YES : Loads and sets the reference signal setting.• NO : Use the original reference signal setting.Selects the IP address and subnet mask setting load-ing condition YES and NO. (default: NO).• YES : Loads and sets the IP address and subnetmask setting.• NO : Use the original IP address and subnetmask setting.Selects the CI-V address setting loading conditionYES and NO. (default: NO).• YES : Loads and sets the CI-V address setting.• NO : Use the original CI-V address setting.Selects memory channel contents and other settingsloading condition YES and NO. (default: YES).• YES : Loads and sets memory channel contentsand other settings.• NO : Use the original memory channel contentsand other settings.Selects the voice TX memory loading condition YESand NO. (default: YES).• YES : Loads and sets the voice TX memory.• NO : Use the original the voice TX memory.Selects the voice RX memory loading condition YESand NO. (default: NO).• YES : Loads and sets the voice RX memory.• NO : Use the original the voice RX memory.
12-2312SET MODE■File savingMemory channel contents, set mode settings, etc. canbe saved into the CF (Compact Flash) memory cardfor backup.qDuring set mode menu screen indication, push [F-7•CF CARD] to select CF card set menu screen.wPush [F-2•SAVE] to select setting save screen.eChange the following conditions if desired.• File name:zPush [F-4•EDIT] to select file name edit con-dition.• Push [F-1• DIR/FILE] several times to select thefile name, if necessary.xPush [ABC], [123] or [Symbol] to select thecharacter group, then rotate the main dial toselect the character.• [ABC] : A to Z (capital letters); [123]: 0 to 9 (nu-merals); [Symbol]: ! # $ % & ‘ ` ^ + – = ( ) [ ] { } _ ~@ can be selected.• Push [F-1•Ω] to move the cursor left, push [F-2•≈]to move the cursor right, push [F-3•DEL] to deletea character and push [F-4•SPACE] to insert aspace.cPush [EXIT/SET] to set the file name.• Save optionzPush [F-5•OPTION] to enter save option setmode.xPush [F-1•Y] or [F-2•Z] to select the item,then rotate the main dial to select the desiredsetting. (see p. 12-21 for details)• “Text” is the default setting.• Push [F-4•DEF] for 1 sec. to select the default set-ting.cPush [EXIT/SET] to return to the previous in-dication.• Saving locationzPush [F-1•DIR/FILE] to select tree viewscreen.xSelect the desired directory or folder in the CFmemory card.• Push [F-4•Ω≈] to select the upper directory.• Push [F-2•Y] or [F-3•Z] to select folder in thesame directory.• Push [F-4•Ω≈] for 1 sec. to select a folder in thedirectory.• Push [F-5•REN/DEL] to rename the folder.• Push [F-5•REN/DEL] for 1 sec. to delete thefolder.• Push [F-6•MAKE] for 1 sec. to making a newfolder. (Edit the name with the same manner asthe “• File name” above.)cPush [F-1•DIR/FILE] twice to select the filename.rPush [F-6•SAVE].• Confirmation screen appears.tPush [F-6•OK] to save.• After the saving is completed, return to CF card setmenu automatically.[F-1•DIR/FILE][F-5•OPTION][F-4•EDIT][F-6•SAVE]/[F-6•OK][F-7•WIDE]/[F-7•CANCEL][EXIT/SET] Main dial
12-24■File loadingBy loading the saved setting file from the CF card, youcan easily set up another IC-7800— several operatorssettings can easily be re-set to one IC-7800.qDuring set mode menu screen indication, push [F-7•CF CARD] to select CF card set menu screen.wPush [F-1•LOAD] to select setting load screen.• The indicator beside the CF card slot blinks.• After the CF card contents are displayed, the indicatorgoes off.ePush [F-5•OPTION] to select load option set mode,then set the desired loading conditions, if desired.• See page 12-22 for details.rPush [F-2•Y] or [F-3•Z] to select the desired set-ting file.tPush [F-4•LOAD].• Confirmation screen appears.yPush [F-6•OK] to starts loading.• After the lading is completed, the message dialog, “Re-boot the IC-7800,” appears.uTurn the transceiver power OFF then ON to effec-tive the setting.[F-1•DIR/FILE][F-5•OPTION][F-4•LOAD][F-6•SORT]/[F-6•OK][F-7•WIDE]/[F-7•CANCEL][F-3•Z][F-2•Y][EXIT/SET]12 SET MODE
12-25■Changing the file nameThe file name, saved in the CF card, can be re-namedfrom the transceiver as desired.qDuring setting save screen indication, push [F-1•DIR/FILE] to selects tree view screen.• Push [F-2•Y] or [F-3•Z] to select the desired folder.• “DECODE,” “SETTING” and “VOICE” folders are avail-able as the default.• After the folder is selected, push [F-2•Ω≈] for 1 sec. todisplay content folder(s), if available.wPush [F-1•DIR/FILE] to select file list screen.ePush [F-2•Y] or [F-3•Z] to select the desired file.rPush [F-5•REN/DEL] momentarily to select the filename edit condition.tPush [ABC], [123] or [Symbol] to select the charac-ter group, then rotate the main dial to select thecharacter.• [ABC] : A to Z (capital letters); [123]: 0 to 9 (numerals);[Symbol]: ! # $ % & ‘ ` ^ + – = ( ) [ ] { } _ ~ @ can be se-lected.• Push [F-1•Ω] to move the cursor left, push [F-2•≈] tomove the cursor right, push [F-3•DEL] to delete a char-acter and push [F-4•SPACE] to insert a space.• Pushing the transceiver’s keypad, [0]–[9], can also enternumerals.yPush [EXIT/SET] to set the file name.[F-1•DIR/FILE][F-5•REN/DEL][F-4•Ω≈][F-6•MAKE][F-7•WIDE]/[F-7•CANCEL][F-3•Z][F-2•Y][EXIT/SET]12SET MODE
12-26■Deleting a file RECOMMENDATION! Deleted setting file never re-storable. Confirm the contents before deleting a set-ting file is recommended.qDuring setting save screen indication, push [F-1•DIR/FILE] to select tree view screen.• Push [F-2•Y] or [F-3•Z] to select the desired folder.• “DECODE,” “SETTING” and “VOICE” folders are avail-able as the default.• After the folder is selected, push [F-2•Ω≈] for 1 sec. todisplay content folder(s), if available.wPush [F-1•DIR/FILE] to select file list screen.ePush [F-2•Y] or [F-3•Z] to select the desired file tobe deleted.rPush [F-5•REN/DEL] for 1 sec. • Confirmation screen appears.tPush [F-6•OK] to delete.• After the deleting, return to setting save screen auto-matically.■Formatting the CF cardThe all saved data in the CF memory card can beerased.IMPORTANT! Formatting erases all saved data inthe CF memory card. Make a buckup file in your PC,or any other things, is recommended.qDuring CF card set menu indication, push [F-4•FORMAT] for 1 sec.• Confirmation screen appears.wPush [F-6•OK] to format.• Push [F-7•CANCEL] to cancel.eReturns to CF card set menu indication automati-cally.12 SET MODE
13-1MAINTENANCE Section 13■Troubleshooting ……………………………………………………… 13-2DTransceiver power ………………………………………………… 13-2DTransmit and receive ……………………………………………… 13-2DScanning …………………………………………………………… 13-3DDisplay ……………………………………………………………… 13-3■Main dial brake adjustment ………………………………………… 13-3■Voice synthesizer operation ………………………………………… 13-3■SWR reading …………………………………………………………… 13-4■Screen type and font selections …………………………………… 13-4■Frequency calibration (approximate) ……………………………… 13-5■Opening the transceiver’s case ……………………………………… 13-6■Clock backup battery replacement ………………………………… 13-6■Fuse replacement …………………………………………………… 13-7■Resetting the CPU …………………………………………………… 13-7■About protection indications ………………………………………… 13-8
■TroubleshootingThe 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 you near-est Icom Dealer or Service Center.DTransceiver powerDTransmit and receivePROBLEM POSSIBLE CAUSE SOLUTION REF.No sounds come out fromthe speaker.Sensitivity is too low, andonly strong signals areaudible.Received audio is unclearor distorted.The [ANT] switch does notfunctionTransmitting is impossible.Output power is too low.No contact possible withanother station.Transmit signal is unclearor distorted.Repeater cannot beaccessed.• Volume level is too low.• The squelch is closed.• The transceiver is in transmitting condition.• The antenna is not connected properly.• The antenna for another band is selected.• The antenna is not properly tuned.• The attenuator is activated.• Wrong operating mode is selected.• PBT function is activated.• Noise blanker is turned ON when receiving astrong signal.• Preamp is activated.• The noise reduction is activated and the [NR]control is too far clockwise.• The antenna switch has not been activated.• The operating frequency is not set to a hamband.• [RF PWR] is set too far counterclockwise• [MIC] is set too far counterclockwise• The antenna for another band is selected.• The antenna is not properly tuned.• RIT or ∂TX function is activated.• Split frequency function and/or dualwatch areactivated.• [MIC] is set too far clockwise• Split frequency function is not activated.• Programmed subaudible tone frequency iswrong.• Rotate [AF] clockwise to obtain a suitable lis-tening level.• Turn [SQL] to 10 o’clock position to open thesquelch.• Push [TRANSMIT] to receive or check theSEND line of an external unit, if connected.• Re-connect to the antenna connector.• Select an antenna suitable for the operatingfrequency.• Push [TUNER] for 1 sec. to manually tune theantenna.• Push [ATT] several times to select “ATT OFF.”• Select a suitable operating mode.• Push [PBT CLR] for 1 sec. to reset the function.• Push [NB] to turn the noise blanker OFF.• Push [P.AMP] once or twice to turn the functionOFF.• Set the [NR] control for maximum readability.• Set the antenna switch in set mode to “Auto” or“Manual.”• Set the frequency to a ham band.• Rotate [RF PWR] clockwise.• Set [MIC] to a suitable position.• Select an antenna suitable for the operatingfrequency.• Push [TUNER] for 1 sec. to manually tune theantenna.• Push [RIT] or [∂TX] to turn the function OFF.• Push [SPLIT] and/or [DUALWATCH] to turn thefunction OFF.• Set [MIC] to a suitable position.• Push [SPLIT] to to turn the function ON• Reset the frequency using set mode.p. 3-9p. 3-9p. 3-12—p. 10-2p. 10-5p. 5-9p. 3-8p. 5-12p. 5-17p. 5-9p. 5-18p. 10-4p. 3-5p. 3-12p. 3-12p. 10-2p. 10-5pgs. 5-10, 6-4pgs. 5-16, 6-4p. 3-12p. 6-6p. 4-32PROBLEM POSSIBLE CAUSE SOLUTION REF.13-213 MAINTENANCEPower does not come onwhen the [POWER] switchis pushed.• Power cable is improperly connected.• The internal power supply is turned OFF.• Circuit breaker is activated.• Re-connect the AC power cable correctly.• Turn the internal power supply ON.• Check for the cause, then re-set the circuitbreaker.p. 2-4p. 3-2—
13-3DScanningDDisplay■Main dial brake adjustmentThe tension of the main dial may be adjusted to suityou preference.The brake adjustment is located on the bottom side ofthe front panel. See the figure at left.Slide the brake adjustment to comfortable tension levelwhile turing the dial continuously and evenly in one di-rection.■Voice synthesizer operationThe IC-7800 has built-in voice synthesizer to announcethe frequency, mode, etc. (S-meter level can also beannounced—p. 12-16) in clear, electronically-gener-ated voice, in English (or Japanese).➥Push [SPEECH] to announce the currently selectedfrequency, etc.• Push [SPEECH] for 1 sec. to additionally announce theselected mode.➥Pushing a mode switch also announces the appro-priate mode. (p. 12-16)The output level of the voice synthesizer can be ad-justed in level set mode. (p. 12-5)[SPEECH] for sub[SPEECH] for mainLightHeavy13MAINTENANCEPROBLEM POSSIBLE CAUSE SOLUTION REF.Programmed scan doesnot stop.Programmed scan doesnot start.Memory scan does notstartSelect memory scan doesnot start• Squelch is open.•The same frequencies have been programmedin scan edge memory channels P1 and P2.• 2 or more memory channels have not beenprogrammed.• 2 or more memory channels have not beendesignated as select channels.• Set [SQL] to the threshold point.• Program different frequencies in scan edgememory channel P1 and P2.• Program more than 2 memory channels.• Designate more than 2 memory channels asselect channels for the scan.p. 3-9p. 8-4p. 8-4p. 9-7PROBLEM POSSIBLE CAUSE SOLUTION REF.The displayed frequencydoes not change properly.• The dial lock function is activated.• A set mode screen is selected.• The internal CPU has malfunctioned.•Push [LOCK] to turn the function OFF.• Push [EXIT/SET] several times to exit the setmode screen.• Reset the CPU.p. 5-18p. 12-2p. 13-7
13-4■SWR readingThe SWR meter indicates the SWR over the transmis-sion line in all modes.qPush [TUNER] to turn the antenna tuner OFF.wPush [METER] for 1 sec. to display multi-functionmeter.ePush [RTTY/PSK] once or twice to select RTTYmode.rPush [TRANSMIT].tRotate [RF PWR] clockwise past the 12 o’clock po-sition for more than 30 W output power.yRead the SWR on the SWR meter gage.uPush [EXIT/SET] to close multi-function meter.The built-in antenna tuner matches the transmitterto the antenna when the SWR is lower than 3 : 1.■Screen type and font selections3 types of screen images and 18 types of frequencyreadout indication fonts are available in the IC-7800.qPush [EXIT/SET] several times to close multi-func-tion screen, if necessary.wPush [F-7•SET] to select set mode menu screen.ePush [F-3•DISP] to enter display set mode.rPush [F-1•Y] or [F-2•Z] to select “Display Type”item when selecting the screen image, select “Dis-play Font” when selecting the frequency readout in-dication font.tRotate the main dial to select the desired screenimage or font.• Screen image is selectable from A, B and C.• Italic (1)/(2)/(3)/(4), Round (1)/(2)/(3), Shadow (1)/(2)/(3),Qubic (1)/(2)/(3)/(4) and IC-780 (1)/(2)/(3)/(4) are avail-able for the frequency readout font.yPush [EXIT/SET] twice to exit from display setmode.SID051015001044ALC 52V VD20dB11.5 23∞10 50 100 150 200 250POSWRCOMPAW159+20 +40 +60dBBetter than 1.5:1[RF PWR][RTTY/PSK][EXIT/SET][METER][TRANSMIT][TUNER]13 MAINTENANCE• Screen image example— type C
13-5■Frequency calibration (approximate)A very accurate frequency counter is required to cali-brate the frequency of the transceiver. However, arough check may be performed by receiving radio sta-tion WWVH, or other standard frequency signals.CAUTION: The IC-7800 has been thoroughly ad-justed and checked at the factory before beingshipped. You should not calibrate frequencies, ex-cept for special reasons.qPush [SSB] to select USB mode.wPush [PBT CLEAR] for 1 sec. to clear the PBT set-ting and make sure that the RIT/∂TX function is notactivated.eSet the frequency to the standard frequency stationminus 1 kHz.• When receiving WWVH (15.00000 MHz) as a standardfrequency, set the operating frequency for14.99900 MHz.• Other standard frequency can also be used.rPush [EXIT/SET] several times to close a multi-function screen, if necessary.• Calibration marker item tPush [F-7•SET] to select set mode menu screen.yPush [F-5•OTHERS] to enter miscellaneous (oth-ers) set mode.uPush [F-1•Y] several times to select the “Calibra-tion Marker” item.iRotate the main dial clockwise to turn the calibra-tion marker ON.oPush [EXIT/SET] once to return to set mode menuscreen.!0 Push [F-2•ACC] to enter accessory set mode.!1 Push [F-2•Z] several times to select the “REF Ad-just” item.!2 Rotate the main dial to adjust for a zero beat withthe received standard signal as shown at left.• REF Adjust item • Zero beat means that two signals are exactly the samefrequency, resulting in a single tone being emitted.!3 Turn the calibration marker OFF in miscellaneous(others) set mode.!4 Push [EXIT/SET] twice to exit set mode.[F-1•Y] [F-2•ACC]/[F-2•Z][F-5•OTHERS][EXIT/SET] Main dial[F-7•SET]13MAINTENANCE
13-6■Opening the transceiver’s caseFollow the case opening procedures shown here whenyou want to replace the clock backup battery or cir-cuitry fuse,CAUTION!: DISCONNECT the AC power cablefrom the transceiver before performing any work onthe transceiver. Otherwise, there is danger of elec-tric shock and/or equipment damage.CAUTION!: The transceiver weighs approx. 25 kg(55 lb). 2 peoples should be present to lift up or turnover the transceiver. qRemove the 8 screws from the top of the trans-ceiver and the 6 screws from the sides, then lift upthe top cover.wTurn the transceiver upside down.CAUTION: NEVER HOLD THE MAIN DIAL ORANY OTHER KNOBS when the transceiver isupside down. This may damage the transceiver.eRemove 7 screws from the bottom, and the 6screws from the sides, then lift up the bottom cover.■Clock backup battery replacementThe IC-7800 has a lithium backup battery (CR2032) in-side for clock and timer functions. The usual life of thebackup battery is approximately 2 years.When the backup battery exhausted, the transceivertransmits and receives normally but cannot retain thecurrent time.WARNING: DISCONNECT the AC power cablefrom the AC outlet before removing the transceiver’scover.qRemove the top cover as shown above.wReplace the clock backup battery, located on thefront panel as illustrated at left.• Make sure the battery polarity is correct.eReturn the top cover to the original position.rSet the date and time in time set mode. (p. 11-2)13 MAINTENANCE
13-7■Fuse replacementWhen no external DC output is available from [EXTDC] and ACC connectors, the internal fuse may bedamaged. Replace the fuse in this case.WARNING: DISCONNECT the AC power cablefrom the AC outlet before removing the transceiver’scover.qRemove the bottom cover as shown left.wReplace the damaged fuse with new, rated one(FGB 2 A) as shown at left.eReturn the bottom cover to the original position.■Resetting the CPUqTurn the main power switch on the rear panel ON.• Make sure the transceiver power is still OFF.wWhile pushing and holding [F-INP•ENT] and [MW],push [POWER] to turn power ON.• The internal CPU is reset.• The CPU start up and it takes approx. 5 sec.• The transceiver displays its initial VFO frequencieswhen resetting is complete.eCorrect the set mode settings after resetting, if de-sired.NOTE: Resetting CLEARS all programmed con-tents in memory channels and returns programmedvalues in set mode to default values.[F-INP•ENT][MW][POWER]13MAINTENANCEALL CLEAR
13-8■About protection indicationsThe IC-7800 has a 2-step protection function to protectthe power amplifiers as follow.The protector detects the power amplifier temperatureand activates when the temperature becomes ex-tremely high.• Power down transmissionReduces the transmit output power to 100 W.“LMT” appears beside the transmit indicator duringtransmit.• Transmission inhibitDeactivate the transmitter. The transmit indicator is displayed in gray duringtransmit.When the protector is activated, wait until the poweramplifier cools down using the transceiver stand-bycondition.NOTE: DO NOT turn the transceiver power OFF.The internal cooling fan does not function, so it willtake longer to cool down.The power amplifier temperature can be confirmed inmulti-function meter, TEMP gauge.Check the temperature13 MAINTENANCE
14-1CONTROL COMMAND Section 14■Remote jack (CI-V) information ……………………………………… 14-2DCI-V connection example ………………………………………… 14-2DData format ………………………………………………………… 14-2DCommand table …………………………………………………… 14-9DTo send/read memory contents …………………………………… 14-9DBand stacking register …………………………………………… 14-9DCodes for memory keyer contents ……………………………… 14-9DCodes for memory name, opening message and clock 2 name contents ……………………………………… 14-9DOffset frequency setting ………………………………………… 14-10DRepeater tone/tone squelch frequency setting ………………… 14-10DSSB transmission passband width setting …………………… 14-10DColor setting ……………………………………………………… 14-10DBandscope edge frequency setting …………………………… 14-10DData mode with filter width setting ……………………………… 14-10DAntenna memory setting ………………………………………… 14-10
14-2■Remote jack (CI-V) informationDCI-V connection exampleThe transceiver can be connected through an optionalCT-17 CI-V LEVEL CONVERTER to a PC equipped with anRS-232C port. The Icom Communications Interface-V(CI-V) controls the following functions of the trans-ceiver.Up to 4 Icom CI-V transceivers or transceivers can beconnected to a PC equipped with an RS-232C port.See pgs. 12-18, 12-19 for setting the CI-V conditionusing set mode.DData formatThe CI-V system can be operated using the followingdata formats. Data formats differ according to com-mand numbers. A data area or sub command is addedfor some commands.Controller to IC-7800FE FE 6A E0 Cn Sc Data area FDPreamblecode (fixed)Transceiver’sdefault addressController’sdefault addressCommand number(see the command table)Sub command number(see command table)BCD code data forfrequency or memorynumber entryEnd of messagecode (fixed)OK message to controllerFE FE E0 6A FB FDFE FE E0 6A FA FDPreamblecode (fixed)Controller’sdefault addressTransceiver’sdefault addressOK code(fixed)End of messagecode (fixed)NG message to controllerNG code(fixed)IC-7800 to controllerqwert y uFE FE E0 6A Cn Sc Data area FDqwert y u9–15 VDCpersonalcomputerct- 17BC-25(optional)IC-7800mini-plug cable14 CONTROL COMMAND
14-3DCommand table14CONTROL COMMANDCommand Sub command Description00 — Send frequency data01 Same as Send mode datacommand 0602 — Read band edge frequencies03 — Read operating frequency04 — Read operating mode05 — Set operating frequency 06 00 Select LSB01 Select USB02 Select AM03 Select CW04 Select RTTY05 Select FM07 Select CW-R08 Select RTTY-R12 Select PSK13 Select PSK-R07 — Select VFO modeB0 Exchange main and sub bandsB1 Equalize main and sub bandsC0 Turn the dualwatch OFFC1 Turn the dualwatch OND0 Select main bandD1 Select sub band08 — Select memory mode0001–0101* Select memory channel*P1=0100, P2=010109 — Memory write0A — Memory to VFO0B — Memory clear0E 00 Scan stop01 Programmed/memory scan start02 Programmed scan start03 ∂F scan start12 Fine programmed scan start13 Fine ∂F scan start22 Memory scan start23 Select memory scan startA1–A7 Set ∂F scan span (A1=±5 kHz;A2=±10 kHz; A3=±20 kHz;A4=±50 kHz; A5=±100 kHz; A6=±500 kHz; A7=±1 MHz)B0 Set as non-select channelB1 Set as select channel (1=★1;2=★2; 3=★3; when no data com-mand is specified, the previouslyset number or “★1” is selected)B2 Set the number for select memoryscan (0=ALL; 1=★1; 2=★2; 3=★3)D0 Set scan resume OFFD3 Set scan resume ON0F 00 Turn the split function OFF01 Turn the split function ON10 00 Select 10 Hz (1 Hz) tuning step01 Select 100 Hz tuning step02 Select 1 kHz tuning step03 Select 5 kHz tuning step04 Select 9 kHz tuning step05 Select 10 kHz tuning step06 Select 12.5 kHz tuning step07 Select 20 kHz tuning step08 Select 25 kHz tuning stepCommand Sub command Description11 — Select/read attenuator (0=OFF;1=3 dB; 2=6 dB; 3=9 dB; 4=12 dB;5=15 dB; 6=18 dB; 7=21 dB)12 00 + RX ANT Select/read ANT1 selection(00=RX ANT OFF; 01=RX ANT ON)01 + RX ANT Select/read ANT2 selection(00=RX ANT OFF; 01=RX ANT ON)02 + RX ANT Select/read ANT3 selection(00=RX ANT OFF; 01=RX ANT ON)03 + RX ANT Select/read ANT4 selection(00=RX ANT OFF; 01=RX ANT ON)13 00 Announce with voice synthesizer01 (00=all data; 01=frequency and 02 S-meter level; 02=receive mode)14 01 + Level data [AF] level setting (0=max. CCW to255=max. CW)02 + Level data [RF] level setting (0=max. CCW to255=11 o’clock)03 + Level data [SQL] level setting (0=11 o’clock to255=max. CW)05 + Level data [APF] level setting(0=Pitch–550 Hz, 128=Pitch,255=Pitch+550 Hz)06 + Level data [NR] level setting (0=min. to255=max.)07 + Level data Inside [TWIN PBT] setting or IFshift setting (0=max. CCW,128=center, 255=max. CW)08 + Level data Outside [TWIN PBT] setting (0=max. CCW, 128=center,255=max. CW)09 + Level data [CW PITCH] setting (0=300 Hz,128=600 Hz, 255=900 Hz; 25 Hzsteps)0A + Level data [RF POWER] setting (0=max.CCW to 255=max. CW)0B + Level data [MIC] setting (0=max. CCW to255=max. CW)0C + Level data [KEY SPEED] setting (0=max.CCW to 255=max. CW)0D + Level data [NOTCH] setting (0=low freq. to255=high freq.)0E + Level data [COMP] setting (0=max. CCW to255=max. CW)0F + Level data [DELAY] setting (0=max. CCW to255=max. CW)11 + Level data [AGC] control setting (0=max.CCW to 255=max. CW)12 + Level data [NB] control setting (0=max. CCWto 255=max. CW)13 + Level data [DIGI-SEL] setting (0=max. CCWto 255=max. CW)14 + Level data [DRIVE] setting (0=max. CCW to255=max. CW)15 + Level data [MONI GAIN] setting (0=max.CCW to 255=max. CW)16 + Level data [VOX GAIN] setting (0=max.CCW to 255=max. CW)17 + Level data [ANTI VOX] setting (0=max. CCWto 255=max. CW)18 + Level data [CONTRAST] setting (0=max.CCW to 255=max. CW)19 + Level data [BRIGHT] setting (0=max. CCWto 255=max. CW)
14-4DCommand table (continued)14 CONTROL COMMANDCommand Sub command Description15 01 Read squelch condition02 Read S-meter level11 Read RF power meter 12 Read SWR meter 13 Read ALC meter 14 Read COMP meter 15 Read VDmeter16 Read IDmeter16 02 Preamp (0=OFF; 1=preamp 1;2=preamp 2)12 AGC selection (0=OFF; 1=Slow;2=Mid; 3=Fast)22 Noise blanker (0=OFF; 1=ON)32 Audio peak filter (0=OFF;1=320 Hz; 2=160 Hz; 3=80 Hz)40 Noise reduction (0=OFF; 1=ON)41 Auto notch (0=OFF; 1=ON)42 Repeater tone (0=OFF; 1=ON)43 Tone squelch (0=OFF; 1=ON)44 Speech compressor (0=OFF; 1=ON)45 Monitor (0=OFF; 1=ON)46 VOX function (0=OFF; 1=ON)47 Break-in (0=OFF; 1=semi break-in; 2=full break-in)48 Manual notch (0=OFF; 1=ON)4C VSC (0=OFF; 1=ON)4D Manual AGC (0=OFF; 1=ON)4E DIGI-SEL (0=OFF; 1=ON)4F Twin peak filter (0=OFF; 1=ON)50 Dial lock (0=OFF; 1=ON)19 00 Read the transceiver ID1A 00 Send/read memory contents (seep. 14-9 for details)01 Send/read band stacking registercontents (see p. 14-9 for details)02 Send/read memory keyer con-tents (see p. 14-9 for details)03 Send/read the selected filter width(SSB, CW, PSK: 0=50 Hz to40=3600 Hz; RTTY: 0=50 Hz to31=2700 Hz; AM: 0=200 Hz to49=10 kHz)04 Send/read the selected AGC timeconstant (0=OFF, 1=0.1/0.3 sec.to 13=6.0/8.0 sec.)050001 Send/read SSB TX Tone (Bass)level (0 =–5 to 10=+5)050002 Send/read SSB TX Tone (Treble)level (0=–5 to 10=+5)050003 Send/read SSB RX Tone (Bass)level (0 =–5 to 10=+5)050004 Send/read SSB RX Tone (Treble)level (0=–5 to 10=+5)050005 Send/read AM TX Tone (Bass)level (0 =–5 to 10=+5)050006 Send/read AM TX Tone (Treble)level (0=–5 to 10=+5)050007 Send/read AM RX Tone (Bass)level (0 =–5 to 10=+5)050008 Send/read AM RX Tone (Treble)level (0=–5 to 10=+5)050009 Send/read FM TX Tone (Bass)level (0 =–5 to 10=+5)050010 Send/read FM TX Tone (Treble)level (0=–5 to 10=+5)Command Sub command Description1A 050011 Send/read FM RX Tone (Bass)level (0 =–5 to 10=+5)050012 Send/read FM RX Tone (Treble)level (0=–5 to 10=+5)050013 Send/read SSB TX bandwidth forwide (see p. 14-10 for details)050014 Send/read SSB TX bandwidth formid. (see p. 14-10 for details)050015 Send/read SSB TX bandwidth fornarrow (see p. 14-10 for details)050016 Send/read speech level (0=0% to255=100%)050017 Send/read CW side tone gain(0=min. to 255=max.)050018 Send/read CW side tone gain limit(0=OFF, 1=ON)050019 Send/read beep gain (0=min. to255=max.)050020 Send/read beep gain limit (0=OFF,1=ON)050021 Send/read headphones outputratio (0=0.60 to 255=1.40)050022 Send/read headphone outputselection (0=separated, 1=mixed)050023 Send/read AF/SQL signal outputto ACC-A (0=Main; 1=Sub)050024 Send/read AF/SQL signal outputto ACC-B (0=Main; 1=Sub)050025 Send/read AF output level toACC-A (0=0% to 255=100%)050026 Send/read AF output level toACC-B (0=0% to 255=100%)050027 Send/read S/P DIF output level(0=0% to 255=100%)050028 Send/read MOD output level toACC-A (0=0% to 255=100%)050029 Send/read MOD output level toACC-B (0=0% to 255=100%)050030 Send/read S/P DIF MOD outputlevel (0=0% to 255=100%)050031 Send/read MOD input connectorduring DATA OFF (0=MIC; 1=ACC-A; 2=ACC-B;3=MIC/ACC-A; 4=MIC/ACC-B;5=ACC-A/ACC-B; 6=MIC/ACC-A/ACC-B; 7=S/P DIF)050032 Send/read MOD input connectorduring DATA1(0=MIC; 1=ACC-A; 2=ACC-B;3=MIC/ACC-A; 4=MIC/ACC-B;5=ACC-A/ACC-B; 6=MIC/ACC-A/ACC-B; 7=S/P DIF)050033 Send/read MOD input connectorduring DATA2(0=MIC; 1=ACC-A; 2=ACC-B;3=MIC/ACC-A; 4=MIC/ACC-B;5=ACC-A/ACC-B; 6=MIC/ACC-A/ACC-B; 7=S/P DIF)050034 Send/read MOD input connectorduring DATA3(0=MIC; 1=ACC-A; 2=ACC-B;3=MIC/ACC-A; 4=MIC/ACC-B;5=ACC-A/ACC-B; 6=MIC/ACC-A/ACC-B; 7=S/P DIF)
14-5DCommand table (continued)14CONTROL COMMANDCommand Sub command Description1A 050035 Send/read the band selection foroperating frequency band signaloutput to ACC-A. (0=MAIN,1=SUB, 2=TX)050036 Send/read the band selection foroperating frequency band signaloutput to ACC-A. (0=MAIN,1=SUB, 2=TX)050037 Send/read relay type selection(0=Lead, 1=MOS-FET)050038 Send/read main band’s externalmeter output selection (0=Auto,1=S (main), 2=Po, 3=SWR,4=ALC, 5=COMP, 6=VD, 7=ID)050039 Send/read sub band’s externalmeter output selection (0=Auto,1=S (sub), 2=Po, 3=SWR,4=ALC, 5=COMP, 6=VD, 7=ID)050040 Send/read main band’s externalmeter output level (0=0% to 255=100%)050041 Send/read sub band’s externalmeter output level (0=0% to 255=100%)050042 Send/read reference signal in/outsetting (0=OFF, 1=IN, 2=OUT)050043 Send/read reference signal fre-quency setting (0=0% to 255=100%)050044 Send/read LCD unit backlightbrightness (0=0% to 255=100%)050045 Send/read switch indicator bright-ness (0=0% to 255=100%)050046 Send/read screen image type(0=A, 1=B, 2=C)050047 Send/read frequency readout font(0=Italic (1), 1=Italic (2), 2=Italic (3),3=Italic (4), 4=Round (1),5=Round (2), 6=Round (3),7=Shadow (1), 8=Shadow (2),9=Shadow (3), 10=Qubic (1),11=Qubic (2), 12=Qubic (3),13=Qubic (4), 14=IC-780 (1),15=IC-780 (2), 16=IC-780 (3),17=IC-780 (4))050048 Send/read font for other than fre-quency readout (0=Normal, 1=Slim)050049 Send/read meter type(0=Standard, 1=Edgewise, 2=Bar)050050 Send/read meter type during widescreen or mini scope indication(0=Edgewise, 1=Bar)050051 Send/read peak hold set (0=OFF, 1=ON)050052 Send/read memory name indica-tion setting (0=OFF, 1=ON)050053 Send/read audio peak filter widthpop-up indication setting (0=OFF, 1=ON)050054 Send/read manual notch widthpop-up indication setting(0=OFF, 1=ON)050055 Send/read output signal setting forexternal display (0=OFF, 1=ON)050056 Send/read synchronous pulselevel setting (0=L, 1=H)Command Sub command Description1A 050057 Send/read opening message indi-cation (0=OFF, 1=ON)050058 Send/read opening message con-tents (see p. 14-9 for details)050059 Send/read date (20000101=1stJan. 2001 to 20991231=31st Dec.2099)050060 Send/read time (0000=00:00 to2359=23:59)050061 Send/read clock 2 function(0=OFF, 1=ON)050062 Send/read offset time for clock 2(240001=–24:00 to 240000=+24:00)050063 Send/read clock 2 name (up to 3-character; see p. 14-9)050064 Send/read calibration marker(0=OFF, 1=ON)050065 Send/read confirmation beep(0=OFF, 1=ON)050066 Send/read band edge beep(0=OFF, 1=ON)050067 Send/read main band’s beepaudio frequency (50=500 Hz to 200=2000 Hz)050068 Send/read sub band’s beep audiofrequency(50=500 Hz to 200=2000 Hz)050069 Send/read quick dualwatch func-tion (0=OFF, 1=ON)050070 Send/read quick split set (0=OFF,1=ON)050071 Send/read FM split offset –9.999to +9.999 MHz for HF (see p. 14-10 for details)050072 Send/read FM split offset –9.999to +9.999 MHz for 50 MHz (see p. 14-10 for details)050073 Send/read split lock set (0=OFF,1=ON)050074 Send/read tuner auto start set(0=OFF, 1=ON)050075 Send/read PTT tune set (0=OFF,1=ON)050076 Send/read transverter set(0=OFF, 1=ON)050077 Send/read transverter offset (seep. 14-10 for details)050078 Send/read RTTY mark frequency(0=1275 Hz, 1=1615 Hz,2=2125 Hz)050079 Send/read RTTY shift width(0=170 Hz, 1=200 Hz, 2=425 Hz)050080 Send/read RTTY keying polarity(0=Normal, 1=Reverse)050081 Send/read PSK tone frequency (0=1000 Hz, 1=1500 Hz,2=2000 Hz)050082 Send/read speech language(0=English, 1=Japanese)050083 Send/read speech speed (0=Slow,1=Fast)050084 Send/read S-level speech(0=OFF, 1=ON)050085 Send/read speech with a modeswitch operation (0=OFF, 1=ON)050086 Send/read memo pad numbers(0=5 ch, 1=10 ch)
14-6DCommand table (continued)14 CONTROL COMMANDCommand Sub command Description1A 050087 Send/read main dial function(0=MAIN, 1=MAIN+SUB)050088 Send/read main dial auto TS(0=OFF, 1=Low, 2=High)050089 Send/read sub dial auto TS(0=OFF, 1=Low, 2=High)050090 Send/read mic. up/down speed(0=Low, 1=High)050091 Send/read quick RIT/∂TX clearfunction (0=OFF, 1=ON)050092 Send/read SSB notch operation (0=Auto, 1=Manual,2=Auto/Manual)050093 Send/read AM notch operation (0=Auto, 1=Manual,2=Auto/Manual)050094 Send/read DIGI-SEL control func-tion (0=DIGI-SEL, 1=APF)050095 Send/read band indication for fil-ter set screen (0=Fix, 1=Auto)050096 Send/read SSB/CW synchronoustuning function (0=OFF, 1=ON)050097 Send/read CW normal side set(0=LSB, 1=USB)050098 Send/read PSK normal side set(0=LSB, 1=USB)050099 Send/read band setting for audiooutput from mic. connector(0=MAIN+SUB, 1=SUB)050100 Send/read external keypad setfor voice memory (0=OFF, 1=ON)050101 Send/read external keypad setfor keyer memory (0=OFF, 1=ON)050102 Send/read CI-V transceive set(0=OFF, 1=ON)050103 Send/read RS-232C function(0=CI-V, 1=Decode)050104 Send/read RS-232C decodespeed (0=300, 1=1200, 2=4800,3=9600, 4=19200)050105 Send/read keyboard type(0=English, 1=Japanese)050106 Send/read keyboard repeat delay(10=100 msec. to 100=1000 msec.)050107 Send/read keyboard repeat speed(0=2.0 cps to 31=30.0 cps)050108 Send/read IP address set (0000000000000000=0.0.0.0 to0255025502550255=255.255.255.255)050109 Send/read subnet mask (0=0.0.0.0 to 30=255.255.255.252)050110 Send/read scope indication duringTX (0=OFF, 1=ON)050111 Send/read scope max. hold(0=OFF, 1=ON)050112 Send/read scope center frequen-cy set (0=Filter center, 1=Carrierpoint center, 2=Carrier point cen-ter (Abs. Freq.))050113 Send/read waveform color forreceiving signal (see p. 14-10 for details)050114 Send/read waveform color formax. hold (see p. 14-10 for details)Command Sub command Description1A 050115 Send/read scope sweep speedfor ±2.5 kHz span (0=Slow, 1=Mid., 2=Fast)050116 Send/read scope sweep speedfor ±5 kHz span (0=Slow, 1=Mid., 2=Fast)050117 Send/read scope sweep speedfor ±10 kHz span (0=Slow, 1=Mid., 2=Fast)050118 Send/read scope sweep speedfor ±25 kHz span (0=Slow, 1=Mid., 2=Fast)050119 Send/read scope sweep speedfor ±50 kHz span (0=Slow, 1=Mid., 2=Fast)050120 Send/read scope sweep speedfor ±100 kHz span (0=Slow, 1=Mid., 2=Fast)050121 Send/read scope sweep speedfor ±250 kHz span (0=Slow, 1=Mid., 2=Fast)050122 Send/read scope edge frequen-cies for 0.03 to 1.60 MHz band(see p. 14-10 for details)050123 Send/read scope edge frequen-cies for 1.60 to 2.00 MHz band(see p. 14-10 for details)050124 Send/read scope edge frequen-cies for 2.00 to 6.00 MHz band(see p. 14-10 for details)050125 Send/read scope edge frequen-cies for 6.00 to 8.00 MHz band(see p. 14-10 for details)050126 Send/read scope edge frequen-cies for 8.00 to 11.00 MHz band(see p. 14-10 for details)050127 Send/read scope edge frequen-cies for 11.00 to 15.00 MHz band(see p. 14-10 for details)050128 Send/read scope edge frequen-cies for 15.00 to 20.00 MHz band(see p. 14-10 for details)050129 Send/read scope edge frequen-cies for 20.00 to 22.00 MHz band(see p. 14-10 for details)050130 Send/read scope edge frequen-cies for 22.00 to 26.00 MHz band(see p. 14-10 for details)050131 Send/read scope edge frequen-cies for 26.00 to 30.00 MHz band(see p. 14-10 for details)050132 Send/read scope edge frequen-cies for 30.00 to 45.00 MHz band(see p. 14-10 for details)050133 Send/read scope edge frequen-cies for 45.00 to 60.00 MHz band(see p. 14-10 for details)050134 Send/read auto voice monitor set(0=OFF, 1=ON)050135 Send/read voice memory shortplay time (3=3 sec. to 10=10 sec.)050136 Send/read voice memory normalrecord time (5= 5 sec. to 15=15 sec.)
14-7DCommand table (continued)14CONTROL COMMANDCommand Sub command Description1A 050137 Send/read contest number style (0=Normal, 1=190→ANO,2=190→ANT, 3=90→NO,4=90→NT)050138 Send/read count up trigger chan-nel (1=M1, 2=M2, 3=M3, 4=M4)050139 Send/read present number(1–9999)050140 Send/read CW keyer repeat time(1=1 sec. to 60=60 sec.)050141 Send/read CW keyer dot/dashratio (28=1:1:2.8 to 45=1:1:4.5)050142 Send/read rise time (0=2 msec.,1=4 msec., 2=6 msec.,3=8 msec.)050143 Send/read paddle polarity (0=Normal, 1=Reverse)050144 Send/read keyer type (0=Straight,1=Bug-key, 2=ELEC-Key)050145 Send/read mic. up/down keyerset (0=OFF, 1=ON)050146 Send/read RTTY decode USOS(0=OFF, 1=ON)050147 Send/read RTTY decode new linecode (0=CR,LF,CR+LF, 1=CR+LF)050148 Send/read RTTY diddle (0=OFF,1=Blank, 2=Letter)050149 Send/read RTTY TX USOS(0=OFF, 1=ON)050150 Send/read RTTY auto CR+LF byTX (0=OFF, 1=ON)050151 Send/read RTTY time stamp set(0=OFF, 1=ON)050152 Send/read clock selection for timestamp (0=Local time, 1=Clock 2)050153 Send/read frequency stamp(0=OFF, 1=ON)050154 Send/read received text font color(see p. 14-10 for details)050155 Send/read transmitted text fontcolor (see p. 14-10 for details)050156 Send/read time stamp text fontcolor (see p. 14-10 for details)050157 Send/read text font color in TXbuffer (see p. 14-10 for details)050158 Send/read PSK time stamp set(0=OFF, 1=ON)050159 Send/read clock selection for timestamp (0=Local time, 1=Clock 2)050160 Send/read frequency stamp(0=OFF, 1=ON)050161 Send/read received text font color(see p. 14-10 for details)050162 Send/read transmitted text fontcolor (see p. 14-10 for details)050163 Send/read time stamp text fontcolor (see p. 14-10 for details)050164 Send/read text font color in TXbuffer (see p. 14-10 for details)050165 Send/read scan speed (0=Low, 1=High)050166 Send/read scan resume (0=OFF, 1=ON)050167 Send/read antenna selection for0.03 to 1.60 MHz band (see p. 14-10 for details)Command Sub command Description1A 050168 Send/read antenna selection for1.60 to 2.00 MHz band (see p. 14-10 for details)050169 Send/read antenna selection for2.00 to 6.00 MHz band (see p. 14-10 for details)050170 Send/read antenna selection for6.00 to 8.00 MHz band (see p. 14-10 for details)050171 Send/read antenna selection for8.00 to 11.00 MHz band (see p. 14-10 for details)050172 Send/read antenna selection for11.00 to 15.00 MHz band (see p. 14-10 for details)050173 Send/read antenna selection for15.00 to 20.00 MHz band (see p. 14-10 for details)050174 Send/read antenna selection for20.00 to 22.00 MHz band (see p. 14-10 for details)050175 Send/read antenna selection for22.00 to 26.00 MHz band (see p. 14-10 for details)050176 Send/read antenna selection for26.00 to 30.00 MHz band (see p. 14-10 for details)050177 Send/read antenna selection for30.00 to 45.00 MHz band (see p. 14-10 for details)050178 Send/read antenna selection for45.00 to 60.00 MHz band (see p. 14-10 for details)050179 Send/read antenna temporarymemory set (0=OFF, 1=ON)050180 Send/read antenna selection(0=OFF, 1=Manual, 2=Auto)050181 Send/read usage for ANT2(0=OFF, 1=TX/RX)050182 Send/read usage for ANT3(0=OFF, 1=TX/RX)050183 Send/read usage for ANT4(0=OFF, 1=TX/RX, 2= RX)050184 Send/read VOX delay (0=0.0 sec.to 20=2.0 sec.)050185 Send/read VOX voice delay(0=OFF, 1=Short, 2=Long)050186 Send/read NB depth (0=1 to 9=10)050187 Send/read NB width (0=0 to 255=255)06 Send/read DATA mode with filterset (see p. 14-10 for detail)07 Send/read SSB transmit band-width (0=WIDE, 1=MID, 2=NAR)08 Send/read DSP filter shape(0= sharp, 1= soft)09 Send/read roofing filter set(0=6 kHz, 1=15 kHz)0A Send/read manual notch width(0=Wide, 1=Mid., 2=Nar.)10 Send/read lock function set(0=OFF, 1=ON)
DCommand table (continued)14-814 CONTROL COMMANDCommand Sub command Description1B 00 Set/read repeater tone frequency(see p. 14-10 for details)01 Set/read TSQL tone frequency(see p. 14-10 for details)1C 00 Set/read the transceiver’s condi-tion (0=Rx; 1=Tx)01 Set/read antenna tuner condition (0=OFF, 1=ON, 2=Start tuning orwhile tuning)
14-914CONTROL COMMANDDTo send/read memory contentsWhen sending or reading memory contents, additionalcode as follows must be added to appoint the memorychannel.➥Additional code: 0000–0101 (0100=P1, 0101=P2)DBand stacking registerTo send or read the desired band stacking register’scontents, combined code of the frequency band andregister codes as follows are used. For example, when sending/reading the oldest con-tents in the 21 MHz band, the code “0703” is used.• Frequency band code • Register code DCodes for memory keyer contentsTo send or read the desired memory keyer contents,the channel and character codes as follows are used. • Channel code • Character’s code DCodes for memory name, openingmessage and clock 2 name contentsTo send or read the desired memory name settings,the character codes, instructed codes for memorykeyer contents as above, and follows are additionallyused.•Character’s code— Alphabetical characters•Character’s code— Symbols Character ASCII code Character ASCII codea–z 61–7A — —Code Frequency band Frequency range (unit: MHz)01 1.8 1.800000– 1.99999902 3.5 3.400000– 4.09999903 7 6.900000– 7.49999904 10 9.900000–10.49999905 14 13.900000–14.49999906 18 17.900000–18.49999907 21 20.900000–21.49999908 24 24.400000–25.09999909 28 28.000000–29.99999910 50 50.000000–54.00000012 GENE Other than aboveCode Registered number01 1 (latest)02 203 3 (oldest)Character ASCII code Description0–9 30–39 NumeralsA–Z 41–5A Alphabetical charactersspace 20 Word space / 2F Symbol? 3F Symbol, 2C Symbol. 2E Symbol^ 5E e.g., to send BT, enter ^4254✱2A Inserts contest number (can beused for 1 channel only)Code Channel number01 M102 M203 M304 M4Character ASCII code Character ASCII code!21#23$24%25&26¥5C?3F ” 22’27`60+2B–2D:3A;3B=3D<3C>3E ( 28)29[5B]5D{7B}7D|7C_5F–7E@
14-1014 CONTROL COMMANDDOffset frequency settingThe following data sequence is used when sending orreading the offset frequency setting.DRepeater tone/tone squelch frequencysettingThe following data sequence is used when sending orreading the tone frequency setting.DSSB transmission passband widthsettingThe following data sequence is used when sending orreading the SSB transmission passband width setting.DColor setting The following data sequence is used when sending orreading the color setting.DBandscope edge frequency settingThe following data sequence is used when sending orreading the bandscope edge frequency setting.DData mode with filter width settingThe following data sequence is used when sending orreading the data mode with filter width setting.DAntenna memory settingThe following codes are used when sending or read-ing the antenna memory setting.0=ANT1, 1=ANT2, 2=ANT3, 3=ANT4, 4*=TX: ANT1, RX: ANT4, 5*=TX: ANT2, RX: ANT4,6*=TX: ANT3, RX: ANT4*RX should be selected for ANT4qXXXXw00=Data mode OFF01=FIL102=FIL203=FIL300=Data mode OFF01=Data mode 1 (D1)02=Data mode 2 (D2)03=Data mode 3 (D3)1 kHz: 0–9100 Hz: 0 (fixed)100 kHz: 0–910 kHz: 0–910 MHz: 0–61 MHz: 0–91 MHz: 0–910 MHz: 0–610 kHz: 0–9100 kHz: 0–9100 Hz: 0 (fixed)1 kHz: 0–9qXXXXXXXXXXXXwertyLower edge Higher edge1000100101q0XXX0XXX0XXXwerty10001001011000100101R (Red) G (Green) B (Blue)Using 0000–0255 for each color element.XXHigher edge: 0=2500 Hz 1=2700 Hz 3=2900 HzLower edge: 0=100 Hz 1=300 Hz 3=500 Hz100Hz digit: 0–210 Hz digit: 0–91 Hz digit: 0–90.1 Hz digit: 0–9Fixed digit: 0*Fixed digit: 0*q*00XXXweX*Not necessary when setting a frequency.1 kHz digit: 0–9100 Hz digit: 0 (fixed)100 kHz digit: 0–910 kHz digit: 0–910 MHz digit: 0–9†1 MHz digit: 0–4Direction:00=+ direction01=– directionq0XXXXXXwe0r**No need to enter for transverter offset frequency setting.†Transverter offset only; Fix to ‘0’ for split offset setting.
15-1SPECIFICATIONS AND OPTIONS Section 15■Specifications ………………………………………………………… 15-2DGeneral ……………………………………………………………… 15-2DTransmitter ………………………………………………………… 15-2DReceiver …………………………………………………………… 15-3DAntenna tuner ……………………………………………………… 15-3■Options ………………………………………………………………… 15-4
15-2■SpecificationsDGeneral• Frequency coverage (unit: MHz) :Receiver 0.030000–60.000000*1Transmitter 1.800000–1.999999*2, 3.500000–3.999999*2,5.330500*3, 5.346500*3, 5.366500*3, 5.371500*3,5.403500*3, 7.000000–7.300000*2,10.100000–10.150000*2, 14.000000–14.350000*2,18.068000–18.168000*2, 21.000000–21.450000*2,24.890000–24.990000*2, 28.000000–29.700000*2,50.000000–54.000000*2*1Some frequency ranges are not guaranteed.*2Depending on versions. *3USA version only.• Operating mode : USB, LSB, CW, RTTY, PSK31, AM, FM• Number of memory channels : 101 (99 regular, 2 scan edges)• Antenna connector : SO-239×4 (antenna impedance: 50 Ω)• Operating temperature range : 0˚C to +50˚C; +32˚F to +122˚F• Frequency stability : Less than ±0.05 ppm (0–50˚C; 32–122˚F)• Frequency resolution : 1Hz• Power supply requirement : 85–265 V AC (universal input)• Power consumption :Power OFF Stand-by 10 VA typicalReceive Stand-by 200 VA typicalMax. audio 210 VA typicalTransmit at 200 W 800 VA• Dimensions (projections not included) :424×149×435 mm; 1611⁄16×57⁄8×173⁄16 in• Weight : Approx. 25 kg; 55 lb• ACC 1 connectors : 8-pin DIN connector×2• ACC 2 connectors : 7-pin DIN connector×2• Display*:7-inch (diagonal) TFT color LCD (800×480)• EXT-DISPLAY connector : D-sub 15S • CI-V connector : 2-conductor 3.5 (d) mm (1⁄8″)• RS-232C connector : D-sub 9-pin• KEYBOARD connector : USBDTransmitter• Transmit output power :SSB, CW, RTTY, PSK31, FM 5–200 WAM 5–50 W137 kHz band More than –20 dBm (Except for USA and Korean versions)• Modulation system :SSB P.S.N. modulationAM Low power modulationFM Phase modulation• Spurious emission : More than 60 dB (HF bands)More than 70 dB (50 MHz band)• Carrier suppression : More than 63 dB (HF bands)More than 73 dB (50 MHz band)• Unwanted side-band suppression : More than 80 dB•∂TX variable range : ±9.999 kHz• Microphone connector : 8-pin connector (600 Ω)• ELEC-KEY connector : 3-conductor 6.35 (d) mm (1⁄4″)• KEY connector : 3-conductor 6.35 (d) mm (1⁄4″)• RELAY connector : Phono (RCA)• ALC connector : Phono (RCA)15 SPECIFICATIONS AND OPTIONS
15-3DReceiver•Receive system : Double conversion superheterodyne system•Intermediate frequencies :1st 64.455 MHz (MAIN band)64.555 MHz (SUB band)2nd 36 kHz•Sensitivity :SSB, CW, RTTY (BW=2.4 kHz, 10 dB S/N)0.100–1.799 MHz 0.5 µV (pre-amp 1 ON)1.800–29.990 MHz 0.16 µV (pre-amp 1 ON)50.000–54.000 MHz 0.13 µV (pre-amp 2 ON)AM (BW=6 kHz, 10 dB S/N)0.100–1.799 MHz 6.3 µV (pre-amp 1 ON)1.800–29.990 MHz 2 µV (pre-amp 1 ON)50.000–54.000 MHz 1 µV (pre-amp 2 ON)FM (BW=15 kHz, 12 dB SINAD)28.000–29.990 MHz 0.5 µV (pre-amp 1 ON)50.000–54.000 MHz 0.32 µV (pre-amp 2 ON)• Selectivity :SSB, RTTY (BW=2.4 kHz) More than 2.4 kHz/–3 dBLess than 3.6 kHz/–60 dBCW (BW=500 Hz) More than 500 Hz/–3 dBLess than 700 Hz/–60 dBAM (BW=6 kHz) More than 6.0 kHz/–3 dBLess than 15.0 kHz/–60 dBFM (BW=15 kHz) More than 12.0 kHz/–3 dBLess than 20.0 kHz/–60 dB• Spurious and image rejection ratio : More than 70 dB (except IF through on 50 MHz band)• Squelch sensitivity :SSB, CW, RTTY, PSK31 Less than 5.6 µVFM Less than 1 µV• RIT variable range : ±9.999 kHz• Audio output power : More than 2.6 W at 10% distortion with an 8 Ωload• PHONES connector : 3-conductor 6.35 (d) mm (1⁄4″)• EXT-SP connectors : 2-conductor 3.5 (d) mm (1⁄8″)/8 Ω×2(for main andsub)DAntenna tuner• Matching impedance range : 16.7 to 150 Ωunbalanced(HF bands; VSWR better than 3:1)20 to 125 Ωunbalanced(50 MHz band; VSWR better than 2.5:1)• Minimum operating input : 8W (HF bands)15 W (50 MHz band)• Tuning accuracy : VSWR 1.5:1 or less• Insertion loss (after tuning) :Less than 1.0 dB 15SPECIFICATIONS AND OPTIONS*The LCD display may have cosmetic imperfections that appear as small or dark spots. This is not a malfunctionor defect, but a normal characteristic of LCD displays.Spurious may be received near the following frequencies. These are made in the internal circuit and does notindicate a transceiver malfunction.• 0.150 MHz • 10.490 MHzAll stated specifications are typical and subject to change without notice or obligation.
15-4■Options•IC-PW1 HF/50MHzALL BAND1kW LINEAR AMPLIFIERFull-duty 1 kW linear amplifier including an automaticantenna tuner. Has automatic tuning and band selec-tion capability. Full break-in (QSK) operation is possi-ble. The amplifier/power supply unit and the remotecontrol unit are separated.*The IC-PW1 does not comply with European HarmonisedStandard regulations. Please do not use this equipmentwithin European countries.•SM-20 DESKTOP MICROPHONEUnidirectional, electret microphone for base stationoperation. Includes [UP]/[DOWN] switches and a lowcut function.•CT-17 CI-V LEVEL CONVERTERFor remote transceiver control using a PC. You canchange frequencies, operating mode, memory chan-nels, etc. (software is not included)•SP-20 EXTERNAL SPEAKER4 audio filters; headphone jack; can connect to 2transceivers.• Input impedance : 8 Ω• Max. input power : 5 W•HM-36 HAND MICROPHONEHand microphone equipped with [UP]/[DOWN] switch-es.15 SPECIFICATIONS AND OPTIONS
Please record the serial number of your IC-7800 transceiver below for future servicingreference:Serial Number :Date of purchase :Place where purchased :
1-1-32 Kamiminami, Hirano-ku, Osaka 547-0003, Japan

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