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

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Document Description	Users Manual Part 5
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Date Submitted	2004-02-18 00:00:00
Date Available	2004-02-18 00:00:00
Creation Date	2004-02-16 17:00:36
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SET MODE
Section
12
■ Set mode description ………………………………………………… 12-2
D Set mode operation ………………………………………………… 12-2
D Screen 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 …………………………………………………… 12-21
D CF card set screen arrangement ……………………………… 12-21
D Save option set mode …………………………………………… 12-21
D Load 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
12-1
12
SET MODE
■ Set mode description
Set mode is used for programming infrequently
changed values or conditions of functions. The IC7800 has a level set mode, display set mode, timer set
mode, accessory set mode and miscellaneous (others)
set mode.
D Set mode operation
q Push [EXIT/SET] several times to close a multifunction screen, if necessary.
w Push [F-7•SET] to select set mode menu screen.
[F-3•DISP] [F-7•CF CARD]
• Pushing and holding [EXIT/SET] for 1 sec. also selects
set mode menu screen.
[F-1•LEVEL] [F-2•ACC]
e Push [F-1•LEVEL], [F-2•ACC], [F-3•DISP],
[F-4•TIME], [F-5•OTHERS] or [F-7•CF CARD] to
enter the desired set mode.
r For level, accessory, display and miscellaneous
(others) set mode, push [F-7•WIDE] to toggle wide
and normal screen.
t Push [F-1•Y] or [F-2•Z] to select the desired item,
then rotate main dial to adjust/select the desired
value or condition.
[EXIT/SET] Main dial
[F-4•TIME] [F-5•OTHERS]
• Pushing [F-3•Ω ≈] operation may be necessary for
some items.
y Push [EXIT/SET] twice to exit set mode.
12-2
SET MODE
D Screen arrangement
• Display set mode (p. 12-11)
• Set mode menu screen (p. 12-2)
• Time set mode (p. 11-2)
• Level set mode (p. 12-4)
• Miscellaneous (Others) set mode (p. 12-13)
• ACC set mode (p. 12-6)
• CF card set menu (p. 12-21)
12-3
12
12
SET MODE
■ Level set mode
Sets the bass level of the transmit audio tone in SSB
mode from –5 to +5. (default: 0)
Sets the treble level of the transmit audio tone in SSB
mode from –5 to +5. (default: 0)
Sets the bass level of the transmit audio tone in AM
mode from –5 to +5. (default: 0)
Sets the treble level of the transmit audio tone in AM
mode from –5 to +5. (default: 0)
Sets the bass level of the transmit audio tone in FM
mode from –5 to +5. (default: 0)
Sets the treble level of the transmit audio tone in FM
mode from –5 to +5. (default: 0)
Sets the bass level of the receive audio tone in SSB
mode from –5 to +5. (default: 0)
Sets the treble level of the receive audio tone in SSB
mode from –5 to +5. (default: 0)
Sets the bass level of the receive audio tone in AM
mode from –5 to +5. (default: 0)
Sets the treble level of the receive audio tone in AM
mode from –5 to +5. (default: 0)
12-4
SET MODE
■ Level set mode (continued)
Sets the bass level of the receive audio tone in FM
mode from –5 to +5. (default: 0)
Sets the treble level of the receive audio tone in FM
mode from –5 to +5. (default: 0)
Sets the transmission passband width for wide setting
by selecting the lower and higher frequencies.
Lower freq. : 100 (default), 300 and 500 Hz
Higher freq.: 2500, 2700 and 2900 Hz (default)
Sets the transmission passband width for middle setting by selecting the lower and higher frequencies.
Lower freq. : 100, 300 (default) and 500 Hz
Higher freq.: 2500, 2700 (default) and 2900 Hz
Sets the transmission passband width for narrow setting by selecting the lower and higher frequencies.
Lower freq. : 100, 300 and 500 Hz (default)
Higher freq.: 2500 (default), 2700 and 2900 Hz
Sets the voice synthesizer audio output level from 0 to
100% 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 from
ON 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 capability from ON and OFF. (default: ON)
12-5
12
12
SET MODE
■ Level set mode (continued)
Sets the ratio for audio output level from the headphone toward to the internal speaker within 0.60 to
1.40 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.
■ ACC set mode
Selects the desired band for the audio and squelch
signals output from [ACC1–A] (Audio: pin 5, Squelch:
pin 6) from MAIN and SUB.
• MAIN : Main band’s AF and squelch signals are
output from [ACC1–A]. (default)
• SUB : Sub band’s AF and squelch signals are output from [ACC1–A].
Selects the desired band for the audio and squelch
signals output from [ACC1–B] (Audio: pin 5, Squelch:
pin 6) from MAIN and SUB.
• MAIN : Main band’s AF and squelch signals are
output from [ACC1–A].
• SUB : Sub band’s AF and squelch signals are output 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 to
100% in 1% steps. (default: 100%)
• Approx. 100 mV at 50% (default) setting.
Sets the desired audio input level for modulation from
[ACC1–A].
12-6
SET MODE
12
■ ACC set mode (continued)
• Approx. 100 mV at 50% (default) setting.
Sets the desired audio input level for modulation from
[ACC1–B].
Sets the desired input level for modulation from
[S/P DIF], within 0 to 100% in 1% steps.
(default: 50%)
Selects the desired connector(s) for modulation input
when data mode is not in use.
• MIC
• ACC-A
: Use the signals from [MIC].
: 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 input
when data 1 mode (D1) is in use.
• MIC
• ACC-A
: Use the signals from [MIC].
: 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].
12-7
12
SET MODE
■ ACC set mode (continued)
Selects the desired connector(s) for modulation input
when data 2 mode (D2) is in use.
• MIC
• ACC-A
: Use the signals from [MIC].
: 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 input
when data 3 mode (D3) is in use.
• MIC
• ACC-A
Selects the desired band for the operating frequency
band control signal output from [ACC2–A] (pin 4).
• MAIN : Outputs the band signal displayed in main
readout.
• SUB : Outputs the band signal displayed in sub
readout.
• TX
: Outputs the band signal, that can be transmitted. (default)
Selects the desired band for the operating frequency
band control signal output from (pin 4).
• MAIN : Outputs the band signal displayed in main
readout.
• SUB : Outputs the band signal displayed in sub
readout.
• TX
: Outputs the band signal, that can be transmitted. (default)
: Use the signals from [MIC].
: 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].
12-8
SET MODE
12
■ ACC set mode (continued)
Selects the switching relay type for [RELAY] from
Lead and MOS-FET.
Select the suitable relay type when connecting a nonIcom 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.)
Selects the desired item for an external meter indication (main readout).
• Auto
: Outputs the receiving signal strength level
during receive, and outputs the selected
content’s level, selected with [METER],
during transmit. (default)
• S(MAIN) : Outputs the receiving signal strength level
during receive.
• Po
: Outputs the transmitting power level during transmit.
• SWR
: Outputs the VSWR level during transmit.
• ALC
: Outputs the ALC level during transmit.
• COMP : Outputs the compression level during
transmit.
: Outputs the drain’s terminal voltage of the
• VD
final FETs.
• ID
: Outputs the drain’s current of the final
FETs.
Selects the desired item for an external meter indication (sub readout).
• Auto
: Outputs the receiving signal strength level
during receive, and outputs the selected
content’s level, selected with [METER],
during transmit. (default)
• S(MAIN) : Outputs the receiving signal strength level
during receive.
• Po
: Outputs the transmitting power level during transmit.
• SWR
: Outputs the VSWR level during transmit.
• ALC
: Outputs the ALC level during transmit.
• COMP : Outputs the compression level during
transmit.
: Outputs the drain’s terminal voltage of the
• VD
final FETs.
: Outputs the drain’s current of the final
• ID
FETs.
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 indication. (4.7 kΩ impedance)
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 indication. (4.7 kΩ impedance)
12-9
12
SET MODE
■ ACC set mode (continued)
Selects the transceiver’s reference signal condition
from IN, OFF and OUT.
• IN
: Use an external reference signal for the IC7800.
• OFF : Not input/output the reference signal.
(default)
• OUT : Outputs the IC-7800 reference signal to externally connected equipment(s) for their reference.
NOTE: When the applied reference signal has offfrequency, the IC-7800 may not work properly.
Adjusts the internal reference signal frequency within
0 to 100% range in 1% steps during frequency calibration. (default: 50%)
12-10
SET MODE
■ Display set mode
Adjusts the LCD unit brightness within 0 (dark) to
100% (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 from
Italic (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 than
frequency readout from Normal and Slim.
(default: Normal)
Selects the desired S/RF meter type during normal
screen indication from Standard, Edgewise and Bar.
(default: Standard)
Selects the desired S/RF meter type during wide
screen or mini scope indication from Edgewise and
Bar. (default: Edgewise)
Turns the meter peak hold function ON and OFF.
(default: ON)
This function is used for the bar meter only.
12-11
12
12
SET MODE
■ Display set mode (continued)
Sets the memory name indication, during memory
mode operation, ON and OFF. (default: ON)
• ON : The programmed memory name is displayed
above the frequency indication.
• OFF : No memory name is displayed even a memory name is programmed.
Turns the pop-up indication capability when the filter
width for the APF is changed from ON and OFF.
(default: ON)
Turns the pop-up indication capability when the notch
filter width is changed from ON and OFF.
(default: ON)
• At least 800×600 pixel resolution is required for the display.
Select “ON” when the external display is connected.
(default: OFF)
Selects the suitable pulse level for the connected external display from H and L. (default: H)
Turns the opening message screen indication capability ON and OFF. (default: ON)
z Push [F-5•EDIT] to select the name edit condition.
Sets the desired 10-character text, such as your call
sign, name, etc.
The set text is indicated in the opening screen.
• The 1st character and cursor blink.
x Push [ABC], [abc], [123] or [Symbol] to select the
character group, then rotate the main dial to select
the character.
Capital letters, small letters, numerals, some symbols
(– / . @) and spaces can be used.
• Push [ABC] or [abc] to toggle capital and small letters.
• Push [123] or [Symbol] to toggle numerals and symbols.
• 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 also
enter numerals.
c Push [EXIT/SET] to set the name.
12-12
SET MODE
■ Miscellaneous (Others) set mode
This item is used for a simple frequency check of the
transceiver. (default: OFF)
See p. 13-5 for calibration procedure.
NOTE: Turn the calibration marker OFF after
checking the frequency of the transceiver.
A beep sounds each time a switch is pushed to confirm it. This function can be turned OFF for silent operation. (default: ON)
The beep output level can be set in level set mode.
(p. 12-5)
A beep sounds when an operating frequency enters
or exits an amateur band. This functions independent
of 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 frequency
during main readout operation within 500 to 2000 Hz
in 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 frequency
during sub readout operation within 500 to 2000 Hz in
10 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 main
readout frequency and activates dualwatch operation.
(default: ON)
See p. 5-16 for details.
12-13
12
12
SET MODE
■ Miscellaneous (Others) set mode (continued)
When this item is set to ON, pushing [SPLIT] for 1
sec. sets the sub readout frequency to the main readout frequency and activates split operation.
(default: ON)
See p. 6-7 for details.
Sets the offset (difference between transmit and receive frequencies) for the quick split function. However, this setting is used for HF bands in FM mode
only and is used to input the repeater offset for an HF
band.
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 receive frequencies) for the quick split function. However, this setting is used for 50 MHz band FM mode
only, and is used to input the repeater offset for the
50 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 to
adjust 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 capability which starts tuning if the SWR is higher than
1.5–3:1.
• OFF : The tuner remains OFF even when the SWR
is poor (1.5–3:1). (default)
• ON : Automatic tune starts even when the tuner is
turned OFF during HF bands operation.
Tuning of the internal antenna tuner can be started
automatically at the moment the PTT is pushed after
the operating frequency is changed (more than 1%
from last-tuned frequency). (default: OFF)
12-14
SET MODE
12
■ Miscellaneous (Others) set mode (continued)
Selects the transverter operation condition from Auto
and ON. (default: Auto)
• ON : Turn the transverter operation ON.
• Auto : The transceiver turns into transverter operation condition when 2 to 13.8 V DC is applied
to [ACC2–A/B] pin 6.
Sets the desired offset frequency for the transverter
operation within 0.000 to 99.999 MHz in 1 kHz steps.
(default: 16.000 MHz)
Selects the RTTY mark frequency. RTTY mark frequency is switched between 1275, 1615 and
2125 Hz. (default: 2125 Hz)
2125 Hz is automatically selected when the internal
RTTY decoder is used.
Selects the RTTY shift width. There are 3 selectable
values: 170, 200 and 425 Hz. (default: 170 Hz)
170 Hz is automatically selected when the internal
RTTY decoder is used.
Selects the RTTY keying polarity. Normal or reverse
keying polarity can be selected.
(default: Normal)
When reverse polarity is selected, Mark and Space
are reversed.
• Normal : Key open/close = Mark/Space
• Reverse : Key open/close = Space/Mark
Selects the desired PSK tone frequency for the PSK
reception from 1000, 1500 and 2000 Hz.
(default: 1500 Hz)
Selects the speech language from English and Japanese. (default: English)
Selects the speech speed from HIGH (faster) and
LOW (slower). (default: HIGH)
12-15
12
SET MODE
■ Miscellaneous (Others) set mode (continued)
The IC-7800 speech processor has frequency, mode
and signal level announcement. Signal level announcement can be deactivated if desired.
(default: ON)
When “OFF” is selected, the signal level is not announced.
Turns the operating mode speech capability when a
mode switch is pushed from ON and OFF.
(default: OFF)
When “ON” is selected, the selected operating mode
is announced when a mode switch is pushed.
Sets the number of memo pad channels available. 5
or 10 memo pads can be set. (default: 5)
Selects the main dial function from MAIN and
MAIN/SUB. (default: MAIN/SUB)
• MAIN
: The main dial functions only when accessing to main readout.
• MAIN/SUB : The main dial functions when accessing to main readout, as well as when
accessing 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 step
automatically changes several times as selected.
• HIGH
There are 2 type of auto tuning steps: HIGH (Fastest)
and LOW (Faster). (default: HIGH)
• OFF
Sets the auto tuning step function for the sub dial.
When rotating the sub dial rapidly, the tuning step automatically changes several times as selected.
• HIGH
There are 2 type of auto tuning steps: HIGH (Fastest)
and LOW (Faster). (default: HIGH)
• OFF
• LOW
• LOW
12-16
: Auto tuning step is turned ON. Fastest tuning step during rapid rotation. (default)
: Auto tuning step is turned ON. Faster tuning step during rapid rotation.
: Auto tuning step is turned OFF.
: Auto tuning step is turned ON. Fastest tuning step during rapid rotation. (default)
: Auto tuning step is turned ON. Faster tuning step during rapid rotation.
: Auto tuning step is turned OFF.
SET MODE
12
■ Miscellaneous (Others) set mode (continued)
Sets the rate at which frequencies are scanned when
the microphone [UP]/[DN] switches are pushed and
held. High or low can be selected.
• HIGH
• LOW
Selects the RIT/∂TX frequency clearing instruction
with 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 operation 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 can
be used. (default)
Selects usable notch function for AM mode operation
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 can
be used. (default)
Selects [DIGI-SEL] control function from DIGI-SEL
and APF.
• DIGI-SEL : [DIGI-SEL] control functions as the digital selector operation. (default)
• APF
: [DIGI-SEL] control functions as the
audio peak filter adjustment.
Selects filter set screen indication condition from Fix
and Auto (by FILTER,PBT Operation).
• Fix : When filter screen accessed with the main
band’s [FILTER] switch, the screen shows
main band’s filter width and PBT conditions
only; when filter set screen accessed with the
sub band’s [FILTER] switch, the screen shows
sub band’s filter width and PBT conditions only.
• Auto (by FILTER,PBT Operation)
: Filter set screen indication can be switched between main and sub bands filter width and PBT
conditions when either band’s [FILTER] switch
or [TWIN PBT] control is operated. (default)
12-17
: High speed (default; 50 tuning steps/sec.)
: Low speed (25 tuning steps/sec.)
12
SET MODE
■ Miscellaneous (Others) set mode (continued)
Selects the displayed frequency shift function from
ON and OFF. (default: OFF)
• ON : The displayed frequency shifts when the operating mode is changed between SSB and
CW.
• OFF : The displayed frequency does not shift.
When this function is activated, the receiving signal
can be kept to receive even when the operating mode
is changed between SSB and CW.
The frequency shifting value may differ according
to the CW pitch setting.
Selects the carrier point of CW mode from LSB and
USB. (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
Sets the external keypad for voice memory transmission capability ON and OFF.
• ON : Pushing one of external keypad switches,
transmits the desired voice memory contents
during a phone mode operation.
• OFF : External keypad does not function. (default)
• SUB
See page 2-6 for the equivalent circuit of an external
keypad and connection.
Sets the external keypad for keyer memory transmission capability ON and OFF.
: Outputs both main and sub bands
audio.
: Outputs sub band audio only.
• ON : Pushing one of external keypad switches,
transmits the desired keyer memory contents
during CW mode operation.
• OFF : External keypad does not function. (default)
See page 2-6 for the equivalent circuit of an external
keypad and connection.
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 automatically set according to the connected controller or remote controller.
12-18
SET MODE
12
■ Miscellaneous (Others) set mode (continued)
To distinguish equipment, each CI-V transceiver has
its 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 optional CT-17 CI-V LEVEL CONVERTER, rotate the main dial
to select a different address for each IC-7800 in the
range 01h to 7Fh.
Transceive operation is possible with the IC-7800
connected to other Icom HF transceivers or receivers.
When “ON” is selected, changing the frequency, operating mode, etc. on the IC-7800 automatically
changes those of connected transceivers (or receivers) and vice versa.
Select [RS-232C] connector output data format from
CI-V and Decode.
• CI-V
: Outputs data in CI-V format. (default)
• Decode : Outputs decoded contents in ASCII code
format.
Selects data transmission speed (Baud rate) when
“Decode” is selected in “RS-232C Function” above
from 300, 1200, 4800, 9600 and 19200 bps.
(default: 9600)
Selects the connected keyboard type from Japanese
and English. (default: Japanese)
Sets the time period for delay within 100 to
1000 msec. in 50 msec. steps. (default: 250 msec.)
When a key of the connected keyboard is pressed
and held for the set period, the character is input continuously.
12-19
12
SET MODE
■ Miscellaneous (others) set mode (continued)
Sets the repeating rate for the connected keyboard
within 2.0 to 30.0 cps in 0.1 cps steps.
(default: 10.9 cps)
*cps=character per second
When a key of the connected keyboard is pressed
and held, the character is repeatedly input with the set
speed.
Sets IP address for the IC-7800.
Turn the transceiver power OFF then ON to effective
the setting.
Sets subnet mask for the IC-7800.
Turn the transceiver power OFF then ON to effective
the setting.
12-20
SET MODE
12
■ CF card set menu
D CF card set screen arrangement
• CF card set menu
• Format menu (p. 12-26)
• Setting load screen (p. 12-24)
• Setting save screen (p. 12-23)
• Load option set mode (p. 12-22)
• Save option set mode (p. 12-21)
D Save option set mode
Selects file saving condition from All and Select.
(default: All)
• All
: Saves the all following contents. The following items cannot be selected.
• Select : Saves the selected contents only.
Selects memory channel contents and other settings
saving condition YES and NO. (default: YES).
• YES
• NO
: Saves memory channel contents and settings of miscellaneous (Other) set mode.
: Not saves them.
Selects the voice TX memory saving condition YES
and NO. (default: YES).
• YES
• NO
: Saves the voice TX memory.
: Not saves.
Selects the voice RX memory saving condition YES
and NO. (default: NO).
• YES
• NO
: Saves the voice RX memory.
: Not saves.
12-21
12
SET MODE
D Load option set mode
Selects 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 condition
YES and NO. (default: NO).
• YES
• NO
: Loads and sets the antenna memory.
: Use the original antenna memory setting.
Selects the reference signal setting loading condition
YES and NO. (default: NO).
• YES
• NO
: Loads and sets the reference signal setting.
: Use the original reference signal setting.
Selects the IP address and subnet mask setting loading condition YES and NO. (default: NO).
• YES
: Loads and sets the IP address and subnet
mask setting.
: Use the original IP address and subnet
mask setting.
• NO
Selects the CI-V address setting loading condition
YES and NO. (default: NO).
• YES
• NO
: Loads and sets the CI-V address setting.
: Use the original CI-V address setting.
Selects memory channel contents and other settings
loading condition YES and NO. (default: YES).
• YES
: Loads and sets memory channel contents
and other settings.
: Use the original memory channel contents
and other settings.
• NO
Selects the voice TX memory loading condition YES
and NO. (default: YES).
• YES
• NO
: Loads and sets the voice TX memory.
: Use the original the voice TX memory.
Selects the voice RX memory loading condition YES
and NO. (default: NO).
• YES
• NO
: Loads and sets the voice RX memory.
: Use the original the voice RX memory.
12-22
SET MODE
12
■ File saving
Memory channel contents, set mode settings, etc. can
be saved into the CF (Compact Flash) memory card
for backup.
[F-4•EDIT] [F-5•OPTION]
q During set mode menu screen indication, push
[F-7•CF CARD] to select CF card set menu screen.
w Push [F-2•SAVE] to select setting save screen.
e Change the following conditions if desired.
• File name:
z Push [F-4•EDIT] to select file name edit condition.
[F-7•WIDE]/[F-7•CANCEL]
• Push [F-1• DIR/FILE] several times to select the
file name, if necessary.
x Push [ABC], [123] or [Symbol] to select the
character group, then rotate the main dial to
select the character.
[F-1•DIR/FILE] [F-6•SAVE]/[F-6•OK] [EXIT/SET] Main dial
• [ABC] : A to Z (capital letters); [123]: 0 to 9 (numerals); [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 delete
a character and push [F-4•SPACE] to insert a
space.
c Push [EXIT/SET] to set the file name.
• Save option
z Push [F-5•OPTION] to enter save option set
mode.
x Push [F-1•Y] or [F-2•Z] to select the item,
then rotate the main dial to select the desired
setting. (see p. 12-21 for details)
• “Text” is the default setting.
• Push [F-4•DEF] for 1 sec. to select the default setting.
c Push [EXIT/SET] to return to the previous indication.
• Saving location
z Push [F-1•DIR/FILE] to select tree view
screen.
x Select the desired directory or folder in the CF
memory card.
• Push [F-4•Ω ≈] to select the upper directory.
• Push [F-2•Y] or [F-3•Z] to select folder in the
same directory.
• Push [F-4•Ω ≈] for 1 sec. to select a folder in the
directory.
• Push [F-5•REN/DEL] to rename the folder.
• Push [F-5•REN/DEL] for 1 sec. to delete the
folder.
• Push [F-6•MAKE] for 1 sec. to making a new
folder. (Edit the name with the same manner as
the “• File name” above.)
c Push [F-1•DIR/FILE] twice to select the file
name.
r Push [F-6•SAVE].
• Confirmation screen appears.
t Push [F-6•OK] to save.
• After the saving is completed, return to CF card set
menu automatically.
12-23
12
SET MODE
■ File loading
By loading the saved setting file from the CF card, you
can easily set up another IC-7800— several operators
settings can easily be re-set to one IC-7800.
[F-4•LOAD] [F-5•OPTION]
q During set mode menu screen indication, push
[F-7•CF CARD] to select CF card set menu screen.
w Push [F-1•LOAD] to select setting load screen.
[F-7•WIDE]/[F-7•CANCEL]
• The indicator beside the CF card slot blinks.
• After the CF card contents are displayed, the indicator
goes off.
e Push [F-5•OPTION] to select load option set mode,
then set the desired loading conditions, if desired.
• See page 12-22 for details.
r Push [F-2•Y] or [F-3•Z] to select the desired setting file.
t Push [F-4•LOAD].
[F-1•DIR/FILE] [F-2•Y] [F-3•Z]
[EXIT/SET]
[F-6•SORT]/[F-6•OK]
• Confirmation screen appears.
y Push [F-6•OK] to starts loading.
• After the lading is completed, the message dialog, “Reboot the IC-7800,” appears.
u Turn the transceiver power OFF then ON to effective the setting.
12-24
SET MODE
12
■ Changing the file name
The file name, saved in the CF card, can be re-named
from the transceiver as desired.
[F-4•Ω ≈] [F-5•REN/DEL]
q During setting save screen indication, push
[F-1•DIR/FILE] to selects tree view screen.
[F-7•WIDE]/[F-7•CANCEL]
• Push [F-2•Y] or [F-3•Z] to select the desired folder.
• “DECODE,” “SETTING” and “VOICE” folders are available as the default.
• After the folder is selected, push [F-2•Ω ≈] for 1 sec. to
display content folder(s), if available.
w Push [F-1•DIR/FILE] to select file list screen.
e Push [F-2•Y] or [F-3•Z] to select the desired file.
r Push [F-5•REN/DEL] momentarily to select the file
name edit condition.
t Push [ABC], [123] or [Symbol] to select the character group, then rotate the main dial to select the
character.
[F-1•DIR/FILE] [F-2•Y] [F-3•Z]
[EXIT/SET]
[F-6•MAKE]
• [ABC] : A to Z (capital letters); [123]: 0 to 9 (numerals);
[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 delete a character and push [F-4•SPACE] to insert a space.
• Pushing the transceiver’s keypad, [0]–[9], can also enter
numerals.
y Push [EXIT/SET] to set the file name.
12-25
12
SET MODE
■ Deleting a file
RECOMMENDATION! Deleted setting file never restorable. Confirm the contents before deleting a setting file is recommended.
q During setting save screen indication, push [F1•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 available as the default.
• After the folder is selected, push [F-2•Ω ≈] for 1 sec. to
display content folder(s), if available.
w Push [F-1•DIR/FILE] to select file list screen.
e Push [F-2•Y] or [F-3•Z] to select the desired file to
be deleted.
r Push [F-5•REN/DEL] for 1 sec.
• Confirmation screen appears.
t Push [F-6•OK] to delete.
• After the deleting, return to setting save screen automatically.
■ Formatting the CF card
The all saved data in the CF memory card can be
erased.
IMPORTANT! Formatting erases all saved data in
the CF memory card. Make a buckup file in your PC,
or any other things, is recommended.
q During CF card set menu indication, push
[F-4•FORMAT] for 1 sec.
• Confirmation screen appears.
w Push [F-6•OK] to format.
• Push [F-7•CANCEL] to cancel.
e Returns to CF card set menu indication automatically.
12-26
MAINTENANCE
Section
13
■ Troubleshooting ………………………………………………………
D Transceiver power …………………………………………………
D Transmit and receive ………………………………………………
D Scanning ……………………………………………………………
D Display ………………………………………………………………
■ Main dial brake adjustment …………………………………………
■ Voice synthesizer operation …………………………………………
■ SWR reading ……………………………………………………………
■ Screen type and font selections ……………………………………
■ Frequency calibration (approximate) ………………………………
■ Opening the transceiver’s case ………………………………………
■ Clock backup battery replacement …………………………………
■ Fuse replacement ……………………………………………………
■ Resetting the CPU ……………………………………………………
■ About protection indications …………………………………………
13-1
13-2
13-2
13-2
13-3
13-3
13-3
13-3
13-4
13-4
13-5
13-6
13-6
13-7
13-7
13-8
13
MAINTENANCE
■ Troubleshooting
The following chart is designed to help you correct
problems which are not equipment malfunctions.
If you are unable to locate the cause of a problem or
solve it through the use of this chart, contact you nearest Icom Dealer or Service Center.
D Transceiver power
PROBLEM
POSSIBLE CAUSE
SOLUTION
Power does not come on • Power cable is improperly connected.
when the [POWER] switch • The internal power supply is turned OFF.
is pushed.
• Circuit breaker is activated.
REF.
• Re-connect the AC power cable correctly.
p. 2-4
• Turn the internal power supply ON.
p. 3-2
• Check for the cause, then re-set the circuit —
breaker.
D Transmit and receive
PROBLEM
POSSIBLE CAUSE
SOLUTION
No sounds come out from • Volume level is too low.
the speaker.
• The squelch is closed.
• The transceiver is in transmitting condition.
Sensitivity is too low, and • The antenna is not connected properly.
only strong signals are • The antenna for another band is selected.
audible.
• The antenna is not properly tuned.
• The attenuator is activated.
• Re-connect to the antenna connector.
—
• Select an antenna suitable for the operating p. 10-2
frequency.
• Push [TUNER] for 1 sec. to manually tune the p. 10-5
antenna.
• Push [ATT] several times to select “ATT OFF.” p. 5-9
• Select a suitable operating mode.
Received audio is unclear • Wrong operating mode is selected.
• Push [PBT CLR] for 1 sec. to reset the function.
• PBT function is activated.
or distorted.
• Noise blanker is turned ON when receiving a • Push [NB] to turn the noise blanker OFF.
strong signal.
• Push [P.AMP] once or twice to turn the function
• Preamp is activated.
OFF.
• The noise reduction is activated and the [NR] • Set the [NR] control for maximum readability.
control is too far clockwise.
The [ANT] switch does not • The antenna switch has not been activated.
function
• [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.
p. 3-8
p. 5-12
p. 5-17
p. 5-9
p. 5-18
• Set the antenna switch in set mode to “Auto” or p. 10-4
“Manual.”
Transmitting is impossible. • The operating frequency is not set to a ham • Set the frequency to a ham band.
band.
Output power is too low.
REF.
• Rotate [AF] clockwise to obtain a suitable lis- p. 3-9
tening level.
• Turn [SQL] to 10 o’clock position to open the p. 3-9
squelch.
• Push [TRANSMIT] to receive or check the p. 3-12
SEND line of an external unit, if connected.
• Rotate [RF PWR] clockwise.
• Set [MIC] to a suitable position.
• Select an antenna suitable for the operating
frequency.
• Push [TUNER] for 1 sec. to manually tune the
antenna.
p. 3-5
p. 3-12
p. 3-12
p. 10-2
p. 10-5
• Push [RIT] or [∂TX] to turn the function OFF.
No contact possible with • RIT or ∂TX function is activated.
pgs. 5-10,
another station.
6-4
• Split frequency function and/or dualwatch are • Push [SPLIT] and/or [DUALWATCH] to turn the pgs. 5-16,
function OFF.
activated.
6-4
• Set [MIC] to a suitable position.
Transmit signal is unclear • [MIC] is set too far clockwise
or distorted.
Repeater cannot be
accessed.
• Push [SPLIT] to to turn the function ON
• Split frequency function is not activated.
• Programmed subaudible tone frequency is • Reset the frequency using set mode.
wrong.
13-2
p. 3-12
p. 6-6
p. 4-32
MAINTENANCE
13
D Scanning
PROBLEM
POSSIBLE CAUSE
SOLUTION
Programmed scan does • Squelch is open.
not stop.
• Set [SQL] to the threshold point.
REF.
p. 3-9
Programmed scan does • The same frequencies have been programmed • Program different frequencies in scan edge p. 8-4
memory channel P1 and P2.
in scan edge memory channels P1 and P2.
not start.
Memory scan does not • 2 or more memory channels have not been • Program more than 2 memory channels.
start
programmed.
p. 8-4
Select memory scan does • 2 or more memory channels have not been • Designate more than 2 memory channels as p. 9-7
not start
designated as select channels.
select channels for the scan.
D Display
PROBLEM
POSSIBLE CAUSE
SOLUTION
The displayed frequency • The dial lock function is activated.
does not change properly. • A set mode screen is selected.
REF.
• Push [LOCK] to turn the function OFF.
p. 5-18
• Push [EXIT/SET] several times to exit the set p. 12-2
mode screen.
• Reset the CPU.
p. 13-7
• The internal CPU has malfunctioned.
■ Main dial brake adjustment
The tension of the main dial may be adjusted to suit
you preference.
The brake adjustment is located on the bottom side of
the front panel. See the figure at left.
Slide the brake adjustment to comfortable tension level
while turing the dial continuously and evenly in one direction.
Light
Heavy
■ Voice synthesizer operation
The IC-7800 has built-in voice synthesizer to announce
the frequency, mode, etc. (S-meter level can also be
announced—p. 12-16) in clear, electronically-generated voice, in English (or Japanese).
➥ Push [SPEECH] to announce the currently selected
frequency, etc.
• Push [SPEECH] for 1 sec. to additionally announce the
selected mode.
➥ Pushing a mode switch also announces the appropriate mode. (p. 12-16)
[SPEECH] for main
The output level of the voice synthesizer can be adjusted in level set mode. (p. 12-5)
[SPEECH] for sub
13-3
13
MAINTENANCE
■ SWR reading
The SWR meter indicates the SWR over the transmission line in all modes.
[RF PWR] [TRANSMIT]
[TUNER]
q Push [TUNER] to turn the antenna tuner OFF.
w Push [METER] for 1 sec. to display multi-function
meter.
e Push [RTTY/PSK] once or twice to select RTTY
mode.
r Push [TRANSMIT].
t Rotate [RF PWR] clockwise past the 12 o’clock position for more than 30 W output power.
y Read the SWR on the SWR meter gage.
u Push [EXIT/SET] to close multi-function meter.
[METER]
[RTTY/PSK][EXIT/SET]
The built-in antenna tuner matches the transmitter
to the antenna when the SWR is lower than 3 : 1.
Better than 1.5:1
ID
0 10
PO
SWR 0
COMP
+20 +40
10
100 150
200
50
1.5 102
ALC
20
+ 60dB
15
250
∞dB
44 52V VD
■ Screen type and font selections
3 types of screen images and 18 types of frequency
readout indication fonts are available in the IC-7800.
• Screen image example— type C
q Push [EXIT/SET] several times to close multi-function screen, if necessary.
w Push [F-7•SET] to select set mode menu screen.
e Push [F-3•DISP] to enter display set mode.
r Push [F-1•Y] or [F-2•Z] to select “Display Type”
item when selecting the screen image, select “Display Font” when selecting the frequency readout indication font.
t Rotate the main dial to select the desired screen
image 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 available for the frequency readout font.
y Push [EXIT/SET] twice to exit from display set
mode.
13-4
MAINTENANCE
13
■ Frequency calibration (approximate)
A very accurate frequency counter is required to calibrate the frequency of the transceiver. However, a
rough check may be performed by receiving radio station WWVH, or other standard frequency signals.
CAUTION: The IC-7800 has been thoroughly adjusted and checked at the factory before being
shipped. You should not calibrate frequencies, except for special reasons.
q Push [SSB] to select USB mode.
w Push [PBT CLEAR] for 1 sec. to clear the PBT setting and make sure that the RIT/∂TX function is not
activated.
e Set the frequency to the standard frequency station
minus 1 kHz.
[F-7•SET]
[F-1•Y] [F-2•ACC]/[F-2•Z]
• When receiving WWVH (15.00000 MHz) as a standard
frequency, set the operating frequency for
14.99900 MHz.
• Other standard frequency can also be used.
[EXIT/SET] Main dial
r Push [EXIT/SET] several times to close a multifunction screen, if necessary.
t Push [F-7•SET] to select set mode menu screen.
y Push [F-5•OTHERS] to enter miscellaneous (others) set mode.
u Push [F-1•Y] several times to select the “Calibration Marker” item.
i Rotate the main dial clockwise to turn the calibration marker ON.
o Push [EXIT/SET] once to return to set mode menu
screen.
!0 Push [F-2•ACC] to enter accessory set mode.
!1 Push [F-2•Z] several times to select the “REF Adjust” item.
!2 Rotate the main dial to adjust for a zero beat with
the received standard signal as shown at left.
[F-5•OTHERS]
• Calibration marker item
• REF Adjust item
• Zero beat means that two signals are exactly the same
frequency, 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.
13-5
13
MAINTENANCE
■ Opening the transceiver’s case
Follow the case opening procedures shown here when
you want to replace the clock backup battery or circuitry fuse,
CAUTION!: DISCONNECT the AC power cable
from the transceiver before performing any work on
the transceiver. Otherwise, there is danger of electric shock and/or equipment damage.
CAUTION!: The transceiver weighs approx. 25 kg
(55 lb). 2 peoples should be present to lift up or turn
over the transceiver.
q Remove the 8 screws from the top of the transceiver and the 6 screws from the sides, then lift up
the top cover.
w Turn the transceiver upside down.
CAUTION: NEVER HOLD THE MAIN DIAL OR
ANY OTHER KNOBS when the transceiver is
upside down. This may damage the transceiver.
e Remove 7 screws from the bottom, and the 6
screws from the sides, then lift up the bottom cover.
■ Clock backup battery replacement
The IC-7800 has a lithium backup battery (CR2032) inside for clock and timer functions. The usual life of the
backup battery is approximately 2 years.
When the backup battery exhausted, the transceiver
transmits and receives normally but cannot retain the
current time.
WARNING: DISCONNECT the AC power cable
from the AC outlet before removing the transceiver’s
cover.
q Remove the top cover as shown above.
w Replace the clock backup battery, located on the
front panel as illustrated at left.
• Make sure the battery polarity is correct.
e Return the top cover to the original position.
r Set the date and time in time set mode. (p. 11-2)
13-6
MAINTENANCE
13
■ Fuse replacement
When no external DC output is available from [EXT
DC] and ACC connectors, the internal fuse may be
damaged. Replace the fuse in this case.
WARNING: DISCONNECT the AC power cable
from the AC outlet before removing the transceiver’s
cover.
q Remove the bottom cover as shown left.
w Replace the damaged fuse with new, rated one
(FGB 2 A) as shown at left.
e Return the bottom cover to the original position.
■ Resetting the CPU
[POWER]
q Turn the main power switch on the rear panel ON.
[MW] [F-INP•ENT]
• Make sure the transceiver power is still OFF.
w While 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 frequencies
when resetting is complete.
e Correct the set mode settings after resetting, if desired.
NOTE: Resetting CLEARS all programmed contents in memory channels and returns programmed
values in set mode to default values.
ALL CLEAR
13-7
13
MAINTENANCE
■ About protection indications
The IC-7800 has a 2-step protection function to protect
the power amplifiers as follow.
The protector detects the power amplifier temperature
and activates when the temperature becomes extremely high.
• Power down transmission
Reduces the transmit output power to 100 W.
“LMT” appears beside the transmit indicator during
transmit.
• Transmission inhibit
Deactivate the transmitter.
The transmit indicator is displayed in gray during
transmit.
When the protector is activated, wait until the power
amplifier cools down using the transceiver stand-by
condition.
NOTE: DO NOT turn the transceiver power OFF.
The internal cooling fan does not function, so it will
take longer to cool down.
Check the temperature
The power amplifier temperature can be confirmed in
multi-function meter, TEMP gauge.
13-8
CONTROL COMMAND
Section
14
■ Remote jack (CI-V) information ……………………………………… 14-2
D CI-V connection example ………………………………………… 14-2
D Data format ………………………………………………………… 14-2
D Command table …………………………………………………… 14-9
D To send/read memory contents …………………………………… 14-9
D Band stacking register …………………………………………… 14-9
D Codes for memory keyer contents ……………………………… 14-9
D Codes for memory name, opening message
and clock 2 name contents ……………………………………… 14-9
D Offset frequency setting ………………………………………… 14-10
D Repeater tone/tone squelch frequency setting ………………… 14-10
D SSB transmission passband width setting …………………… 14-10
D Color setting ……………………………………………………… 14-10
D Bandscope edge frequency setting …………………………… 14-10
D Data mode with filter width setting ……………………………… 14-10
D Antenna memory setting ………………………………………… 14-10
14-1
14
CONTROL COMMAND
■ Remote jack (CI-V) information
D CI-V connection example
IC-7800
9–15 V
DC
The transceiver can be connected through an optional
CT-17 CI-V LEVEL CONVERTER to a PC equipped with an
RS-232C port. The Icom Communications Interface-V
(CI-V) controls the following functions of the transceiver.
BC-25
(optional)
Up to 4 Icom CI-V transceivers or transceivers can be
connected to a PC equipped with an RS-232C port.
See pgs. 12-18, 12-19 for setting the CI-V condition
using set mode.
personal
computer
ct- 17
mini-plug cable
D Data format
The CI-V system can be operated using the following
data formats. Data formats differ according to command numbers. A data area or sub command is added
for some commands.
Controller to IC-7800
OK message to controller
6A
E0
6A
Cn
Sc
Data area
FD
FE FE
E0
6A
(see the command table)
FE FE
FB
IC-7800 to controller
NG message to controller
14-2
FA
FD
End of message
code (fixed)
E0
(fixed)
FE FE
(fixed)
FD
NG code OK code
Data area
Transceiver’s
default address
Sc
Controller’s
default address
Cn
Preamble
code (fixed)
E0
End of message
code (fixed)
6A
BCD code data for
frequency or memory
number entry
FE FE
Sub command number
(see command table)
Command number
Controller’s
default address
Transceiver’s
default address
Preamble
code (fixed)
FD
CONTROL COMMAND
14
D Command table
Command
Sub command
Description
00
—
01
Same as
command 06
02
—
Read band edge frequencies
03
—
Read operating frequency
04
—
Read operating mode
05
—
Set operating frequency
06
00
01
02
03
04
05
07
08
12
13
Select LSB
Select USB
Select AM
Select CW
Select RTTY
Select FM
Select CW-R
Select RTTY-R
Select PSK
Select PSK-R
07
—
B0
B1
C0
C1
D0
D1
Select VFO mode
Exchange main and sub bands
Equalize main and sub bands
Turn the dualwatch OFF
Turn the dualwatch ON
Select main band
Select sub band
08
—
0001–0101*
Description
—
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)
Select/read ANT2 selection
(00=RX ANT OFF; 01=RX ANT ON)
Select/read ANT3 selection
(00=RX ANT OFF; 01=RX ANT ON)
Select/read ANT4 selection
(00=RX ANT OFF; 01=RX ANT ON)
01 + RX ANT
02 + RX ANT
03 + RX ANT
13
14
Select memory mode
Select memory channel
*P1=0100, P2=0101
09
—
Memory write
—
Memory to VFO
0B
—
Memory clear
0E
00
01
02
03
12
13
22
23
A1–A7
D0
D3
Scan stop
Programmed/memory scan start
Programmed scan start
∂F scan start
Fine programmed scan start
Fine ∂F scan start
Memory scan start
Select memory scan start
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)
Set as non-select channel
Set as select channel (1=★1;
2=★2; 3=★3; when no data command is specified, the previously
set number or “★1” is selected)
Set the number for select memory
scan (0=ALL; 1=★1; 2=★2; 3=★3)
Set scan resume OFF
Set scan resume ON
0F
00
01
Turn the split function OFF
Turn the split function ON
10
00
01
02
03
04
05
06
07
08
Select
Select
Select
Select
Select
Select
Select
Select
Select
B2
Sub command
11
Send mode data
0A
B0
B1
Command
Send frequency data
10 Hz (1 Hz) tuning step
100 Hz tuning step
1 kHz tuning step
5 kHz tuning step
9 kHz tuning step
10 kHz tuning step
12.5 kHz tuning step
20 kHz tuning step
25 kHz tuning step
14-3
00
01
02
Announce with voice synthesizer
(00=all data; 01=frequency and
S-meter level; 02=receive mode)
01 + Level data [AF] level setting (0=max. CCW to
255=max. CW)
02 + Level data [RF] level setting (0=max. CCW to
255=11 o’clock)
03 + Level data [SQL] level setting (0=11 o’clock to
255=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. to
255=max.)
07 + Level data Inside [TWIN PBT] setting or IF
shift 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 Hz
steps)
0A + Level data [RF POWER] setting (0=max.
CCW to 255=max. CW)
0B + Level data [MIC] setting (0=max. CCW to
255=max. CW)
0C + Level data [KEY SPEED] setting (0=max.
CCW to 255=max. CW)
0D + Level data [NOTCH] setting (0=low freq. to
255=high freq.)
0E + Level data [COMP] setting (0=max. CCW to
255=max. CW)
0F + Level data [DELAY] setting (0=max. CCW to
255=max. CW)
11 + Level data [AGC] control setting (0=max.
CCW to 255=max. CW)
12 + Level data [NB] control setting (0=max. CCW
to 255=max. CW)
13 + Level data [DIGI-SEL] setting (0=max. CCW
to 255=max. CW)
14 + Level data [DRIVE] setting (0=max. CCW to
255=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. CCW
to 255=max. CW)
18 + Level data [CONTRAST] setting (0=max.
CCW to 255=max. CW)
19 + Level data [BRIGHT] setting (0=max. CCW
to 255=max. CW)
14
CONTROL COMMAND
D Command table (continued)
Command
15
16
Sub command
Description
01
02
11
12
13
14
15
16
Read squelch condition
Read S-meter level
Read RF power meter
Read SWR meter
Read ALC meter
Read COMP meter
Read VD meter
Read ID meter
02
Preamp (0=OFF; 1=preamp 1;
2=preamp 2)
AGC selection (0=OFF; 1=Slow;
2=Mid; 3=Fast)
Noise blanker (0=OFF; 1=ON)
Audio peak filter (0=OFF;
1=320 Hz; 2=160 Hz; 3=80 Hz)
Noise reduction (0=OFF; 1=ON)
Auto notch (0=OFF; 1=ON)
Repeater tone (0=OFF; 1=ON)
Tone squelch (0=OFF; 1=ON)
Speech compressor
(0=OFF; 1=ON)
Monitor (0=OFF; 1=ON)
VOX function (0=OFF; 1=ON)
Break-in (0=OFF; 1=semi breakin; 2=full break-in)
Manual notch (0=OFF; 1=ON)
VSC (0=OFF; 1=ON)
Manual AGC (0=OFF; 1=ON)
DIGI-SEL (0=OFF; 1=ON)
Twin peak filter (0=OFF; 1=ON)
Dial lock (0=OFF; 1=ON)
12
22
32
40
41
42
43
44
45
46
47
48
4C
4D
4E
4F
50
19
00
Read the transceiver ID
1A
00
Send/read memory contents (see
p. 14-9 for details)
Send/read band stacking register
contents (see p. 14-9 for details)
Send/read memory keyer contents (see p. 14-9 for details)
Send/read the selected filter width
(SSB, CW, PSK: 0=50 Hz to
40=3600 Hz; RTTY: 0=50 Hz to
31=2700 Hz; AM: 0=200 Hz to
49=10 kHz)
Send/read the selected AGC time
constant (0=OFF, 1=0.1/0.3 sec.
to 13=6.0/8.0 sec.)
Send/read SSB TX Tone (Bass)
level (0 =–5 to 10=+5)
Send/read SSB TX Tone (Treble)
level (0=–5 to 10=+5)
Send/read SSB RX Tone (Bass)
level (0 =–5 to 10=+5)
Send/read SSB RX Tone (Treble)
level (0=–5 to 10=+5)
Send/read AM TX Tone (Bass)
level (0 =–5 to 10=+5)
Send/read AM TX Tone (Treble)
level (0=–5 to 10=+5)
Send/read AM RX Tone (Bass)
level (0 =–5 to 10=+5)
Send/read AM RX Tone (Treble)
level (0=–5 to 10=+5)
Send/read FM TX Tone (Bass)
level (0 =–5 to 10=+5)
Send/read FM TX Tone (Treble)
level (0=–5 to 10=+5)
01
02
03
04
050001
050002
050003
050004
050005
050006
050007
050008
050009
050010
Command
1A
Sub command
Description
050011
Send/read FM RX Tone (Bass)
level (0 =–5 to 10=+5)
Send/read FM RX Tone (Treble)
level (0=–5 to 10=+5)
Send/read SSB TX bandwidth for
wide (see p. 14-10 for details)
Send/read SSB TX bandwidth for
mid. (see p. 14-10 for details)
Send/read SSB TX bandwidth for
narrow (see p. 14-10 for details)
Send/read speech level (0=0% to
255=100%)
Send/read CW side tone gain
(0=min. to 255=max.)
Send/read CW side tone gain limit
(0=OFF, 1=ON)
Send/read beep gain (0=min. to
255=max.)
Send/read beep gain limit (0=OFF,
1=ON)
Send/read headphones output
ratio (0=0.60 to 255=1.40)
Send/read headphone output
selection (0=separated, 1=mixed)
Send/read AF/SQL signal output
to ACC-A (0=Main; 1=Sub)
Send/read AF/SQL signal output
to ACC-B (0=Main; 1=Sub)
Send/read AF output level to
ACC-A (0=0% to 255=100%)
Send/read AF output level to
ACC-B (0=0% to 255=100%)
Send/read S/P DIF output level
(0=0% to 255=100%)
Send/read MOD output level to
ACC-A (0=0% to 255=100%)
Send/read MOD output level to
ACC-B (0=0% to 255=100%)
Send/read S/P DIF MOD output
level (0=0% to 255=100%)
Send/read MOD input connector
during 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/ACCA/ACC-B; 7=S/P DIF)
Send/read MOD input connector
during DATA1
(0=MIC; 1=ACC-A; 2=ACC-B;
3=MIC/ACC-A; 4=MIC/ACC-B;
5=ACC-A/ACC-B; 6=MIC/ACCA/ACC-B; 7=S/P DIF)
Send/read MOD input connector
during DATA2
(0=MIC; 1=ACC-A; 2=ACC-B;
3=MIC/ACC-A; 4=MIC/ACC-B;
5=ACC-A/ACC-B; 6=MIC/ACCA/ACC-B; 7=S/P DIF)
Send/read MOD input connector
during DATA3
(0=MIC; 1=ACC-A; 2=ACC-B;
3=MIC/ACC-A; 4=MIC/ACC-B;
5=ACC-A/ACC-B; 6=MIC/ACCA/ACC-B; 7=S/P DIF)
050012
050013
050014
050015
050016
050017
050018
050019
050020
050021
050022
050023
050024
050025
050026
050027
050028
050029
050030
050031
050032
050033
050034
14-4
CONTROL COMMAND
14
D Command table (continued)
Command
1A
Sub command
Description
050035
Send/read the band selection for
operating frequency band signal
output to ACC-A. (0=MAIN,
1=SUB, 2=TX)
Send/read the band selection for
operating frequency band signal
output to ACC-A. (0=MAIN,
1=SUB, 2=TX)
Send/read relay type selection
(0=Lead, 1=MOS-FET)
Send/read main band’s external
meter output selection (0=Auto,
1=S (main), 2=Po, 3=SWR,
4=ALC, 5=COMP, 6=VD, 7=ID)
Send/read sub band’s external
meter output selection (0=Auto,
1=S (sub), 2=Po, 3=SWR,
4=ALC, 5=COMP, 6=VD, 7=ID)
Send/read main band’s external
meter output level
(0=0% to 255=100%)
Send/read sub band’s external
meter output level
(0=0% to 255=100%)
Send/read reference signal in/out
setting (0=OFF, 1=IN, 2=OUT)
Send/read reference signal frequency setting
(0=0% to 255=100%)
Send/read LCD unit backlight
brightness (0=0% to 255=100%)
Send/read switch indicator brightness (0=0% to 255=100%)
Send/read screen image type
(0=A, 1=B, 2=C)
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))
Send/read font for other than frequency readout
(0=Normal, 1=Slim)
Send/read meter type
(0=Standard, 1=Edgewise, 2=Bar)
Send/read meter type during wide
screen or mini scope indication
(0=Edgewise, 1=Bar)
Send/read peak hold set
(0=OFF, 1=ON)
Send/read memory name indication setting (0=OFF, 1=ON)
Send/read audio peak filter width
pop-up indication setting
(0=OFF, 1=ON)
Send/read manual notch width
pop-up indication setting
(0=OFF, 1=ON)
Send/read output signal setting for
external display (0=OFF, 1=ON)
Send/read synchronous pulse
level setting (0=L, 1=H)
050036
050037
050038
050039
050040
050041
050042
050043
050044
050045
050046
050047
050048
050049
050050
050051
050052
050053
050054
050055
050056
Command
1A
Sub command
Description
050057
Send/read opening message indication (0=OFF, 1=ON)
Send/read opening message contents (see p. 14-9 for details)
Send/read date (20000101=1st
Jan. 2001 to 20991231=31st Dec.
2099)
Send/read time (0000=00:00 to
2359=23:59)
Send/read clock 2 function
(0=OFF, 1=ON)
Send/read offset time for clock 2
(240001=–24:00 to 240000=+24:00)
Send/read clock 2 name (up to 3character; see p. 14-9)
Send/read calibration marker
(0=OFF, 1=ON)
Send/read confirmation beep
(0=OFF, 1=ON)
Send/read band edge beep
(0=OFF, 1=ON)
Send/read main band’s beep
audio frequency
(50=500 Hz to 200=2000 Hz)
Send/read sub band’s beep audio
frequency
(50=500 Hz to 200=2000 Hz)
Send/read quick dualwatch function (0=OFF, 1=ON)
Send/read quick split set (0=OFF,
1=ON)
Send/read FM split offset –9.999
to +9.999 MHz for HF
(see p. 14-10 for details)
Send/read FM split offset –9.999
to +9.999 MHz for 50 MHz
(see p. 14-10 for details)
Send/read split lock set (0=OFF,
1=ON)
Send/read tuner auto start set
(0=OFF, 1=ON)
Send/read PTT tune set (0=OFF,
1=ON)
Send/read transverter set
(0=OFF, 1=ON)
Send/read transverter offset (see
p. 14-10 for details)
Send/read RTTY mark frequency
(0=1275 Hz, 1=1615 Hz,
2=2125 Hz)
Send/read RTTY shift width
(0=170 Hz, 1=200 Hz, 2=425 Hz)
Send/read RTTY keying polarity
(0=Normal, 1=Reverse)
Send/read PSK tone frequency
(0=1000 Hz, 1=1500 Hz,
2=2000 Hz)
Send/read speech language
(0=English, 1=Japanese)
Send/read speech speed (0=Slow,
1=Fast)
Send/read S-level speech
(0=OFF, 1=ON)
Send/read speech with a mode
switch operation (0=OFF, 1=ON)
Send/read memo pad numbers
(0=5 ch, 1=10 ch)
050058
050059
050060
050061
050062
050063
050064
050065
050066
050067
050068
050069
050070
050071
050072
050073
050074
050075
050076
050077
050078
050079
050080
050081
050082
050083
050084
050085
050086
14-5
14
CONTROL COMMAND
D Command table (continued)
Command
1A
Sub command
Description
050087
Send/read main dial function
(0=MAIN, 1=MAIN+SUB)
Send/read main dial auto TS
(0=OFF, 1=Low, 2=High)
Send/read sub dial auto TS
(0=OFF, 1=Low, 2=High)
Send/read mic. up/down speed
(0=Low, 1=High)
Send/read quick RIT/∂TX clear
function (0=OFF, 1=ON)
Send/read SSB notch operation
(0=Auto, 1=Manual,
2=Auto/Manual)
Send/read AM notch operation
(0=Auto, 1=Manual,
2=Auto/Manual)
Send/read DIGI-SEL control function (0=DIGI-SEL, 1=APF)
Send/read band indication for filter set screen (0=Fix, 1=Auto)
Send/read SSB/CW synchronous
tuning function (0=OFF, 1=ON)
Send/read CW normal side set
(0=LSB, 1=USB)
Send/read PSK normal side set
(0=LSB, 1=USB)
Send/read band setting for audio
output from mic. connector
(0=MAIN+SUB, 1=SUB)
Send/read external keypad set
for voice memory (0=OFF, 1=ON)
Send/read external keypad set
for keyer memory (0=OFF, 1=ON)
Send/read CI-V transceive set
(0=OFF, 1=ON)
Send/read RS-232C function
(0=CI-V, 1=Decode)
Send/read RS-232C decode
speed (0=300, 1=1200, 2=4800,
3=9600, 4=19200)
Send/read keyboard type
(0=English, 1=Japanese)
Send/read keyboard repeat delay
(10=100 msec. to 100=1000 msec.)
Send/read keyboard repeat speed
(0=2.0 cps to 31=30.0 cps)
Send/read IP address set
(0000000000000000=0.0.0.0 to
0255025502550255=255.255.25
5.255)
Send/read subnet mask
(0=0.0.0.0 to 30=255.255.255.252)
Send/read scope indication during
TX (0=OFF, 1=ON)
Send/read scope max. hold
(0=OFF, 1=ON)
Send/read scope center frequency set (0=Filter center, 1=Carrier
point center, 2=Carrier point center (Abs. Freq.))
Send/read waveform color for
receiving signal
(see p. 14-10 for details)
Send/read waveform color for
max. hold
(see p. 14-10 for details)
050088
050089
050090
050091
050092
050093
050094
050095
050096
050097
050098
050099
050100
050101
050102
050103
050104
050105
050106
050107
050108
050109
050110
050111
050112
050113
050114
Command
1A
Sub command
Description
050115
Send/read scope sweep speed
for ±2.5 kHz span
(0=Slow, 1=Mid., 2=Fast)
Send/read scope sweep speed
for ±5 kHz span
(0=Slow, 1=Mid., 2=Fast)
Send/read scope sweep speed
for ±10 kHz span
(0=Slow, 1=Mid., 2=Fast)
Send/read scope sweep speed
for ±25 kHz span
(0=Slow, 1=Mid., 2=Fast)
Send/read scope sweep speed
for ±50 kHz span
(0=Slow, 1=Mid., 2=Fast)
Send/read scope sweep speed
for ±100 kHz span
(0=Slow, 1=Mid., 2=Fast)
Send/read scope sweep speed
for ±250 kHz span
(0=Slow, 1=Mid., 2=Fast)
Send/read scope edge frequencies for 0.03 to 1.60 MHz band
(see p. 14-10 for details)
Send/read scope edge frequencies for 1.60 to 2.00 MHz band
(see p. 14-10 for details)
Send/read scope edge frequencies for 2.00 to 6.00 MHz band
(see p. 14-10 for details)
Send/read scope edge frequencies for 6.00 to 8.00 MHz band
(see p. 14-10 for details)
Send/read scope edge frequencies for 8.00 to 11.00 MHz band
(see p. 14-10 for details)
Send/read scope edge frequencies for 11.00 to 15.00 MHz band
(see p. 14-10 for details)
Send/read scope edge frequencies for 15.00 to 20.00 MHz band
(see p. 14-10 for details)
Send/read scope edge frequencies for 20.00 to 22.00 MHz band
(see p. 14-10 for details)
Send/read scope edge frequencies for 22.00 to 26.00 MHz band
(see p. 14-10 for details)
Send/read scope edge frequencies for 26.00 to 30.00 MHz band
(see p. 14-10 for details)
Send/read scope edge frequencies for 30.00 to 45.00 MHz band
(see p. 14-10 for details)
Send/read scope edge frequencies for 45.00 to 60.00 MHz band
(see p. 14-10 for details)
Send/read auto voice monitor set
(0=OFF, 1=ON)
Send/read voice memory short
play time (3=3 sec. to 10=10 sec.)
Send/read voice memory normal
record time
(5= 5 sec. to 15=15 sec.)
050116
050117
050118
050119
050120
050121
050122
050123
050124
050125
050126
050127
050128
050129
050130
050131
050132
050133
050134
050135
050136
14-6
CONTROL COMMAND
14
D Command table (continued)
Command
1A
Sub command
Description
050137
Send/read contest number style
(0=Normal, 1=190→ANO,
2=190→ANT, 3=90→NO,
4=90→NT)
Send/read count up trigger channel (1=M1, 2=M2, 3=M3, 4=M4)
Send/read present number
(1–9999)
Send/read CW keyer repeat time
(1=1 sec. to 60=60 sec.)
Send/read CW keyer dot/dash
ratio (28=1:1:2.8 to 45=1:1:4.5)
Send/read rise time (0=2 msec.,
1=4 msec., 2=6 msec.,
3=8 msec.)
Send/read paddle polarity
(0=Normal, 1=Reverse)
Send/read keyer type (0=Straight,
1=Bug-key, 2=ELEC-Key)
Send/read mic. up/down keyer
set (0=OFF, 1=ON)
Send/read RTTY decode USOS
(0=OFF, 1=ON)
Send/read RTTY decode new line
code (0=CR,LF,CR+LF, 1=CR+LF)
Send/read RTTY diddle (0=OFF,
1=Blank, 2=Letter)
Send/read RTTY TX USOS
(0=OFF, 1=ON)
Send/read RTTY auto CR+LF by
TX (0=OFF, 1=ON)
Send/read RTTY time stamp set
(0=OFF, 1=ON)
Send/read clock selection for time
stamp (0=Local time, 1=Clock 2)
Send/read frequency stamp
(0=OFF, 1=ON)
Send/read received text font color
(see p. 14-10 for details)
Send/read transmitted text font
color (see p. 14-10 for details)
Send/read time stamp text font
color (see p. 14-10 for details)
Send/read text font color in TX
buffer (see p. 14-10 for details)
Send/read PSK time stamp set
(0=OFF, 1=ON)
Send/read clock selection for time
stamp (0=Local time, 1=Clock 2)
Send/read frequency stamp
(0=OFF, 1=ON)
Send/read received text font color
(see p. 14-10 for details)
Send/read transmitted text font
color (see p. 14-10 for details)
Send/read time stamp text font
color (see p. 14-10 for details)
Send/read text font color in TX
buffer (see p. 14-10 for details)
Send/read scan speed
(0=Low, 1=High)
Send/read scan resume
(0=OFF, 1=ON)
Send/read antenna selection for
0.03 to 1.60 MHz band
(see p. 14-10 for details)
050138
050139
050140
050141
050142
050143
050144
050145
050146
050147
050148
050149
050150
050151
050152
050153
050154
050155
050156
050157
050158
050159
050160
050161
050162
050163
050164
050165
050166
050167
Command
1A
Sub command
Description
050168
Send/read antenna selection for
1.60 to 2.00 MHz band
(see p. 14-10 for details)
Send/read antenna selection for
2.00 to 6.00 MHz band
(see p. 14-10 for details)
Send/read antenna selection for
6.00 to 8.00 MHz band
(see p. 14-10 for details)
Send/read antenna selection for
8.00 to 11.00 MHz band
(see p. 14-10 for details)
Send/read antenna selection for
11.00 to 15.00 MHz band
(see p. 14-10 for details)
Send/read antenna selection for
15.00 to 20.00 MHz band
(see p. 14-10 for details)
Send/read antenna selection for
20.00 to 22.00 MHz band
(see p. 14-10 for details)
Send/read antenna selection for
22.00 to 26.00 MHz band
(see p. 14-10 for details)
Send/read antenna selection for
26.00 to 30.00 MHz band
(see p. 14-10 for details)
Send/read antenna selection for
30.00 to 45.00 MHz band
(see p. 14-10 for details)
Send/read antenna selection for
45.00 to 60.00 MHz band
(see p. 14-10 for details)
Send/read antenna temporary
memory set (0=OFF, 1=ON)
Send/read antenna selection
(0=OFF, 1=Manual, 2=Auto)
Send/read usage for ANT2
(0=OFF, 1=TX/RX)
Send/read usage for ANT3
(0=OFF, 1=TX/RX)
Send/read usage for ANT4
(0=OFF, 1=TX/RX, 2= RX)
Send/read VOX delay (0=0.0 sec.
to 20=2.0 sec.)
Send/read VOX voice delay
(0=OFF, 1=Short, 2=Long)
Send/read NB depth (0=1 to 9=10)
Send/read NB width
(0=0 to 255=255)
Send/read DATA mode with filter
set (see p. 14-10 for detail)
Send/read SSB transmit bandwidth (0=WIDE, 1=MID, 2=NAR)
Send/read DSP filter shape
(0= sharp, 1= soft)
Send/read roofing filter set
(0=6 kHz, 1=15 kHz)
Send/read manual notch width
(0=Wide, 1=Mid., 2=Nar.)
Send/read lock function set
(0=OFF, 1=ON)
050169
050170
050171
050172
050173
050174
050175
050176
050177
050178
050179
050180
050181
050182
050183
050184
050185
050186
050187
06
07
08
09
0A
10
14-7
14
CONTROL COMMAND
D Command table (continued)
Command
1B
Sub command
Description
00
Set/read repeater tone frequency
(see p. 14-10 for details)
Set/read TSQL tone frequency
(see p. 14-10 for details)
01
1C
00
01
Set/read the transceiver’s condition (0=Rx; 1=Tx)
Set/read antenna tuner condition
(0=OFF, 1=ON, 2=Start tuning or
while tuning)
14-8
CONTROL COMMAND
D To send/read memory contents
• Character’s code
Character ASCII code
0–9
30–39
A–Z
41–5A
space
20
2F
3F
2C
2E
5E
✱
2A
When sending or reading memory contents, additional
code as follows must be added to appoint the memory
channel.
➥ Additional code: 0000–0101 (0100=P1, 0101=P2)
D Band stacking register
To send or read the desired band stacking register’s
contents, combined code of the frequency band and
register codes as follows are used.
For example, when sending/reading the oldest contents in the 21 MHz band, the code “0703” is used.
• Frequency band code
Code
01
02
03
04
05
06
07
08
09
10
12
Frequency band Frequency range (unit: MHz)
1.8
1.800000– 1.999999
3.5
3.400000– 4.099999
6.900000– 7.499999
10
9.900000–10.499999
14
13.900000–14.499999
18
17.900000–18.499999
21
20.900000–21.499999
24
24.400000–25.099999
28
28.000000–29.999999
50
50.000000–54.000000
GENE
Other than above
To send or read the desired memory name settings,
the character codes, instructed codes for memory
keyer contents as above, and follows are additionally
used.
• Character’s code— Alphabetical characters
Character
a–z
ASCII code
61–7A
Character
—
ASCII code
—
• Character’s code— Symbols
Character
’
Registered number
1 (latest)
3 (oldest)
D Codes for memory keyer contents
To send or read the desired memory keyer contents,
the channel and character codes as follows are used.
• Channel code
Code
01
02
03
04
Description
Numerals
Alphabetical characters
Word space
Symbol
Symbol
Symbol
Symbol
e.g., to send BT, enter ^4254
Inserts contest number (can be
used for 1 channel only)
D Codes for memory name, opening
message and clock 2 name contents
• Register code
Code
01
02
03
14
Channel number
M1
M2
M3
M4
14-9
ASCII code
21
24
26
3F
27
2B
3A
3D
3E
29
5D
7D
5F
Character
¥
”
–
–
ASCII code
23
25
5C
22
60
2D
3B
3C
28
5B
7B
7C
7E
14
CONTROL COMMAND
D Offset frequency setting
D Color setting
The following data sequence is used when sending or
reading the offset frequency setting.
The following data sequence is used when sending or
reading the color setting.
Lower edge
10
100
1000
1 kHz: 0–9
100 Hz: 0 (fixed)
100 kHz: 0–9
10 kHz: 0–9
Higher edge
D Data mode with filter width setting
The following data sequence is used when sending or
reading the data mode with filter width setting.
*Not necessary when setting a frequency.
D SSB transmission passband width
setting
X X X
00=Data mode OFF
01=FIL1
02=FIL2
03=FIL3
The following data sequence is used when sending or
reading the SSB transmission passband width setting.
X X X X X X X X X X X
100 kHz: 0–9
0.1 Hz digit: 0–9
1 Hz digit: 0–9
100 Hz: 0 (fixed)
10 Hz digit: 0–9
100Hz digit: 0–2
Fixed digit: 0*
Fixed digit: 0*
B (Blue)
1 kHz: 0–9
The following data sequence is used when sending or
reading the tone frequency setting.
G (Green)
D Bandscope edge frequency setting
D Repeater tone/tone squelch frequency
setting
X X X
The following data sequence is used when sending or
reading the bandscope edge frequency setting.
Using 0000–0255 for each color element.
*No need to enter for transverter offset frequency setting.
†
Transverter offset only; Fix to ‘0’ for split offset setting.
q*
10
Direction:
00=+ direction
01=– direction
R (Red)
X X X
10 MHz: 0–6
1 MHz digit: 0–4
1 MHz: 0–9
10 MHz digit: 0–9†
X X X
100
10 kHz digit: 0–9
1000
XX
1 MHz: 0–9
10 MHz: 0–6
10
10 kHz: 0–9
1000
100
r*
100 kHz digit: 0–9
100 Hz digit: 0 (fixed)
1 kHz digit: 0–9
00=Data mode OFF
01=Data mode 1 (D1)
02=Data mode 2 (D2)
03=Data mode 3 (D3)
Higher edge: 0=2500 Hz
1=2700 Hz
3=2900 Hz
Lower edge: 0=100 Hz
1=300 Hz
3=500 Hz
D Antenna memory setting
The following codes are used when sending or reading 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 ANT4
14-10
SPECIFICATIONS AND OPTIONS
Section
15
■ Specifications …………………………………………………………
D General ………………………………………………………………
D Transmitter …………………………………………………………
D Receiver ……………………………………………………………
D Antenna tuner ………………………………………………………
■ Options …………………………………………………………………
15-1
15-2
15-2
15-2
15-3
15-3
15-4
15
SPECIFICATIONS AND OPTIONS
■ Specifications
D General
• Frequency coverage (unit: MHz)
Receiver
Transmitter
0.030000–60.000000*1
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
• Number of memory channels
• Antenna connector
• Operating temperature range
• Frequency stability
• Frequency resolution
• Power supply requirement
• Power consumption
Power OFF
Stand-by
Receive
Stand-by
Max. audio
Transmit
at 200 W
• Dimensions (projections not included)
• Weight
• ACC 1 connectors
• ACC 2 connectors
• Display*
• EXT-DISPLAY connector
• CI-V connector
• RS-232C connector
• KEYBOARD connector
USB, LSB, CW, RTTY, PSK31, AM, FM
101 (99 regular, 2 scan edges)
SO-239×4 (antenna impedance: 50 Ω)
0˚C to +50˚C; +32˚F to +122˚F
Less than ±0.05 ppm (0–50˚C; 32–122˚F)
1 Hz
85–265 V AC (universal input)
10 VA typical
200 VA typical
210 VA typical
800 VA
424×149×435 mm; 1611⁄16×57⁄8×173⁄16 in
Approx. 25 kg; 55 lb
8-pin DIN connector×2
7-pin DIN connector×2
7-inch (diagonal) TFT color LCD (800×480)
D-sub 15S
2-conductor 3.5 (d) mm (1⁄8″)
D-sub 9-pin
USB
D Transmitter
• Transmit output power
SSB, CW, RTTY, PSK31, FM
AM
137 kHz band
• Modulation system
SSB
AM
FM
• Spurious emission
• Carrier suppression
• Unwanted side-band suppression
• ∂TX variable range
• Microphone connector
• ELEC-KEY connector
• KEY connector
• RELAY connector
• ALC connector
5–200 W
5–50 W
More than –20 dBm (Except for USA and Korean versions)
P.S.N. modulation
Low power modulation
Phase modulation
More than 60 dB (HF bands)
More than 70 dB (50 MHz band)
More than 63 dB (HF bands)
More than 73 dB (50 MHz band)
More than 80 dB
±9.999 kHz
8-pin connector (600 Ω)
3-conductor 6.35 (d) mm (1⁄4″)
3-conductor 6.35 (d) mm (1⁄4″)
Phono (RCA)
Phono (RCA)
15-2
SPECIFICATIONS AND OPTIONS
D Receiver
• Receive system
• Intermediate frequencies
1st
: Double conversion superheterodyne system
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 dB
Less than 3.6 kHz/–60 dB
CW (BW=500 Hz)
More than 500 Hz/–3 dB
Less than 700 Hz/–60 dB
AM (BW=6 kHz)
More than 6.0 kHz/–3 dB
Less than 15.0 kHz/–60 dB
FM (BW=15 kHz)
More than 12.0 kHz/–3 dB
Less 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 µV
FM
Less than 1 µV
• RIT variable range
: ±9.999 kHz
• Audio output power
: More than 2.6 W at 10% distortion with an 8 Ω load
• 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 and
sub)
D Antenna tuner
• Matching impedance range
: 16.7 to 150 Ω unbalanced
(HF bands; VSWR better than 3:1)
20 to 125 Ω unbalanced
(50 MHz band; VSWR better than 2.5:1)
• Minimum operating input
• Tuning accuracy
• Insertion loss (after tuning)
: 8 W (HF bands)
15 W (50 MHz band)
: VSWR 1.5:1 or less
: Less than 1.0 dB
*The LCD display may have cosmetic imperfections that appear as small or dark spots. This is not a malfunction
or 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 not
indicate a transceiver malfunction.
• 0.150 MHz
• 10.490 MHz
All stated specifications are typical and subject to change without notice or obligation.
15-3
15
15
SPECIFICATIONS AND OPTIONS
■ Options
• IC-PW1
HF/50 MHz ALL BAND 1 kW LINEAR AMPLIFIER
Full-duty 1 kW linear amplifier including an automatic
antenna tuner. Has automatic tuning and band selection capability. Full break-in (QSK) operation is possible. The amplifier/power supply unit and the remote
control unit are separated.
*The IC-PW1 does not comply with European Harmonised
Standard regulations. Please do not use this equipment
within European countries.
• SM-20
DESKTOP MICROPHONE
Unidirectional, electret microphone for base station
operation. Includes [UP]/[DOWN] switches and a low
cut function.
• CT-17
CI-V LEVEL CONVERTER
For remote transceiver control using a PC. You can
change frequencies, operating mode, memory channels, etc. (software is not included)
• SP-20
EXTERNAL SPEAKER
4 audio filters; headphone jack; can connect to 2
transceivers.
• Input impedance
:8Ω
• Max. input power : 5 W
• HM-36
HAND MICROPHONE
Hand microphone equipped with [UP]/[DOWN] switches.
15-4
Please record the serial number of your IC-7800 transceiver below for future servicing
reference:
Serial Number
Date of purchase
Place where purchased :
1-1-32 Kamiminami, Hirano-ku, Osaka 547-0003, Japan

---

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