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Icom IC-7700 User Manual

Icom IC-7700
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4-26
D PSK decode set mode
This set mode is used to set the FFT scope setting,
time stamp setting, etc.
• Setting contents
q During PSK mode operation, push [DECODE]
F-3
to select PSK decode screen.
w Push [<MENU1>]
F-1
to select PSK decode sec-
ond menu, then push [SET]
F-6
to select PSK
decode set mode.
•Push[WIDE]
F-7
to toggle the screen size between
normal and wide.
e Push [Y]
F-1
or [Z]
F-2
to select the desired
set item.
r Set the desired condition using the main dial.
•Holddown[DEF]
F-4
for 1 second to select a default
condition or value.
•Push[t u]
F-3
to select the set contents for some
items.
t Push
EXIT/SET
toexitfromsetmode.
F-3 F-7
WIDE
Ω ≈
Main dial
EXIT/SET
DEF
F-1
F-2
F-4
4
RECEIVE AND TRANSMIT
PSK FFT Scope Averaging
OFF
Select the FFT scope waveform averaging function
from 2 to 4 and OFF. (default: OFF)
Recommendation!
If you use the FFT scope waveform for tuning, using
the default or smaller averaging setting is recom-
mended.
PSK FFT Scope Waveform Color
51 153 255
Set the color for the FFT scope waveform.
•ThecolorissetinRGBformat.
•
ThesetcolorisindicatedintheboxbesidetheRGB
scale.
•
Push [
t
u
]
F-3
to select R (Red), G (Green) and B
(Blue), and then rotate the main dial to set the ratio from 0
to 255.
PSK AFC Range
±15Hz
Select the AFC (Automatic Frequency Control) func-
tion operating range from ±15 Hz (default) and ±8
Hz.
NOTE: The AFC function may not tune the signal
properly when a weak PSK signal is received.
PSK Time Stamp
ON
Turn the time stamp (date, transmission or reception
time) display ON or OFF.
•ON :Displaysthetimestamp.
•OFF :Notimestampdisplay.
PSK Time Stamp (Time)
Local
Selects the clock display for time stamp usage.
NOTE: The time won’t be displayed when “OFF”
is selected in “PSK Time Stamp as shown
above.
•Local:Selectsthetimethatsetin“Time(Now).
•UTC*:Selectsthetimethatsetin“CLOCK2.
* The name of choice may differ according to
“CLOCK2 Name” setting (p. 11-2). “UTC” is the
default name of CLOCK2.

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Icom IC-7700 Specifications

General IconGeneral
ModesSSB, CW, RTTY, AM, FM
Voltage13.8 V DC ±15%
Output Power200 W (SSB/CW/RTTY/FM)
Receiver TypeSuperheterodyne
Display7-inch color TFT LCD
Antenna TunerAutomatic
Image Rejection RatioMore than 70 dB
IF Frequencies1st: 64.455 MHz, 2nd: 455 kHz
Selectivity2.4 kHz (SSB), 500 Hz (CW)
Current Drain2.5 A (receive)

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