Icom IC-7700 Instruction Manual - Page 78

DPSK decode set mode

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4 RECEIVE AND TRANSMIT D PSK decode set mode Ω ≈ WIDE F-3 F-7 ∫ √ DEF EXIT/SET Main dial F-1 F-2 F-4 This set mode is used to set the decode USOS function, time stamp setting, etc. • Setting contents q During PSK mode operation, push [DECODE] F-3 to select PSK decode screen. w Push [] F-1 to select PSK decode second menu, then push [SET] F-6 to select PSK decode set mode. • Push [WIDE] F-7 to toggle the screen size from 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. • Push and hold [DEF] F-4 for 1 sec. to select a default condition or value. • Push [Ω ≈] F-3 to select the set contents for some items. t Push EXIT/SET to exit from set mode. PSK FFT Scope Averaging Select the FFT scope waveform averaging function from 2 to 4 and OFF. (default: OFF) OFF Recommendation! If you use the FFT scope waveform for tuning, using the default or smaller averaging setting is recommended. PSK FFT Scope Waveform Color Set the color for the FFT scope waveform. • The color is set in RGB format. • The set color is indicated in the box beside the RGB scale. 51 153 255 • Push [Ω ≈] 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 Select the AFC (Automatic Frequency Control) function operating range from ±15 Hz (default) and ±8 Hz. ±15Hz NOTE: The AFC function may not tune the signal properly when a weak PSK signal is received. PSK Time Stamp Turn the time stamp (date, transmission or reception time) display ON and OFF. ON • ON : Displays the time stamp. • OFF : No time stamp display. PSK Time Stamp (Time) Selects the clock display for time stamp usage. NOTE: The time won't be displayed when "OFF" is selected in "PSK Time Stamp" as above. Local • 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. 4-26

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4-26
D
PSK decode set mode
This set mode is used to set the decode USOS func-
tion, time stamp setting, etc.
• Setting contents
q
During PSK mode operation, push [DECODE]
to select PSK decode screen.
w
Push [<MENU1>]
to select PSK decode sec-
ond menu, then push [SET]
to select PSK de-
code set mode.
• Push [WIDE]
to toggle the screen size from normal
and wide.
e
Push [
Y
]
or [
Z
]
to select the desired set
item.
r
Set the desired condition using the main dial.
• Push and hold [DEF]
for 1 sec. to select a default
condition or value.
• Push [
Ω≈
]
to select the set contents for some
items.
t
Push
to exit from set mode.
EXIT/SET
F-3
F-4
F-2
F-1
F-7
F-6
F-1
F-3
F-3
F-7
WIDE
Ω ≈
Main dial
EXIT/SET
DEF
F-1
∫
F-2
√
F-4
4
RECEIVE AND TRANSMIT
Turn the time stamp (date, transmission or reception
time) display ON and OFF.
• ON
: Displays the time stamp.
• OFF
: No time stamp display.
PSK
Time
Stamp
ON
Selects the clock display for time stamp usage.
NOTE:
The time won’t be displayed when “OFF” is
selected in “PSK Time Stamp” as 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.
PSK
Time
Stamp
(Time)
Local
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
Averaging
OFF
Set the color for the FFT scope waveform.
• The color is set in RGB format.
• The set color is indicated in the box beside the RGB scale.
• Push [
Ω≈
]
to select R (Red), G (Green) and B (Blue),
and then rotate the main dial to set the ratio from 0 to 255.
F-3
PSK
FFT
Scope
Waveform
Color
51
153
255
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
AFC
Range
±
15Hz