20
CONTROL COMMAND
20-11
• Operating frequency
Command: 00, 03, 05
q
X
X
X
X
X
w
e
X
r
t
X
X
X
X
10 Hz digit:
0–9
1 Hz digit:
0–9
1 kHz digit:
0–9
100 Hz digit:
0–9
100 kHz digit:
0–9
10 kHz digit:
0–9
10 MHz digit:
0–9
1 MHz digit:
0–9
1000 MHz digit:
0 (Fix
ed)
100 MHz digit:
0–4
• Operating mode
Command: 01, 04, 06
q
X
X
X
X
w
q
Operating mode
w
Filter setting
00: LSB
05: FM
01: FIL1
01: USB
06: WFM
02: FIL2
02: AM
07: CW-R
03: FIL3
03: CW
08: RTTY-R
—
04: RTTY
17: DV
—
• Filter setting (
w
) can be skipped with command 01
and 06. In that case, “FIL1” is automatically select-
ed with command 01, and the default filter setting
of the operating mode is automatically selected
with command 06.
• When the WFM mode is selected with command
06, “FIL1” is automatically selected with command
01.
• SSB transmission bandwidth setting
Command: 1A 05 0074, 0075, 0076
X X
Lower edge
Higher edge
Lower edge
0: 100Hz
1: 200Hz
2: 300Hz
3: 500Hz
Higher edge
0: 2500Hz
1: 2700Hz
2: 2800Hz
3: 2900Hz
• RX HPF and LPF settings in each operat
-
ing mode
Command: 1A 05 0056, 0059, 0062, 0065
X X X X
LPF (upper side)
HPF (lower side)
HPF
00: through
01 to 20: 100 to 2000 Hz
LPF
05 to 24: 500 to 2400 Hz
25: through
Set the LPF value larger than HPF one.
• CW message contents
Command
: 17
Set a CW message of up to 30 characters.
• Character’s code
Character ASCII code
Description
0–9
30–39
Number
A–Z
41–5A
Alphabetical characters
a–z
61–7A
Alphabetical characters
space
20
Word space
/
2F
Symbol
?
3F
Symbol
.
2E
Symbol
–
2D
Symbol
,
2C
Symbol
:
3A
Symbol
’
27
Symbol
(
28
Symbol
)
29
Symbol
=
3D
Symbol
+
2B
Symbol
”
22
Symbol
@
40
Symbol
•
“FF” stops sending CW messages.
•
“^” is used to transmit a string of characters with no
inter-character space.
D
Data content description
Remote jack (CI-V) information (Continued)
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