Kenwood TS-890S Command Reference Manual page 19

Bandscope Display Information (AI function linked) (COM/USB
DD2
output only)
1 2 3
Answer
D D 2
DD3
Filter Scope Display Information (COM/USB output only)
1 2 3
Answer
D D 3
PC Control Command referenCe guide
4 5 6 ~ 45 46
P1 P1 P2 ;
4 5 6 ~ 43 44
P1 P1 P2 ;
Parameters:
P1 (Split number)
00 ~ 31
P2 (Bandscope Spectrum Display Information (40 digits))
20 spectrum information are each expressed as 2 ASCII digits.
Two digits of the beginning of division No. 00 are spectrum
information of the left side, and two digits of the end of division
No. 31 become the spectrum information of the right side.
When EXPAND (spectrum analysis range enlargement) is
ON, display information in the range enlarged than the range
displayed on the transceiver is output.
Example:
• When the display span is 100 kHz, spectral display
information in the range enlarged to 300 kHz is output.
• When the display span is 200 kHz, spectral display
information in the range enlarged to 400 kHz is output.
The range of value for each spectrum information is from 00h ~
8Ch (hexadecimal numbering).
00h shows the state where the spectrum is extended to the
top (signal strength = 0 dB) and 8Ch shows a state where the
spectrum is not displayed (signal strength = -100 dB).
The respective spectrum information is converted to ASCII code
of the hexadecimal number of from the upper byte digits. For
8Ch, the order becomes "8", "C".
• When the AI function is ON and the DD0 command is set to
"Output to COM/USB (AI function linked", division No. 00 to No.
31 are output in order.
• This command operates only at a baud rate of 115200 bps.
Parameters:
P1 (Split number)
00 ~ 11
P2 (Filter scope display information (38 digits))
19 spectrum information are each expressed as 2 ASCII digits.
Two digits of the beginning of division No. 00 are spectrum
information of the left side, and 7th and 8th digits of division No.
11 become the spectrum information of the right side.
The range of value for each spectrum information is from 00h ~
32h (hexadecimal numbering).
00h shows the state where the spectrum is extended to the
top (signal strength = 0 dB) and 32h shows a state where the
spectrum is not displayed (signal strength = -50 dB).
The respective spectrum information is converted to ASCII code
of the hexadecimal number of from the upper byte digits. For
32h, the order becomes "3", "2".
• When the AI function is ON and the DD1 command is set to
"Output to COM/USB", division No. 00 to No. 11 are output in
order.
• When the transceiver is displaying the Audio scope, display
Information is not output.
• This command operates only at a baud rate of 115200 bps.
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