Adjusting The Rtty Threshold Level Of Rtty Decoding - Kenwood TS-990S Instruction Manual

SELECTING THE FILE FORMAT AT THE TIME OF
SAVING DATA
You can select the data saving format, either the html
format or text format.
1 Select Group No. 2, "Decoding & Encoding", from the
Menu screen.
2 Access Menu 12, "RTTY/PSK Log File Format".
3 Press [SELECT] (F4) to allow editing of the parameter
box.
4 Press [–] (F4) or [+] (F5) to select "html" or "txt".
• The extension is either ".html" or ".txt".
• The default is "txt".
5 Press [ ] (F1).
6 Press [ESC] to exit.
Contents Index
ADJUSTING THE RTTY THRESHOLD LEVEL OF
RTTY DECODING
The received noise while no signal is present may
occasionally be erroneously recognized as a valid
character, decoded and displayed. The threshold level
should be adjusted to reduce or eliminate this symptom.
If there are many erroneous detections due to noise,
increment the threshold level.
[FSK/PSK/REV]
[F1] [F7]
1 Press [FSK/ PSK/ REV] to enter RTTY (FSK) mode.
2 Press [DECODE] (F3) to select either main band or
sub band.
3 Press [THLD] (F5) to allow editing of the threshold
level.
The threshold level configuration below the Waterfall display
can be changed.
If [THLD] (F5) is unavailable in the function key guide, press
[MORE] (F1). An alternate key guide will appear.
4 Press [-] (F4) or [+] (F5), or rotate the MULTI/CH
control to adjust the level.
Pressing and holding [(RESET)] (F1) resets the configured
parameter to the default. The default is "10".
5 Press [ ] (F1) to exit.
ASSISTING YOUR SMOOTH QSO 5
[MULTI/CH]
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