Icom IC-775DSP Instruction Manual page 47

e PSN modulation "PSn-t'
Selects PSN modulation (on) or analog modulation
(OFF) in SSB mode.
LIT) PSa-r
PSN demodulator ON (default)
Ł- HPF
200 Hz cut-off transmit high-pass filter (default)
e Keying weight "ratio"
The keying weight, the ratio of dot: space: dash, can
7
PA ALE
be set from 1:1:2.8 to 1:1:4.5 for your preference.
See p. 37 for a detailed description.
Normal keyer polarity (default)
1:1:3 keying weight (default)
Ud -PAd
Substitute paddle OFF (default)