91
Menu Mode
FT-891 Advance Manual
11-06 SSB OUT LEVEL
Function:
Sets the level of the SSB receiving signal output from the RTTY/DATA jack.
Available Values:
0 - 100
Default:
50
11-07 SSB BFO
Function:
Sets the SSB carrier oscillator injection side for the SSB mode.
Available Values:
USB/LSB/AUTO
Default:
AUTO
Description: USB:
Injects the SSB carrier oscillator on the USB side.
LSB:
Injects the SSB carrier oscillator on the LSB side.
AUTO:
Injects the SSB carrier oscillator on the LSB side while operating
on the 7 MHz band and below, and the USB side while operating
on the 10 MHz band and up.
11-08 SSB PTT SELECT
Function:
Sets the PTT transmit control for the SSB signal.
Available Values:
DAKY/RTS/DTR
Default:
DAKY
Description:
Selects the PTT transmit control method for the SSB signal.
DAKY:
Controls the transmit signal from the RTTY/DATA jack (pin 3) on the
rear panel.
DTR:
Controls the transmit signal from the USB virtual COM/DTR ports.
RTS:
Controls the transmit signal from the USB virtual COM/RTS ports.
11-09 SSB TX BPF
Function:
Sets the frequency characteristics of the DSP band-pass filter for transmitting
in SSB mode.
Available Values:
100-3000/100-2900/200-2800/300-2700/400-2600
Default:
300-2700 Hz
Description:
Selects the frequency characteristics setting of the DSP band-pass filter
when transmitting in SSB mode.
12-01 APF WIDTH
Function:
Sets the bandwidth of the audio peak filter.
Available Values:
NARROW/MEDIUM/WIDE
Default:
MEDIUM
Description:
In CW mode the APF peak center frequency is set according to the CW
PITCH frequency and the chosen APF bandwidth value. In order to listen
to the desired signal comfortably, select one of the three bandwidths of the
peak filter.
