Yaesu FT-710 Operation Manual page 80

MOD SOURCE
Function: Selects the transmit audio input jack in
the SSB mode.
Available Values: MIC / USB / REAR / AUTO
Default Setting: AUTO
Description:
MIC: Audio is input from the MIC jack on the
front panel.
USB: Disables the microphone circuit on the
front panel and inputs audio/data from the
USB jack on the rear panel.
REAR: Disables the microphone circuit on the
front panel and inputs audio/data from the
RTTY/DATA jack on the rear
AUTO: Modulation is automatically selected ac-
cording to the transmission method.
PTT: The MIC jack on the front panel.
MOX: The MIC jack on the front panel.
CAT: The USB jack on the rear panel.
DAKY: The RTTY/DATA jack on the rear
panel.
RTS: The USB jack on the rear panel.
DTR: The USB jack on the rear panel.
VOX: Terminal set with "VOX SELECT".
USB MOD GAIN
Function: Sets the level of the SSB signal input
when "MOD SOURCE" is set to "USB".
Available Values: 0 - 100
Default Setting: 50
REAR MOD GAIN
Function: Sets the level of the SSB signal in-
put when "MOD SOURCE" is set to
"REAR".
Available Values: 0 - 100
Default Setting: 50
RPTT SELECT
Function: Sets the PTT control for the SSB trans-
mit signal.
Available Values: OFF / RTS / DTR / DAKY
Default Setting: OFF
Description:
OFF: No PTT control.
RTS: Controls the SSB transmit signal from the
USB virtual COM/RTS ports.
DTR: Controls the SSB transmit signal from the
USB virtual COM/DTR ports.
DAKY: Controls the SSB transmit signal from the
RTTY/DATA jack (pin 3) on the rear panel.
78
NAR WIDTH
Function: Sets the IF BANDWIDTH of the digital
Available Values: 300 / 400 / 600 / 850 /1100 /
Default Setting: 1500Hz
CW AUTO MODE
panel.
Function: Enables/disables CW keying while op-
Available Values: OFF / 50M (50MHz) / ON
Default Setting: OFF
Description:
OFF: Disables CW keying while operating on
50M: Enables CW keying while operating SSB
ON:
filter when the [NAR] key is pressed in
LSB/USB mode.
1200 / 1500 / 1650 / 1800 /
1950 / 2100 / 2250 / 2400 /
2450 / 2500 / 2600 / 2700 /
2800 / 2900 / 3000 / 3200 /
3500 / 4000 (Hz)
erating on SSB.
SSB.
on 50 MHz (but not HF).
Enables CW keying while operating SSB
on all TX bands.