Yaesu FT-710 Operation Manual page 82

MOD SOURCE
Function: Selects the transmit audio input jack in
the AM 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 panel.
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 AM 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 AM 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 AM trans-
mit signal.
Available Values: OFF / RTS / DTR / DAKY
Default Setting: OFF
Description:
OFF: No PTT control.
RTS: Controls the AM transmit signal from the
USB virtual COM/RTS ports.
DTR: Controls the AM transmit signal from the
USB virtual COM/DTR ports.
DAKY: Controls the AM transmit signal from the
RTTY/DATA jack (pin 3) on the rear panel.
80
RADIO SETTING
- MODE FM -
AF TREBLE GAIN
Function: Sets the amount of gain in the treble
range of the received audio.
Available Values: -20 to +10
Default Setting: 0
Description: The amount of gain in the treble
range can be set in the range of -20
to +10.
AF MIDDLE TONE GAIN
Function: Setting the amount of gain in the mid-
dle range of the received audio.
Available Values: -20 to +10
Default Setting: 0
Description: The amount of gain in the middle
range can be set in the range of -20
to +10.
AF BASS GAIN
Function: Setting the amount of gain in the bass
range of the received audio.
Available Values: -20 to +10
Default Setting: 0
Description: The amount of gain in the bass
range can be set in the range of -20
to +10.
AGC FAST DELAY
Function: Sets the AGC-FAST DELAY voltage
decay characteristics for FM mode.
Available Values: 20 - 4000msec
Default Setting: 160msec
Description: Sets the AGC voltage decay char-
acteristics in 20msec steps after the
input signal level becomes lower
than the AGC detection level and the
HOLD time has expired.
AGC MID DELAY
Function: Sets the AGC-MID DELAY voltage de-
cay characteristics for FM mode.
Available Values: 20 - 4000msec
Default Setting: 500msec
Description: Sets the AGC voltage decay char-
acteristics in 20msec steps after the
input signal level becomes lower
than the AGC detection level and the
HOLD time has expired.