46
2. Adjust the AMC gain
Touch the Meter Display and then touch “COMP”
to select the COMP Meter.
1. Press the [FUNC] knob.
2. Touch [AMC LEVEL].
3. Activate the transmit and speak into the mi-
crophone while adjusting the AMC level with
the [FUNC] knob.
● Adjust the AMC to a point where the COMP
Meter deflection does not exceed “10dB” on the
audio peaks.
Setup is completed.
The AMC function only works in SSB, AM,
DATA-L and DATA-U modes.
It does not work in other modes.
Voice Communications (SSB and AM)
When transmitting in SSB or AM mode
The FTDX10 transmit audio circuit can be set to the optimum operating level by individually adjusting the
input and output gains of the microphone amplifier.
The AMC (Automatic Microphone Gain Control) regulates the microphone audio so that distortion does not oc-
cur, even if excessive audio is input.
1. Adjust
Microphone gain
Touch the Meter Display and then touch “ALC” to
select the ACL Meter.
1. Press the [FUNC] knob.
2. Touch [MIC GAIN].
3. Key TX and adjust the [FUNC] knob to set the
input level of the Microphone Amplifier to the
position where the ALC Meter needle does
not exceed the ALC zone on the audio peaks.
Set with the FUNC knob
Operate the [FUNC] knob to make the following settings.
PROC LEVEL
RF POWER
MONI LEVEL
: Adjust the level of the speech processor function.
: Adjust the transmit power.
: Adjust the monitor level.
FUNC knob
The last function used is retained in the [FUNC] knob so it can be easily set by operating the [FUNC]
knob. Normally, it is suggested to utilize the [FUNC] knob as the [LEVEL] knob for the spectrum scope.
Summary of Contents for FTDX10
Page 1: ...Operation Manual...
