Icom IC-GM800 - D Automatic Gain Control off; D RF Gain Level; D Clarity Control Function; D Automatic Antenna Tuner Function

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Quick Reference
6
OTHER FUNCTIONS AND OPERATIONS
D Automatic Gain Control OFF
The Automatic Gain Control (AGC) function
prevents distortion from strong signals and
maintains a constant output level.
To receive weak signals, turn OFF the Automatic
Gain Control function.
1. Push [Ω] or [≈] until “AGC ×” is displayed in the
Software Key area.
2. Push [AGC ×]
to turn OFF the function.
 When the function is OFF, “AGC ×” is displayed.
D RF gain level
To receive weak signals, you can set the minimum
RF (Radio Frequency) gain level needed.
Set to between 0 and 9.
1. Push [Ω] or [≈] until “RF Gain” is displayed in
the Software Key area.
2. Push [RF Gain]
• The RF gain level setting window is displayed.
3. Rotate [CH/GRP] to adjust the RF gain level.
D Clarity Control function
With the Clarity Control function, you can slightly
shift the receive frequency without changing the
operating frequency to nely tune. When the Clarity
Control function is ON, adjust the clarity control
level.
1. Push [Ω] or [≈] until “Clarity” is displayed in the
Software Key area.
2. Push [Clarity]
to turn the function ON or
OFF.
 When the function is ON, “ ” is displayed.
3. Rotate [CH/GRP] to adjust the clarity control.
D Automatic Antenna Tuner function
When using the AT-141 with the GM800, you can
use the Tuner Through function.
z Push to turn ON the Automatic Antenna Tuner
function, or to bypass the tuning circuit.
z Hold down to start manual tuning.
 After tuning is completed, “TUNE” is displayed.
 When the tuner cannot tune the antenna, “THRU” is
displayed.