D Automatic Gain Control Off; D Rf Gain Level; D Clarity Control Function; D Automatic Antenna Tuner Function - Icom IC-GM800 Instruction Manual

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.

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.
D Claoity Contool function
With the Clarity Control function, you can slightly
shift the receive frequency without changing the
operating frequency to finely tune. When the Clarity
Control function is ON, adjust the clarity control
level.
D Automatic Antenna Tuneo function
When using the AT-141 with the GM800, you can
use the Tuner Through function.
OTHER FUNCTIONS AND OPERATIONS
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
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.
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, "
3. Rotate [CH/GRP] to adjust the clarity control.
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.
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×
" is displayed.
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