Accessing and altering the service menu typically voids the manufacturer's warranty.
Incorrect parameters can cause final transistor overheating, severe signal distortion, or permanent component failure.
Modifying settings inside the service menu directly alters the radio's internal firmware calibration parameters, including voltage thresholds, transmission power, and modulation levels.
: Calibrates the wide/narrow deviation width. If over-adjusted, your signal will bleed into adjacent channels and sound heavily clipped to other operators. 3. Receiver Calibration (RX Sensitivity & S-Meter)
: Fine-tunes the internal microphone pre-amplifier compression limit for AM.
Anytone At5555n Ii Service Menu Updated -
Accessing and altering the service menu typically voids the manufacturer's warranty.
Incorrect parameters can cause final transistor overheating, severe signal distortion, or permanent component failure. anytone at5555n ii service menu updated
Modifying settings inside the service menu directly alters the radio's internal firmware calibration parameters, including voltage thresholds, transmission power, and modulation levels. Accessing and altering the service menu typically voids
: Calibrates the wide/narrow deviation width. If over-adjusted, your signal will bleed into adjacent channels and sound heavily clipped to other operators. 3. Receiver Calibration (RX Sensitivity & S-Meter) severe signal distortion
: Fine-tunes the internal microphone pre-amplifier compression limit for AM.