Anytone At5555n Ii Service Menu Work Jun 2026

: Many settings require an external RF power meter, a dummy load, a frequency counter, and an audio signal generator to adjust correctly. Do not guess the values. How to Access the AnyTone AT-5555N II Service Menu

Various "POW" settings allow for fine-tuning the RF output power for different modes (AM/FM/SSB). SWR Protection: anytone at5555n ii service menu work

The menu breaks down power settings by mode and by the user-selected panel switch (Low, Medium, High). Technicians use these settings to ensure the radio delivers its rated peak envelope power (PEP) on SSB without flat-topping, and that AM carrier power maintains a safe 1:4 ratio relative to peak modulation. 2. FM Deviation & AM Modulation Gain : Many settings require an external RF power

To help tailor this information to your specific needs, let me know: SWR Protection: The menu breaks down power settings

Modifying service menu values carries inherent risks. Improper calibration can degrade your signal quality, cause interference, or permanently damage the transceiver components. Golden Rules of Radio Alignment

To access the service menu on the AnyTone AT5555N II, follow these steps:

The Service Menu allows you to adjust these hardware parameters without soldering iron or trimmer capacitors.