Controls the dead-key carrier wattage for AM (typically 12–15 watts to allow room for upward modulation swing).
For more granular control, including Roger Beep tones and SWR protection limits, use the official Anytone QPS5555N II Software with a compatible programming cable. device.report frequency values for aligning the BFO in USB or LSB modes? Anytone 5555n Ii Service Menu - Google Groups 24 Jul 2024 — anytone at5555n ii service menu updated
Unlike the regular function menu, the service menu requires a specific key combination during the radio's boot sequence. Controls the dead-key carrier wattage for AM (typically
Modifying values within the service menu directly alters the transceiver's hardware calibration data. Anytone 5555n Ii Service Menu - Google Groups
Correcting minor frequency drifts over time.
Sets the carrier power for AM and FM modes. Over-adjusting AM carrier power will choke your modulation and cause severe clipping.
Updated v3 firmware includes better "deviation" control to prevent over-modulation in FM/AM modes [10].