Broadcast Frequency and Minimum Power

Verified from official sources
2.1.2Version 1Effective -Verified 31 August 2026

In plain language

Your drone's remote ID transmitter must meet minimum power requirements depending on the signal type: at least +5 dBm for Bluetooth, +11 dBm for 2.4 GHz Wi-Fi, or +4 dBm for 5.8 GHz Wi-Fi.

Requirement as structured

CAAS requires the remote identification broadcast to meet specific minimum power levels: at least +5 dBm for 2.4 GHz Bluetooth, +11 dBm for 2.4 GHz Wi-Fi, or +4 dBm for 5.8 GHz Wi-Fi.

Original regulatory text

Broadcast Frequency and Minimum Power • 2.4 GHz Bluetooth with at least +5 dBm; • 2.4 GHz Wi-Fi with at least +11 dBm; • 5.8 GHz Wi-Fi with at least +4 dBm.