Transmit Power

What is transmit power out of SenseCAP M1 without the antenna?

Frequency Plan	EU868	US915
Certification	CE	FCC
Regulation Max Transmit Power	14 dBm	30 dBm
Transmit Power With Stock Antenna	13.487 dBm	26.7 dBm
Transmit Power Without Antenna	10.687 dBm	25 dBm
Stock Antenna Gain	2.8 dBi	2.6 dBi