47 CFR § 95.967
CBRS transmitter power limits
February 16, 2021
Each CBRS transmitter type must be designed such that the transmitter power can not exceed the following limits:
(a) When transmitting amplitude modulated (AM) voice signals, the mean carrier power must not exceed 4 Watts.
(b) When transmitting single sideband (SSB) voice signals, the peak envelope power must not exceed 12 Watts.