Applicable AU/BU only.
The Minimum SNR Level plus the value of this parameter define the
maximum desired level of the average SNR at the AU/BU.
If the ATPC Option is enabled, than if the received SNR is above
the maximum desired level, the AU/BU will transmit Power-Down
messages to the applicable SU/RB.
Range: 4 to 20 (dB).