User's Manual

B2CH114AA Product Manual
DRU 2.4 GHz WLAN Radio Module
Page 6 of 13
Final Product Requirements
The requirements below apply to any final product in which the B2CH114AA
module is installed.
Antenna Usage and Module Transmit Power
The DRU 2.4GHz radio module supports MIMO 2x3 configuration with two transmit
chains and three receive chains. The B2CH114AA module shall only be used at the
following output power levels in conjunction with the following antenna types as
outlined in the tables that follow.
2400-2483.5 MHz – Part 15.247 Subpart C
For operation in the 2400-2483.5 MHz ISM band, the B2CH114AA may be set to
operate on 20 MHz channel bandwidths.