User's Manual

All rights are reserved by USI. No part of this technical document can be reproduced in any form
without permission of USI.
WM-BAC-AT-49 module, Wi-Fi/Bluetooth RF user manual, revision 1.0 Page 8
c. BT ANT Specification with 150mm and 1280mm cable respectively
2.4 Note Information
USI uses various test mode programs for test set up which operate separate from production firmware.
Host integrators should contact USI for assistance with test modes needed for module/host
compliance test requirements.
The WN-BAC-AT-49 module is only verified for FCC/IC/CE compliance by using the dipole antennas list
in above section 2.2 and 2.3. And the antenna shall not be modified or exceed the maximum gain list
in section 2.3. A separate approval is required for all other operating configurations, including different
antenna configurations.