User's Manual

WIESON
INTERNATIONAL
CO., LTD.
WM2012CU
User Manual
TYPE OF PRODUCT
WLAN/BT MODULE
CONFIDENTIAL
No part of the information shown of this document may be used in any way without office stamp or written consent of
WIESON INTERNATIONAL CO., LTD.
10
Layout Design Guide
The recommended layout pads for WM2012CU module are shown below. (Module top view)
 DO NOT route any digital or analog signal traces between the RF traces and reference ground.
 DO NOT put any metal shielding in the surrounding area of module and try to leave the module
placed in the corner of chassis board as close as possible.
 DO NOT put any metal plane into clearance area. Please keep the clearance area close to the
corner of main board or out of the board’s edge.
All dimensions are in millimeters.
Tolerance: +/- 0.15mm