Wi-Fi Module Developer's Guide

W24 Mounting
52 Module Hardware Description May 31, 2008
For portable products it's recommended put also washer M2 (max. dia. 4.0mm)
Recommended screw tightening force - 2.5 Lb*In
W24 + G24 Stacked Mounting
When G24 module is stacked on W24 and mounted on the host PCB, it is required to use
hexagonal spacer (x2) between the two PCB's, see Figure 4-6.
Figure 4-6: W24 + G24 Stacked Mounting
Recommended spacer dimensions are described in Figure 4-7.
Recommended spacer tightening force - 3.0 Lb*In.
Figure 4-7: W24 + G24 Stacked Mounting Spacer Dimensions