User's Manual

WR
2E User Manual
6. Packaging Information And Production Guide
Production Guide
 The storage for the delivered module should meet the following condition:
1. The anti-moisture bag should be kept in the environment withtemperature< 30℃ and
humidity< 85% RH.
2. The expiration date is 6 months since the dry packaging products was sealed.
 Cautions:
1. All the operators should wear electrostatic ringin the whole process of production.
2. While operating, water and dirt should not have any contact with the modules.
Recommended furnace temperature curve
Figure 6.2. PCB Package DrawingRecommended furnace temperature curve