User's Manual


www.rovingnetworks.com Version 3.3r 10/3/2012 10
RN-41-DS
If designers use Roving Networks recommended design, they can file for a permissible antenna change and use Roving Networks’ regulatory approvals. Roving
Networks recommends the Yageo chip antenna for the RN-41-N module. For detailed information on this antenna, refer to the Yageo chip antenna data sheet on the
Support page of the Roving Networks website at http://www.rovingnetworks.com/Support_Overview
.
If designers choose to use another antenna, they must go through the regulatory approval process.
Solder Reflow Profile
The lead-free solder reflow temperature and times are:
•
Temperature —230° C, 30 - 40 seconds, peak 250° C maximum
•
Preheat temperature —165° ± 15° C, 90 to 120 seconds
•
Time —Single pass, one time