Users Manual

RF-WM-10AFB1
www.szrfstar.com V1.0 - Jan., 2020
Shenzhen RF-star Technology Co., Ltd. Page 7 of 25
4.8 Electrostatics Discharge Warnings .............................................................................................. 19
4.9 Soldering and Reflow Condition ................................................................................................... 20
4.10 Optional Packaging ...................................................................................................................... 21
5 Certificates .................................................................................................................................................. 22
5.1 RoHS ................................................................................................................................................ 22
6 Revision History ......................................................................................................................................... 23
7 Contact Us .................................................................................................................................................. 24
Table of Figures
Figure 1. Functional Block Diagram of RF-WM-11AFB1 .................................................................. 1
Figure 2. Part Number Conventions of RF-WM-11AFB1 .................................................................. 4
Figure 3. Pin Diagram of RF-WM-11AFB1 .......................................................................................... 8
Figure 4. Photos of RF-WM-11AFB1 ................................................................................................. 14
Figure 5. Recommended PCB Footprint of RF-WM-11AFB1 (mm) .............................................. 14
Figure 6. Specification of Antenna Seat ............................................................................................ 15
Figure 7. Specification of IPEX Wire .................................................................................................. 15
Figure 8. Schematic Diagram of RF-WM-11AFB1 ........................................................................... 16
Figure 9. Download and Debug Interface of RF-WM-11AFB1 ....................................................... 17
Figure 10. Recommendation of Antenna Layout .............................................................................. 18
Figure 11. Recommended Reflow for Lead-Free Solder ................................................................ 20
Figure 12. Optional Packaging Mode ................................................................................................ 21
Figure 13. RoHS Certificate................................................................................................................. 22
Table of Tables
Table 1. Parameters of RF-WM-11AFB1 ............................................................................................. 8
Table 2. Pin Functions of RF-WM-11AFB1 ......................................................................................... 9
Table 3. Pin Multiplexing of RF-WM-11AFB1 ................................................................................... 11
Table 4. Recommended Operating Conditions of RF-WM-11AFB1 .............................................. 12
Table 5. Handling Ratings of RF-WM-11AFB1 ................................................................................. 12