Product Manual

WBR3 Datasheet
4
Contents
1. Product Overview........................................................................................................................ 1
1.1 Features.............................................................................................................................. 2
1.2 Applications........................................................................................................................ 2
2 Module Interfaces......................................................................................................................... 6
2.1 Dimensions and Footprint................................................................................................6
2.2 Interface Pin Definition..................................................................................................... 6
3 Electrical Parameters................................................................................................................... 8
3.1 Absolute Electrical Parameters....................................................................................... 8
3.2 Electrical Conditions......................................................................................................... 8
3.3 RF Current Consumption................................................................................................. 9
3.4 Working Current.............................................................................................................. 10
4 RF Features.................................................................................................................................10
4.1 Basic RF Features.......................................................................................................... 10
4.2 TX Performance...............................................................................................................11
4.3 RX Performance.............................................................................................................. 11
5 Antenna Information...................................................................................................................12
5.1 Antenna Type................................................................................................................... 12
5.2 Antenna Interference Reduction...................................................................................12
6 Packaging Information and Production Instructions.............................................................12
6.1 Mechanical Dimensions................................................................................................. 12
6.2 Recommended PCB Layout..........................................................................................14
6.3 Production Instructions...................................................................................................15
6.4 Recommended Oven Temperature Curve..................................................................17
6.5 Storage Conditions......................................................................................................... 18
7 MOQ and Packing Information.................................................................................................19
8 Appendix: Statement..................................................................................................................20