Product Manual

WBR2 Datasheet
4
Contents
1. Product Overview........................................................................................................................ 1
1.1 Features.............................................................................................................................. 2
1.2 Application Scenarios....................................................................................................... 2
2. Module Interfaces........................................................................................................................ 6
2.1 Dimensions and Footprint................................................................................................ 6
2.2 Interface Pin Definition..................................................................................................... 6
3. Electrical Parameters..................................................................................................................7
3.1 Absolute Electrical Parameters....................................................................................... 7
3.2 Working Conditions........................................................................................................... 8
3.3 RF Current Consumption................................................................................................. 8
3.4 Working Current.................................................................................................................9
4. RF Features................................................................................................................................10
4.1 Basic RF Features.......................................................................................................... 10
4.2 TX Performance.............................................................................................................. 10
4.3 RX Performance.............................................................................................................. 11
5. Antenna Information.................................................................................................................. 11
5.1 Antenna Type................................................................................................................... 11
5.2 Antenna Interference Reduction................................................................................... 11
6. Packaging Information and Production Instructions............................................................ 11
6.1 Mechanical Dimensions................................................................................................. 11
6.2 Recommended PCB Layout..........................................................................................12
6.3 Production Instructions...................................................................................................13
6.4 Recommended Oven Temperature Curve and Soldering Temperature................ 14
6.5 Storage Conditions......................................................................................................... 16
7. MOQ and Packing Information................................................................................................18
8. Appendix: Statement.................................................................................................................19