Specifications

Page 6
WT1231H
Figure 41. +20dBm Schematic
.................................................................................................................................... 77
Figure 42. Package Outline Drawing
........................................................................................................................... 78
Index of Tables Page
Table 1. WT1231H Pinouts .............................................................................................................................................. 10
Table 2. Absolute Maximum Ratings
............................................................................................................................ 11
Table 3. Operating Range
............................................................................................................................................ 11
Table 4. Power Consumption Specification
.................................................................................................................. 12
Table 5. Frequency Synthesizer Specification
.............................................................................................................. 12
Table 6. Receiver Specification
.................................................................................................................................... 13
Table 7. Transmitter Specification
................................................................................................................................ 14
Table 8. Digital Specification
........................................................................................................................................ 15
Table 9. Bit Rate Examples
.......................................................................................................................................... 20
Table 10. Power Amplifier Mode Selection Truth Table
............................................................................................... 21
Table 11. High Power Settings
..................................................................................................................................... 22
Table 12. LNA Gain Settings
........................................................................................................................................ 23
Table 13. Receiver Performance Summary
.................................................................................................................. 25
Table 14. Available RxBw Settings
............................................................................................................................... 26
Table 15. Available DCC Cutoff Frequencies
............................................................................................................... 27
Table 16. Basic Transceiver Modes
............................................................................................................................. 35
Table 17. Range of Durations in Listen Mode
.............................................................................................................. 39
Table 18. Signal Acceptance Criteria in Listen Mode
................................................................................................... 40
Table 19. End of Listen Cycle Actions
.......................................................................................................................... 40
Table 20. Status of FIFO when Switching Between Different Modes of the Module
................................................... . 46
Table 21. DIO Mapping, Continuous Mode
.................................................................................................................. 48
Table 22. DIO Mapping, Packet Mode
......................................................................................................................... 48
Table 23. Registers Summary
...................................................................................................................................... 60
Table 24. Common Configuration Registers
................................................................................................................. 63
Table 25. Transmitter Registers
................................................................................................................................... 66
Table 26. Receiver Registers
....................................................................................................................................... 67
Table 27. IRQ and Pin Mapping Registers
................................................................................................................... 69
Table 28. Packet Engine Registers
.............................................................................................................................. 71
Table 29. Temperature Sensor Registers
..................................................................................................................... 74
Table 30. Test Registers
.............................................................................................................................................. 74
Table 31. Crystal Specification
..................................................................................................................................... 75