參數(shù)資料
型號： 4432-T-B1 B 915
廠商： Silicon Laboratories Inc
文件頁數(shù)： 5/47頁
文件大?。?/td> 799K
描述： KIT DEV TEST EZRADIOPRO SI4432
標(biāo)準(zhǔn)包裝： 1
附件類型： 測試卡，收發(fā)器，915MHz
適用于相關(guān)產(chǎn)品： EZRadioPRO?
Si4430/31/32-B1
Rev 1.1
5
LIST OF FIGURES
Figure 1. Si4430/31 RX/TX Direct-Tie Application Example .....................................................16
Figure 2. Si4432 Antenna Diversity Application Example .........................................................16
Figure 3. SPI Timing..................................................................................................................18
Figure 4. SPI TimingREAD Mode..........................................................................................19
Figure 5. SPI TimingBurst Write Mode ..................................................................................19
Figure 6. SPI TimingBurst Read Mode..................................................................................19
Figure 7. State Machine Diagram..............................................................................................20
Figure 8. TX Timing...................................................................................................................24
Figure 9. RX Timing ..................................................................................................................24
Figure 10. Frequency Deviation ................................................................................................28
Figure 11. Sensitivity at 1% PER vs. Carrier Frequency Offset ................................................29
Figure 12. FSK vs GFSK Spectrums.........................................................................................32
Figure 13. Direct Synchronous Mode Example.........................................................................35
Figure 14. Direct Asynchronous Mode Example.......................................................................35
Figure 15. Microcontroller Connections.....................................................................................36
Figure 16. PLL Synthesizer Block Diagram...............................................................................38
Figure 17. FIFO Thresholds ......................................................................................................41
Figure 18. Packet Structure.......................................................................................................42
Figure 19. Multiple Packets in TX Packet Handler....................................................................43
Figure 20. Required RX Packet Structure with Packet Handler Disabled.................................43
Figure 21. Multiple Packets in RX Packet Handler....................................................................43
Figure 22. Multiple Packets in RX with CRC or Header Error...................................................44
Figure 23. Operation of Data Whitening, Manchester Encoding, and CRC ..............................46
Figure 24. Manchester Coding Example...................................................................................46
Figure 25. Header .....................................................................................................................48
Figure 26. POR Glitch Parameters............................................................................................50
Figure 27. General Purpose ADC Architecture .........................................................................52
Figure 28. Temperature Ranges using ADC8...........................................................................54
Figure 29. WUT Interrupt and WUT Operation..........................................................................57
Figure 30. Low Duty Cycle Mode ..............................................................................................58
Figure 31. RSSI Value vs. Input Power.....................................................................................61
Figure 32. TX/RX Direct-Tie Reference DesignSchematic....................................................62
Figure 33. 20-Pin Quad Flat No-Lead (QFN) ............................................................................69
Figure 34. PCB Land Pattern ....................................................................................................70
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相關(guān)代理商/技術(shù)參數(shù)
參數(shù)描述
4432-T-B1C470 制造商:Silicon Laboratories Inc 功能描述:One antenna Tx/Rx test card 470MHz
4432-T-B1C915 制造商:Silicon Laboratories Inc 功能描述:One antenna Tx/Rx test card 915MHz
4432W-1"x72yd 功能描述:膠帶 70002457219 4432W YDA WHITE 1 IN X 72 YD BULK RoHS:否 制造商:3M Electronic Specialty 產(chǎn)品:Tapes 類型:Shielding 描述/功能:EMI/RFI Foil Shielding Tape 顏色: 材料:Copper Foil 寬度:1 in x 18 yds
4432W-1/2"x72yd 功能描述:膠帶 4432WYDA WHITE 1/2X72YD BULK RoHS:否 制造商:3M Electronic Specialty 產(chǎn)品:Tapes 類型:Shielding 描述/功能:EMI/RFI Foil Shielding Tape 顏色: 材料:Copper Foil 寬度:1 in x 18 yds
4432W-1/2X72YD 制造商:3M Electronic Products Division 功能描述:
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