802.11n无线路由器方案(RT3050原理图)

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5544332211DDCCBBAAFilename:AP-RT3050-V21RW-1X1-080703.DSNAP-RT3050-21RW.SCH2.111n2.4GAP-RT3050RALINKTECHNOLOGY,CORP.CONFIDENTIALB114Thursday,July03,2008TitleSizeDocumentNumberRevDate:Sheetof6-LED6-LEDLINK0LINK1LINK2LINK3LINK4SECU_LEDWLAN_LEDWPS_LEDPWR_LEDWPS_PBCRST_PBCINIC_WLED1-CPU-RT30501-CPU-RT3050FLASH_CSNWE_NOE_NSDRAM_CLKSDRAM_CSNSDRAM_RASNMADDR[0:22]MDATA[0:31]TXOM4TXOP4RXIM4RXIP4ANT_TRNANT_TRNBPA_PE_G0PA_PE_G1CPURST_NJTAGRST_NSECU_LEDWLAN_LEDRFOUT_G0RFOUT_G1RFIN_G0RFIN_G1LINK3LINK2LINK0LINK1LINK4RXIM3RXIP0RXIP1RXIP2RXIP3RXIM0RXIM1RXIM2TXOP0TXOP1TXOP2TXOP3TXOM0TXOM1TXOM2TXOM3LNA_PE_G0LNA_PE_G1PWR_LEDWPS_LEDWPS_PBCRST_PBCRX_SWNRX_SWTSSI_PA0INIC_RSTINIC_WLED2-MEMORY2-MEMORYFLASH_CSNOE_NWE_NSDRAM_CLKSDRAM_CSNSDRAM_RASNMADDR[0:22]MDATA[0:31]FLASHRST_n3-WLAN3-WLANANT_TRNANT_TRNBPA_PE_G0PA_PE_G1RFIN_G0RFIN_G1RFOUT_G0RFOUT_G1LNA_PE_G0LNA_PE_G1RX_SWNRX_SWTSSI_PA04-ETHERNET4-ETHERNETTXOM4TXOP4RXIM4RXIP4RXIM3RXIP3TXOM3TXOP3TXOM2TXOP2RXIM2RXIP2RXIM1RXIP1TXOM1TXOP1TXOM0TXOP0RXIM0RXIP05-POWER5-POWERCPURST_NFLASHRST_NJTAGRST_NINIC_RSTFLASHRST_NPA_PE_G0WE_NANT_TRNSDRAM_CLKFLASH_CSNPA_PE_G1SDRAM_RASNOE_NTXOM4CPURST_NMADDR[0:22]JTAGRST_NTXOP4MDATA[0:31]ANT_TRNBSDRAM_CSNRFIN_G0RFIN_G1RFOUT_G0RFOUT_G1SECU_LEDWLAN_LEDLINK4LINK3LINK2LINK1LINK0RXIM4RXIP4RXIM3RXIP3TXOM3TXOP3TXOM2TXOP2RXIM2RXIP2RXIM1RXIP1TXOM1TXOP1TXOM0TXOP0RXIM0RXIP0LNA_PE_G1LNA_PE_G0PWR_LEDWPS_LEDWPS_PBCRST_PBCRX_SWRX_SWNTSSI_PA0INIC_RSTINIC_WLED5544332211DDCCBBAAPlaceRT1closetoPowerAmp.LDOPLL_Out(50mA)LDORF_Out(200mA)LDOADC_Out(200mA)3.3VInput1.5VLDO_In(1100mA)1.2VLDODIG_Out(600mA)AP-RT3050-V21RW-1x1.SCH2.1RT3050-ARFRALINKTECHNOLOGY,CORP.CONFIDENTIALB214Thursday,July03,2008TitleSizeDocumentNumberRevDate:SheetofRFG0_INRFG0_OUTINP0GINP0RFIN_G0RFOUT_G0GNDINN0LNA_PE_G0RF2G_INP0ANT_TRNBTP4RF_V12AANT_TRNRF2G_OUTP0WLAN_LEDRF2G_INN0PLL_V12ATSSI_IN0PA_PE_G0PLL_VC_CAP40MX1ADC_VREFN0V33A40MX2ADC_VREFP0ADC_VREF025NADC_VREFADC_VREF025PLNA_PE_G1PA_PE_G1RF2G_OUTP1RFOUT_G1RFG1_OUTINN1RFG1_ININP1RFIN_G1RF2G_INP1RF2G_INN1GINP11.5VD1.5VDDTSSI_PA0ADC_V12DBG_RES_12KLDODIG_OUT3.3VDGNDGNDGNDGNDGNDGNDGNDGNDGND3.3VDGNDGNDGNDGNDGND1.2VDGNDGNDGNDGNDGNDGNDGND1.5VDDGNDGNDTP41C1110pF12U1ART3050A3A2C10D2B8B1C1D1B12E1F4F3G4C9D9D8C8C7C6A5A4A6E3D3B3B4C4C5B5D6A7B7B6A8A12A9A10B11A11B9B10D11C11C12A13E2A1C2D7D12RF0_2G_INNRF0_2G_OUTRF0_LNA_PERF0_PA_PERF0_TSSI_INNCNCNCNCNCWLAN_LED_NANT_TRNANT_TRNBBASE_TRX_QNBASE_TRX_QPBASE_TRX_INBASE_TRX_IPPLL_X2PLL_X1PLL_VC_CAPRF0_2G_INPBG_RES_12KNCRF0_LO_V12ARF_BB1_V12AVCO_VCO_V12AVCO_LO_V12APLL_PRE_V12APLL_DIV_V12ABG_V33ALDORF_OUT_V12LDORF_IN_VXLDOPLL_OUT_V12RF_BB2_V12AADC_VREFADC_VREFNADC_VREFPADC_VREF025NADC_VREF025PADC_V12AADC_V12DLDOADC_OUT_V12LDOADC_IN_VXLDODIG_IN_VXLDODIG_OUT_V12RF_V33ARF0_V12ARF1_V12ANCLDO_V33AC1710pF12R712K1%12C131uF12C710pF12C1010pF12C191.5pF/NI12R20ohm12L11.5nH122.5x3.2U2XTAL/3.2x2.5/40MHz1243L50ohm12C31.5pF12C18100pF12C300.1uF12L31.5nH/NI12R40ohm/NI12C2610nF12tRT1CT6103-3435-5P12C3627pF12C8100pF12C400.1uF12C21.5pF12C350.1uF12C280.1uF12C271pF/NI12C121pF/NI12R30ohm/NI12C2110pF/NI12C320.1uF12R620K12C390.1uF12L400ohm12C9100pF12C21310uF12C3722nF12C314.7uF12L41.5nH/NI12L60ohm12C380.1uF12C510pF12R510K12C330.1uF12R10ohm12C410pF12C201.5pF/NI12C151uF12C1410nF/NI12C221uF12C2410pF/NI12L21.5nH12C34100pF12C290.1uF12C160.1uF12C2310pF/NI12C610pF12C110nF12C2510nF12RFOUT_G0(8)RFIN_G0(9)LNA_PE_G0(9)ANT_TRNB(10)PA_PE_G0(8)WLAN_LED(13)ANT_TRN(10)PA_PE_G1(8)LNA_PE_G1(9)RFOUT_G1(8)RFIN_G1(9)TSSI_PA0(8)5544332211DDCCBBAATDI/TMS/TCK/DINTpullupICE-Connector2.54mmReservedforRT3052iNIC:GPIO6pullhigh--loadcodemodeGPIO6pulllow--dumpswitchmodeAP-RT3050-V21RW-1x1.SCH2.1RT3050-BPeripheralRALINKTECHNOLOGY,CORP.CONFIDENTIALB314Thursday,July03,2008TitleSizeDocumentNumberRevDate:SheetofSDCS_NFLASHCSNJTAGRST_NFLASH_CSNWE_NEJTAG-TRSTN3.3VDTDOSDCLKSDRAM_CSNSDRAM_CLKSDRAS_NEJTAG-TDOEJTAG-TMSEJTAG-TCKWENEJTAG-TDIOENOE_NSDRAM_RASNDINTCPURST_NWPS_PBCPWR_LEDWPS_LEDRST_PBCUART_TXUART_RXI2C_SDI2C_SCLK3.3VD3.3VD3.3VDVBUSPADPPADMVBUSUPHY_VRESGPIO6RX_SWRX_SWNSRAMCSNGPIO4GPIO7GPIO11GPIO8GPIO12SECU_LEDMADDR[0:22]MDATA[0:31]IDUGNDCGNDUD+UD-MADDR21MDATA3MDATA22MDATA5MDATA17MADDR3MDATA10MDATA12MADDR8MADDR15MADDR18MDATA26MADDR20MDATA4MADDR9MDATA18MADDR1MDATA11MDATA20MADDR13MADDR17MDATA1MDATA28MDATA19MADDR2MADDR5MDATA15MDATA24MDATA6MADDR14MADDR0MDATA2MDATA29MADDR10MADDR22MDATA23MDATA25MDATA8MADDR6MDATA0MDATA16MDATA30MDATA14MADDR11MADDR4MADDR16MDATA21MDATA7MDATA27MDATA9MADDR7MDATA31MADDR12MDATA13MADDR19GPIO8(4)GPIO12(4)3.3VDGND3.3VDGNDGND3.3VDGNDGND3.3VDGNDGNDGND5VDGND3.3VDGNDGND3.3VDGNDR231K12EJTAGU57x2Header/BOX1357911132468101214TRSTTDITDOTMSTCKRSTDINTGNDGNDGNDGNDGNDKeyVIOC4410uF/NI12R221K12U3CMCC-F4P-2012/NI14231in2in1out2outJ21234567891012345678910B10ohm12R204.7K12D17NI12R2110K12R271K12C238NI12TP51R184.7K/NI12R132212R282212R92212D16NI121234J1C-UBR27-00-0023415678D-D+GV+CGCGCGCGTP61R190ohm12R102212R251K12R144.7K/NI12R241K12U4AT24C02A/NI12345678A0A1A2GNDSDASCKWPVCCR154.7K/NI12R112212C425pF12TP71R82212B120ohm12U1BRT3050H4G3G2J4F2H3F1G1K4J3H2K3J2J1L3T8R9U8T9U9R10T10U10R11T11U11U12T12P

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