手机EMC原理与应用

11/18/2008111/18/20082EMC„1)„1„AGSM900MHzDCS1800MHz0.11000MHz-36dBm-36dBm10001710MHz-30dBm-30dBm17101785MHz-30dBm-36dBm178512750MHz-30dBm-30dBm11/18/20083„B0.1880MHz-57dBm880915MHz-59dBm9151000MHz-57dBm10001710MHz-47dBm17101785MHz-53dBm178512750MHz-47dBm11/18/20084„2„A„GSM900MHzDCS1800MHz301000MHz-36dBm-36dBm10001710MHz-30dBm-30dBm17101785MHz-30dBm-36dBm17856000MHz-30dBm-30dBm11/18/20085„B30880MHz-57dBm880915MHz-59dBm9151000MHz-57dBm10001710MHz-47dBm17101785MHz-53dBm17856000MHz-47dBm11/18/20086„2):„USB„1:„„30230MHz30dBuV/m2301000MHz37dBuV/m11/18/200872:dBuVdBuA0.150.584747464403030200.5307464302010.150.5MHz2150LISN20Log10150/1=44dBMHz11/18/20088„EMC„1)„1„ATransceiver„11/18/20089MT613911/18/200810„BTransceiverPATXSAW,.11/18/200811CPAPARFMDRF316611/18/200812SKYWORKSSKY7751811/18/200813SKYWORKSSKY7731811/18/200814„AXIOMAX50211/18/200815DPA.11/18/200816EPCBLAYOUTPCBTransceivePAPINTXTransceiverPAPATX11/18/200817FCTATransceiverPA:R601Z601L60222nH25nHC606C6072PF-3PF11/18/200818„2AEMCPIFAPIFAMONOPOLEMONOPOLETRPPIFA11/18/200819B3mm.C()11/18/200820D11/18/200821„ECTAT,L6003nHC600C6143PF.11/18/200822F:CTAFAIL:METARFTOOLTXLEVELANDPROFILEGMSKLEVELANDRAMPSETTINGUPLOADFROMFLASHGSM900(DCS1800)PCL(50)PLCDACDOWNLOADTOFLASH11/18/200823META11/18/200824RFTOOL11/18/200825TXLEVELANDPROFILE11/18/200826GMSKLEVELANDRAMPSETTING11/18/200827UPLOADFROMFLASH11/18/200828DCS180011/18/2008290PLCDAC11/18/200830DOWNLOADTOFLASH11/18/200831„„11/18/200832ENDTHANKYOU