功放板原理图

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1、123456+5V_GSMDL13C43R2P03R201P03R202P03C402P03C401GSM900MNP03R1015.6KP03R301I_3R13R31nFXI=60mA510GNDRP03R6001_3C33C53R60N0GSM0RX0INMG=17dBSGND51P03C301P03R102P03C302GNDP03R302P03C502P03C501GP03L102P03L20213L1100pF3L2100pFP03R6002P03U804433nH47nHGNDP03U801GN

2、D42J5X3U1MGA-633P8P03U204P0J5011L153P03U803RGSM_TX_IN0GSM0TX0INN3C13C21P03U101P03U10883C6P03U2023U2AP0L1501P0L1502ANTP03U8022GSM_TX_OUTN0GSM0TX0OUTVbiasNC53R6XATX2P03U102P03U10771P03U201TTSAYFP897MBA0B003.3nHP03C102P03C101P03C202P03C201P03L101RFinRFoutP03L2

3、01P03C602P03C601P03R601P03R602RXDLN0DL11IPEX3P03U103P03U1066NP0C65023U8P03C6001NC1DNC4P03R50118P03R701AP0J502C6547pF3C601nF4AP03U10551nF3R73C8P03U104NCDDM06B897/942L24ANCNC2PNC33R5300P03U2033C9P03C902P0C6501P03C6002P03C80233009P03U109NC5.6nHP03C901P03R502P0

4、3R702P03C801GNDGNDGNDGNDGNDGNDGNDG=-2.5dB3C173L4GNDP03C1702P03C1701P03L401P03L402Valc_GSM_DL_G100nH100nFP03C1901+5V_GSMDL2GND3C183C19GNDP03R11013R111nFP03C1802P03C1801P03C19023C11560P03R1201200pF3R12P03C1102P03C1101P03R1801GND330GND3R18I=70mAP03R5001P03R110

5、21nF56003R50DLN0DL2232P03R120213C123C14P03D103P03D102P03D101G=20dB3D1P03R18023C33P03R5002P03C1202P03C1201P03C1402P03C14013R20HSMP3866BP03L301P03C3302P03C3301P03R2001P03R2002B3U33L3100pF100pFP03R1901P03R210182nHGND3C201nF100pF3R19183R213C151nF3003C103C133003

6、R9P03C1502P03C15014P03D1045P03D105P03C2002P03C2001DLN0DL11P03R901P03R902P03C1002P03C1001P03U3011P03U3022P03U3033P03L302P03C1302P03C13013C163C21P03R801P03R10013R133R15P03R1902P03R21023R80100pF100pFGNDP03C1602P03C1601P03R1301P03R1302P03R1501P03R1502P03C2102P0

7、3C2101GND1pF3R10RFGA20542.2K2.2KNC200pF3C22200pFGNDGND3R14P03R802P03R1002P03C2202P03C2201P03R1401P03R14021K100nFGNDGNDGNDGND3Q1GNDP03Q10CP03Q10E3R17BC847B3R161K560+5V_GSMDL2P03R1701P03R1702P03Q10BP03R1601P03R1602GNDP03C2301P03C2402P03C2401GND3C23100nF3C2410

8、0nFP03C2302GNDI=70mAG=20dB+5V_GSMDL2+5V_GSMDL2C3C413C48CP03C4102P03C4101P03C4802P03C4801P03R3702GNDGNDP03R48021nF1uFP03R62023R62P03R61023R61I=140mA3R3703R4803C42GND51GND51G=20dB3C49P03R3701P03C4202P03C