E5331 Maintenance Manual Basic Version V1.0
Huawei confidential. No spreading without permission.
BOM List is only for your reference, the lasted BOM information is downloaded in the system of
Huawei.
NTC,10000ohm,NTC,SMD,0402,B=3380K,TS16949
Thermistor,150kohm+/-5%,SMT,0402
Varistor,18V,14V,10A,40V,SMT,0402,82pF@1KHz
Varistor,90V,45V,1A,300V,SMT,0402,3pF@1MHz
RV4101,RV4102,RV4103,
RV4104,RV4105,RV4106
Touch switch-SPST-12V(DC)-0.05A-SMT-0.6mm-5*2.5-100000-for
Mobile phone side key
TCXO,26MHz,+/-1.5ppm(max),+2.85V,+/-1.5ppm(max),30degC,+80d
egC
Consumption Chip,Hi6331RBCV301,STFBGA,2.85V/1.8V,2G/3G
Multi mode and Multi band RF Transceiver
Consumable Chip,Hi6481RBCV150,TFBGA,3.3/5V,Average Input
Current Limit,Six Bucks E5
MCP,1Gb(128Mb*8) NAND
FLASH,166MHz,128KB,1.8V,FBGA107(Pb-free),512Mb(32Mb*16)
DDR
Power Module,1920-1980MHz,27dB,28dBm,QFN,1000V
Duplexer,TX:1920~1980MHz/RX:2110~2170MHz,1.8dB,2.2dB,50dB/
42dB,2520
0.5~3GHz,SPDT,0.46,22,TSSON
U1004,U1204,U601,U702,
U703,U902
RF Power Amplifying
Module,824MHz~849MHz/880MHz~915MHz/1710MHz~1785MHz/18
50MHz~1910MHz,33.5,35dBm,LGA
RF Switch,
824-2170MHz,SP10T,0.65-1.2dB,1.5,18dB/58dB,QFN,200~260V(HB
M),Termnal Dedicated
DKBA8.382.0693,U7519_Antenna_Pin,U7519
LVCMOS,Unbuffer Single Inverter
Gate,SC-70,9.0ns,4.0mA,CMOS,CMOS
0.5~2.5GHz,SP4T,0.95,15,QFN
RF Power Amplifying Module,880MHz~915MHz,28/18/11,QFN,1000V
Duplexer,TX:880~915MHz/RX:920~960MHz,3dB.,3.5dB.,47dB./38dB
.,2.5*2.0*0.5mm
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General
Weight and Dimensions
