LG LUM850T User manual

LUM850T/LUM900TPCIExpressMiniCard
UserManual
Oct.2009.R0.1.Draft
LGElectronicsConfidential

1.ProductionOverview
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LGElectricsLUM850TandLUM900THSPAPCIExpressMiniCardare
high‐speedpacketaccess(HSPA)MobileBroadbandModules.
ThemodulessupportdataservicesthroughHSPA,UMTS,EDGE,GPRS,
anddatamessageservice.
1.1ProductionFeature
•PoweredbyICERAE300™chipset
•Theoreticalpeakdownlinkrateof14.4Mbps(S/Wupgradableto21Mbps)
•Theoreticalpeakuplinkrateof5.75Mbps
•Tri‐bandHSPAandRxDiversity
850/1900/2100MHz(LUM850T)
900/1900/2100MHz(LUM900T)
•Quad‐bandGSM/GPRS/EDGE
850/900/1800/1900MHz(LUM850T/LUM900T)
•SupportReceiveEqualizationandTypei
–improvesperformanceinnoisy&highlymobileenviron
•Systeminterface:USB2.0
(1):Notfixedyet
(1)

2.ElectricSpecification
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FEM
MainAntenna
32.768KHz
GSM/EDGE
PA
RFIC
WCDMA
PA
WCDMA
LNA BasebandIC
DiversityAntenna
Duplexer
WCDMA
LNA
Switch
GSMIQ
Interface
WCMAIQ
Interface
DiversityIQ
Interface
NAND
SDRAM
PMIC
Minicard
Interface
USB
Interface
RADIO_OFF#
MainPower
USIM
WWLAN_LED#
ULPI I2C
DC/DC
2.1FunctionalBlockDiagram

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Pin Name Type Description
1NC NotConnect
23.3Vaux PWR +3.3VPowerSupply
3NC NotConnect
4 GND PWR Ground
5NC NotConnect
6NC NotConnect
7NC NotConnect
8UIMPWR O USIMInterface,USIMVCCSupply
9 GND PWR Ground
10 UIM_DATA I/O USIMInterface,USIMIO
11 NC NotConnect
12 UIM_CLK O USIMInterface,USIMClock
13 NC NotConnect
14 UIM_RESET O USIMInterface,USIMReset
15 GND GND Ground
16 NC NotConnect
17 NC NotConnect
18 GND PWR Ground
19 NC NotConnect
20 W_DISABLE# I/PU WirelessDisable,InternalPull‐up
21 GND PWR Ground
22 PERST# I SystemReset
23 NC NotConnect
24 3.3Vaux PWR +3.3VPowerSupply
25 NC NotConnect
26 GND PWR Ground
27 GND PWR Ground
2.2PinDescriptions

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Pin Name Type Description
28 NC NotConnect
29 GND PWR Ground
30 NC NotConnect
31 NC NotConnect
32 NC NotConnect
33 NC NotConnect
34 GND PWR Ground
35 GND PWR Ground
36 USB_D‐I/O USBDataNegative
37 GND PWR Ground
38 USB_D+ I/O USBDataPositive
39 3.3Vaux PWR +3.3VPowerSupply
40 GND PWR NotConnect
41 3.3Vaux PWR +3.3VPowerSupply
42 LED_WWAN# O LEDDriver,Max9mA
43 GND PWR NotConnect
44 NC NotConnect
45 NC NotConnect
46 NC NotConnect
47 NC NotConnect
48 NC NotConnect
49 NC NotConnect
50 GND PWR Ground
52 NC NotConnect
52 3.3Vaux PWR +3.3VPowerSupply

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2.3SignalDescriptions
2.3.1PowerSupply
Power
Rail
Voltage
Tolerance Normal(max) Peak(max)
3.3Vaux ±9% TBD 2,750
PowerisprovidedtotheLUM850T/LUM900TthroughPowerpins
thatrangefrom3.0Vto3.6V.
(1) (1)
(1) IncaseoftheVCCis+3.3V
Definitions:
Peak–Thehighestaveragedcurrentvalueoverany100‐microsecondperiod
Normal–Thehighestaveragedcurrentvalueoverany1‐secondperiod
Note:ForPeak,thevalueof“100‐microsecondperiod”wasderivedasfollows:
Theperiodoftimethatthecurrentistobemeasuredandaveragedover
mustbelessthanasingle
GPRSslottime.Thisenablesmeasurementoftheaveragepeakcurrent
withinasingleGPRSslot.
Thereare4.6milliseconds/GPRSframeandeightslotsperGPRSframe=
575microseconds/slot.
The100‐microsecondperiod<575‐microsecondperiod.
2.3.2USBInterface
TheUSBinterfaceiscompliantwiththeHighSpeedUSB2.0
specifications.
TheUSBinterfaceispowereddirectlyfromhostinterface3.3Vaux
supply.

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2.3.3Control SignalInterface
PowerisprovidedtotheLUM850T/LUM900TthroughPowerpins
thatrangefrom3.0Vto3.6V.
Notes:
1.AppliestoPERST#andW_DISABLE#.
2.Asmeasuredatthecardconnectorpad.
Symbol Parameter Conditions Min Max Units Notes
+3.3Vaux Supply Voltage 3.3‐9% V 2
VIH InputHighVoltage 2.0 3.6 V 1
VIL InputLowVoltage ‐0.5 0.8 V 1
IIN InputLeakageCurrent 0Vto3.3V ‐10 +10 μA1
ILKG OutputLeakageCurrent 0Vto3.3V ‐50 +50 μA1
2.3.4USIM Interface
TheUSIMinterfacepinsprovidetheconnectionsnecessaryto
interfacetoaUSIMsocketlocatedonhostsystem.
Voltagelevelsoverthisinterfacecomplywith3GPPstandards.
2.3.5Antenna Interface
Themodemhastwoconnectersforantennainterface.Theoneisfor
MainantennaandtheotherisforDiversityantenna(AUX).
TheconnectortypeisUF.Landthepathisassumedtobe50ohms.

3.RFSpecifications
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3.1UMTSTechnical Data
PowerClass Class3(+24dBm)
FrequencyBand BandV(850) BANDIV(900) BANDII(1900) BANDI(2100)
FrequencyRange
(MHz)
TX:824‐849
RX:869‐894
TX:880‐915
RX:925‐960
TX:1850‐1910
RX:1930‐1990
TX:1920‐1980
RX:2110‐2170
DuplexSpacing 45MHz 45MHz 80MHz 190MHz
AdvancedReceiver Type3
Maximum
DownlinkSpeed 384kbps(Packet‐Switched)
Maximum
UplinkSpeed 384kbps(Packet‐Switched)
Features
FDDintra‐frequencycellreselection
FDDinter‐frequencycellreselection
Inter‐RAT(3G<‐>2G)cellreselection
Inter‐RATCellChangeOrder(3G<‐>2G)
MaximumDownlinkSpeed 14Mbps
MaximumUplinkSpeed 5.7Mbps
HSDPACategories Category10
HSUPACategories Category6
3.2HSPATechnical Data

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3.3GSMPerformanceandTechnicalCharacteristics
Parameter GSM850 E‐GSM900 GSM1800 GSM1900
Frequency
Range(MHz)
TX:824‐849
RX:869‐894
TX:880‐915
RX:925‐960
TX:1710‐1785
RX:1805‐1880
TX:1850‐1910
RX:1930‐1990
Duplexspacing 45MHz 45MHz 95MHz 80MHz
Channel
Spacing 200kHz
Numberof
channels
123Carriers
x8
(TDMA)
175Carriers
x8
(TDMA)
374Carriers
x8
(TDMA)
299Carriers
x8
(TDMA)
Modulation GMSK
8‐PSK
PowerClass
GSMPowerClass4(2W):850/900MHz(27dBm)
GSMPowerClass1(1W):1800/19000MHz(26dBm)
EDGEPowerClassE2
3.4GSMFeaturesSupported
MESIMLock
Network40possiblecodessupported
NetworkSubset 30possiblecodessupported
ServiceProvider40possiblecodessupported
SIM/USIM 1possiblecodessupported
SIMApplicationToolkit
USIMApplicationToolkit
Supported(Release99)
Supported(Release99)
USSD SendingUSSDsupported;NoMMIisprovided.
SpeechCoding Notapplicable

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GPRSRelease R99
DataRates
Multislotclass12supported
(CustomerconfigurabilitytosupportMulti‐slotClass10)
GPRSCodingSchemes:CS‐1,CS‐2,CS‐3,CS‐4
ModeofOperation ClassB
NetworkModes
NetworkMode1
NetworkMode2
NetworkMode3
IPConnectivity PDPtypeIPissupportedIPv4
SMSoverGPRS MobileOriginatedandMobileTerminated
QoS Supportforall4classes(ATCommandlevel)QoSNegotiation
PDPContext
PDPContextdescriptioneditedviasuppliedWizard
orAT‐Command
PDPContextmodification(e.g.QoS renegotiation)
NetworkinitiatedPDPContextdeactivation
SIM SupportforGPRSawareaswellasnon‐GPRS‐awareSIMs
Compression TCP/IPHeaderCompression(RFC1144andRFC2507)V42bis
GPRSEncryption GEA1
GEA2
GPRSFrequency
Hopping Supported
GPRSIPallocation Dynamic
Static
DeviceClass EDGEClass12
(CustomerconfigurabilitytosupportMulti‐slotClass10)
ModulationCoding
Schemes MSC‐1toMSC‐9
EDGEfeatures
LinkAdaptation
IncrementalRedundancy
ExtendedUplinkTBF
Inter‐RATNACC(3G‐>2G)
3.5GPRSTechnicalData
3.6EDGETechnicalData

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4.MechanicalSpecification