LG LUM850T User Manual Download Page 3 | Manualshive

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2.

Electric

Specification

3

LG

Electronics

Confidential

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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Summary of Contents for LUM850T

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

Page 2: ...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...

Page 3: ...z 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 ...

Page 4: ..._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 Connec...

Page 5: ...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 Suppl...

Page 6: ...r 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 p...

Page 7: ... V 1 VIL Input Low Voltage 0 5 0 8 V 1 IIN Input Leakage Current 0V to 3 3V 10 10 μA 1 ILKG Output Leakage Current 0V to 3 3V 50 50 μA 1 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 inte...

Page 8: ...80 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...

Page 9: ...ers 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 Applica...

Page 10: ...text 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 ...

Page 11: ...11 LG Electronics Confidential 4 Mechanical Specification ...

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