LG LCWB-002 User Manual Download Page 1 | Manualshive

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LG LCWB-002 User Manual Download Page 1

User manual

PRODUCT NAME : Wi-Fi / BLE + MCU Module

MODEL NAME : LCWB-002

The information contained herein is the exclusive property of LG and shall

not be distributed, reproduced or disclosed in whole or no in part without
prior written permission of LG.

H/W version : V1.0
S/W version : V1.0

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Summary of Contents for LCWB-002

Page 1: ...Module MODEL NAME LCWB 002 The information contained herein is the exclusive property of LG and shall not be distributed reproduced or disclosed in whole or no in part without prior written permission of LG H W version V1 0 S W version V1 0 ...

Page 2: ...7 LG Innotek Confidential This document is protected by security policies and laws Restricted Table of Contents No Description Page 1 Features 3 2 Block Diagram 3 3 Absolute Maximum Ratings 4 4 Operating Test Conditions 4 5 Electrical Characteristics 5 6 Pin Description 9 7 Outline Drawing 10 ...

Page 3: ...b g n HT20 single band WLAN infra structure Bluetooth Low Energy 4 2 BLE4 2 Size 20 mm x 45 mm x 7 9 mm Auto calibration RF Crystal Data rates up to 72 2Mbps PHY rate SPI interface Integrated IPv4 IPv6 TCP IP stack Integrated Network services such as HTTP DNS FTP Security WFA WPA WPA2 WEP WAPI TKIP Application Home Appliance 2 Block Diagram RTL8720CM Interface Block MCU Real M300 Clock 40MHz ANT R...

Page 4: ...versely affect the long term reliability of the device Other conditions 1 Do not use or store modules in the corrosive atmosphere especially where chloride gas sulfide gas acid alkali salt or the like are contained Also avoid exposure to moisture 2 Store the modules where the temperature and relative humidity do not exceed 5 to 40 and 20 to 60 3 Assemble the modules within 6 months Check the solde...

Page 5: ... Power Level 14 17 20 dBm Spectrum Mask 1st side lobes to fc 11MHz 30 dBr 2nd side lobes to fc 22MHz 50 dBr Modulation Accuracy EVM 35 Power On Off ramp 2 0 usec Freq Tolerance 25 25 ppm Chip Clock Freq Tolerance 25 25 ppm RX Characteristics Min Typ Max Unit Minimum Input Level Sens FER 8 76 dBm Maximum Input Level FER 8 10 dBm 5 Electrical Characteristics 5 1 RF Characteristics for IEEE802 11b 11...

Page 6: ...X Characteristics Min Typ Max Unit Power Level 12 15 18 dBm Spectrum Mask at fc 11MHz 20 dBr at fc 20MHz 28 dBr at fc 30MHz 40 dBr Constellation Error EVM 25 dB Freq Tolerance 20 20 ppm Chip Clock Freq Tolerance 20 20 ppm RX Characteristics Min Typ Max Unit Minimum Input Level Sens PER 10 65 dBm Maximum Input Level PER 10 20 dBm 5 2 RF Characteristics for IEEE802 11g 54Mbps mode unless otherwise s...

Page 7: ...it It can differ according to standards Items Contents Specification IEEE802 11n 2 4GHz Mode OFDM Channel frequency 2400 2483MHz Data rate 6 5 13 19 5 26 39 52 58 5 65Mbps TX Characteristics Min Typ Max Unit Power Level HT20 MCS7 11 14 17 dBm Spectrum Mask HT20 at fc 11MHz 20 dBr at fc 20MHz 28 dBr at fc 30MHz 40 dBr Constellation Error EVM 28 dB Freq Tolerance 20 20 ppm Chip Clock Freq Tolerance ...

Page 8: ... VDD 5V RF characteristics is board limit It can differ according to standards TX characteristics Min Typ Max Unit Power level 1 5 4 5 7 5 dBm Adjacent channel transmit power F F0 1MHz 0 dBr F F0 2MHz 30 dBr F F0 3MHz 40 dBr F F0 3MHz 40 dBr Modulation characteristics Frequency derivation ΔF1AVG 140 175 KHz ΔF2MAX 115 KHz ΔF2MAX ΔF1AVG 80 RX characteristics Min Typ Max Unit Min input level BER 0 1...

Page 9: ...V NO v1 0 9 10 REV DATE 2021 07 07 LG Innotek Confidential This document is protected by security policies and laws Restricted 6 Pin Description Pin No Pin Name 1 VDD 2 MODE 3 SPI_SCL 4 SPI_CSN 5 SPI_MISO 6 SPI_MOSI 7 STATUS 8 GND Top side Bottom side Top side ...

Page 10: ...7 MODEL NAME LCWB 002 REV NO v1 0 10 10 REV DATE 2021 07 07 LG Innotek Confidential This document is protected by security policies and laws Restricted 7 Outline Drawing Kap soul Lee 21 06 22 Jae kil Jung Seok dong Choi 21 06 22 21 06 22 ...

Page 11: ...instructions may cause harmful interference to radio communications However there is no guarantee that interference will not occur in a particular installation If this equipment does cause harmful interference to radio or television reception which can be determined by turning the equipment off and on the user is encouraged to try to correct the interference by one or more of the following measure...

Page 12: ...less gain then an antenna listed in this instruction manual RF exposure considerations The module has been certified for integration into products only by OEM integrators under the following condition The antenna s must be installed such that a minimum separation distance of at least 20 cm is maintained between the radiator antenna and all persons at all times The transmitter module must not be co...

Page 13: ...ule is installed inside another device then the outside of the device into which the module is installed must also display a label referring to the enclosed module In that case the final end product must be labeled in a visible area with the following Contains FCC ID BEJ LCWB002 Information on test modes and additional testing requirements OEM integrator is still responsible for testing their end ...

Page 14: ...device may not be installed or used in conjunction with any other antenna or transmitter l exposition aux RFL antenne ou les antennes doit être installée de façon à maintenir à tout instant une distance minimum de au moins 20 cm entre la source de radiation l antenne et toute personne physique End Product Labeling The module is labeled with its own IC Certification Number If the IC Certification N...

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