LG Innotek TWFM-K305D User Manual Download Page 1 | Manualshive

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User Manual

PRODUCT NAME : RF Module

MODEL NAME : TWFM-K305D

The information contained herein is the exclusive property of LG Innotek

and shall not be distributed, reproduced or disclosed in whole or no in part

without prior written permission of LG Innotek.

H/W version : v100

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Summary of Contents for TWFM-K305D

Page 1: ... MODEL NAME TWFM K305D The information contained herein is the exclusive property of LG Innotek and shall not be distributed reproduced or disclosed in whole or no in part without prior written permission of LG Innotek H W version v100 ...

Page 2: ...V NO v1 00 2018 LGIT All rights reserved 1 8 REV DATE 2018 10 25 Table of Contents No Description Page 1 Features 2 2 Block Diagram 2 3 Absolute Maximum Ratings 3 4 Operating Test Conditions 4 5 Electrical Characteristics 4 6 Pin Description 5 7 Outline Drawing 6 ...

Page 3: ...r IEEE 802 11b g n wireless LAN TWFM K305D is based on MTK MT7601U solution IEEE 802 11 b g n single band WLAN infrastructure Size 45mm x 20mm x 10 mm Auto calibration 1T2R mode with 150Mbps PHY rate USB 2 0 interface Supports drivers for Windows 7 Vista XP 2000 and Linux Security WFA WPA WPA2 WPS2 0 WAPI Application DTV DVR HD DVD Player Blue ray Disk Player STB ...

Page 4: ... 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 soldering ability in case of...

Page 5: ...rum 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 11Mbps mode unless otherwise spec...

Page 6: ...Unit Power Level 11 14 17 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 specified Normal Condition 25 V...

Page 7: ...wer Level HT40 MCS7 10 13 16 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 20 20 ppm RX Characteristics Min Typ Max Unit Minimum Input Level Sens HT20 PER 10 64 dBm Minimum Input Level Sens HT40 PER 10 61 dBm Maximum Input Level PER 10 20 dBm 5 3 RF Characteristics for IEEE802 11gn MC...

Page 8: ... device failure Connect the GND and then supply 3 3V power Connect to data signal USB_DP USB_DN Connector Pin No Pin Name I O Pin Description CON2 1 3_3VD P VDD 3 3V 2 GND P Ground 3 UDM I O USB Communication signal USB_DN 4 UDP I O USB Communication signal USB_DP CON3 1 N C Not connected 2 GND P Ground 3 RST_N Reset 4 WL_WAKE_HOST Wake up host TOP View CON2 CON3 Pin 1 Pin 4 Pin 1 Pin 4 Bottom Vie...

Page 9: ...ser Manual PAGE REG DATE 2018 10 25 MODEL NAME TWFM K305D REV NO v1 00 2018 LGIT All rights reserved 8 8 REV DATE 2018 10 25 6 Outline Drawing 3D View K S Lee 18 08 13 H S Kim S D Chol 18 08 13 18 08 13 ...

Page 10: ... s authority to operate the equipment CAUTION Exposure to Radio Frequency Radiation Antenna shall be mounted in such a manner to minimize the potential for human contact during normal operation The antenna should not be contacted during operation to avoid the possibility of exceeding the FCC radio frequency exposure limit IC Information This device complies with Industry Canada license exempt RSS ...

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