User Manual
PRODUCT NAME : Dual Band 2T2R MIMO Wi-Fi Module
MODEL NAME : TWFM-K001D
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.
(00)-0073
REG. DATE : 2015.03.03
User Manual
REV.NO : 1.0
REV. DATE : 2015.03.03
MODEL NAME : TWFM-K001D
PAGE :
Table of Contents
No Description Page
1 Features 2
2 Module Photo 2
3 Block Diagram 3
4 Storage Test Conditions 4
5 Operating Test Conditions 4
6 Pin Description 5
7 Outline Drawing 6
8 Packing Information 7
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©2015 LGIT. All rights reserved.
REG. DATE : 2015.03.03
User Manual
REV.NO : 1.0
REV. DATE : 2015.03.03
MODEL NAME : TWFM-K001D
PAGE :
1. Features
TWFM-K001D is the module for IEEE 802.11a/b/g/n wireless LAN. TWFM-K001D is
based on MTK MT7600 solution.
IEEE 802.11 a/b/g/n dual band WLAN infrastructure
Size : 40mm x 46.5mm x 8.25mm
2.4GHz and 5GHz, internal PA and LNA
Two stream spatial multiplexing up to 300Mbps
Metal pressed antenna
Use on-chip OTP (One-Time Programmable)
Interface : USB 2.0
Supports drivers for Linux and Windows
Security : WPA, WPA2, AES(TKIP), IEEE 802.1X
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• Application : DTV, DVR, HD DVD Player, Blue-ray Disk Player, STB
2. Module Photo
< Top view > < Bottom view >
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REG. DATE : 2015.03.03
User Manual
REV.NO : 1.0
REV. DATE : 2015.03.03
3. Block Diagram
ANT0
Patterned
Diplexer
ANT1
Patterned
Diplexer
MODEL NAME : TWFM-K001D
MT7600
2.4GHz RF
5GHz RF
WLAN
Baseband
2.4GHz RF
5GHz RF
40MHz
Main
Clock
32bit RISC
CPU
MAC /
Packet buffer /
Security engine
PAGE :
Interface
3.3V
3 / 9
System
Control
USB2.0
PMU
DC-DC
1.5MHZ)
USB I/F 6PIN CONNECTOR
5V
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User Manual
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REV. DATE : 2015.03.03
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4 / 9
4. Storage Test Conditions
Parameter Min Max Unit
Storage Temperature -20 +80 ℃
Storage Humidity (@ 40℃) - 90 %
Caution : The specifications above the Table define levels at which permanent damage
to the device can occur. Function operation is not guaranteed under these conditions.
Operating at absolute maximum conditions for extend periods can adversely 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 soldering ability in case of 6 months over.
5. Operating Test Conditions
Parameter Min Typ Max Unit
Operating Temperature 0 - +60 ℃
Operating Humidity (40℃) - - 85 %
Supply Voltage 4.5 5.0 5.5 Vdc
©2015 LGIT. All rights reserved.
REG. DATE : 2015.03.03
User Manual
REV.NO : 1.0
REV. DATE : 2015.03.03
6. Pin Description
Pin No. Pin Name I/O Pin Description
1 VDD I VDD 5.0V
2 USB_DN I/O USB Communication signal USB_DN
3 USB_DP I/O USB Communication signal USB_DP
4 GND - GND
5 WoWLAN O Wake on Wireless LAN
6 Reset I Reset controlled by TV main SOC
< Top View >
MODEL NAME : TWFM-K001D
PAGE :
5 / 9
Note.
1) Recommend a Module install sequence for prevent USB device failure
- Supply 5.0V power
- Connect to data signal (USB_DP, USB_DN)
2) Connector : Connector, 6-Pin, 1.25-pitch
A
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A
1 6
REG. DATE : 2015.03.03
User Manual
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REV. DATE : 2015.03.03
7. Outline Drawing
MODEL NAME : TWFM-K001D
PAGE :
6 / 9
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8. Packing Information
8-1. Inner Box Packing
MODEL NAME : TWFM-K001D
PAGE :
7 / 9
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TWFM-K001D
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User Manual
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8-2. Carton Box Packing
PAGE :
8 / 9
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TWFM-K001D
‘
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8-3. Pallet Packing
MODEL NAME : TWFM-K001D
PAGE :
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REG. DATE : 2015.03.03
User Manual
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REV. DATE : 2015.03.03
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