SPECIFICATIONS
This module will be installed in only TV for Wi-Fi communication.
PRODUCT NAME : Dual Band 2T2R MIMO Wi-Fi Module
MODEL NAME : TWFM-B005D
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
DOCUMENT No :
HC40787
REG. DATE : 2011.10.22
REV. DATE : 2011.10.22
S P E C I F I C A T I O N
MODEL NAME : TWFM-B005D
REV.NO : 1.1
PAGE :
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Change History of Revision
Revision Date Contents of Revision Change Remark
1.0 ’11.10.22 First release Lee
©2011 LGIT. All rights reserved.
DOCUMENT No :
1
Feat
3
6
Standard Test Conditions
5
11
Assembly Drawing
14
HC40787
REG. DATE : 2011.10.22
REV. DATE : 2011.10.22
S P E C I F I C A T I O N
MODEL NAME : TWFM-B005D
REV.NO : 1.1
PAGE :
Table of Contents
No Description Page
ures
2 Ordering Information 3
3 Block Diagram 4
4 Absolute Maximum Ratings 4
5 Operating Conditions 5
7 Electrical Specifications 6
8 Environment Tests 11
2/ 16
9 Pin Description 12
10 S/W 13
12 Packing Information 15
©2011 LGIT. All rights reserved.
DOCUMENT No :
TWFM
B005D
Wi-Fi Module, Dual Band 2T2R MIMO
HC40787
REG. DATE : 2011.10.22
REV. DATE : 2011.10.22
S P E C I F I C A T I O N
MODEL NAME : TWFM-B005D
REV.NO : 1.1
PAGE :
3/ 16
1. Features
TWFM-B005D is the small size and low power module for IEEE 802.11a/b/g/n wireless
LAN. TWFM-B005D is based on Broadcom BCM43236B solution.
IEEE 802.11 a/b/g/n Dual Band WLAN infrastructure
Size : 90mm x 16mm x 6.45mm
2.4GHz and 5GHz internal PA
Two stream spatial multiplexing up to 300Mbps
PIFA ANT (2T2R MIMO)
Use on-chip OTP (One-Time Programmable)
USB 2.0
Supports drivers for Windows Vista, 2000, XP, Linux
Security : WPA,WPA2,AES(TKIP) ,IEEE 802.1X
• Application: DTV, DVR, HD DVD Player, Blue-ray Disk Player, STB
2. Ordering Information
Model Description
-
©2011 LGIT. All rights reserved.
DOCUMENT No :
S
RF
S
USB 2.0
ANT
Parameter
Min
Max
Unit
g
2) Store the modules where the temperature
HC40787
REG. DATE : 2011.10.22
REV. DATE : 2011.10.22
3. Block Diagram
ANT
Switch+
diplexer
2.4GHz PA
5GHz PA
S P E C I F I C A T I O N
MODEL NAME : TWFM-B005D
BCM43236B
802.11n MAC
2 x 2
Radio
802.11n
PHY
384K
Memory
Main Clock(20MHz)
Security
OTP(2K bits)
ARM Cortex
M3 CPU
< Fig.1 Hardware Block Diagram >
REV.NO : 1.1
PAGE :
ystem Bus
3.3V
HSIC
GPIO
DC-DC
4/ 16
or
USB Connector
1.2V
5V
4. Absolute Maximum Ratings
Caution : The specifications in Table 1 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.
Storage Temperature -10 +80
Storage Humidity (40℃)
< Table 1 Absolute Maximum Ratings >
-90 %
. 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.
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.
©2011 LGIT. All rights reserved.
DOCUMENT No :
Temperature
25
℃
±5℃
FCC (Federal Communications Commission)
WARNING: This equipment may generate or use radio frequency energy.
Changes or modifications to this equipment may cause harmful interference unless
the modifications are expressly approved in the instruction manual.
The user could lose the authority to operate this equipment if an unauthorized change
or modification is made.
This device complies with Part 15 of the FCC`s Rules. Operation is subject to
the following two Conditions:
1. This device may not cause harmful interference, and
2. This device must accept ant interference received,
including interference that may cause undesirable operation.
To satisfy FCC exterior labeling requirements, the following text must be placed
on the exterior of the end product.
Contains Transmitter module FCC ID: YZP-TWFMB005D
The antenna must be installed such that 20 cm is maintained between the antenna and users,
and the transmitter module may not be co-located with any other transmitter or antenna.
End users cannot modify this transmitter device. Any Unauthorized modification could void
the user`s authority to operate this device.
HC40787
REG. DATE : 2011.10.22
REV. DATE : 2011.10.22
S P E C I F I C A T I O N
MODEL NAME : TWFM-B005D
REV.NO : 1.1
PAGE :
5. Operating Conditions
Parameter Min Typ Max Unit
Operating Temperature -10 - +60
Operating Humidity - - 85 %
Supply
Voltage
VDD_5V 4.5 5.0 5.5 Vdc
6. Standard Test Conditions
The Test for electrical specification shall be performed under the following condition
unless otherwise specified.
5/ 16
℃
1). Ambient condition
.
:
. Humidity : 65% ± 5% R.H.
2). Power supply voltages
. 5V (±5%) input power at the Module
3). Current consumption over recommended range of supply voltage and operating
conditions is like below.
When it’s tested, it must be supplied more than 2 times of maximal current.
©2011 LGIT. All rights reserved.
DOCUMENT No :
TX Mode ( MCS7)
470
Power On/Off ramp
0.5
2.0
usec
Minimum Input Level Sens. (FER ≤ 8%)
88-76
dBm
HC40787
REG. DATE : 2011.10.22
REV. DATE : 2011.10.22
S P E C I F I C A T I O N
MODEL NAME : TWFM-B005D
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6/ 16
7. Electrical Specifications
1) DC Characteristics
Current Consumption Min. Typ. Max. Unit
-
Radio disabled state - 100 -
2) RF Characteristics for IEEE802.11b ( 11Mbps mode unless otherwise specified)
Items Contents
Specification IEEE802.11b
-
mAIdle and Associated state - 215 -
Mode DSSS/CCK
Channel frequency 2400 ~ 2483 MHz
Data rate 1,2,5.5,11Mbps
TX Characteristics Min. Typ. Max. Unit
Power Level 13 15 17 dBm
Spectrum Mask
1stside lobes ( to fc ±11MHz)
nd
2
side lobes ( to fc ±22MHz)
--43-30dBr
--58-50dBr
Modulation Accuracy (EVM) - 30 35 %
-
Freq. Tolerance -25 - 25 ppm
Chip Clock Freq. Tolerance -25 - 25 ppm
RX Characteristics Min. Typ. Max. Unit
Maximum Input Level (FER ≤ 8%) -10 - - dBm
* Normal Condition : 25℃, VDD=5V.
©2011 LGIT. All rights reserved.
-
DOCUMENT No :
Normal Condition : 25
℃
VDD=5V
HC40787
REG. DATE : 2011.10.22
REV. DATE : 2011.10.22
S P E C I F I C A T I O N
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3) RF Characteristics for IEEE802.11g ( 54Mbps mode unless otherwise specified)
Items Contents
S ifi ti IEEE502 11
Specification IEEE502.11g
Mode OFDM
Channel frequency 2400 ~ 2483.5 MHz
,9,12,18,24,36,48,54Mbps
Data rate 6
TX Characteristics Min. Ty
,,,,,,, p
p. Max. Unit
Power Level 13 15 17 dBm
Spectrum Mask
at fc ±11MHz
at fc ±20MHz
at fc ≥ ± 30MHz
--32-20dBr
--43-28dBr
--48-40dBr
Constellation Error (EVM) - -34 -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%) - -75 -65 dBm
©2011 LGIT. All rights reserved.
Maximum Input Level (PER ≤ 10%) -20 - - dBm
*
,
.
DOCUMENT No :
Data rate
6,9,12,18,24,36,48,54Mbps
HC40787
REG. DATE : 2011.10.22
REV. DATE : 2011.10.22
S P E C I F I C A T I O N
MODEL NAME : TWFM-B005D
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4) RF Characteristics for IEEE802.11a ( 54Mbps mode unless otherwise specified)
Items Contents
S ifi ti IEEE802 11
Specification IEEE802.11a
Mode OFDM
Channel frequency 5150~5250MHz, 5725 ~ 5850MHz
TX Characteristics Min. Typ. Max. Unit
Power Level 11 13 15 dBm
Spectrum Mask
at fc ±11MHz
at fc ±20MHz
at fc ≥ ± 30MHz
--32-20dBr
--43-28dBr
--48-40dBr
Constellation Error (EVM) - -34 -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%) - -72 -65 dBm
Maximum Input Level (PER ≤ 10%) -30 - - dBm
* Normal Condition : 25℃, VDD=5V.
©2011 LGIT. All rights reserved.
DOCUMENT No :
Data rate
(
)
( )
HC40787
REG. DATE : 2011.10.22
REV. DATE : 2011.10.22
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5) RF Characteristics for IEEE802.11an ( MCS7 mode unless otherwise specified)
Items Contents
S ifi ti IEEE802 11 5GH
Specification IEEE802.11n – 5GHz
Mode OFDM
Channel frequency 5150~5250MHz, 5725 ~ 5850MHz
~135Mbps
TX Characteristics Min. Typ. Max.
Unit
Power Level (HT20 / HT40 : MCS7) 11 13 15 dBm
Spectrum Mask (HT20)
at fc ±11MHz
at fc ±20MHz
at fc ±30MHz
--32-20dBr
--35-28dBr
--45-40dBr
Constellation Error (EVM) - -32 -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%)
--71-64dBm
* Normal Condition : 25℃, VDD=5V.
©2011 LGIT. All rights reserved.
Minimum Input Level Sens.
HT40,PER ≤ 10%
--68-61dBm
Maximum Input Level (PER ≤ 10%) -30 - - dBm
DOCUMENT No :
Data rate
6.5,13,19.5,26,39,52,58.5,65Mbps
HC40787
REG. DATE : 2011.10.22
REV. DATE : 2011.10.22
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10 / 16
6) RF Characteristics for IEEE802.11gn ( MCS7 mode unless otherwise specified)
Items Contents
Sifii IEEE802 11 24GH
Specification IEEE802.11n – 2.4GHz
Mode OFDM
Channel frequency 2400 ~ 2483.5 MHz
TX Characteristics Min. Typ. Max. Unit
Power Level (HT20/HT40 : MCS7) 11 13 15 dBm
Spectrum Mask (HT20)
at fc ±11MHz
at fc ±20MHz
at fc ±30MHz
--32-20dBr
--35-28dBr
--45-40dBr
Constellation Error (EVM) - -32 -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%)
--73-64dBm
Minimum Input Level Sens.
(HT40,PER ≤ 10%)
Maximum Input Level (PER ≤ 10%) -20 - - dBm
* Normal Condition : 25℃, VDD=5V.
©2011 LGIT. All rights reserved.
--70-62dBm
DOCUMENT No :
pply
pp y g
Leave samples in 40
℃
±5℃
95% RH for 96
±
5
Cycle : 100cycle
HC40787
REG. DATE : 2011.10.22
REV. DATE : 2011.10.22
8. Environment Tests
Item Test Conditions Specifications
Initial values are measured at standard test condition.
Leave samples in 60℃±2℃ for 500 ±5 hours, and in
Heat Load
Test
standard test condition for 30 minutes, then take
measurements within 1 hour.
-Su
- Supply voltage cycle : 1.5h on, 0.5h off
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MODEL NAME : TWFM-B005D
voltage : standard ± 5%
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Humidity
Load Test
Cold Test
Temperature
Shock
Initial values are measured at standard test condition.
, 90 ~
hours, and in standard test condition for 30 minutes,
then take measurements within 1 hour.
- Supply voltage : standard + 5%
- Supply voltage cycle : 1.5h on, 0.5h off
Initial values are measured at standard test condition.
Leave samples in －10℃ ±2℃ for 96 ±5 hours, and
in standard ambient for 1 hour with standard power
Supply then take measurements within 1 hour.
Take measurements in standard test condition.
Temp. : -10℃ ~ +80℃
Duration : 30 min
Ramp-up & Ramp-down for 5 min
•TX Power
: ±4dB Max
• Min Input
Level
: ±4dB Max
©2011 LGIT. All rights reserved.
.
DOCUMENT No :
1
VDD
I
VDD 5V
< TOP Vi
>
A
Note
HC40787
REG. DATE : 2011.10.22
REV. DATE : 2011.10.22
S P E C I F I C A T I O N
MODEL NAME : TWFM-B005D
9. Pin Description
Pin No. Pin Name I/O Pin Description
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 GND - GND
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ew
.
1) Recommend a Module install sequence for prevent USB device failure
- Supply 5V power
- Connect to data signal (USB_DP, USB_DN)
2) If remove the module, proceed in reveres sequence
3) Connector : A1257WR0-6PS ( JWT)
A
©2011 LGIT. All rights reserved.
DOCUMENT No :
Entries shown outside of either square or angle brackets are to be typed as shown.
HC40787
REG. DATE : 2011.10.22
REV. DATE : 2011.10.22
S P E C I F I C A T I O N
MODEL NAME : TWFM-B005D
10. S/W
The module is controlled by wl command. It is intended for those evaluating
and/or testing Broadcom’s IC, describes a subset of the commands available in wl,
the Broadcom ® WLAN client utility.
1) Command Syntax
The syntax is as follows:
wl <adapter> [-h] [-d|u|x] <command> [arguments]
where
-h this message and command descriptions
-d output format signed integer
-u output format unsigned integer
-x output format hexdecimal
The [h,u] option is only to print help.
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Other syntax specifics are as follows:
• Entries within square brackets, such as [arguments], are optional. In the above example,
switches within brackets, such as –h, are typed as shown. The |symbol should not be
typed,
it represents the word or.
• Entries within angle brackets, such as <adapter>, are required and indicate that a value
must
be inserted in place of the item contained within the angle brackets.
•
2) Command List and Version
• CMDS
Syntax: wl cmds
Purpose: Generates a list of available commands.
Parameters:None
Returns: All commands available to the attached 43XX chip.
• VER
Syntax: wl ver
Purpose: Generates a list of available commands.
Parameters:None
Returns: All commands available to the attached 43XX chip.
• Please refer to ‘80211-TI201-R
commands.
’ technical document of Broadcom to other
©2011 LGIT. All rights reserved.
DOCUMENT No :
HC40787
REG. DATE : 2011.10.22
REV. DATE : 2011.10.22
1 1. Assembly Drawing
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