LG Innotek ETWFFTBC01 User Manual

SPECIFICATIONS

PRODUCT NAME : 802.11 a/b/g/n/ac Wi-Fi Module
MODEL NAME : ETWFFTBC01

H/W version : v100

* This device is not operate simultaneously to 2.4 G and 5G band.

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 : -

REG. DATE : 2019.06.03

REV. DATE : 2019.06.03

User manual

MODEL NAME : ETWFFTBC01

REV.NO : v100

PAGE :

Index

No Description Page

1 Features 2
2 Absolute Maximum Ratings 3
3 Operating Conditions 3
4 Electrical Specifications for Wi-Fi 4
5 Assembly Drawing 11

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Copyrightⓒ. 2019. All Rights Reserved.

DOCUMENT No : -

REG. DATE : 2019.06.03

REV. DATE : 2019.06.03

MODEL NAME : ETWFFTBC01

User manual

1. Features

ETWFFTBC01 is the module for IEEE 802.11a/b/g/n/ac wireless LAN .

ETWFFTBC01 is based on RealTek RTL8812BU solution.

 IEEE 802.11 a/b/g/n/ac Dual Band WLAN infrastructure
 Size : 70.0mm x 20.0mm x 10.3mm
 Dual band 2T2R mode with data rate up to 866Mbps
 Single and dual band antenna Support

- One PCB Printed, and One External antenna support for WLAN

 Host Interface : USB2.0
 Security : WAPI, WEP, WPA, WPA2, WMM, AES, WEP, TKIP, CKP
 Application: DTV, DVR, HD DVD Player, Blue-ray Disk Player, STB

REV.NO : v100

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 Support WiFi Direct
 Support WOWL

Copyrightⓒ. 2019. All Rights Reserved.

DOCUMENT No : -

REG. DATE : 2019.06.03

REV. DATE : 2019.06.03

User manual

MODEL NAME : ETWFFTBC01

REV.NO : v100

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3 / 11

2. 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.

Parameter Min Max Unit

Storage Temperature -10 +80

Storage Humidity (40℃)

. Other conditions

1) Do not use or store modules in the corrosive atmosphere, especially where chloride

- 90 %

< Table 1 >

℃

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.

3. Operating Conditions

Parameter Min Typ Max Unit

Ambient Temperature 0 - 60

Ambient Humidity (40℃)

Supply Voltage 3.15 3.3 3.45 Vdc

- - 85 %

℃

Copyrightⓒ. 2019. All Rights Reserved.

DOCUMENT No : -

REG. DATE : 2019.06.03

REV. DATE : 2019.06.03

User manual

MODEL NAME : ETWFFTBC01

REV.NO : v100

PAGE :

4 / 11

4. Electrical Specifications for Wi-Fi

4-1. RF Characteristics for IEEE802.11b ( 11Mbps mode unless otherwise specified)

Items Contents

Specification IEEE802.11b
Mode DSSS/CCK
Channel frequency 2400 ~ 2483.5 MHz
Data rate 1, 2, 5.5, 11Mbps

TX Characteristics Min. Typ. Max. Unit

Power Level 12 15 18 dBm
Spectrum Mask
1st side lobes ( to fc ±11MHz)
2nd side lobes ( to fc ±22MHz)

- - -30 dBr

- - -50 dBr
Modulation Accuracy (EVM) - - 35 %
Power On/Off ramp - - 2.0 usec

Freq. Tolerance -20 - 20 ppm

Chip Clock Freq. Tolerance -20 - 20 ppm

RX Characteristics Min. Typ. Max. Unit

Minimum Input Level Sens. (FER ≤ 8%) - -82 dBm
Maximum Input Level (FER ≤ 8%) -10 - - dBm

* Normal Condition : 25℃, VDD=3.3V
* Channel frequency varies by regulatory domain.
Refer to the product documentation for specific details for each regulatory domain
* The maximum power setting will vary by channel and according to individual country regulations.
Refer to the product documentation for specific details.

Copyrightⓒ. 2019. All Rights Reserved.