LG Innotek ETGFFRBU01 Wi-Fi Dongle User Manual

June 6, 2024
LG Innotek

LG Innotek ETGFFRBU01 Wi-Fi Dongle User Manual
LG Innotek ETGFFRBU01 Wi-Fi Dongle

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

Features

ETGGFFRBU01 is the USB Dongle for Wi-Fi 5 wireless LAN.
ETGGFFRBU01 is based on Realtek RTL8822CU solution.

  • IEEE 802.11 a/b/g/n/ac 2T2R Dual Band MIMO
  • Size : 97.4mm x 27mm x 8.0 mm (with cap)
  • Two stream spatial multiplexing 802.11n / 802.11ac
  • Use on-chip OTP (One-Time Programmable)
  • Host Interface : USB2.0
  • Security : WAPI, WPA, WPA2
  • WPS function by button

Picture of Product

Product Overview

Block Diagram

Absolute Maximum Ratings

Parameter Min Max Unit
Storage Temperature -20 +60
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.

Operating Test Conditions

Parameter Min Typ Max Unit
Ambient Temperature -10   60 t
Ambient Humidity (40°C) 85 %
Supply Voltage 4.75 5.0 5.25 Vdc

Standard Test Conditions

The Test for electrical specification shall be performed under the following condition Otherwise this following conditions, not guaranteed this performance.

Ambient condition

Temperature 25 ± 5℃
Humidity 65 ± 5%

Power supply voltages

Input power Supply Voltage
VDD_5.0V 4.75 ~ 5.25V

Pin Description

Pin No. Pin Name 110 Pin Description
1 VDD I VDD 5.0V, ±5%
2 D- I/O USB Communication signal USB_DN
3 D+ I/O USB Communication signal USB_DP
4 GND GND

Top view

Top view

Note

  1. Recommend a Module install sequence for prevent operation failure
    • GND
    • Supply 5.0V power
    • Connect to DP, DN
  2. Connector: USB A type Plug A

Outline Drawing

Outline Drawing

Notice of precautions

Manufacture: LG Innotek
Product Name: Wi-Fi Dongle
Model: ETGFFRBU01
Operating Voltage: USB 5V (4.75 ~ 5.25V)
Operating Temperature: -10℃ ~ 60℃
Postal address: E1/E3, 30, Magokjungang 10-ro, Gangseo-gu, Seoul, 07796, Korea

Communications Regulations

The following is a list of communications regulations apply to the ETGFFRBU01. Manufacturer name: LG Innotek

Wi-Fi Dongle is operated only by connected with customer SET. So end user doesn’t contact with Wi-Fi dongle.

United States Compliance

FCC
FCC Part 15.19 statement
FCC ID: YZP-ETGFFRBU01

This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC Part 15.105 statement (Class B)

This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules.

These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the 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 measures:

  • Reorient or relocate the receiving antenna.
  • Increase the separation between the equipment and receiver.
  • Connect the equipment into an outlet on a circuit different from that to which the receiver is connected.
  • Consult the dealer or an experienced radio/TV technician for help.

FCC Part 15.21 statement

Any changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate this equipment. This device must not be co-located or operating in conjunction with any other antenna or transmitter.

RF Exposure

The antenna (or antennas) must be installed so as to maintain at all times a distance minimum of at least 20 cm between the radiation source (antenna) and any individual. This device may not be installed or used in conjunction with any other antenna or transmitter.

Responsible Party – U.S. Contact Information
LG Innotek USA Inc.
2540 N 1stST STE 400 SAN JOSE, CA 95131-1016, USA
TEL. 1-408-890-0844 / cku@lginnotek.com

Frequency Antenna type & Peak gain
2412 ~ 2472 MHz (WLAN 2.4 GHz) ANT 1. Antenna type : PCB Printed antenna

(Peak Gain : 1.5 dBi)

ANT 2. Antenna type : PCB Printed antenna (Peak Gain : 0.82 dBi)

5180 ~ 5825 MHz (WLAN 5 GHz)| ANT 1. Antenna type : PCB Printed antenna

: 1.46 dBi(UNII 1) / 1.48 dBi(UNII 2A)/ : 1.47 dBi(UNII 2C)/ 1.50 dBi(UNII 3)

ANT 2. Antenna type : PCB Printed antenna

: 1.47 dBi(UNII 1) / 1.49 dBi(UNII 2A)/ : 1.50 dBi(UNII 2C)/ 1.44 dBi(UNII 3)

Canada Compliance

SED
IC: 7414C-ETGFFRBU01

This device contains license-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s license-exempt RSS(s).

Operation is subject to the following two conditions:

  1. This device may not cause interference.
  2. This device must accept any interference, including interference that may cause undesired operation of the device.

RF Exposure
The antenna (or antennas) must be installed so as to maintain at all times a distance \minimum of at least 20 cm between the radiation source (antenna) and any individual. This device may not be installed or used in conjunction with any other antenna or transmitter.

Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment.

“The 5150-5250MHz band is restricted indoor use only.”

Antennas list

Frequency Antenna type & Peak gain
2412 ~ 2472 MHz (WLAN 2.4 GHz) ANT 1. Antenna type : PCB Printed antenna

(Peak Gain : 1.5 dBi) ANT 2. Antenna type : PCB Printed antenna (Peak Gain : 0.82 dBi)
5180 ~ 5825 MHz (WLAN 5 GHz)| ANT 1. Antenna type : PCB Printed antenna : 1.46 dBi(UNII 1) / 1.48 dBi(UNII 2A)/ : 1.47 dBi(UNII 2C)/ 1.50 dBi(UNII 3) ANT 2. Antenna type : PCB Printed antenna : 1.47 dBi(UNII 1) / 1.49 dBi(UNII 2A)/ : 1.50 dBi(UNII 2C)/ 1.44 dBi(UNII 3)

European Union Compliance

CE
(European Conformity)

Hereby, LG Innotek declares that this Radio Equipment Model number ETGFFRBU01 is in compliance with Directive 2014/53/EU.

The full text of the EU declaration of conformity is available at the following internet address: http://connect.lginnotek.com/products/?category =wi-fi

This product operates in the 2.4-2.4835 GHz / 5.15-5.85 GHz band. 5150-5350 MHz is Indoor user only.

Manufacturer Name: LG Innotek
Manufacturer Address: E1/E3, 30, Magokjungang 10-ro, Gangseo-gu, Seoul, 07796, Korea

LG Innotek Europe Branch
The postal address: Am Limespark 2 (Innovapark) 65843 Sulzbach am Taunus, Germany

Frequency Max. Power (EIRP, Tolerance)
2412 – 2472 MHz 19.35 dBm

5150 – 5250 MHz

5250 – 5350 MHz

5470 – 5725 MHz

| 21.79 dBm
5725 – 5850 MHz| 13.87 dBm

SET Installation environment

Wi-Fi dongle will be used for internet communication through AP Connection.
SET is installed in non-residential area in the home, a separation distance of 20cm or more is maintained from the end user.

Non-residential area : Boiler room, warehouse, garage etc.

SET Installation environment

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