LG Innotek ETGFFRBU01 Wi-Fi Dongle User Manual
- June 6, 2024
- LG Innotek
Table of Contents
LG Innotek ETGFFRBU01 Wi-Fi Dongle User Manual
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
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
- 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.
- Store the modules where the temperature and relative humidity do not exceed 5 to 40℃ and 20 to 60%.
- 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
Note
- Recommend a Module install sequence for prevent operation failure
- GND
- Supply 5.0V power
- Connect to DP, DN
- Connector: USB A type Plug A
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 /
[email protected]
| 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:
- This device may not cause interference.
- 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.
