LG Innotek ETGFFRBU01 Manuale utente
Specification
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Table of Contents
No Description Page
1 Features 3
2 Picture of Product 3
3 Block Diagram 4
4 Absolute Maximum Ratings 4
5 Operating Conditions 5
6 Standard Test Conditions 5
7 Pin Description 6
8 Outline Drawing 7
9 Notice of Precautions 8
10 SET installation environment 16
Specification
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2. Picture of Product
1. 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
WPS Button
Specification
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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.
4. Absolute Maximum Ratings
3. Block Diagram
WLAN
2.4G/5G
Transceiver
Baseband
(PHY)
MAC
Main
Clock(40MHz)
Wi-Fi1
DAC ADC DAC ADC
RX I/Q
RX I/Q
TX I/Q
TX I/Q
WLAN
MCU
NV
Memory
SPS/LDO
Regulator
USB2.0
SW
Diplexer
SW
Wi-Fi2
SW
Diplexer
SW
PTA
DC-DC 5V
3.3V
RTL8822CU
Specification
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5. Operating Test Conditions
Parameter Min Typ Max Unit
Ambient Temperature -10 -60 ℃
Ambient Humidity (40℃) - - 85 %
Supply Voltage 4.75 5.0 5.25 Vdc
6. Standard Test Conditions
The Test for electrical specification shall be performed under the following condition
Otherwise this following conditions, not guaranteed this performance.
Temperature 25 ±5℃
Humidity 65 ±5%
Input power Supply Voltage
VDD_5.0V 4.75 ~ 5.25V
6-1. Ambient condition
6-2. Power supply voltages
Specification
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7. Pin Description
Pin No. Pin Name I/O Pin Description
1 VDD I VDD 5.0V, ±5%
2 D- I/O USB Communication signal USB_DN
3D+ I/O USB Communication signal USB_DP
4 GND - GND
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
< Top view >
A
4
3
2
1
Specification
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8. Outline Drawing
Specification
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9. 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.
Specification
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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)
Specification
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Canada Compliance
ISED
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.
L’émetteur/récepteur exempt de license contenu dans le présent appareil est
conforme aux CNR d’Innovation, Sciences et Développement économique Canada
applicables aux appareils radio exempts de license. L’exploitation est autorisée aux
deux conditions suivantes :
1. L’appareil ne doit pas produire de brouillage;
2. L’appareil doit accepter tout brouillage radioélectrique subi, même si le brouillage
est susceptible d’en compromettre le fonctionnement.
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.
l'exposition aux RF
L’antenne (ou les antennes) doit être installée de façon à maintenir à tout instant
une distance minimum de au moins 20 cm entre la source de radiation (l’antenne) et
toute personne physique.
Caution
Any changes or modifications to this device not explicitly approved by manufacturer
could void your authority to operate this equipment.
Les changements ou modifications de cet appareil non expressément approuvé par
le fabricant peuvent annuler votre droit à utiliser cet équipement.
“The 5150-5250MHz band is restricted indoor use only.”
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