FCC ID: NDD9578222003 11ac 2T2R Wireless Dual-Band USB Adapter with 2.4GHz and 5GHz WLAN

Quick Installation Guide EW-7822UAC V2.0A 11ac 2T2R Wireless Dual-Band USB Adapter I. Product Information .............................................................................. 2 Package Contents .................................................................................................................. 2 LED Status .............................................................................................................................. 2 System Requirements ............................................................................................................ 2 Safety ..................................................................................................................................... 3 II. Installation ............................................................................................ 4 III. Windows ............................................................................................... 5 Driver Installation .................................................................................................................. 5 Driver Uninstallation .............................................................................................................. 6 III-2-1. Windows 7, 8.1 & 10 .............................................................................................................. 6 IV. Disabling Network Adapters .................................................................. 7 Windows 7 ............................................................................................................................. 7 Windows 8.1 & 10 .................................................................................................................. 8 Federal Communication Commission Interference Statement ........ 9 RED Compliance Statement ................................................................. 10 EU Declaration of Conformity .............................................................. 11 I-1. I-2. I-3. I-4. III-1. III-2. V-1. V-2. 1 I. Product Information I-1. Package Contents CD EW-7822UAC V2.0A I-2. LED Status LED LED Status Description WLAN On Off Wireless activity: transmitting or receiving data. No wireless activity. EW-7822UAC V2.0A I-3. System Requirements

- Windows 7/8/10 ~, Mac OS X 10.7~, Linux

- USB 3.0 Port

- Hard Disk: 100MB

- CD-ROM Drive 2 I-4. Safety In order to ensure the safe operation of the device and its users, please read and act in accordance with the following safety instructions. 1. The wireless adapter is designed for indoor use only; do not place the wireless adapter outdoors. 2. Do not place the wireless adapter in or near hot/humid places, such as a kitchen or bathroom. 3. The wireless adapter contains small parts which are a danger to small children under 3 years old. Please keep the wireless adapter out of reach of children. 4. There are no user-serviceable parts inside the wireless adapter. If you experience problems with the wireless adapter, please contact your dealer of purchase and ask for help. 5. The wireless adapter is an electrical device and as such, if it becomes wet for any reason, stop using it immediately. Contact an experienced electrical technician for further help. 3 II. Installation 1. Switch on your computer and insert the USB adapter into an available USB port of your computer. Never use force to insert the USB adapter. 2. Insert the included CD-ROM into the CD drive of your computer. The setup wizard is also available for download from the Edimax website. 3. For Windows users the setup wizard will open. For Mac users the CDs Mac folder will open. If the CD doesnt auto-run or if you downloaded the setup wizard, please browse to the Autorun or Mac folder of the CD for Windows or Mac users respectively. 4. Please follow the instructions in the appropriate chapter for your operating system. 4 III. Windows III-1. Driver Installation 1. Click Setup to continue. 2. Click Next to continue and please wait while the driver is installing. 3. You need to restart your computer before using the wireless adapter. Choose whether to restart your computer now or later, and click Finish. 5 4. Please disable any other wireless adapters as described in V. Disabling Network Adapters. Then, Windows users can connect to an available Wi-Fi network as usual. For guidance on doing so, please refer to VI. Using The Adapter. III-2. Driver Uninstallation To uninstall drivers for your adapter, use the Windows Control Panel built-in Programs and Features, Uninstall a Program or Add or Remove Programs feature. An example is shown below:

III-2-1. Windows 7, 8.1 & 10 1. Open Control Panel using the Start menu or Search function. 2. Select Uninstall a program under the Programs category. 3. Select Realtek USB Wireless LAN Driver (or similar) and click Uninstall. 6 IV. Disabling Network Adapters To ensure that your USB wireless adapter can function correctly, it is recommended that you disable any other existing wireless network adapters installed on your computer. If you are unsure how to do so, you can refer to the user manual for your computer, or follow the guidance below. V-1. Windows 7 Go to Start > Control Panel. Click View network status and tasks > Wireless Network Connection and click Disable. 7 V-2. Windows 8.1 & 10 1. Go to File Explorer > Network (right click) > Properties > Change adapter settings. 2. Right click your wireless adapter, select Properties and then Disable. 8 Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of 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:

1. Reorient or relocate the receiving antenna. 2. Increase the separation between the equipment and receiver. 3. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 4. Consult the dealer or an experienced radio technician for help. FCC Caution This device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter. 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the authority to operate equipment. This device is restricted to indoor use. Federal Communication Commission (FCC) Radiation Exposure Statement This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This device was tested for typical lap held operations with the device contacted directly to the human body to the back side of the notebook computer. To maintain compliance with FCC RF exposure compliance requirements, avoid direct contact to the transmitting antenna during transmitting. Body SAR This product meets applicable national SAR limits of 1.6W/kg. This specific maximum SAR values can be found in the section of this user guide. When carrying the product or using it while worn on your body, maintain a distance of 0.5cm from the body to ensure compliance with RF exposure requirements. For product available in the USA/Canada market, only channel 1~11 can be operated. Selection of other channels is not possible. 9 RED Compliance Statement Compliance with 2014/53/EU Radio Equipment Directive (RED) In accordance with Article 10.8(a) and 10.8(b) of the RED, the following table provides information on the frequency bands used and the maximum RF transmit power of the product for sale in the EU:

Frequency range (MHz) Max. Transmit Power (dBm) 2412-2472 5180-5240 19.85 21.52 A simplified DoC shall be provided as follows: Article 10(9) Hereby, Edimax Technology Co., Ltd. declares that the radio equipment type 11ac 2T2R Wireless LAN Dual-Band USB Adapter 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://www.edimax.com/edimax/global/

This device meets the EU RED requirements on the limitation of exposure of the general public to electromagnetic fields by way of health protection. This device has been tested and meets the ICNIRP exposure guidelines and the European SAR is measured with this device at a separation of 0.5cm to the body, while transmitting at the highest certified output power level in all frequency bands of this device. Carry this device at least 0.5cm away from your body to ensure exposure levels remain at or below the as-tested levels. For class 2 device (supporting WLAN 5GHz: 5150-5350 MHz) The device is restricted to indoor use only when operating in the 5150 to 5350 MHz frequency range. AT EE IT PT BE FI LV RO BG FR LT SK HR DE CY EL LU MT SI ES CZ HU NL SE DK IE PL UK Safety This equipment is designed with the utmost care for the safety of those who install and use it. However, special attention must be paid to the dangers of electric shock and static electricity when working with electrical equipment. All guidelines of this and of the computer manufacture must therefore be allowed at all times to ensure the safe use of the equipment. EU Countries Intended for Use The ETSI version of this device is intended for home and office use in Austria, Belgium, Bulgaria, Cyprus, Czech, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Turkey, and United Kingdom. The ETSI version of this device is also authorized for use in EFTA member states: Iceland, Liechtenstein, Norway, and Switzerland. EU Countries Not Intended for Use None 10 EU Declaration of Conformity English:

Franais:

etina:

Polski:

Magyar:

Trke:

This equipment is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU, 2014/35/EU. Cet quipement est conforme aux exigences essentielles et autres dispositions de la directive 2014/53/EU, 2014/35/EU. Toto zazen je v souladu se zkladnmi poadavky a ostatnmi pslunmi ustanovenmi smrnic 2014/53/EU, 2014/35/EU. Urzdzenie jest zgodne z oglnymi wymaganiami oraz szczeglnymi warunkami okrelonymi Dyrektyw UE 2014/53/EU, 2014/35/EU. Romn: Acest echipament este n conformitate cu cerinele eseniale i alte prevederi relevante ale Directivei 2014/53/UE, 2014/35/UE. 2014/53/EU, 2014/35/EU. Ez a berendezs megfelel az alapvet kvetelmnyeknek s ms vonatkoz irnyelveknek

(2014/53/EU, 2014/35/EU). Bu cihaz 2014/53/EU, 2014/35/EU direktifleri zorunlu istekler ve dier hkmlerle ile uyumludur.

: 2014/53/EU, 2014/35/EU. Slovenina: Toto zariadenie spa zkladn poiadavky a alie prslun ustanovenia smernc Deutsch:

Espaol:

2014/53/EU, 2014/35/EU. Dieses Gert erfllt die Voraussetzungen gem den Richtlinien 2014/53/EU, 2014/35/EU. El presente equipo cumple los requisitos esenciales de la Directiva 2014/53/EU, 2014/35/EU. Italiano: Questo apparecchio conforme ai requisiti essenziali e alle altre disposizioni applicabili Nederlands: Dit apparaat voldoet aan de essentile eisen en andere van toepassing zijnde bepalingen della Direttiva 2014/53/EU, 2014/35/UE. van richtlijn 2014/53/EU, 2014/35/EU. Portugus: Este equipamento cumpre os requesitos essnciais da Directiva 2014/53/EU, 2014/35/EU. Norsk:

Dette utstyret er i samsvar med de viktigste kravene og andre relevante regler i Direktiv 2014/53/EU, 2014/35/EU. Svenska: Denna utrustning r i verensstmmelse med de vsentliga kraven och vriga relevanta Dansk:

bestmmelser i direktiv 2014/53/EU, 2014/35/EU. Dette udstyr er i overensstemmelse med de v sentligste krav og andre relevante forordninger i direktiv 2014/53/EU, 2014/35/EU. suomen kieli: Tm laite tytt direktiivien 2014/53/EU, 2014/35/EU. oleelliset vaatimukset ja muut asiaankuuluvat mrykset. 11

Quick Installation Guide EW-7822UAD 11ac 2T2R Wireless Dual-Band USB Adapter I. Product Information .............................................................................. 2 Package Contents .................................................................................................................. 2 LED Status .............................................................................................................................. 2 System Requirements ............................................................................................................ 2 Safety ..................................................................................................................................... 3 II. Installation ............................................................................................ 4 III. Windows ............................................................................................... 5 Driver Installation .................................................................................................................. 5 Driver Uninstallation .............................................................................................................. 6 III-2-1. Windows 7, 8.1 & 10 .............................................................................................................. 6 IV. Disabling Network Adapters .................................................................. 7 Windows 7 ............................................................................................................................. 7 Windows 8.1 & 10 .................................................................................................................. 8 Federal Communication Commission Interference Statement ........ 9 RED Compliance Statement ................................................................. 10 EU Declaration of Conformity .............................................................. 11 I-1. I-2. I-3. I-4. III-1. III-2. V-1. V-2. 1 I. Product Information I-1. Package Contents CD EW-7822UAD I-2. LED Status LED LED Status Description WLAN On Off Wireless activity: transmitting or receiving data. No wireless activity. EW-7822UAD I-3. System Requirements

- Windows 7/8/10 ~, Mac OS X 10.7~, Linux

- USB 3.0 Port

- Hard Disk: 100MB

- CD-ROM Drive 2 I-4. Safety In order to ensure the safe operation of the device and its users, please read and act in accordance with the following safety instructions. 1. The wireless adapter is designed for indoor use only; do not place the wireless adapter outdoors. 2. Do not place the wireless adapter in or near hot/humid places, such as a kitchen or bathroom. 3. The wireless adapter contains small parts which are a danger to small children under 3 years old. Please keep the wireless adapter out of reach of children. 4. There are no user-serviceable parts inside the wireless adapter. If you experience problems with the wireless adapter, please contact your dealer of purchase and ask for help. 5. The wireless adapter is an electrical device and as such, if it becomes wet for any reason, stop using it immediately. Contact an experienced electrical technician for further help. 3 II. Installation 1. Switch on your computer and insert the USB adapter into an available USB port of your computer. Never use force to insert the USB adapter. 2. Insert the included CD-ROM into the CD drive of your computer. The setup wizard is also available for download from the Edimax website. 3. For Windows users the setup wizard will open. For Mac users the CDs Mac folder will open. If the CD doesnt auto-run or if you downloaded the setup wizard, please browse to the Autorun or Mac folder of the CD for Windows or Mac users respectively. 4. Please follow the instructions in the appropriate chapter for your operating system. 4 III. Windows III-1. Driver Installation 1. Click Setup to continue. 2. Click Next to continue and please wait while the driver is installing. 3. You need to restart your computer before using the wireless adapter. Choose whether to restart your computer now or later, and click Finish. 5 4. Please disable any other wireless adapters as described in V. Disabling Network Adapters. Then, Windows users can connect to an available Wi-Fi network as usual. For guidance on doing so, please refer to VI. Using The Adapter. III-2. Driver Uninstallation To uninstall drivers for your adapter, use the Windows Control Panel built-in Programs and Features, Uninstall a Program or Add or Remove Programs feature. An example is shown below:

III-2-1. Windows 7, 8.1 & 10 1. Open Control Panel using the Start menu or Search function. 2. Select Uninstall a program under the Programs category. 3. Select Realtek USB Wireless LAN Driver (or similar) and click Uninstall. 6 IV. Disabling Network Adapters To ensure that your USB wireless adapter can function correctly, it is recommended that you disable any other existing wireless network adapters installed on your computer. If you are unsure how to do so, you can refer to the user manual for your computer, or follow the guidance below. V-1. Windows 7 Go to Start > Control Panel. Click View network status and tasks > Wireless Network Connection and click Disable. 7 V-2. Windows 8.1 & 10 1. Go to File Explorer > Network (right click) > Properties > Change adapter settings. 2. Right click your wireless adapter, select Properties and then Disable. 8 Federal Communication Commission Interference Statement This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of 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:

1. Reorient or relocate the receiving antenna. 2. Increase the separation between the equipment and receiver. 3. Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 4. Consult the dealer or an experienced radio technician for help. FCC Caution This device and its antenna must not be co-located or operating in conjunction with any other antenna or transmitter. 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. Any changes or modifications not expressly approved by the party responsible for compliance could void the authority to operate equipment. This device is restricted to indoor use. Federal Communication Commission (FCC) Radiation Exposure Statement This equipment complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. This device was tested for typical lap held operations with the device contacted directly to the human body to the back side of the notebook computer. To maintain compliance with FCC RF exposure compliance requirements, avoid direct contact to the transmitting antenna during transmitting. Body SAR This product meets applicable national SAR limits of 1.6W/kg. This specific maximum SAR values can be found in the section of this user guide. When carrying the product or using it while worn on your body, maintain a distance of 0.5cm from the body to ensure compliance with RF exposure requirements. For product available in the USA/Canada market, only channel 1~11 can be operated. Selection of other channels is not possible. 9 RED Compliance Statement Compliance with 2014/53/EU Radio Equipment Directive (RED) In accordance with Article 10.8(a) and 10.8(b) of the RED, the following table provides information on the frequency bands used and the maximum RF transmit power of the product for sale in the EU:

Frequency range (MHz) Max. Transmit Power (dBm) 2412-2472 5180-5240 19.85 21.52 A simplified DoC shall be provided as follows: Article 10(9) Hereby, Edimax Technology Co., Ltd. declares that the radio equipment type 11ac 2T2R Wireless LAN Dual-Band USB Adapter 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://www.edimax.com/edimax/global/

This device meets the EU RED requirements on the limitation of exposure of the general public to electromagnetic fields by way of health protection. This device has been tested and meets the ICNIRP exposure guidelines and the European SAR is measured with this device at a separation of 0.5cm to the body, while transmitting at the highest certified output power level in all frequency bands of this device. Carry this device at least 0.5cm away from your body to ensure exposure levels remain at or below the as-tested levels. For class 2 device (supporting WLAN 5GHz: 5150-5350 MHz) The device is restricted to indoor use only when operating in the 5150 to 5350 MHz frequency range. AT EE IT PT BE FI LV RO BG FR LT SK HR DE CY EL LU MT SI ES CZ HU NL SE DK IE PL UK Safety This equipment is designed with the utmost care for the safety of those who install and use it. However, special attention must be paid to the dangers of electric shock and static electricity when working with electrical equipment. All guidelines of this and of the computer manufacture must therefore be allowed at all times to ensure the safe use of the equipment. EU Countries Intended for Use The ETSI version of this device is intended for home and office use in Austria, Belgium, Bulgaria, Cyprus, Czech, Denmark, Estonia, Finland, France, Germany, Greece, Hungary, Ireland, Italy, Latvia, Lithuania, Luxembourg, Malta, Netherlands, Poland, Portugal, Romania, Slovakia, Slovenia, Spain, Sweden, Turkey, and United Kingdom. The ETSI version of this device is also authorized for use in EFTA member states: Iceland, Liechtenstein, Norway, and Switzerland. EU Countries Not Intended for Use None 10 EU Declaration of Conformity English:

Franais:

etina:

Polski:

Magyar:

Trke:

This equipment is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU, 2014/35/EU. Cet quipement est conforme aux exigences essentielles et autres dispositions de la directive 2014/53/EU, 2014/35/EU. Toto zazen je v souladu se zkladnmi poadavky a ostatnmi pslunmi ustanovenmi smrnic 2014/53/EU, 2014/35/EU. Urzdzenie jest zgodne z oglnymi wymaganiami oraz szczeglnymi warunkami okrelonymi Dyrektyw UE 2014/53/EU, 2014/35/EU. Romn: Acest echipament este n conformitate cu cerinele eseniale i alte prevederi relevante ale Directivei 2014/53/UE, 2014/35/UE. 2014/53/EU, 2014/35/EU. Ez a berendezs megfelel az alapvet kvetelmnyeknek s ms vonatkoz irnyelveknek

(2014/53/EU, 2014/35/EU). Bu cihaz 2014/53/EU, 2014/35/EU direktifleri zorunlu istekler ve dier hkmlerle ile uyumludur.

: 2014/53/EU, 2014/35/EU. Slovenina: Toto zariadenie spa zkladn poiadavky a alie prslun ustanovenia smernc Deutsch:

Espaol:

2014/53/EU, 2014/35/EU. Dieses Gert erfllt die Voraussetzungen gem den Richtlinien 2014/53/EU, 2014/35/EU. El presente equipo cumple los requisitos esenciales de la Directiva 2014/53/EU, 2014/35/EU. Italiano: Questo apparecchio conforme ai requisiti essenziali e alle altre disposizioni applicabili Nederlands: Dit apparaat voldoet aan de essentile eisen en andere van toepassing zijnde bepalingen della Direttiva 2014/53/EU, 2014/35/UE. van richtlijn 2014/53/EU, 2014/35/EU. Portugus: Este equipamento cumpre os requesitos essnciais da Directiva 2014/53/EU, 2014/35/EU. Norsk:

Dette utstyret er i samsvar med de viktigste kravene og andre relevante regler i Direktiv 2014/53/EU, 2014/35/EU. Svenska: Denna utrustning r i verensstmmelse med de vsentliga kraven och vriga relevanta Dansk:

bestmmelser i direktiv 2014/53/EU, 2014/35/EU. Dette udstyr er i overensstemmelse med de v sentligste krav og andre relevante forordninger i direktiv 2014/53/EU, 2014/35/EU. suomen kieli: Tm laite tytt direktiivien 2014/53/EU, 2014/35/EU. oleelliset vaatimukset ja muut asiaankuuluvat mrykset. 11

Edimax Technology Co Ltd No.278, Xinhu 1st Rd., Neihu Dist., Taipei City, Taiwan Date: Oct. 30, 2020 To:

Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD Subject: Permanent Confidentiality Request for FCC ID: NDD9578222003 Pursuant to sections 0.457 and 0.459 of CFR 47, we respectfully request permanent confidential treatment of the following Exhibits accompanying this application as:

- Block Diagram

- Schematics

- Operational Description

- Software Security Declaration The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. The applicant understands that disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, Clients signature:

Clients name / title : Tracy Cheng/ senior Specialist Contact information Telephone Number: +886-2-7739-6639 Fax Number: +886-2-7739-6887 Email: tracy@edimax.com.tw Ext.:

SCS-F19: Confidentiality Request Letter Page 1 of 1 Rev 6.0

Edimax Technology Co Ltd No.278, Xinhu 1st Rd., Neihu Dist., Taipei City, Taiwan Date: Oct. 30, 2020 UNII Device Declaration Letter To whom it may concern :

We have declared below featured for FCC equipment authorization, Device FCC ID : NDD9578222003 Master , Client without radar detection capability , Client with Radar detection capability , N/A

(1) DFS Device --

(2) Active / Passive Scanning , adhoc mode access point capability Frequency Band

(MHz) Active Scanning

(the device can transmit a probe passive scanning

(where the device is can listen only with no Ad Hoc Mode capability Access point capability

(beacon)) Yes , Yes , Yes , Yes , No No No No probes) Yes , Yes , Yes , Yes , No No No No Yes , Yes , Yes , Yes , No No No No Yes , Yes , Yes , Yes , No No No No 5150~5250 5725~5850

(3) Country code selection ability -

Yes , No If no, pls explain how it was implemented :

(4) Meet 15.202 requirement -

Yes , No , pls check below :

A master device is defined as a device operating in a mode in which it has the capability to transmit without receiving an enabling signal. In this mode it is able to select a channel and initiate a network by sending enabling signals to other devices A client device is defined as a device operating in a mode in which the transmissions of the device are under control of the master. A device in client mode is not able to initiate a network.

(5) For client devices that have software configuration control to operate in different modes (active scanning in some and passive scanning in others) in different bands (devices with multiple equipment classes or those that operate on non-

DFS frequencies) or modular devices which configure the modes of operations through software, the application must provide software and operations description on how the software and / or hardware is implemented to ensure that proper operations modes can not be modified by end user or an installer. Apply , No Apply , (If apply , pls help to provide explanation on it was implement , and how software was controlled) Clients signature:

Clients name / title : Tracy Cheng/ senior Specialist Telephone Number: +886-2-7739-6639 Ext.:

Fax Number: +886-2-7739-6887 Email: tracy@edimax.com.tw

Edimax Technology Co Ltd No.278, Xinhu 1st Rd., Neihu Dist., Taipei City, Taiwan Date: Oct. 30, 2020 Dear Sir or Madam, Due to the business consideration, we hereby declare that our product of 11ac 2T2R Wireless Dual-Band USB Adapter Model: EW-7822UAC V2.0A and as following is difference Serial model: EW-7822UAD are identical with main model and the difference is :

#The marketing purpose only and no impact safety related constructions and critical components. Any questions regarding this declaration, please dont hesitate to contact us. Sincerely, Clients signature:

Clients name / title : Tracy Cheng/ senior Specialist Contact information Telephone Number: +886-2-7739-6639 Fax Number: +886-2-7739-6887 Email: tracy@edimax.com.tw Ext.:

2020/11/2 OET Inquiry System Inquiry Tracking Number 919204 Search|RSS |Updates |E-Filing |Initiatives |Consumers |Find People Office of Engineering and Technology FCC > FCC E-filing > Inquiry System Home Page > View Inquiry FCC Site Map Reply to an OET Inquiry Response Currently Displaying Inquiry Tracking Number: 919204 OET Home Page Site Options Basic KDB Search Advanced KDB Search Submit an Inquiry Reply to an Inquiry Response Category List FAQ Search Major Guidance Publications Draft Laboratory Division Publications Draft Laboratory Division Publications (Expired) Draft Publication Moderation Policy Related Sites Equipment Authorization Presentations Equipment Authorization System (EAS) Telecommunications Certification Bodies (TCB) Measurement Procedures Contact Information:

Customer First Name: Pan Customer Last Name: Kris Telephone Number:

+88632710188 Extension:

815 E-mail Address:

kris.pan@atl-lab.com.tw Address:

Line 1:

Line 2:

P.O. Box:

City:

State:

Zip Code:

Country:

First category:

Second category:

Third category:

Inquiry Details on 08/19/2020:

RF Exposure *

SAR (RF Exposure) Subject: 447498 D02 issue Inquiry: Dear Sir:

According to 447498 D02 "DONGLES WITH EXTERNAL, SWIVEL OR ROTATING ANTENNAS". For dongles with external antennas or antennas that may swivel or rotate, a KDB inquiry should be submitted to the FCC Laboratory to determine the applicable test configurations. The dongles with external antennas , we have already done SAR evaluation according to 447498 D02. The relevant attached files as follow, please kindly advise if our SAR evaluation (SAR Test Photo) is acceptable to FCC??

1. SAR setup photo 2. Antenna locations 3. The worst case of SAR result FCC Response on 09/02/2020:

The test setup and results are acceptable. You may proceed. Attachment List:

SAR Test Photo Enter any additional comments below:

*(This is a text only field. Users will be able to upload attachments after clicking on the "Proceed" button below) https://apps.fcc.gov/oetcf/kdb/forms/ReplyToResponse2.cfm 1/2 2020/11/2 OET Inquiry System Inquiry Tracking Number 919204 Proceed Clear Please use the Submit Inquiry link at www.fcc.gov/labhelp to send any comments or suggestions for this site Federal Communications Commission 445 12th Street, SW Washington, DC 20554 More FCC Contact Information... Phone: 888-CALL-FCC (225-5322) TTY: 888-TELL-FCC (835-5322) Fax: 202-418-0232 E-mail: fccinfo@fcc.gov

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- Freedom of Information Act https://apps.fcc.gov/oetcf/kdb/forms/ReplyToResponse2.cfm 2/2

Declaration of Authorization Edimax Technology Co Ltd No.278, Xinhu 1st Rd., Neihu Dist., Taipei City N/A Taiwan Date: Oct. 30, 2020 We Name:

Address:

City:

State:

Country:

Declare that Agent Company name:

Address:

City:

Country:

Is authorized to apply for Certification of the following product(s) Product Name:

Model:

FCC ID:

Trademark:

on our behalf This is valid until December 31, 2021, or until FCC certification are completed, whichever comes sooner. 11ac 2T2R Wireless Dual-Band USB Adapter EW-7822UAC V2.0A, EW-7822UAD NDD9578222003 EDIMAX A Test Lab Techno Corp. No. 140-1, Changan Street, Bade District, Taipei Taiwan City:

Name:

Taipei City Tracy Cheng Function:

senior Specialist Signature:

Edimax Technology Co Ltd No.278 , Xinhu 1st Rd. , Neihu Dist., Taipei City, Taiwan WIFI Channel 12 & 13 Declaration Letter To whom it may concern :

We have declared below featured for FCC equipment authorization in regard to 802.11b/g/n channel 12 & 13 operating capability for FCC ID : NDD9578222003 Please check Product hardware does not have the capability to operate on channel 12 & 13 Product hardware has the capability to operate on channel 12 & 13. However , these 2 channels will be disabled via software and user will not able to enable these 2 channels Product hardware has the capability to operate on channel 12 & 13. And meeting KDB 594280 D01 requirement. Pls explain detail here. _________________ Others Pls explain detail here. Company Name: Edimax Technology Co Ltd Address : No.278 , Xinhu 1st Rd. , Neihu Dist., Taipei City, Taiwan Name / Title : Tracy Cheng / senior Specialist Signature :

Phone : +886-2-7739-6639 Email : tracy@edimax.com.tw Date : Oct. 30, 2020