FCC ID: 2AF6B-RAK634 Wi-Fi Module

Wi-Fi Module - RAK634 Shenzhen RAKwireless Technology Co.,Ltd. www.rakwireless.com info@rakwireless.com 1. Production description RAK 634 is a wireless router module based on the MT7628N chip. It supports IEEE802.11b/g/n standards, and the module can be widely used in IP cameras, smart homes and Internet of Things projects. RAK 634 module supports both wired and wireless connection methods, with excellent radio frequency performance, wireless transmission is more stable, and the wireless transmission rate can reach 300Mbps. 2. Product spec. Comply with IEEE802.11b/g/n standard;

Support frequency: 2.402~2.462GHz;

The wireless transmission rate is up to 300Mbps;

Support two antenna connection methods: IPEX and Layout;

Power supply range 3.3V0.2V;

Support IP cameras;

Support security monitoring;

Support smart home applications;

Support wireless intelligent control;

Support wireless security NVR system;

40MHz XTAL Hardware description 3. Certification warning CE/UKCA:

Operating frequency range 2402-2462MHz Max. output power: 20dBm for CE Correct Disposal of this product. This marking indicates that this product should not be disposed of with other household wastes throughout the EU. To prevent possible harm to the environment or human health from uncontrolled waste disposal, recycle it responsibly to promote the sustainable reuse of material resources. To return your used device, please use the return and collection systems or contact the retailer where the product was purchased. They can take this product for environmentally safe recycling. Manufacture Shenzhen RAKwireless Technology Co.,Ltd. Room 506, Bldg B, New Compark, Pingshan First Road, Taoyuan Street, XiLi Town Nanshan District, Shenzhen, China Address Maistr. 2, Munich 82110 Germering, Germany Via della Metallurgia 11, 37139 Verona, Italy Economic operators for EU:

Company Allnet Marcom SRL (marcomweb) Economic operators for UK:

Company name: Metavurt Ltd Tyne UK address: 1st Floor Tuspark Newcastle 27 Grainger Street NE1 5JE Newcastle upon Hereby, Shenzhen RAKwireless Technology Co.,Ltd. declares that the radio equipment type RAK2171 is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address:

https://downloads.rakwireless.com/LoRa/RAK2171/Certification/RAK2171_CE_DOC.pdf FCC/ISED:

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. Caution: The user is cautioned that changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: 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. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. IC:

This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canadas licence-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. Ce dispositif contient des metteurs exonrs de permis(s)/rcepteurs)s qui sont conformes aux RSS

(s) exempts de licence du Canada. Lopration est soumise aux deux conditions suivantes : 1. Cet appareil peut ne pas causer dinterfrences. 2. Ce dispositif doit accepter toute interfrence, y compris les interfrences qui peuvent provoquer un fonctionnement indsirable de lappareil. This Class B digital apparatus complies with Canadian ICES003 (Cet appareil numrique de la Classe B conforme la norme NMB003 du Canada). RF Exposure Statement:

This equipment complies with Industry Canada & FCC radiation exposure limits: This Transmitter must be installed to provide a separation distance of at least 20 cm from all persons. Cet metteur doit tre install pour fournir une distance de sparation d'au moins 20 cm de toute personne. The proposed FCC IC label format is to be placed on the module. If it is not visible when the module is installed into the system, Contains FCC ID: 2AF6B-RAK634, Contains IC: 25908- RAK634 shall be placed on the outside of final host system. Labelling This radio transmitter [25908-RAK634] has been approved by Innovation, Science and Economic Development Canada to operate with the antenna types listed below, with the maximum permissible gain indicated. Antenna types not included in this list that have a gain greater than the maximum gain indicated for any type listed are strictly prohibited for use with this device. Le prsent metteur radio [25908-RAK634] a t approuv par Innovation, Sciences et Dveloppement conomique Canada pour fonctionner avec les types d'antenne numrs cidessous et ayant un gain admissible maximal. Les types d'antenne non inclus dans cette liste, et dont le gain est suprieur au gain maximal indiqu pour tout type figurant sur la liste, sont trictement interdits pour l'exploitation de l'metteur. Antenna # Model Antenna Gain Antenna Type Antenna info 1#

2#

3#

4#

5#

SA05A01RA SA03A01RA SA05A02RA 6147F00013 Manufacturer HL GLOBAL HL GLOBAL HL GLOBAL Signal Plus Shenzhen RAK Wireless 5.4dBi for Ant0 5.0dBi for Ant1 5.4dBi for Ant0 5.0dBi for Ant1 5.4dBi for Ant0 5.0dBi for Ant1 3.0 dBi for Ant0 &

Ant1 PIFA antenna PIFA antenna PIFA antenna PCB Layout Antenna Connector Type IPEX Connector IPEX Connector IPEX Connector IPEX Connector K7ABLG2G4ML 400 2.0 dBi for Ant0 &

Ant1 Fiber Glass Antenna N-Type Male

Authority to Act as Agent Date: 2021.04.01 TUV Rheinland Group 762 Park Avenue Youngsville, NC 27596 To Whom It May Concern:

I appoint TUV Rheinland (Shenzhen) Co., Ltd. to act as our agent in the preparation of this application for equipment certification. I certify that submitted documents properly describe the device or system for which equipment certification is sought. I also certify that each unit manufactured, imported or marketed, as defined in the FCC or Industry Canadas regulations will have affixed to it a label identical to that submitted for approval with this application. For instances where our authorized agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by TUV Rheinland Group, still resides with Shenzhen Rakwireless Technology Co., Ltd. /

Room 506, Tsinghua Harbor, Science and Technology Park North Buildings, Nanshan District, Shenzhen, China For TCB applications, We certify that we are not subject to denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Further, no party, as defined in 47 CFR 1.2002 (b), to the application is subject to denial of federal benefits, that includes FCC benefits. Thank you, Agency Agreement Expiration Date:

12 months Title Engineer Telephone

19926584202 By

(Signature) On behalf of

QF094234 Shenzhen Rakwireless Technology Co., Ltd.

(Company Name) Vivian Xu

(Print Name) Page 1 of 1 Revision 0

Date: 2021-10-11 Confidentiality Letter Subject: Confidentiality Request for FCC ID: 2AF6B-RAK634 and IC ID: 25908-RAK634 Pursuant to FCC 47 CRF 0.457(d) and 0.459 and IC RSP-100, Section 10, the applicant requests that a part of the subject FCC/IC application be held confidential. Type of Confidentiality Requested Short Term Short Term Short Term Short Term Short Term Short Term Short Term Short Term Permanent Permanent Permanent Permanent Permanent Permanent Exhibit Block Diagrams External Photos Internal Photos Operation Description/Theory of Operation Part List/Tune-Up Procedure Schematics Test Setup Photos Users Manual Shenzhen Rakwireless Technology Co., Ltd. has spent substantial effort in developing this product and it is one of the first of its kind in industry. Having the subject information easily available to "competition"

would negate the advantage they have achieved by developing this product. Not protecting the details of the design will result in financial hardship. Permanent Confidentiality:

The applicant requests the exhibits listed above as permanently confidential be permanently withheld from public review due to materials that contain trade secrets and proprietary information not customarily released to the public. Short-Term Confidentiality:

The applicant requests the exhibits selected above as short term confidential be withheld from public view for a period of 180 days from the date of the Grant of Equipment Authorization and prior to marketing. This is to avoid premature release of sensitive information prior to marketing or release of the product to the public. Applicant is also aware that they are responsible to notify TUV Rheinland in the event information regarding the product or the product is made available to the public. TUV Rheinland will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-

1705. Sincerely, By:

(Signature/Title) Vivian Xu

(Print name)

Date: 2021-10-11 FCC ID:2AF6B-RAK634 IC: 25908-RAK634 Type of Module: Single Modular Transmitter No. 1 Requirements The radio elements of the modular transmitter must have their own shielding. The physical crystal and tuning capacitors may be located external to the shielded radio elements. Device Conditions The module has its own RF shielding. Refer to the external photos. Comply (Y/N) Y 2 3 4 5 6 7 8 The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with part 15 requirements under conditions of excessive data rates or over-modulation. The EUT has buffered modulation/data inputs. Its integrated on the chipset IC U1 /

MT7688A. Refer to the schematics diagram. The modular transmitter must have its own power supply regulation. The module has its own power supply regulation. The modular transmitter must comply with the antenna and transmission system requirements of 15.203, 15.204(b) and 15.204(c). The antenna must either be permanently attached or employ a unique antenna coupler. The modular transmitter must be tested in a stand-

alone configuration, i.e., the module must not be inside another device during testing for compliance with part 15 requirements. The antenna is external antenna and maximum antenna gain is 5.4dBi for Ant0 and 5.0dBi for Ant1 The modular transmitter was tested in a stand-alone configuration via a debug board. The modular transmitter must be equipped with either a permanently affixed label or must be capable of electronically displaying its FCC identification number. FCC ID is permanently on the PCB. Refer to the Label Location and Label. The User Manual instruction that the OEM how to use the label. Y Y Y Y Y Y The modular transmitter must comply with any specific rules or operating requirements that ordinarily apply to a complete transmitter and the manufacturer must provide adequate instructions along with the module to explain any such requirements. A copy of these instructions must be included in the application for equipment authorization. The modular transmitter must comply with any applicable RF exposure requirements in its final configuration. Refer to the test report. Y If you have any questions regarding this, please dont hesitate to contact us. Sincerely, _________________________

(Vivian Xu / engineer) Shenzhen Rakwireless Technology Co., Ltd.