SARMWH409SMWH409S

The user manual of TV’s WIFI module 1. The product description The user can achieve TV connection WIFI net, through this module and the voltage supplied by the system to the module needs to be transmitted by a voltage regulator or circuit This equipment may be operated in all European countries. The module installation method is as follows: pass the large round hole of the module through the limit column of the bracket of the TV, and fix the module by the snap-fit on the bracket. Connect the external IPEX antenna to the antenna pedestal of the module 2. Basic parameters Feature Description Feature Description Model MWH409S Product Name WiFi Module FCC ID SARMWH409S IC 27123-MWH409S Interface USB2.0 Supply Voltage 3.3V±0.33V Dimension 28（mm）*16（mm）*3.05(mm) Operating Temperature -10°C to 70°C Storage Temperature -40°C to 85°C 3. RF output power Band Limited power WlAN 2412MHZ-2462MHZ <20 4. The display method of Model approved code In the factory，the model approve code is pasted on the back shell in a label. 5. FCC Statement 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 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. changes or modifications not expressly approved by the party responsible for compliance could void the user’s authority to operate the equipment. Labelling Instruction for Host Product Integrator Please notice that if the FCC identification number is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains FCC ID: SARMWH409S” any similar wording that expresses the same meaning may be used. Installation Notice to Host Product Manufacturer The OEM integrator is responsible for ensuring that the end-user has no manual instruction to remove or install module. The module is limited to installation in mobile application, a separate approval is required for all other operating configurations, including portable configurations with respect to §2.1093 and difference antenna configurations. Antenna Change Notice to Host manufacturer If you desire to increase antenna gain and either change antenna type or use same antenna type certified, a Class II permissive change application is required to be filed by us, or you (host manufacturer) can take responsibility through the change in FCC ID (new application) procedure followed by a Class II permissive change application. 6. Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment and it also complies with Part 15 of FCC RF Rules. This equipment should be installed and operated with minimum distance of 20cm in between the radiator and your body. This transmitter must not be co-located or operated in conjunction with any other antenna or transmitter CAUTION: To comply with the limits of the Class B digital device pursuant to Part 15 of the FCC Rules, this device is compliant with Class B limits. All peripherals must be shielded and grounded. Operation with non-certified peripherals or non-shielded cables may results in interference to radio or reception MODIFICATION To assure continued compliance, Any changes or modifications not expressly approved by the grantee of this device could void the users authority to operate the device. 7. Radiation Exposure Statement This equipment complies with IC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance of 20 cm(8 in )between the radiator and your body NOTE To satisfy FCC exterior labeling requirements, the following text must be placed on the exterior of the end product Contains Transmitter module FCC ID: ******* To satisfy IESD exterior labeling requirements, the following text must be placed on the exterior of the end product " Contains Transmitter module IC: ******* This symbol on the product or on its packaging indicates that this product must not be disposed of with your household waste. Instead, it is your responsibility to dispose of your waste equipment by handing it over to a designated collection point for the recycling of waste electrical and electronic equipment. The separate collection and recycling of your waste equipment at the time of disposal will help to conserve natural resources and ensure that it is recycled in a manner that protects human health and the environment. For more information about where you can drop off your waste equipment for recycling, please contact your local city office, your household waste disposal service or the shop where you purchased the product. 8. IC Statement This devic…

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Hisense Communication Co., Ltd 021423-17 rev 4 Certification Application Attestation Statements Date: March 13, 2023 American Certification Body, Inc. 313 Park Avenue Suite 300 Falls Church, VA 22046 To Whom It May Concern: Statement for 47 CFR section 2.911(d)(5)(i) Hisense Communication Co., Ltd certifies that as of the date of the application the equipment for which authorization is sought is not “covered” equipment 1 prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. If the equipment for which the applicant seeks authorization is produced by any of the entities identified on the current Covered List, including affiliates or subsidiaries of the named companies, the applicant must include an explanation on why the equipment is not “covered” equipment. Additional Explanation: <N/A> Statement for 47 CFR section 2.911(d)(5)(ii) Hisense Communication Co., Ltd (“the applicant”) certifies that, as of the date of the filing of this application, the applicant ☐ - is / ☑ - is not identified on the Covered List as an entity producing “covered” equipment. Thank you, By: __________________________ _______Wang haining__________ (Signature 2 ) (Print name) Title: _____ Certification Engineer________ Company: _ Hisense Communication Co., Ltd. _ Telephone: +86-5326-762066_______ 1 - The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist . 2 - Letters should be placed on appropriate letterhead.

RQ&T, Inc. TO: American Certification Body, Inc. 313 Park Avenue Suite 300 Falls Church, VA 22046 ATTENTION: FCC Certification – Section 2.911(d)(7) Information Designated U.S. Agent Company Name: RQ&T, INC. Contact Name: Will Zhang Street Address: 1020 S EASTHILLS DR WEST COVINA CA 91791 City/Province/Zip: CA 91791 Telephone No: +626 3715766 Email: [email protected] FRN #: 0033406182 This letter is to confirm that we (RQ&T, INC.) have accepted the responsibility to act as the Designated U.S. Agent for Service of Process as required by section 47 CFR 2.911(d)(7) on behalf of the Applicant noted below. U.S. Agent Signature: Date: Signed by (Printed Name/Title):Will Zhang / Regulation Manager Applicant Signature 1 Applicant Company name: Hisense Communication Co., Ltd. Grantee Code:SAR Contact Name: Wanghaining Street Address: No.218, Qianwangang Road, Economic and Technological Development Zone, Qingdao, Shandong Province,China City/Province/Zip: Qingdao, Shandong Province/266510 Telephone No: +86-5326-762066 The Applicant acknowledgesthat they must maintain an agent for no less than one year after terminating all marketing and importation ORthe conclusion of any Commission- related proceeding involving the equipment. The applicant further acknowledges their responsibility to inform the FCC whenever the Designated U.S. Agent information above changes. Email: [email protected] : Date:13/03/2023 Signed by (Printed Name/Title): Wanghaining/ Certification Engineer 1 -Letters should be placed on appropriate letterhead. March.18.2023

Hisense Communication Co., Ltd Authority to Act as Agent Date: March 13, 2023 American Certification Body, Inc. 6731 Whittier Avenue Suite C110 McLean, VA 22101 To Whom It May Concern: _____Intertek Testing Services Shanghai 1 __ is authorized to act on our behalf, until otherwise notified, for applications to American Certification Body, Inc. (ACB). 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. We also declare that the information provided to the FCC is true and correct to the best of our knowledge (47 CFR 2.911(d)) and we have been informed of the grantee responsibilities (47 CFR 2.909) with regard to certified equipment. Thank you, Agency Agreement Expiration Date: _____2024/03/10_____ By: __________________________ ______Wang haining_________ (Signature 2 ) (Print name) Title: ____ Certification Engineer_______ On behalf of: _____Hisense Communication Co., Ltd. (Company Name) Telephone: __ +86-5326-762066__________ 1 - If a group “entity” is designated as the authorized agent, the letter of authorization must identify those individuals within the group who are authorized to take action on the application; or alternatively a statement must be provided indicating that as the authorized agent, any individual within the group “entity” is authorized to act on behalf of the applicant / grantee and take action on the application. See https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=33316 . 2 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.

Hisense Communication Co., Ltd 041521-14 Request for Confidentiality Date: March 13, 2023 Subject: Confidentiality Request for: _____ FCC ID: SARMWH409S Pursuant to FCC 47 CFR 0.457(d) and 0.459 and IC RSP-100, Section 12.4, the applicant requests that a part of the subject FCC application be held confidential. Type of Confidentiality Requested Exhibit ☐ Short Term ☒ Permanent Block Diagrams ☐ Short Term External Photos ☐ Short Term ☐ Permanent * 1 Internal Photos ☐ Short Term ☒ Permanent Operation Description/Theory of Operation ☐ Short Term ☐ Permanent Parts List & Placement/BOM ☐ Short Term ☐ Permanent Tune-Up Procedure ☐ Short Term ☒ Permanent Schematics ☐ Short Term Test Setup Photos ☐ Short Term ☐ Permanent * 3 User’s Manual Hisense Communication 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 ___(specify number of days not to exceed 180) 2 ___ 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 ACB in the event information regarding the product or the product is made available to the public before the requested period has expired. ACB will then release the documents listed above for public disclosure pursuant to FCC Public Notice DA 04-1705. NOTE for Industry Canada Applications: IC currently only distinguishes Permanent Confidentiality exhibits as shown above. Short Term confidentiality is not considered applicable to IC applications. Sincerely, By: __________________________ ______Wang haining ___ (Signature/Title 3 ) (Print name) 1 - The asterisked items (*) require further information to be provided to ACB before permanent confidentiality will be extended to these exhibits. Please refer to FCC KDB 726920 and the specific Document link for D01 found at: https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=41731 and review section II, 3) regarding specific information that must accompany these requests. 2 - Please refer to https://acbcert.com/documents/misc-docs/Memo-Short-Term-Vs-Standard-Confidentiality.pdf for complete details. 3 - Must be signed by applicant contact given for applicant on the FCC site, or by the authorized agent if an appropriate authorized agent letter has been provided. Letters should be placed on appropriate letterhead.

Hisense Communication Co., Ltd 070920-02b Request for Modular/Limited Modular Approval Date: March 23, 2023 Subject: Manufacturer’s Declaration for ☒ - Modular Approval ☐ - Split Modular Approval ☐ - Limited Modular Approval ☐ - Limited Split Modular Approval Confidentiality Request for: FCC ID: SARMWH409S and IC:27123-MWH409S 8 Basic Requirements – FCC Part 15.212(a)(1) For Items Marked “NO(*)”, the Limited Module Description Must be Filled Out on the Following Pages Modular Approval Requirement Requirement Met 1. The modular transmitter must have its own RF shielding. This is intended to ensure that the module does not have to rely upon the shielding provided by the device into which it is installed in order for all modular transmitter emissions to comply with FCC limits. It is also intended to prevent coupling between the RF circuitry of the module and any wires or circuits in the device into which the module is installed. Such coupling may result in non-compliant operation. The physical crystal and tuning capacitors may be located external to the shielded radio elements. 15.212(a)(1)(i) ☒ - YES ☐ - NO(*) Details: The module contains a metal shield which covers all RF components and circuitry. The shield is located on the top of the board next to antenna connector. 2. The modular transmitter must have buffered modulation/data inputs (if such inputs are provided) to ensure that the module will comply with FCC requirements under conditions of excessive data rates or over-modulation. 15.212(a)(1)(ii) ☒ - YES ☐ - NO(*) Details: Data to the modulation circuit is buffered as described in the operational description provided with the application. 3. The modular transmitter must have its own power supply regulation on the module. This is intended to ensure that the module will comply with FCC requirements regardless of the design of the power supplying circuitry in the device into which the module is installed. 15.212(a)(1)(iii) ☒ - YES ☐ - NO(*) Details: The module contains its own power supply regulation. Please refer to schematic filed with this application. 4. The modular transmitter must comply with the antenna and transmission system requirements of §§ 15.203, 15.204(b), 15.204(c), 15.212(a), and 2.929(b). The antenna must either be permanently attached or employ a ‘‘unique’’ antenna coupler (at all connections between the module and the antenna, including the cable). The ‘‘professional installation’’ provision of § 15.203 is not applicable to modules but can apply to limited modular approvals under paragraph 15.212(b). 15.212(a)(1)(iv) ☒ - YES ☐ - NO(*) Details: The module connects to one permanently attached antenna. 5. The modular transmitter must be tested in a stand-alone configuration, i.e., the module must not be inside another device during testing. This is intended to demonstrate that the module is capable of complying with Part 15 emission limits regardless of the device into which it is eventually installed. Unless the transmitter module will be battery powered, it must comply with the AC line conducted requirements found in Section 15.207. AC or DC power lines and data input/output lines connected to the module must not contain ferrites, unless they will be marketed with the module (see Section 15.27(a)). The length of these lines shall be length typical of actual use or, if that length is unknown, at least 10 centimeters to insure that there is no coupling between the case of the module and supporting equipment. Any accessories, peripherals, or support equipment connected to the module during testing shall be unmodified or commercially available (see Section 15.31(i)). 15.212(a)(1)(v) ☒ - YES ☐ - NO(*) Details: The module was tested stand-alone as shown in test setup photographs filed with this application. Hisense Communication Co., Ltd 070920-02b Modular Approval Requirement Requirement Met 6. The modular transmitter must be labeled with its own FCC ID number, or use an electron display (see KDB Publication 784748). If using a permanently affixed label with its own FCC ID number, if the FCC ID is not visible when the module is installed inside another device, then the outside of the device into which the module is installed must also display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains Transmitter Module FCC ID: XYZMODEL1” or “Contains FCC ID: XYZMODEL1.” Any similar wording that expresses the same meaning may be used. The Grantee may either provide such a label, an example of which must be included in the application for equipment authorization, or, must provide adequate instructions along with the module which explain this requirement. In the latter case, a copy of these instructions must be included in the application for equipment authorization. If the modular transmitter uses an electronic display of the FCC identification number, the information must be readily accessible and visible on the modular transmitter or on the device in which it is installed. If the module is installed inside another device, then the outside of the device into which the module is installed must display a label referring to the enclosed module. This exterior label can use wording such as the following: “Contains FCC certified transmitter module(s).” Any similar wording that expresses the same meaning may be used. The user manual must include instructions on how to access the electronic display. A copy of these instructions must be included in the application for equipment authorization. 15.212(a)(1)(vi) ☒ - YES ☐ - NO(*) Details: There is a label on the module as shown in the labeling exhibit filed with this application. Host specific labeling instructions are shown in the installation manual .filed with this application. 7. The modular transmitter must comply with all specific rule or operating requirements applicable to the transmitter, including all the conditions provided in the integration instructions by the grantee. A …

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Hisense Communication Co., Ltd. Declaration Letter We Hisense Communication Co., Ltd. hereby declare that the product WiFi Module /MWH409S is capable of operating with channel 12 and 13 in regions other than the US and Canada. Versions of the product available for import and sale in the US and Canada, or any units marked with the FCC ID: SARMWH409S and IC: 27123-MWH409S, will not operation on channels 12 and 13. It will not be possible for users and configure these channels in the US and Canada version. Installation of this product must comply with local regulations and codes. During deployment of the system and its initial setup, professional installer must ensure that the allowed EIRP limit is not exceeded (in the Country of exploitation of this equipment). Date: March 10, 2023 ------------------------------------------ Wang haining Hisense Communication Co., Ltd. Tel: +86-5326-762066 Email: [email protected]

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Label and location

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Hisense Communication Co., Ltd. MPE ASSESSMENT REPORT Report Type: FCC Part §2.1091, §2.1093 and §1.1307(b) assessment report Model: MWH409S REPORT NUMBER: 230300287SHA-002 ISSUE DATE: March 15, 2023 DOCUMENT CONTROL NUMBER: TTRFFCCMPE-01_V1 © 2018 Intertek Intertek Testing Services Shanghai Building No.86, 1198 Qinzhou Road (North) Caohejing Development Zone Shanghai 200233, China Telephone: 86 21 6127 8200 www.intertek.com TEST REPORT This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. TTRFFCCMPE-01_V1© 2018 Intertek Page 2 of 8 Report no.: 230300287SHA-002 Applicant: Hisense Communication Co., Ltd. No.218, Qianwangang Road, Economic and Technological Development Zone, Qingdao, Shandong Province,China Manufacturer: Hisense Communication Co., Ltd. No.218, Qianwangang Road, Economic and Technological Development Zone, Qingdao, Shandong Province,China Product Name: WiFi Module Type/Model: MWH409S FCC ID: SARMWH409S SUMMARY: The equipment complies with the requirements according to the following standard(s) or Specification: KDB447498 D01 General RF Exposure Guidance v06 FCC Part2.1091, FCC Part2.1093 FCC Part1.1307(b) PREPARED BY: REVIEWED BY: Project Engineer Dylan Tang Reviewer Wakeyou Wang Report No.: 230300287SHA-002 TEST REPORT TTRFFCCMPE-01_V1© 2018 Intertek Page 3 of 8 Revision History Report No. Version Description Issued Date 230300287SHA-002 Rev. 01 Initial issue of report March 15, 2023 Report No.: 230300287SHA-002 TEST REPORT TTRFFCCMPE-01_V1© 2018 Intertek Page 4 of 8 1 GENERAL INFORMATION 1.1 Description of Equipment Under Test (EUT) Product name: WiFi Module Type/Model: MWH409S Description of EUT: The EUT is a WiFi Module which supports 802.11 b/g/n mode, it has only one model. Rating: DC 3.3V EUT type: Table top Floor standing Product Marketing Name: MWH409S HVIN: MWH409S Software Version: / Hardware Version: V4.00 Serial numbers: 0230315-27-001(for radiation sample), 0230315-27-002(for conduction sample) Sample received date: February 27, 2023 Date of test: February 27, 2023 ~ March 13, 2023 1.2 Technical Specification Frequency Band: 2400MHz ~ 2483.5MHz Support Standards: IEEE 802.11b, IEEE 802.11g, IEEE 802.11n(HT20), IEEE 802.11n(HT40) Type of Modulation: IEEE 802.11b: DSSS (CCK, DQPSK, DBPSK) IEEE 802.11g: OFDM (64-QAM, 16-QAM, QPSK, BPSK) IEEE 802.11n(HT20): OFDM (64-QAM, 16-QAM, QPSK, BPSK) IEEE 802.11n(HT40): OFDM (64-QAM, 16-QAM, QPSK, BPSK) Operating Frequency: 2412MHz to 2462MHz for IEEE 802.11b/g/n(HT20) 2422MHz to 2452MHz for IEEE 802.11n(HT40) Channel Number: 11 Channels for 802.11b, 802.11g ,802.11n(HT20) 7 Channels for 802.11n(HT40) Channel Separation: 5 MHz Antenna Information: PCB antenna: 2.59dBi Report No.: 230300287SHA-002 TEST REPORT TTRFFCCMPE-01_V1© 2018 Intertek Page 5 of 8 1.3 Description of Test Facility Name: Intertek Testing Services Shanghai Address: Building 86, No. 1198 Qinzhou Road(North), Shanghai 200233, P.R. China Telephone: 86 21 61278200 Telefax: 86 21 54262353 The test facility is recognized, certified, or accredited by these organizations: CNAS Accreditation Lab Registration No. CNAS L0139 FCC Accredited Lab Designation Number: CN0175 IC Registration Lab CAB identifier.: CN0014 VCCI Registration Lab Registration No.: R-14243, G-10845, C-14723, T-12252 A2LA Accreditation Lab Certificate Number: 3309.02 Report No.: 230300287SHA-002 TEST REPORT TTRFFCCMPE-01_V1© 2018 Intertek Page 6 of 8 2 MPE Assessment Test result: Pass 2.1 MPE Assessment Limit According to§1.1310, the limit for general population/uncontrolled exposures Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f2) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 F=Frequency in MHz; *Plane-wave equivalent power density Mobile device exposure for simultaneous transmission operations: the sum of the MPE ratios for all simultaneously transmitting antennas incorporated in a host device is ≤ 1.0 Report No.: 230300287SHA-002 TEST REPORT TTRFFCCMPE-01_V1© 2018 Intertek Page 7 of 8 2.2 Assessment Results Power density (S) is calculated according to the formula: S = PG / (4πR²) Where S = power density in mW/cm² P = Radiated transmit power in mW G = numeric gain of transmit antenna R = distance (cm) As we can see from the test report 230300287SHA-001: The calculations in the table below use the highest gain of antenna for client EUT. These calculations represent worst case in terms of the exposure levels. The calculations in the table below use the highest gain of antenna for client EUT. These calculations represent worst case in terms of the exposure levels. Working Mode Frequency band Power Antenna Gain R S Limits (MHz) dBm mW dBi (Numeric) (cm) (mW/cm2) (mW/cm2) 2.4G WIFI 2412-2462 17.80 60.26 2.59 1.82 20 0.0218 1 Note: 1 mW/cm2 from 1.310 Table 1. Conclusion: therefore, the maximum calculations of the above simultaneous are less the limit. Report No.: 230300287SHA-002 TEST REPORT TTRFFCCMPE-01_V1© 2018 Intertek Page 8 of 8 Appendix I Definition below must be outlined in the User Ma…

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MWH409S Antenna Test Report 2022.09.26 通信公司硬件研发部 1 ANT Property WiFiAntenna WiFi Antenna TypePCB on-board Antenna Inputimpedance50Ω FrequencyBand2.4~2.5GHz ReturnLossS11<[email protected]~2.5GHz [email protected]~2.5GHz Efficiency≥48%(Avg)@2.4~2.5GHz ManufacturerHisense Communication Co., Ltd. Address Hisense Info. Industrial Park Economic Technology Dev. District Contact informationZhaiJinhuiTel：18576790539 Frequency/MHzEfficiency/dBEfficiency/%Gain 2400-3.1947.991.72 2450-3.1148.892.58 2480-3.0749.342.59 ANT Efficiency 通信公司硬件研发部 3 WiFi2.4G：L Band M Band H Band Phi Section Theta Section ANT Directivity Pattern 通信公司硬件研发部 4 ANT VSWR Wi-Fi Antenna VSWR< 2.0 通信公司硬件研发部 5 ANT Return Loss Wi-Fi Antenna S11<[email protected] THANKS

Page 1 of 42 Power level setting using in test: Band Channel Power Setting (Delta gain) Band Channel Power Setting (Delta gain) 802.11b 1 3 802.11g 1 1 6 3 6 1 11 3 11 1 Band Channel Power Setting (Delta gain) Band Channel Power Setting (Delta gain) 802.11n20 1 0 802.11n40 3 0 6 0 6 0 11 0 9 0 Appendix A: DTS Bandwidth Test Result Test Mode Antenna Frequency[MHz] DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 9.760 2407.120 2416.880 0.5 PASS 2437 9.720 2432.160 2441.880 0.5 PASS 2462 9.720 2457.160 2466.880 0.5 PASS 11G Ant1 2412 16.360 2403.800 2420.160 0.5 PASS 2437 15.120 2429.440 2444.560 0.5 PASS 2462 13.840 2454.440 2468.280 0.5 PASS 11N20SISO Ant1 2412 17.280 2403.240 2420.520 0.5 PASS 2437 17.600 2428.200 2445.800 0.5 PASS 2462 17.280 2453.240 2470.520 0.5 PASS 11N40SISO Ant1 2422 35.280 2404.240 2439.520 0.5 PASS 2437 35.760 2419.160 2454.920 0.5 PASS 2452 35.840 2434.080 2469.920 0.5 PASS Page 2 of 42 Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page 3 of 42 11G_Ant1_2412 11G_Ant1_2437 11G_Ant1_2462 Page 4 of 42 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 Page 5 of 42 11N40SISO_Ant1_2422 11N40SISO_Ant1_2437 11N40SISO_Ant1_2452 Page 6 of 42 Appendix B: Occupied Channel Bandwidth Test Result Test Mode Antenna Channel Frequency[MHz] OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 13.064 2405.454 2418.518 --- --- 2437 13.065 2430.494 2443.559 --- --- 2462 13.061 2455.469 2468.530 --- --- 11G Ant1 2412 17.048 2403.434 2420.482 --- --- 2437 17.542 2428.285 2445.827 --- --- 2462 17.148 2453.423 2470.571 --- --- 11N20SISO Ant1 2412 17.754 2403.093 2420.847 --- --- 2437 17.762 2428.116 2445.878 --- --- 2462 17.735 2453.110 2470.845 --- --- 11N40SISO Ant1 2422 36.262 2403.827 2440.089 --- --- 2437 36.216 2418.887 2455.103 --- --- 2452 36.173 2433.912 2470.085 --- --- Page 7 of 42 Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Page 8 of 42 11G_…

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