2ADUG-HWAP-AX880Access Point

Shenzhen Yunlink Technology Co., Ltd 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company name: Shenzhen Yunlink Technology Co., Ltd Address: B3 Building, An’le Industrial Zone, Hangcheng Road, gushu, xixiang town, Baoan, Shenzhen Guangdong Province, China Product Name: Access Point FCC ID: 2ADUG-HWAP-AX880 Model(s): HWAP-AX880, AX880, AX-HQ880 2.911(d)(5)(i) Equipment Type We, [Shenzhen Yunlink Technology Co., Ltd] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: Jessy Wu Date: Jun. 27, 2023 Title: Manager Company name: Shenzhen Yunlink Technology Co., Ltd Signature: NOTE 1 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Yunlink Technology Co., Ltd 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Shenzhen Yunlink Technology Co., Ltd Address: B3 Building, An’le Industrial Zone, Hangcheng Road, gushu, xixiang town, Baoan, Shenzhen Guangdong Province, China Product Name: Access Point FCC ID: 2ADUG-HWAP-AX880 Model(s): HWAP-AX880, AX880, AX-HQ880 2.911(d)(5)(ii) Applicant filing We, [Shenzhen Yunlink Technology Co., Ltd] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 ,established pursuant to §1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: Jessy Wu Date: Jun. 27, 2023 Title: Manager Company name: Shenzhen Yunlink Technology Co., Ltd Signature: NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Yunlink Technology Co., Ltd Agent Authorization Company: Shenzhen Yunlink Technology Co., Ltd Address: B3 Building, An’le Industrial Zone, Hangcheng Road, gushu, xixiang town, Baoan, Shenzhen Guangdong Province, China Product Name: Access Point Model Number(s): HWAP-AX880, AX880, AX-HQ880 Product Description: Access Point We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: Jun. 27, 2023 Name: Jessy Wu Title: Manager Company: Shenzhen Yunlink Technology Co., Ltd

Shenzhen Yunlink Technology Co., Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Jun. 27, 2023 Subject; Request for Confidentiality FCC ID: 2ADUG-HWAP-AX880 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description SOFTWARE SECURITY DESCRIPTION In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Jessy Wu Title: Manager

Shenzhen Yunlink Technology Co., Ltd Model Difference Declaration To Whom It May Concern, We, Shenzhen Yunlink Technology Co., Ltd (Access Point) ; Model Number: HWAP-AX880, AX880, AX-HQ880; All model’s the function, software and electric c ircuit are the same, only with a product model named different. Test sample model: HWAP-AX880. Please contact me if you have any question. Signature: Date: Jun. 27, 2023 Name: Jessy Wu Title: Manager

Annex A External Photos Test Model No.: HWAP-AX880 Page 1 of 4 2.4G/5GWIFI Antenna Test Model No.: HWAP-AX880 Page 2 of 4 Test Model No.: HWAP-AX880 Page 3 of 4 Test Model No.: HWAP-AX880 Page 4 of 4

FCC ID LABEL: Ca. 20mm x 20mm Label Location FCC ID: 2ADUG-HWAP-AX880

Annex B Internal Photo Test Model No.: HWAP-AX880 Page 1 of 4 Test Model No.: HWAP-AX880 Page 2 of 4 Test Model No.: HWAP-AX880 Page 3 of 4 Test Model No.: HWAP-AX880 Page 4 of 4

MPE ESTIMATION FCC ID: 2ADUG-HWAP-AX880 1, Limit for General Population/ Uncontrolled Exposures Frequency Power density (mW/ cm 2 ) Averaging time(minutes) 300MHz----1.5GHz F/1500 30 1.5GHz---100GHz 1.0 30 2, Estimation Result For 2.4G/5G WIFI: Mode Max PK Output power(dBm) Tune Up Power(dBm) Max Tune Up power(mW) Antenna Gain(dBi) Antenna Gain (linear) MPE (mW/cm²) 2.4G WIFI Ant1 17.79 17±1(18) 63.10 6.54 4.51 0.05662 2.4G WIFI Ant2 17.99 17±1(18) 63.10 6.54 4.51 0.05662 2.4G WIFI Ant3 17.46 17±1(18) 63.10 6.54 4.51 0.05662 2.4G WIFI Ant4 17.32 17±1(18) 63.10 6.54 4.51 0.05662 MIMO / / / / / 0.22648 5.2G WIFI Ant1 4.70 4±1(5) 3.16 8.16 6.55 0.00412 5.2G WIFI Ant2 4.74 4±1(5) 3.16 8.16 6.55 0.00412 5.2G WIFI Ant3 5.36 5±1(6) 3.98 8.16 6.55 0.00519 5.2G WIFI Ant4 4.63 4±1(5) 3.16 8.16 6.55 0.00412 MIMO / / / / / 0.01755 5.8G WIFI Ant1 5.19 5±1(6) 3.98 7.71 5.90 0.00468 5.8G WIFI Ant2 5.17 5±1(6) 3.98 7.71 5.90 0.00468 5.8G WIFI Ant3 5.79 5±1(6) 3.98 7.71 5.90 0.00468 5.8G WIFI Ant4 5.17 5±1(6) 3.98 7.71 5.90 0.00468 MIMO / / / / / 0.01872 Note: Note: The estimation distance is 20cm Note: PK Output power= conducted power. Conducted power see the test report HK2306052297-1E/-2E/3E, 2.4Gantenna gain=6.54dBi. 5.2Gantenna gain=8.16dBi. 5.8Gantenna gain=7.71dBi. 2.4G WIFI MPE (max)= 0.22648 (mW/cm²) 5G WIFI MPE (max)= 0.01872 (mW/cm²) simultaneously MPE= 0.22648+0.01872=0.2452 when the minimum test separation distance is >20 cm, a distance of 20 cm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 0.2452 which is< 1.0, RF Exposure testing is not required. -------The End-------

Page 1 of 168 Report No.: HK2306052297-1E FCC Test Report Test report On Behalf of Shenzhen Yunlink Technology Co., Ltd For Access Point Model No.: HWAP-AX880, AX880, AX-HQ880 FCC ID: 2ADUG-HWAP-AX880 Prepared For : Shenzhen Yunlink Technology Co., Ltd B3 Building, An’le Industrial Zone, Hangcheng Road, gushu, xixiang town, Baoan, Shenzhen Guangdong Province, China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Jun. 05, 2023 ~ Jun. 14, 2023 Date of Report: Jun. 14, 2023 Report Number: HK2306052297-1E Page 2 of 168 Report No.: HK2306052297-1E Test Result Certification Applicant’s name .................. : Shenzhen Yunlink Technology Co., Ltd Address .................................. : B3 Building, An’le Industrial Zone, Hangcheng Road, gushu, xixiang town, Baoan, Shenzhen Guangdong Province, China Manufacture's Name ............. : Shenzhen Yunlink Technology Co., Ltd Address .................................. : B3 Building, An’le Industrial Zone, Hangcheng Road, gushu, xixiang town, Baoan, Shenzhen Guangdong Province, China Product description Trade Mark: N/A Product name ............................ : Access Point Model and/or type reference . : HWAP-AX880, AX880, AX-HQ880 Standards .............................. : FCC Rules and Regulations Part 15 Subpart C Section 15.247 ANSI C63.10: 2013 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test ............................................ : Date (s) of performance of tests ............. : Jun. 05, 2023 ~ Jun. 14, 2023 Date of Issue ........................................... : Jun. 14, 2023 Test Result ............................................... : Pass Testing Engineer : (Gary Qian) Technical Manager : (Eden Hu) Authorized Signatory : (Jason Zhou) Page 3 of 168 Report No.: HK2306052297-1E Table of Contents 1. Test Result Summary ............................................................................... 5 1.1. Test Procedures and Results ........................................................................................................... 5 1.2. Information of the Test Laboratory ................................................................................................. 5 1.3. Measurement Uncertainty ................................................................................................................ 6 2. EUT Description ........................................................................................ 7 2.1. General Description of EUT ............................................................................................................. 7 2.2. Carrier Frequency of Channels ........................................................................................................ 8 2.3. Operation of EUT During Testing .................................................................................................... 8 2.4. Description of Test Setup ................................................................................................................. 9 3. Genera Information ................................................................................. 10 3.1. Test Environment and Mode .......................................................................................................... 10 3.2. Description of Support Units ......................................................................................................... 11 4. Test Results and Measurement Data .................................................... 12 4.1. Conducted Emission ....................................................................................................................... 12 4.2. Maximum Conducted Output Power ............................................................................................. 16 4.3. Emission Bandwidth ....................................................................................................................... 19 4.4. Power Spectral Density .................................................................................................................. 48 4.5. Conducted Band Edge and Spurious Emission Measurement .................................................. 79 4.6. Radiated Spurious Emission Measurement ............................................................................... 129 4.7. Antenna Requirement ................................................................................................................... 165 5. Photograph of Test ............................................................................... 166 6. Photos of the EUT ................................................................................. 168 Page 4 of 168 Report No.: HK2306052297-1E ** Modified History ** Revision Description Issued Data Remark Revision 1.0 Initial Test Report Release Jun. 14, 2023 Jason Zhou Page 5 of 168 Report No.: HK2306052297-1E 1. Test Result Summary 1.1. Test Procedures and Results Requirement CFR 47 Section Result Antenna requirement §15.203/§15.247(b)(4) PASS AC Power Line Conducted Emission §15.207 PASS Conducted Peak Output Power §15.247(b)(3) PASS 6dB Emission Bandwidth §15.247(a)(2) PASS Power Spectral Density §15.247(e) PASS Band Edge 1§5.247(d) PASS Spurious Emission §15.205/§15.209 PASS Note: 1. PASS: Test item meets the requirement. 2. Fail: Test item does not meet the requirement. 3. N/A: Test case does not apply to the test object. 4. The test result judgment is decided by the limit of test sta…

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Page 40 of 168 Report No.: HK2306052297-1E 802.11ax (HT40) Modulation Lowest channel Middle channel Highest channel Page 41 of 168 Report No.: HK2306052297-1E For antenna port 4 Test channel 6dB Emission Bandwidth (MHz) 802.11b 802.11g 802.11n (HT20) 802.11n (HT40) 802.11ax (HT20) 802.11ax (HT40) Lowest 8.04 16.32 17.64 36.08 18.96 37.84 Middle 7.08 16.32 17.60 36.32 18.88 38.00 Highest 7.56 16.32 17.56 36.24 18.80 37.92 Limit: >500KHz Test Result: PASS Test plots as follows: Page 42 of 168 Report No.: HK2306052297-1E 802.11b Modulation Lowest channel Middle channel Highest channel Page 43 of 168 Report No.: HK2306052297-1E 802.11g Modulation Lowest channel Middle channel Highest channel Page 44 of 168 Report No.: HK2306052297-1E 802.11n (HT20) Modulation Lowest channel Middle channel Highest channel Page 45 of 168 Report No.: HK2306052297-1E 802.11n (HT40) Modulation Lowest channel Middle channel Highest channel Page 46 of 168 Report No.: HK2306052297-1E 802.11ax (HT20) Modulation Lowest channel Middle channel Highest channel Page 47 of 168 Report No.: HK2306052297-1E 802.11ax (HT40) Modulation Lowest channel Middle channel Highest channel Page 48 of 168 Report No.: HK2306052297-1E 4.4. Power Spectral Density 4.4.1. Test Specification Test Requirement: FCC Part15 C Section 15.247 (e) Test Method: KDB 558074 D01 15.247 Meas Guidance v05r02 Limit: The average power spectral density shall not be greater than 8dBm in any 3kHz band at any time interval of continuous transmission. Test Setup: Test Mode: Transmitting mode with modulation Test Procedure: 1. The testing follows Measurement procedure 10.2 method PKPSD of FCC KDB Publication No. 558074 D01 15.247 Meas Guidance v05r02. 2. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Make the measurement with the spectrum analyzer's resolution bandwidth (RBW): 3 kHz ≤ RBW ≤ 100 kHz. Video bandwidth VBW ≥ 3 x RBW. Set the span to at least 1.5 times the OBW. 5. Detector = Peak, Sweep time = auto couple. 6. Employ trace averaging (Peak) mode over a minimum of 100 traces. Use the peak marker function to determine the maximum power level. 7. Measure and record the results in the test report. Test Result: PASS Page 49 of 168 Report No.: HK2306052297-1E 4.4.2. Test Instruments RF Test Room Equipment Manufacturer Model Serial Number Calibration Date Calibration Due Spectrum analyzer Agilent N9020A HKE-048 Feb. 17, 2023 Feb. 16, 2024 RF Cable (9KHz-26.5GHz) Tonscend 170660 N/A Feb. 17, 2023 Feb. 16, 2024 RF automatic control unit Tonscend JS0806-2HKE-060 Feb. 17, 2023 Feb. 16, 2024 Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Page 50 of 168 Report No.: HK2306052297-1E 4.4.3. Test data For antenna port 1 EUT Set Mode Channel Result (dBm/30kHz) Offset Test Result (dBm/30kHz) Result (dBm/3kHz) 802.11b Lowest -9.70 9.44 -0.26 -10.26 Middle -8.81 9.44 0.63 -9.37 Highest -5.05 9.44 4.39 -5.61 802.11g Lowest -15.95 9.44 -6.51 -16.51 Middle -16.27 9.44 -6.83 -16.83 Highest -16.34 9.44 -6.9 -16.9 802.11n(HT20) Lowest -16.29 9.44 -6.85 -16.85 Middle -16.34 9.44 -6.9 -16.9 Highest -15.69 9.44 -6.25 -16.25 802.11n(HT40) Lowest -18.69 9.44 -9.25 -19.25 Middle -18.93 9.44 -9.49 -19.49 Highest -18.18 9.44 -8.74 -18.74 802.11ax(HT20) Lowest -16.99 9.44 -7.55 -17.55 Middle -18.40 9.44 -8.96 -18.96 Highest -16.00 9.44 -6.56 -16.56 802.11ax(HT40) Lowest -19.93 9.44 -10.49 -20.49 Middle -20.01 9.44 -10.57 -20.57 Highest -20.42 9.44 -10.98 -20.98 PSD Test Result (dBm/30kHz)= Result +Offset Offset= Instrument attenuation +cable loss PSD test result (dBm/3kHz)= PSD test result (dBm/30kHz)-10 Limit: 8dBm/3kHz Test Result: PASS Test plots as follows: Page 51 of 168 Report No.: HK2306052297-1E 802.11b Modulation Lowest channel Middle channel Highest channel Page 52 of 168 Report No.: HK2306052297-1E 802.11g Modulation Lowest channel Middle channel Highest channel Page 53 of 168 Report No.: HK2306052297-1E 802.11n (HT20) Modulation Lowest channel Middle channel Highest channel Page 54 of 168 Report No.: HK2306052297-1E 802.11n (HT40) Modulation Lowest channel Middle channel Highest channel Page 55 of 168 Report No.: HK2306052297-1E 802.11ax (HT20) Modulation Lowest channel Middle channel Highest channel Page 56 of 168 Report No.: HK2306052297-1E 802.11ax (HT40) Modulation Lowest channel Middle channel Highest channel Page 57 of 168 Report No.: HK2306052297-1E For antenna port 2 EUT Set Mode Channel Result (dBm/30kHz) Offset Test Result (dBm/30kHz) Result (dBm/3kHz) 802.11b Lowest -9.61 9.44 -0.17 -10.17 Middle -8.68 9.44 0.76 -9.24 Highest -8.96 9.44 0.48 -9.52 802.11g Lowest -16.79 9.44 -7.35 -17.35 Middle -16.94 9.44 -7.5 -17.5 Highest -16.67 9.44 -7.23 -17.23 802.11n(HT20) Lowest -16.02 9.44 -6.58 -16.58 Middle -15.99 9.44 -6.55 -16.55 Highest -16.55 9.44 -7.11 -17.11 802.11n(HT40) Lowest -19.04 9.44 -9.6 -19.6 Middle -19.05 9.44 -9.61 -19.61 Highest -18.67 9.44 -9.23 -19.23 802.11ax(HT20) Lowest -18.10 9.44 -8.66 -18.66 Middle -16.72 9.44 -7.28 -17.28 Highest -17.92 9.44 -8.48 -18.48 802.11ax(HT40) Lowest -20.28 9.44 -10.84 -20.84 Middle -19.65 9.44 -10.21 -20.21 Highest -20.41 9.44 -10.97 -20.97 PSD Test Result (dBm/30kHz)= Result +Offset Offset= Instrument attenuation +cable loss PSD test result (dBm/3kHz)= PSD test result (dBm/30kHz)-10 Limit: 8dBm/3kHz Test Result: PASS Test plots as follows: Page 58 of 168 Report No.: HK2306052297-1E 802.11b Modulation Lowest channel Middle channel Highest channel Page 59 of 168 Report No.: HK2306052297-1E 802.11g Modulation Lowest channel Middle channel Highest channel Page 60 of 168 Report No.: HK2306052297-1E 802.11n (HT20) Modulation Lowest channel Middle channel Highest channel Page 61 of 168 Report No.: HK2306052297-1E 802.11n (HT40) Modulation Lowest …

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Page 66 of 168 Report No.: HK2306052297-1E 802.11g Modulation Lowest channel Middle channel Highest channel Page 67 of 168 Report No.: HK2306052297-1E 802.11n (HT20) Modulation Lowest channel Middle channel Highest channel Page 68 of 168 Report No.: HK2306052297-1E 802.11n (HT40) Modulation Lowest channel Middle channel Highest channel Page 69 of 168 Report No.: HK2306052297-1E 802.11ax (HT20) Modulation Lowest channel Middle channel Highest channel Page 70 of 168 Report No.: HK2306052297-1E 802.11ax (HT40) Modulation Lowest channel Middle channel Highest channel Page 71 of 168 Report No.: HK2306052297-1E For antenna port 4 EUT Set Mode Channel Result (dBm/30kHz) Offset Test Result (dBm/30kHz) Result (dBm/3kHz) 802.11b Lowest -9.43 9.44 0.01 -9.99 Middle -4.55 9.44 4.89 -5.11 Highest -9.27 9.44 0.17 -9.83 802.11g Lowest -17.60 9.44 -8.16 -18.16 Middle -16.75 9.44 -7.31 -17.31 Highest -16.64 9.44 -7.2 -17.2 802.11n(HT20) Lowest -16.99 9.44 -7.55 -17.55 Middle -16.59 9.44 -7.15 -17.15 Highest -16.53 9.44 -7.09 -17.09 802.11n(HT40) Lowest -18.84 9.44 -9.4 -19.4 Middle -19.38 9.44 -9.94 -19.94 Highest -19.63 9.44 -10.19 -20.19 802.11ax(HT20) Lowest -18.57 9.44 -9.13 -19.13 Middle -18.46 9.44 -9.02 -19.02 Highest -18.26 9.44 -8.82 -18.82 802.11ax(HT40) Lowest -20.64 9.44 -11.2 -21.2 Middle -20.72 9.44 -11.28 -21.28 Highest -20.82 9.44 -11.38 -21.38 PSD Test Result (dBm/30kHz)= Result +Offset Offset= Instrument attenuation +cable loss PSD test result (dBm/3kHz)= PSD test result (dBm/30kHz)-10 Limit: 8dBm/3kHz Test Result: PASS Test plots as follows: Page 72 of 168 Report No.: HK2306052297-1E 802.11b Modulation Lowest channel Middle channel Highest channel Page 73 of 168 Report No.: HK2306052297-1E 802.11g Modulation Lowest channel Middle channel Highest channel Page 74 of 168 Report No.: HK2306052297-1E 802.11n (HT20) Modulation Lowest channel Middle channel Highest channel Page 75 of 168 Report No.: HK2306052297-1E 802.11n (HT40) Modulation Lowest channel Middle channel Highest channel Page 76 of 168 Report No.: HK2306052297-1E 802.11ax (HT20) Modulation Lowest channel Middle channel Highest channel Page 77 of 168 Report No.: HK2306052297-1E 802.11ax (HT40) Modulation Lowest channel Middle channel Highest channel Page 78 of 168 Report No.: HK2306052297-1E For MIMO antenna port 1+antenna port 2+ antenna port 3+ antenna port 4 Frequency Power Density (dBm) Limit (dBm) Result TX 802.11n/HT20 Mode 2412 MHz -11.14 1.44 PASS 2437 MHz -11.01 1.44 PASS 2462 MHz -10.77 1.44 PASS TX 802.11n/HT40 Mode 2422 MHz -13.48 1.44 PASS 2437 MHz -13.75 1.44 PASS 2452 MHz -13.52 1.44 PASS TX 802.11ax/HT20 Mode 2412 MHz -12.15 1.44 PASS 2437 MHz -12.51 1.44 PASS 2462 MHz -11.74 1.44 PASS TX 802.11ax/HT40 Mode 2422 MHz -15.10 1.44 PASS 2437 MHz -14.79 1.44 PASS 2452 MHz -15.18 1.44 PASS Note: 1 According to KDB 662911, Result power = 10log(10 (ant1/10 +10 (ant2/10) ). 2 Result unit: W, The end result is converted to units of dBm. limit=8dBm-(direction gain-6dBi)= 8-(6.54+10log4-6)=1.44dBm Note: This product supports antenna 1, antenna 2, antenna 3 and antenna 4 launch, but only support 802.11 n/802.11ax for MIMO mode, not support 802.11 b and 802.11 g for MIMO mode. Page 79 of 168 Report No.: HK2306052297-1E 4.5. Conducted Band Edge and Spurious Emission Measurement 4.5.1. Test Specification Test Requirement: FCC Part15 C Section 15.247 (d) Test Method: KDB558074 D01 15.247 Meas Guidance v05r02 Limit: In any 100 kHz bandwidth outside of the authorized frequency band, the emissions which fall in the non-restricted bands shall be attenuated at least 20 dB / 30dB relative to the maximum PSD level in 100 kHz by RF conducted measurement and radiated emissions which fall in the restricted bands, as defined in Section 15.205(a), must also comply with the radiated emission limits specified in Section 15.209(a). Test Setup: Test Mode: Transmitting mode with modulation Test Procedure: 1. The testing follows FCC KDB Publication No. 558074 D01 15.247 Meas Guidance v05r02. 2. The RF output of EUT was connected to the spectrum analyzer by RF cable and attenuator. The path loss was compensated to the results for each measurement. 3. Set to the maximum power setting and enable the EUT transmit continuously. 4. Set RBW = 100 kHz, VBW=300 kHz, Peak Detector. Unwanted Emissions measured in any 100 kHz bandwidth outside of the authorized frequency band shall be attenuated by at least 20 dB relative to the maximum in-band peak PSD level in 100 kHz when maximum peak conducted output power procedure is used. If the transmitter complies with the conducted power limits based on the use of RMS averaging over a time interval, the attenuation required under this paragraph shall be 30 dB instead of 20 dB per 15.247(d). 5. Measure and record the results in the test report. 6. The RF fundamental frequency should be excluded against the limit line in the operating frequency band. Test Result: PASS Page 80 of 168 Report No.: HK2306052297-1E 4.5.2. Test Instruments RF Test Room Equipment Manufacturer Model Serial Number Calibration Date Calibration Due Spectrum analyzer Agilent N9020A HKE-048 Feb. 17, 2023 Feb. 16, 2024 Signal generator Agilent N5183A HKE-071 Feb. 17, 2023 Feb. 16, 2024 RF Cable (9KHz-26.5GHz) Tonscend 170660 N/A Feb. 17, 2023 Feb. 16, 2024 RF automatic control unit Tonscend JS0806-2HKE-060 Feb. 17, 2023 Feb. 16, 2024 Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Page 81 of 168 Report No.: HK2306052297-1E 4.5.3. Test Data Chain 1 802.11b Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission(2412MHz) Spurious Emission(2462MHz) Page 82 of 168 Report No.: HK2306052297-1E Spurious Emission(2437MHz) Page 83 of 168 Report No.: HK2306052297-1E 802.11g Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission(2412MHz) Spurious Emission(2462MHz) Page 84 of 168 Report No.: HK2306052297-1E Spurious E…

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Page 88 of 168 Report No.: HK2306052297-1E Spurious Emission(2437MHz) Page 89 of 168 Report No.: HK2306052297-1E 802.11ax (HT20) Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission(2412MHz) Spurious Emission(2462MHz) Page 90 of 168 Report No.: HK2306052297-1E Spurious Emission(2437MHz) Page 91 of 168 Report No.: HK2306052297-1E 802.11ax (HT40) Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission(2422MHz) Spurious Emission(2452MHz) Page 92 of 168 Report No.: HK2306052297-1E Spurious Emission(2437MHz) Page 93 of 168 Report No.: HK2306052297-1E Chain 2 802.11b Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission(2412MHz) Spurious Emission(2462MHz) Page 94 of 168 Report No.: HK2306052297-1E Spurious Emission(2437MHz) Page 95 of 168 Report No.: HK2306052297-1E 802.11g Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission(2412MHz) Spurious Emission(2462MHz) Page 96 of 168 Report No.: HK2306052297-1E Spurious Emission(2437MHz) Page 97 of 168 Report No.: HK2306052297-1E 802.11n (HT20) Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission(2412MHz) Spurious Emission(2462MHz) Page 98 of 168 Report No.: HK2306052297-1E Spurious Emission(2437MHz) Page 99 of 168 Report No.: HK2306052297-1E 802.11n (HT40) Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission(2422MHz) Spurious Emission(2452MHz) Page 100 of 168 Report No.: HK2306052297-1E Spurious Emission(2437MHz) Page 101 of 168 Report No.: HK2306052297-1E 802.11ax (HT20) Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission(2412MHz) Spurious Emission(2462MHz) Page 102 of 168 Report No.: HK2306052297-1E Spurious Emission(2437MHz) Page 103 of 168 Report No.: HK2306052297-1E 802.11ax (HT40) Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission(2422MHz) Spurious Emission(2452MHz) Page 104 of 168 Report No.: HK2306052297-1E Spurious Emission(2437MHz) Page 105 of 168 Report No.: HK2306052297-1E Chain 3 802.11b Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission(2412MHz) Spurious Emission(2462MHz) Page 106 of 168 Report No.: HK2306052297-1E Spurious Emission(2437MHz) Page 107 of 168 Report No.: HK2306052297-1E 802.11g Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission(2412MHz) Spurious Emission(2462MHz)

Page 108 of 168 Report No.: HK2306052297-1E Spurious Emission(2437MHz) Page 109 of 168 Report No.: HK2306052297-1E 802.11n (HT20) Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission(2412MHz) Spurious Emission(2462MHz) Page 110 of 168 Report No.: HK2306052297-1E Spurious Emission(2437MHz) Page 111 of 168 Report No.: HK2306052297-1E 802.11n (HT40) Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission(2422MHz) Spurious Emission(2452MHz) Page 112 of 168 Report No.: HK2306052297-1E Spurious Emission(2437MHz) Page 113 of 168 Report No.: HK2306052297-1E 802.11ax (HT20) Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission(2412MHz) Spurious Emission(2462MHz) Page 114 of 168 Report No.: HK2306052297-1E Spurious Emission(2437MHz) Page 115 of 168 Report No.: HK2306052297-1E 802.11ax (HT40) Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission(2422MHz) Spurious Emission(2452MHz) Page 116 of 168 Report No.: HK2306052297-1E Spurious Emission(2437MHz) Page 117 of 168 Report No.: HK2306052297-1E Chain 4 802.11b Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission(2412MHz) Spurious Emission(2462MHz) Page 118 of 168 Report No.: HK2306052297-1E Spurious Emission(2437MHz) Page 119 of 168 Report No.: HK2306052297-1E 802.11g Modulation Lowest Channel Highest Channel Band Edge Band Edge Spurious Emission(2412MHz) Spurious Emission(2462MHz) Page 120 of 168 Report No.: HK2306052297-1E Spurious Emission(2437MHz) Pa…

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