N7K-S08GPortable Speaker

KINGTA TECHNOLOGY CO., LTD (2024/ 1 0 /08) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(i) request for(FCC ID：N7K-S08G) [KINGTA TECHNOLOGY CO., LTD] (“the applicant”) certifies that the equipment for which authorization is soughtis not“covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. (Applicant signature) (Applicant printed name)：Marco Pan Sincerely, KINGTA TECHNOLOGY CO., LTD (2024/ 1 0 /08) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Attestation Statements Part 2.911(d)(5)(ii) request for(FCC ID：N7K-S08G) [ KINGTA TECHNOLOGY CO., LTD (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name)： Marco Pan

AttestationStatements (KINGTA TECHNOLOGY CO., (Date)：2024/09/25 TO:Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046, USA RE: Attestation Statements Part 2.911(d)(7) request for(GC:N7K) ( K I N GTA T E CH N OLOG Y CO., LTD), the undersigned, hereby authorizeLucky Cowboy Global Services, LLCto act as our designated U.S. agent for service of process, LTD)accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any Commission-related proceeding involving the equipment. Lucky Cowboy Global Services, LLCaccepts the responsibility to act as designated U.S. agent for service of process. Applicant Information： Company Name:K I N GTA T E CH N OLOG Y CO., LTD Contact Name: Marco Pan Address: Floor 2,Building 10/Floor 4, Building9,Futing industrial zone, Zhucun, Guanlan, Longhua FRN: 0021736640 Telephone No:86-0755-26007050 Email:[email protected] Signature [name]Marco Pan U.S. Agent Information: Company Name: Lucky Cowboy Global Services, LLC Address: 2213 S. Braeswood Blvd. #12E Houston, TX 77030 USA FRN:0033510934 Contact Name:Louie Liu Telephone No: +1 (713) 992-3369 Email: [email protected] Signature [LouieLiu]

modeldifferenceletter TheabovemodelsareidenticalinPCBlayout,internalstructureandcircuit. Thedifferenceisthecommercialusemode Product Name :Portable Speaker Model No. :S08G, 190 0009 TD2 FCC ID :N7K-S08G l <Signature> Name ： MarcoPan Title ：/ Company ：KINGTATECHNOLOGYCO.,LTD

KINGTA TECHNOLOGY CO., LTD Schematic (2024/ 1 0 /08 Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR (Product ： Portable Speaker /Model：S08G) To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the s Blockdiagram Operationdescription requiredtobesubmittedwiththisapplicationbepermanentlywithheldfrompublic review. Thesematerialscontaintradesecretsandproprietaryinformationandarenot customarilyreleasedtothepublic.Thepublicdisclosureofthisinformationmightbe harmfultothecompanyandprovideunjustifiedbenefitstoour Pleasecontactmeifthereisanyinformationyoumayneed. Sincerely, <Signature> Name：Marco Pan Title ： / Company ： KINGTA TECHNOLOGY CO., LTD

KINGTA TECHNOLOGY CO., LTD (2024/ 1 0 /08) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize(BlueAsia of Technical Services(Shenzhen) <Signature> Name：Marco Pan Title：/ Company ： KINGTA TECHNOLOGY CO., LT Co.,Ltd. ） toactonourbehalfinallmattersrelatingtoapplicationforequipmentauthorization, includingthesigningofalldocumentsrelatingtothesematters. Wealsoherebycertifythatnopartytotheapplicationauthorizedhereunderissubjecttothe denialofbenefits,includingFCCbenefits,pursuanttoSection5301oftheAnti-DrugAbuseAct of1988,21U.S.C.853(a). Thisagreementexpiresoneyearfromthecurrentdate. Sincerely, D

Product Name :PortableSpeaker

Product :Portable Speaker FCC ID:N7K-S08G Model:S08G

Product Name : Portable Speaker

RF Exposure evaluation Product Name : Portable Speaker FCC ID : N7K-S08G Test Standard : KDB447498D04 General RF Exposure Guidance v01 According to 447498 D04 Interim General RF Exposure Guidance v01 BT: Ant gain = 3.31 dBi MAX output power ：2.384dBm@2441MHz ERP=2.384+3.31-2.15=3.544dBm WORSE CASE: 10^0.3544=2.262mW < 2.715 mW Then SAR evaluation is not required

Website: www.cblueasia.com Tel: +86-755-23059481 Email: [email protected] The test report is effective only with both signature and specialized stamp and The result(s) shown in this report refer only to the sample(s) tested. Without written approval of BlueAsia, this report can’t be reproduced except in full. The results described in this report do not represent the quality or characteristics of the sampled batch, nor do they represent any similar or identical products that are not explicitly stated. Test Report Applicant : KINGTA TECHNOLOGY CO., LTD Address : Floor 2,Building 10/ Floor 4, Building 9, Futing industrial zone, Zhucun, Guanlan, Longhua Shenzhen China Product Name : Portable Speaker Brand Mark : N/A Model : S08G Series model : 190 0009 TD2 FCC ID : N7K-S08G Report Number : BLA-EMC-202409-A2502 Date of Receipt : 2024.09.06 Date of Test : 2024.09.06 to 2024.09.19 Test Standard : 47 CFR Part 15, Subpart C 15.247 Test Result : Pass Compiled by: Review by: Approved by: Issued Date: 2024.09.19 BlueAsia of Technical Services(Shenzhen) Co.,Ltd. Address: Building C, No. 107, Shihuan Road, Shiyan Sub-District, Baoan District, Shenzhen, Guangdong Province, China Report No.: BLA-EMC-202409-A2502 Page 2 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Table of Contents 1 General information ............................................................................................................................................... 4 1.1 General information ......................................................................................................................................... 4 1.2 General description of EUT ............................................................................................................................. 4 2 Test summary ......................................................................................................................................................... 5 3 Test Configuration .................................................................................................................................................. 6 3.1 Test mode ........................................................................................................................................................ 6 3.2 Operation Frequency each of channel ............................................................................................................ 7 3.3 Test channel ..................................................................................................................................................... 7 3.4 Configuration diagram of EUT ......................................................................................................................... 8 3.5 Auxiliary equipment ......................................................................................................................................... 8 3.6 Test environment ............................................................................................................................................. 8 4 Laboratory information .......................................................................................................................................... 9 4.1 Laboratory and accreditations ......................................................................................................................... 9 4.2 Measurement uncertainty ................................................................................................................................ 9 5 Test equipment ..................................................................................................................................................... 10 6 Test result .............................................................................................................................................................. 12 6.1 Antenna requirement ..................................................................................................................................... 12 6.2 Conducted emissions at AC power line (150 kHz-30 MHz) ........................................................................... 13 6.3 Conducted peak output Power ...................................................................................................................... 17 6.4 20dB Bandwidth ............................................................................................................................................. 18 6.5 Conducted Band Edges Measurement .......................................................................................................... 19 6.6 Conducted spurious emissions ...................................................................................................................... 20 6.7 Carrier Frequencies Separation..................................................................................................................... 21 6.8 Hopping Channel Number ............................................................................................................................. 22 6.9 Dwell Time ..................................................................................................................................................... 23 6.10 Radiated spurious emissions ......................................................................................................................... 24 6.11 Radiated emissions which fall in the restricted bands ................................................................................... 35 7 Appendix A ............................................................................................................................................................ 42 Appendix B: photographs of test setup .............................................................................…

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Report No.: BLA-EMC-202409-A2502 Page 31 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com [Test mode: TX middle channel]; [Polarity: Horizontal] Test Result: Pass Report No.: BLA-EMC-202409-A2502 Page 32 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com [Test mode: TX middle channel]; [Polarity: Vertical] Test Result: Pass Report No.: BLA-EMC-202409-A2502 Page 33 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com [Test mode: TX High channel]; [Polarity: Horizontal] Test Result: Pass Report No.: BLA-EMC-202409-A2502 Page 34 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com [Test mode: TX High channel]; [Polarity: Vertical] Test Result: Pass Report No.: BLA-EMC-202409-A2502 Page 35 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com 6.11 Radiated emissions which fall in the restricted bands Test Standard 47 CFR Part 15, Subpart C 15.247 Test Method ANSI C63.10 (2013) Section 6.10.5 Test Mode (Pre-Scan) TX Test Mode (Final Test) TX 6.11.1 Limit Frequency(MHz) Field strength(microvolts/meter) Measurement distance(meters) 0.009-0.490 2400/F(kHz) 300 0.490-1.705 24000/F(kHz) 30 1.705-30.0 30 30 30-88 100 3 88-216 150 3 216-960 200 3 Above 960 500 3 Remark: The emission limits shown in the above table are based on measurements employing a CISPR quasi- peak detector except for the frequency bands 9-90kHz, 110-490kHz and above 1000 MHz. Radiated emission limits in these three bands are based on measurements employing an average detector, the peak field strength of any emission shall not exceed the maximum permitted average limits specified above by more than 20 dB under any condition of modulation. Report No.: BLA-EMC-202409-A2502 Page 36 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com 6.11.2 Test setup Below 1GHz： 30MHz-1GHz： Above 1GHz： Report No.: BLA-EMC-202409-A2502 Page 37 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com 6.11.3 Procedure a) For below 1GHz, the EUT was placed on the top of a rotating table 0.8 meters above the ground at a 3 or 10 meter semi-anechoic chamber. The table was rotated 360 degrees to determine the position of the highest radiation. b) For above 1GHz, the EUT was placed on the top of a rotating table 1.5 meters above the ground at a 3 meter fully-anechoic chamber. The table was rotated 360 degrees to determine the position of the highest radiation. c) The EUT was set 3 or 10 meters away from the interference-receiving antenna, which was mounted on the top of a variable-height antenna tower. d) The antenna height is varied from one meter to four meters above the ground to determine the maximum value of the field strength. Both horizontal and vertical polarizations of the antenna are set to make the measurement. e) For each suspected emission, the EUT was arranged to its worst case and then the antenna was tuned to heights from 1 meter to 4 meters (for the test frequency of below 30MHz, the antenna was tuned to heights 1 meter) and the rotatable table was turned from 0 degrees to 360 degrees to find the maximum reading. f) The test-receiver system was set to Peak Detect Function and Specified Bandwidth with Maximum Hold Mode. g) If the emission level of the EUT in peak mode was 10dB lower than the limit specified, then testing could be stopped and the peak values of the EUT would be reported. Otherwise the emissions that did not have 10dB margin would be re-tested one by one using peak, quasi-peak or average method as specified and then reported in a data sheet. h) Test the EUT in the lowest channel, the middle channel, the highest channel. i) The radiation measurements are performed in X, Y, Z axis positioning for Transmitting mode, and found the X axis positioning which it is the worst case. j) Repeat above procedures until all frequencies measured was complete. Note 1: Level (dBuV) = Reading (dBuV) + Factor (dB/m) Note 2: For frequencies above 1GHz, the field strength limits are based on average limits. However, the peak field strength of any emission shall not exceed the maximum permitted average limits specified above by more than 20 dB under any condition of modulation. For the emissions whose peak level is lower than the average limit, only the peak measurement is shown in the report. all modes have been tested, and only the worst mode is showed in the report. Report No.: BLA-EMC-202409-A2502 Page 38 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com 6.11.4 Test data Remark: During the test, pre-scan the GFSK, pi/4DQPSK, 8DPSK mode, and found the GFSK mode which it is worse case. [Test mode: TX low channel]; [Polarity: Horizontal] Test Result: Pass Report No.: BLA-EMC-202409-A2502 Page 39 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com [Test mode:TX low channel]; [Polarity: Vertical] Test Result: Pass Report No.: BLA-EMC-202409-A2502 Page 40 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com [Test mode: TX High channel]; [Polarity: Horizontal] Test Result: Pass Report No.: BLA-EMC-202409-A2502 Page 41 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com [Test mode:TX High channel]; [Polarity: Vertical] Test Result: Pass Report No.: BLA-EMC-202409-A2502 Page 42 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel:…

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Report No.: BLA-EMC-202409-A2502 Page 61 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Band Edge NVNT 3-DH1 2402MHz Ant1 No-Hopping Ref Band Edge NVNT 3-DH1 2402MHz Ant1 No-Hopping Emission Report No.: BLA-EMC-202409-A2502 Page 62 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Band Edge NVNT 3-DH1 2480MHz Ant1 No-Hopping Ref Band Edge NVNT 3-DH1 2480MHz Ant1 No-Hopping Emission Report No.: BLA-EMC-202409-A2502 Page 63 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Report No.: BLA-EMC-202409-A2502 Page 64 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Band Edge(Hopping) Condition Mode Frequency (MHz) Antenna Hopping Mode Max Value (dBc) Limit (dBc) Verdict NVNT 1-DH1 2402 Ant1 Hopping -55.99 -20 Pass NVNT 1-DH1 2480 Ant1 Hopping -55.28 -20 Pass NVNT 2-DH1 2402 Ant1 Hopping -55.66 -20 Pass NVNT 2-DH1 2480 Ant1 Hopping -56.23 -20 Pass NVNT 3-DH1 2402 Ant1 Hopping -56.3 -20 Pass NVNT 3-DH1 2480 Ant1 Hopping -56.38 -20 Pass Band Edge(Hopping) NVNT 1-DH1 2402MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 1-DH1 2402MHz Ant1 Hopping Emission Report No.: BLA-EMC-202409-A2502 Page 65 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Band Edge(Hopping) NVNT 1-DH1 2480MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 1-DH1 2480MHz Ant1 Hopping Emission Report No.: BLA-EMC-202409-A2502 Page 66 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Band Edge(Hopping) NVNT 2-DH1 2402MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 2-DH1 2402MHz Ant1 Hopping Emission Report No.: BLA-EMC-202409-A2502 Page 67 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Band Edge(Hopping) NVNT 2-DH1 2480MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 2-DH1 2480MHz Ant1 Hopping Emission Report No.: BLA-EMC-202409-A2502 Page 68 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Band Edge(Hopping) NVNT 3-DH1 2402MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 3-DH1 2402MHz Ant1 Hopping Emission Report No.: BLA-EMC-202409-A2502 Page 69 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Band Edge(Hopping) NVNT 3-DH1 2480MHz Ant1 Hopping Ref Band Edge(Hopping) NVNT 3-DH1 2480MHz Ant1 Hopping Emission Report No.: BLA-EMC-202409-A2502 Page 70 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Report No.: BLA-EMC-202409-A2502 Page 71 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Conducted RF Spurious Emission Condition Mode Frequency (MHz) Antenna Max Value (dBc) Limit (dBc) Verdict NVNT 1-DH1 2402 Ant1 -47.01 -20 Pass NVNT 1-DH1 2441 Ant1 -46.34 -20 Pass NVNT 1-DH1 2480 Ant1 -46.5 -20 Pass NVNT 2-DH1 2402 Ant1 -45.73 -20 Pass NVNT 2-DH1 2441 Ant1 -46.93 -20 Pass NVNT 2-DH1 2480 Ant1 -46.48 -20 Pass NVNT 3-DH1 2402 Ant1 -44.11 -20 Pass NVNT 3-DH1 2441 Ant1 -47.15 -20 Pass NVNT 3-DH1 2480 Ant1 -46.82 -20 Pass Tx. Spurious NVNT 1-DH1 2402MHz Ant1 Ref Tx. Spurious NVNT 1-DH1 2402MHz Ant1 Emission Report No.: BLA-EMC-202409-A2502 Page 72 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Tx. Spurious NVNT 1-DH1 2441MHz Ant1 Ref Tx. Spurious NVNT 1-DH1 2441MHz Ant1 Emission Report No.: BLA-EMC-202409-A2502 Page 73 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Tx. Spurious NVNT 1-DH1 2480MHz Ant1 Ref Tx. Spurious NVNT 1-DH1 2480MHz Ant1 Emission Report No.: BLA-EMC-202409-A2502 Page 74 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Tx. Spurious NVNT 2-DH1 2402MHz Ant1 Ref Tx. Spurious NVNT 2-DH1 2402MHz Ant1 Emission Report No.: BLA-EMC-202409-A2502 Page 75 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Tx. Spurious NVNT 2-DH1 2441MHz Ant1 Ref Tx. Spurious NVNT 2-DH1 2441MHz Ant1 Emission Report No.: BLA-EMC-202409-A2502 Page 76 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Tx. Spurious NVNT 2-DH1 2480MHz Ant1 Ref Tx. Spurious NVNT 2-DH1 2480MHz Ant1 Emission Report No.: BLA-EMC-202409-A2502 Page 77 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Tx. Spurious NVNT 3-DH1 2402MHz Ant1 Ref Tx. Spurious NVNT 3-DH1 2402MHz Ant1 Emission Report No.: BLA-EMC-202409-A2502 Page 78 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Tx. Spurious NVNT 3-DH1 2441MHz Ant1 Ref Tx. Spurious NVNT 3-DH1 2441MHz Ant1 Emission Report No.: BLA-EMC-202409-A2502 Page 79 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Tx. Spurious NVNT 3-DH1 2480MHz Ant1 Ref Tx. Spurious NVNT 3-DH1 2480MHz Ant1 Emission Report No.: BLA-EMC-202409-A2502 Page 80 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com

Report No.: BLA-EMC-202409-A2502 Page 81 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Carrier Frequencies Separation Condition Mode Antenna Hopping Freq1 (MHz) Hopping Freq2 (MHz) HFS (MHz) Limit (MHz) Verdict NVNT 1-DH1 Ant1 2441.023 2442.031 1.008 0.93 Pass NVNT 2-DH1 Ant1 2440.8715 2441.8855 1.014 0.804 Pass NVNT 3-DH1 Ant1 2440.876 2442.031 1.155 0.806 Pass CFS NVNT 1-DH1 2441MHz Ant1 CFS NVNT 2-DH1 2441MHz Ant1 Report No.: BLA-EMC-202409-A2502 Page 82 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com CFS NVNT 3-DH1 2441MHz Ant1 Report No.: BLA-EMC-202409-A2502 Page 83 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Number of Hopping Channel Condition Mode Antenna Hopping Number Limit Verdict NVNT 1-DH1 Ant1 79 15 Pass NVNT 2-DH1 Ant1 79 15 Pass NVNT 3-DH1 Ant1 79 15 Pass Hopping No. NVNT 1-DH1 2441MHz Ant1 Hopping No. NVNT 2-DH1 2441MHz Ant1 Report No.: BLA-EMC-202409-A2502 Page 84 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Hopping No. NVNT 3-DH1 2441MHz Ant1 Report No.: BLA-EMC-202409-A2502 Page 85 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Dwell Time Condition Mode Frequency (MHz) Antenna Pulse Time (ms) Total Dwell Time (ms) Burst Count Period Time (ms) Limit (ms) Verdict NVNT 1-DH1 2441 Ant1 0.372 118.668 319 31600 400 Pass NVNT 1-DH3 2441 Ant1 1.62 257.58 159 31600 400 Pass NVNT 1-DH5 2441 Ant1 2.868 306.876 107 31600 400 Pass NVNT 2-DH5 2441 Ant1 2.88 308.16 107 31600 400 Pass NVNT 3-DH5 2441 Ant1 2.88 308.16 107 31600 400 Pass Dwell NVNT 1-DH1 2441MHz Ant1 One Burst Dwell NVNT 1-DH1 2441MHz Ant1 Accumulated Report No.: BLA-EMC-202409-A2502 Page 86 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Dwell NVNT 1-DH3 2441MHz Ant1 One Burst Dwell NVNT 1-DH3 2441MHz Ant1 Accumulated Report No.: BLA-EMC-202409-A2502 Page 87 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Dwell NVNT 1-DH5 2441MHz Ant1 One Burst Dwell NVNT 1-DH5 2441MHz Ant1 Accumulated Report No.: BLA-EMC-202409-A2502 Page 88 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Dwell NVNT 2-DH5 2441MHz Ant1 One Burst Dwell NVNT 2-DH5 2441MHz Ant1 Accumulated Report No.: BLA-EMC-202409-A2502 Page 89 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Dwell NVNT 3-DH5 2441MHz Ant1 One Burst Dwell NVNT 3-DH5 2441MHz Ant1 Accumulated Report No.: BLA-EMC-202409-A2502 Page 90 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Report No.: BLA-EMC-202409-A2502 Page 91 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Appendix B: photographs of test setup Conducted emissions at AC power line (150kHz-30MHz) Radiated Emissions (30MHz-1GHz) Report No.: BLA-EMC-202409-A2502 Page 92 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Radiated Emissions (above 1GHz) Report No.: BLA-EMC-202409-A2502 Page 93 of 93 BlueAsia of Technical Services (Shenzhen) Co.,Ltd. Tel: +86-755-23059481 Email: [email protected] www.cblueasia.com Appendix C: photographs of EUT Reference to the test report no. BLA-EMC-202409-A2501 ----END OF REPORT---- The test report is effective only with both signature and specialized stamp, the result(s) shown in this report refer only to the sample(s) tested. Without written approval of BlueAsia, this report can’t be reproduced except in full.

深圳市众智高新电子科技有限公司 WITSLISM TECHNOLOGY CO, LIMITED Antenna Spcification Version: V0 Date: July.17th.2024 Model no. S08G Antenna picture Antenna size 14.5mm(L)* 3mm(W) , 0.5mm wire width Gain (dBi) 3.31dBi(2400MHz) Manufacturer(中文） 深圳市众智高新电子科技有限公司 Manufacturers name(英文） WITSLISM TECHNOLOGY CO, LIMITED Address(中文） 深圳龙华观澜竹村福庭工业区13栋2楼 Address(英文） 2nd Floor, Building 13, Futinglndustrial Zone, Guanlan Bamboo Village, Longhua, Shenzhen 深圳市合拓科技有限公司 Frequency ID1 2 3 4 5 6 7 8 9 10 11 Frequency (MHz)2400.02410.02420.02430.02440.02450.02460.02470.02480.02490.02500.0 Efficiency (dBi)-3.99-4.11-4.25-4.43-4.51-4.74-5.08-5.31-5.78-5.93-6.10 Gain (dBi)3.313.043.103.052.922.702.352.191.561.371.22 Efficiency (%)39.8938.8337.5536.1035.3833.6131.0429.4326.4525.5424.56 Directivity (dB)7.307.157.357.477.437.447.437.507.337.307.32 Peak Gain Position (Theta)135.00120.00120.00135.00135.00135.00135.00135.00135.00135.00135.00 Peak Gain Position (Phi)240.00135.00135.00240.00240.00240.00240.00240.00240.00240.00240.00 Efficiency ThetaPol (%)14.1413.7213.0212.4412.0511.4310.7510.389.579.399.15 Efficiency PhiPol (%)25.7525.1124.5223.6523.3322.1820.2919.0516.8816.1515.41 Upper Hem. Efficiency (%)16.6716.2215.6314.9514.8113.9813.0112.2511.2310.5910.15 Lower Hem. Efficiency (%)23.2222.6121.9221.1520.5719.6318.0317.1815.2214.9514.41 VER7 T90(H)圆度18.4720.6419.5521.4823.3926.1625.8825.4022.4023.0522.12 Gain 15deg (dBi) E1(XZ) 波瓣宽度 93.0091.0089.0090.0090.0088.0085.0083.0088.0085.0083.00 E1(XZ)前后比3.803.944.324.424.734.924.774.463.734.114.06 E2(YZ)波瓣宽度34.0031.0034.0033.0032.0031.0031.0028.0033.0034.0034.00 E2(YZ)前后比2.592.522.131.842.002.061.562.090.850.660.74 最大增益处轴比(P)1.501.501.501.501.501.501.501.501.501.501.50 仰角10度最差(大)轴比(P)1.501.501.501.501.501.501.501.501.501.501.50 Hc(XY)波瓣宽度42.0040.0041.0038.0038.0056.0061.0055.0048.0072.0074.00 Hc(XY) 前后比 1.571.741.352.372.522.742.473.543.753.392.76 Empty max39.89 min24.56 2400.0MHz H+V, Eff: 39.9%Back View2400.0MHz Total(E1-XZ), Max= 1.06dBi2400.0MHz Total(E2-YZ), Max= -0.97dBiTotal(H-XY), Max= 2.19dBi, CirD=18.47 3.31 1.47 -0.37 -2.22 -4.06 -5.9 -7.74 -9.58 -11.43 -13.27 -15.11 -16.95 -18.8 -20.64 -22.48 -24.32 -26.16 -28.01 2410.0MHz H+V, Eff: 38.8%Back View2410.0MHz Total(E1-XZ), Max= 1.14dBi2410.0MHz Total(E2-YZ), Max= -0.79dBiTotal(H-XY), Max= 2.06dBi, CirD=20.64 3.04 1.2 -0.64 -2.49 -4.33 -6.17 -8.01 -9.85 -11.7 -13.54 -15.38 -17.22 -19.06 -20.91 -22.75 -24.59 -26.43 -28.27 2420.0MHz H+V, Eff: 37.5%Back View2420.0MHz Total(E1-XZ), Max= 1.09dBi2420.0MHz Total(E2-YZ), Max= -0.91dBiTotal(H-XY), Max= 1.82dBi, CirD=19.55 3.1 1.26 -0.59 -2.43 -4.27 -6.11 -7.95 -9.8 -11.64 -13.48 -15.32 -17.16 -19.01 -20.85 -22.69 -24.53 -26.37 -28.22 2430.0MHz H+V, Eff: 36.1%Back View2430.0MHz Total(E1-XZ), Max= 0.88dBi2430.0MHz Total(E2-YZ), Max= -1.17dBiTotal(H-XY), Max= 2.07dBi, CirD=21.48 3.05 1.21 -0.63 -2.48 -4.32 -6.16 -8 -9.85 -11.69 -13.53 -15.37 -17.21 -19.06 -20.9 -22.74 -24.58 -26.42 -28.27 2440.0MHz H+V, Eff: 35.4%Back View2440.0MHz Total(E1-XZ), Max= 0.61dBi2440.0MHz Total(E2-YZ), Max= -1.14dBiTotal(H-XY), Max= 2.14dBi, CirD=23.39 2.92 1.07 -0.77 -2.61 -4.45 -6.29 -8.14 -9.98 -11.82 -13.66 -15.51 -17.35 -19.19 -21.03 -22.87 -24.72 -26.56 -28.4 2450.0MHz H+V, Eff: 33.6%Back View2450.0MHz Total(E1-XZ), Max= 0.49dBi2450.0MHz Total(E2-YZ), Max= -1.18dBiTotal(H-XY), Max= 1.88dBi, CirD=26.16 2.7 0.86 -0.98 -2.82 -4.67 -6.51 -8.35 -10…

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