2BEF3-Y6Smart Watch

FCC Warning This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Any Changes or modifications not expressly approved by the party responsible for compliance could void the 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction.

Shenzhen Xingchen International Import and Export Trading Co., Ltd 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company name: Shenzhen Xingchen International Import and Export Trading Co., Ltd Address: 368, 3rd Floor, Liangji Building, Longhua Street, Longhua District, Shenzhen City, Guangdong Province, China Product Name: Smart Watch FCC ID: 2BEF3-Y6 Model(s): Y6, U1, U2, U3, U4, U5, U6, U7, U8, U9, U10, Y1, Y2, Y3, Y4, Y5, Y7, Y8, Y9, Y10, Z1, Z2, Z3, Z4, Z5, Z6, Z7, Z8, Z9, X10, X1, X1S, X3, X3S, X5, X7, X7S, X10, X10S, P1, P1S, P3, P3S, P5, P5S, P7, P7S, P10, P10S, S1, S1S, S3, S3S, S5, S5S, S7, S7S, S10, S10S 2.911(d)(5)(i) Equipment Type We, [Shenzhen Xingchen International Import and Export Trading 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: Chen Lin Date: 2024.03.13 Title and Company name: CEO/ Shenzhen Xingchen International Import and Export Trading Co., Ltd 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 Xingchen International Import and Export Trading Co., Ltd 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Shenzhen Xingchen International Import and Export Trading Co., Ltd Address: 368, 3rd Floor, Liangji Building, Longhua Street, Longhua District, Shenzhen City, Guangdong Province, China Product Name: Smart Watch FCC ID: 2BEF3-Y6 Model(s): Y6, U1, U2, U3, U4, U5, U6, U7, U8, U9, U10, Y1, Y2, Y3, Y4, Y5, Y7, Y8, Y9, Y10, Z1, Z2, Z3, Z4, Z5, Z6, Z7, Z8, Z9, X10, X1, X1S, X3, X3S, X5, X7, X7S, X10, X10S, P1, P1S, P3, P3S, P5, P5S, P7, P7S, P10, P10S, S1, S1S, S3, S3S, S5, S5S, S7, S7S, S10, S10S 2.911(d)(5)(ii) Applicant filing We, [Shenzhen Xingchen International Import and Export Trading 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: Chen Lin Date: 2024.03.13 Title and Company name: COE/ Shenzhen Xingchen International Import and Export Trading Co., Ltd 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 Shenzhen Xingchen International Import and Export Trading Co., Ltd 2.911 (d)(5)(ii) Applicant Attestation v1.3 munications-supply-chain-through-the

AOGES CO., LIMITED 2.911 (d)(7)USA Agent v1.5 Section 2.911(d)(7) USA Agent for Service of Process Company name: Shenzhen Xingchen International Import and Export Trading Co., Ltd Address: 368, 3rd Floor, Liangji Building, Longhua Street, Longhua District, Shenzhen City, Guangdong Province, China Product Name: Smart Watch FCC ID: 2BEF3-Y6 Model(s): Y6 2.911(d)(7) USA Designated Agent for Service of Process We, [Shenzhen Xingchen International Import and Export Trading Co., Ltd] (“the applicant”) designate [AOGES CO., LIMITED] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our obligation to maintain an agent for service of process in the United States for no less than one year after either we the grantee have permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Agent obligation: We acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or at the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. USA Agent Company name: AOGES CO., LIMITED USA Address: 1624 Market St., Ste 226, #30327 Denver CO, 80202 US FRN Number: 0033947847 Contact Name: XIAOYAN LAI Telephone No: +1 303 623 1940 Email: [email protected] Applicant Company name: Shenzhen Xingchen International Import and Export Trading Co., Ltd Address: 368, 3rd Floor, Liangji Building, Longhua Street, Longhua District, Shenzhen City, Guangdong Province, China Grantee FRN Number: 0034722298 FCC Grantee Code: 2BEF3-Y6 Contact Name: Chen Lin Telephone No:15659899828 Email: [email protected] AOGES CO., LIMITED 2.911 (d)(7)USA Agent v1.5 Signature: Title: General Manager Signature: Title: CEO Date: 2024.03.13 Date:2024.03.13 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

Shenzhen Xingchen International Import and Export Trading Co., Ltd Agent Authorization Company: Shenzhen Xingchen International Import and Export Trading Co., Ltd Address: 368, 3rd Floor, Liangji Building, Longhua Street, Longhua District, Shenzhen City, Guangdong Province, China Product Name: Smart Watch Model Number(s): Y6, U1, U2, U3, U4, U5, U6, U7, U8, U9, U10, Y1, Y2, Y3, Y4, Y5, Y7, Y8, Y9, Y10, Z1, Z2, Z3, Z4, Z5, Z6, Z7, Z8, Z9, X10, X1, X1S, X3, X3S, X5, X7, X7S, X10, X10S, P1, P1S, P3, P3S, P5, P5S, P7, P7S, P10, P10S, S1, S1S, S3, S3S, S5, S5S, S7, S7S, S10, S10S Product Description: Smart Watch 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: 2024.03.13 Name: Chen Lin Title: CEO Company: Shenzhen Xingchen International Import and Export Trading Co., Ltd

Differences Description We Shenzhen Zerone Technology Co., Ltd state: Product： Smart Watch Model Name： Y6, U1, U2, U3, U4, U5, U6, U7, U8, U9, U10, Y1, Y2, Y3, Y4, Y5, Y7, Y8, Y9, Y10, Z1, Z2, Z3, Z4, Z5, Z6, Z7, Z8, Z9, X10, X1, X1S, X3, X3S, X5, X7, X7S, X10, X10S, P1, P1S, P3, P3S, P5, P5S, P7, P7S, P10, P10S, S1, S1S, S3, S3S, S5, S5S, S7, S7S, S10, S10S Brand Name： N/A FCC ID： 2BEF3-Y6 Both of models have the same circuit schematic, construction, PCB Lavout and critical components. Just the appearance color and naming are different Sincerely, Company: Shenzhen Xingchen International Import and Export Trading Co., Ltd Title: CEO E-mail: [email protected] Name: Chen Lin Signature

Shenzhen Xingchen International Import and Export Trading Co., Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2024.03.13 Subject; Request for Confidentiality FCC ID: 2BEF3-Y6 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 Tune-up Procedure 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 pursuant to 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: Date: 2024.03.13 Name: Chen Lin Title: CEO Company: Shenzhen Xingchen International Import and Export Trading Co., Ltd

Page 1 of 4 Report No.: STS2401022 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Model: Y6 Photo 1 Photo 2 Page 2 of 4 Report No.: STS2401022 Photo 3 Photo 4 Page 3 of 4 Report No.: STS2401022 Photo 5 Photo 6 Page 4 of 4 Report No.: STS2401022 Photo 7 Photo 8

FCC Label Smart Watch Model name: Y6 FCC ID: 2BEF3-Y6 60mm 30mm

Page 1 of 4 Report No.: STS23 APPENDIX-PHOTOGRAPHS OF EUT CONSTRUCTIONAL DETAILS Model: Photo 1 Photo 2 BT Antenna Page 2 of 4 Report No.: STS23 Photo 3 Photo 4 Page 3 of 4 Report No.: STS23 Photo 5 Photo 6 Page 4 of 4 Report No.: STS23 Photo 7

The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Radio Test Report Report No.:STS2401022H02 Issued for Shenzhen Xingchen International Import and Export Trading Co., Ltd 368, 3rd Floor, Liangji Building, Longhua Street, Longhua District, Shenzhen City, Guangdong Province, China Product Name: Smart Watch Brand Name: N/A Model Name: Y6 Series Model(s): U1, U2, U3, U4, U5, U6, U7, U8, U9, U10, Y1, Y2, Y3, Y4, Y5, Y7, Y8, Y9, Y10, Z1, Z2, Z3, Z4, Z5, Z6, Z7, Z8, Z9, X10, X1, X1S, X3, X3S, X5, X7, X7S, X10, X10S, P1, P1S, P3, P3S, P5, P5S, P7, P7S, P10, P10S, S1, S1S, S3, S3S, S5, S5S, S7, S7S, S10, S10S FCC ID: 2BEF3-Y6 Test Standards: FCC 47CFR §2.1091 Page 2 of 10 Report No.: STS2401022H02 TEST REPORT Applicant’s Name ................. : 368, 3rd Floor, Liangji Building, Longhua Street, Longhua District, Shenzhen City, Guangdong Province, China Address .................................. : Shenzhen Buzz Tech CO.,LTD Manufacturer's Name .......... : 10th Floor, Guang Chang Bldg, 74#, BaoMin 1st Rd, Baoan Shenzhen,Guangdong, China Address .................................. : Product Description Smart Watch Product Name ........................ : N/A Brand ................................... : Y6 Model Number ....................... : ... : U1, U2, U3, U4, U5, U6, U7, U8, U9, U10, Y1, Y2, Y3, Y4, Y5, Y7, Y8, Y9, Y10, Z1, Z2, Z3, Z4, Z5, Z6, Z7, Z8, Z9, X10, X1, X1S, X3, X3S, X5, X7, X7S, X10, X10S, P1, P1S, P3, P3S, P5, P5S, P7, P7S, P10, P10S, S1, S1S, S3, S3S, S5, S5S, S7, S7S, S10, S10S Series Model(s) ...................... : FCC Part15.247 Standards ............................. : FCC 47CFR §2.1091 447498 D04 Interim General RF Exposure Guidance v01 The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Date of Test ............................................ : Date of receipt of test item ...................... : 03 Jan. 2024 Date (s) of performance of tests.............. : 03 Jan. 2024 ~ 07 Mar. 2024 Date of Issue ........................................... : 07 Mar. 2024 Test Result ............................................... : Pass Testing Engineer : (Aaron Bu) Technical Manager : (Chris Chen) Authorized Signatory : (Bovey Yang) Page 3 of 10 Report No.: STS2401022H02 TABLE OF CONTENTS 1. GENERAL INFORMATION 5 1.1 GENERAL DESCRIPTION OF THE EUT 5 1.2 TEST FACTORY 6 2. FCC 47CFR §2.1091 REQUIREMENT 7 2.1 TEST STANDARDS 7 2.2 LIMIT 7 2.3 TEST RESULT 10 Page 4 of 10 Report No.: STS2401022H02 Revision History Rev. Issue Date Report No. Effect Page Contents 00 07 Mar. 2024 STS2401022H02 ALL Initial Issue Page 5 of 10 Report No.: STS2401022H02 1. GENERAL INFORMATION 1.1 GENERAL DESCRIPTION OF THE EUT Product Name Smart Watch Brand N/A Model Number Y6 Series Model(s) U1, U2, U3, U4, U5, U6, U7, U8, U9, U10, Y1, Y2, Y3, Y4, Y5, Y7, Y8, Y9, Y10, Z1, Z2, Z3, Z4, Z5, Z6, Z7, Z8, Z9, X10, X1, X1S, X3, X3S, X5, X7, X7S, X10, X10S, P1, P1S, P3, P3S, P5, P5S, P7, P7S, P10, P10S, S1, S1S, S3, S3S, S5, S5S, S7, S7S, S10, S10S Model Difference Just the appearance color and naming are different Product Description The EUT is Smart Watch Operation Frequency: 2402~2480 MHz Modulation Type: BLE: GFSK BT: BT BR(1Mbps): GFSK BT EDR(2Mbps): π/4-DQPSK BT EDR(3Mbps): 8DPSK Antenna gain: -0.48dBi Antenna Designation: FPC Rating Input: DC 5V, 150mAh Battery Rated Voltage:3.7V Charge Limit Voltage:4.2V Capacity: 260mA Hardware Version T5170-V1.1 Software Version 102 Page 6 of 10 Report No.: STS2401022H02 1.2 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : 101, Building B, Zhuoke Science Park, No.190 Chongqing Road, ZhanChengShequ, Fuhai Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 Page 7 of 10 Report No.: STS2401022H02 2. FCC 47CFR §2.1091 REQUIREMENT 2.1 TEST STANDARDS Follow the maximum permissible exposure (MPE) limits specified in 447498 D04 Interim General Radio Frequency Exposure Guidelines v01. The gain of the antenna used in the product was extracted from the supplied antenna data sheet and the maximum total power input to the antenna was also measured. Calculate the distance from the product to the MPE limit by the formula. 2.2 LIMIT For single RF sources (i.e., any single fixed RF source, mobile device, or portable device, as defined in paragraph (b)(2) of this section): A single RF source is exempt if: (A) The available maximum time-averaged power is no more than 1 mW, regardless of separation distance. This exemption may not be used in conjunction with other exemption criteria other than those in paragraph (b)(3)(ii)(A) of Part 1.1307. Medical implant devices may only use this exemption and that in paragraph (b)(3)(ii)(A); (B) Or the available maximum time-averaged power or effective radiated power (ERP), whichever is greater, is less than or equal to the threshold Pth (mW) described in the following formula. This method shall only be used at separation distances (cm) from 0.5 centimeters to 40 centimeters and at frequencies from 0.3 GHz to 6 GHz (inclusive). Pth is given by: Page 8 of 10 Report No.: STS2401022H02 (C) Or using below table and the minimum separation distance (R in meters) from the body of a nearby person for the frequency (f in MHz) at which the source operates, the ERP (watts) is no more than the calculated value prescribed for that frequency. For the exemption in Table 1 to apply, R must be at least λ/2π, where λ is the free-space operating wavelength in meters. If the ERP of a single RF source is not easily obtained, then the available maximum time-averaged power may be used in lieu of ERP if the physical dimensions of the radiating structure(s) do not …

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ShenzhenPanlongCommunicationTechnologyCo.,Ltd. AntennaInformation Manufacturer ShenzhenPanlongCommunication TechnologyCo.,Ltd. Address201,2ndFloor,No.8,NorthSecondLane,Liguang WaterPlant,ShiyanStreet,Bao'anDistrict,Shenzhen City,GuangdongProvince AntennaModelFPCantenna AntennaPartNumber3.30.S61.001 AntennaFrequencyRange2400-2500MHz AntennaTypeOnboardantenna AntennaPeakGain-0.48dBiMAX AntennaDimension(LxHxW)15.85mm*8.81mm AntennaPhoto AntennaTopView ShenzhenPanlongCommunicationTechnologyCo.,Ltd. [WithRuler] ShenzhenPanlongCommunicationTechnologyCo.,Ltd. AntennaBottomView[WithRuler] AntennaPattern/GainMeasurementdata/Table: ShenzhenPanlongCommunicationTechnologyCo.,Ltd. ShenzhenPanlongCommunicationTechnologyCo.,Ltd.

The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Radio Test Report Report No.:STS2401022W04 Issued for Shenzhen Xingchen International Import and Export Trading Co., Ltd 368, 3rd Floor, Liangji Building, Longhua Street, Longhua District, Shenzhen City, Guangdong Province, China Product Name: Smart Watch Brand Name: N/A Model Name: Y6 Series Model(s): U1, U2, U3, U4, U5, U6, U7, U8, U9, U10, Y1, Y2, Y3, Y4, Y5, Y7, Y8, Y9, Y10, Z1, Z2, Z3, Z4, Z5, Z6, Z7, Z8, Z9, X10, X1, X1S, X3, X3S, X5, X7, X7S, X10, X10S, P1, P1S, P3, P3S, P5, P5S, P7, P7S, P10, P10S, S1, S1S, S3, S3S, S5, S5S, S7, S7S, S10, S10S FCC ID: 2BEF3-Y6 Test Standards: FCC Part15.247 Page 2 of 95 Report No.: STS2401022W04 TEST REPORT Applicant’s Name ................. : Shenzhen Xingchen International Import and Export Trading Co., Ltd Address .................................. : 368, 3rd Floor, Liangji Building, Longhua Street, Longhua District, Shenzhen City, Guangdong Province, China Manufacturer's Name ........... : Shenzhen Buzz Tech CO.,LTD Address .................................. : 10th Floor, Guang Chang Bldg, 74#, BaoMin 1st Rd, Baoan Shenzhen,Guangdong, China Product Description Product Name ........................ : Smart Watch Brand Name ........................... : N/A Model Name ........................... : Y6 Series Model(s) .................... : U1, U2, U3, U4, U5, U6, U7, U8, U9, U10, Y1, Y2, Y3, Y4, Y5, Y7, Y8, Y9, Y10, Z1, Z2, Z3, Z4, Z5, Z6, Z7, Z8, Z9, X10, X1, X1S, X3, X3S, X5, X7, X7S, X10, X10S, P1, P1S, P3, P3S, P5, P5S, P7, P7S, P10, P10S, S1, S1S, S3, S3S, S5, S5S, S7, S7S, S10, S10S Test Standards ...................... : FCC Part15.247 Test Procedure ....................... : ANSI C63.10-2013 This device described above has been tested by STS, the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. The test results presented in this report relate only to the object tested. This report shall not be reproduced, except in full, without the written approval of the Shenzhen STS Test Services Co., Ltd. Date of Test ................................ : Date of receipt of test item .......... : 03 Jan. 2024 Date (s) of performance of tests . : 03 Jan. 2024 ~ 07 Mar. 2024 Date of Issue .............................. : 07 Mar. 2024 Test Result .................................. : Pass Testing Engineer : (Aaron Bu) Technical Manager : (Chris Chen) Authorized Signatory : (Bovey Yang) Page 3 of 95 Report No.: STS2401022W04 Table of Contents Page 1. SUMMARY OF TEST RESULTS 6 1.1 TEST FACTORY 7 1.2 MEASUREMENT UNCERTAINTY 7 2. GENERAL INFORMATION 8 2.1 GENERAL DESCRIPTION OF THE EUT 8 2.2 DESCRIPTION OF THE TEST MODES 10 2.3 FREQUENCY HOPPING SYSTEM REQUIREMENTS 10 2.4 TABLE OF PARAMETERS OF TEST SOFTWARE SETTING 12 2.5 BLOCK DIAGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 12 2.6 DESCRIPTION OF NECESSARY ACCESSORIES AND SUPPORT UNITS 13 2.7 EQUIPMENTS LIST 14 3. EMC EMISSION TEST 15 3.1 CONDUCTED EMISSION MEASUREMENT 15 3.2 RADIATED EMISSION MEASUREMENT 19 4. CONDUCTED SPURIOUS & BAND EDGE EMISSION 31 4.1 LIMIT 31 4.2 TEST PROCEDURE 31 4.3 TEST SETUP 32 4.4 EUT OPERATION CONDITIONS 32 4.5 TEST RESULTS 32 5. NUMBER OF HOPPING CHANNEL 33 5.1 LIMIT 33 5.2 TEST PROCEDURE 33 5.3 TEST SETUP 33 5.4 EUT OPERATION CONDITIONS 33 5.5 TEST RESULTS 33 6. AVERAGE TIME OF OCCUPANCY 34 6.1 LIMIT 34 6.2 TEST PROCEDURE 34 6.3 TEST SETUP 34 6.4 EUT OPERATION CONDITIONS 34 6.5 TEST RESULTS 34 7. HOPPING CHANNEL SEPARATION MEASUREMEN 35 Page 4 of 95 Report No.: STS2401022W04 Table of Contents Page 7.1 LIMIT 35 7.2 TEST PROCEDURE 35 7.3 TEST SETUP 35 7.4 EUT OPERATION CONDITIONS 35 7.5 TEST RESULTS 35 8. BANDWIDTH TEST 36 8.1 LIMIT 36 8.2 TEST PROCEDURE 36 8.3 TEST SETUP 36 8.4 EUT OPERATION CONDITIONS 36 8.5 TEST RESULTS 36 9. OUTPUT POWER TEST 37 9.1 LIMIT 37 9.2 TEST PROCEDURE 37 9.3 TEST SETUP 38 9.4 EUT OPERATION CONDITIONS 38 9.5 TEST RESULTS 38 10. ANTENNA REQUIREMENT 39 10.1 STANDARD REQUIREMENT 39 10.2 EUT ANTENNA 39 APPENDIX 1-TEST DATA 40 1. DWELL TIME 40 2. MAXIMUM PEAK CONDUCTED OUTPUT POWER 50 3. -20DB BANDWIDTH 56 4. CARRIER FREQUENCIES SEPARATION 62 5. NUMBER OF HOPPING CHANNEL 68 6. BAND EDGE 71 7. BAND EDGE(HOPPING) 78 8. CONDUCTED RF SPURIOUS EMISSION 85 APPENDIX 2-PHOTOS OF TEST SETUP 95 Page 5 of 95 Report No.: STS2401022W04 Revision History Rev. Issue Date Report No. Effect Page Contents 00 07 Mar. 2024 STS2401022W04 ALL Initial Issue Page 6 of 95 Report No.: STS2401022W04 1. SUMMARY OF TEST RESULTS Test procedures according to the technical standards: KDB 558074 D01 15.247 Meas Guidance v05r02. FCC Part 15.247,Subpart C Standard Section Test Item Judgment Remark 15.207 Conducted Emission PASS -- 15.247(a)(1) Hopping Channel Separation PASS -- 15.247(a)(1)&(b)(1) Output Power PASS -- 15.209 Radiated Spurious Emission PASS -- 15.247(d) Conducted Spurious & Band Edge Emission PASS -- 15.247(a)(1)(iii) Number of Hopping Frequency PASS -- 15.247(a)(1)(iii) Dwell Time PASS -- 15.247(a)(1) Bandwidth PASS -- 15.205 Restricted bands of operation PASS -- Part 15.247(d)/part 15.209(a) Band Edge Emission PASS -- 15.203 Antenna Requirement PASS -- NOTE: (1) ‘N/A’ denotes test is not applicable in this Test Report. (2) All tests are according to ANSI C63.10-2013. Page 7 of 95 Report No.: STS2401022W04 1.1 TEST FACTORY SHENZHEN STS TEST SERVICES CO., LTD Add. : 101, Building B, Zhuoke Science Park, No.190 Chongqing Road, ZhanChengShequ, Fuhai Sub-District, Bao’an District, Shenzhen, Guang Dong, China FCC test Firm Registration Number: 625569 IC test Firm Registration Number: 12108A A2LA Certificate No.: 4338.01 1.2 MEASUREMENT UNCERTAINTY The reported uncertainty of measurement y ±U, where expended uncertainty U is based on a standard uncertainty mult…

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