2AIXN-BO555A2DWireless earbuds

需符合RoHS环保要求 环保认证要求 需符合RoHS和REACH环保要求非纸质类 纸质类 √ BO555A2D 说明书英文版 展开尺寸：356x73mm 成品尺寸：73x73mm 颜色：1C+1C 材质：128g哑粉纸，正反面过哑油 装订方式：左右五等分风琴折 Each cell represents 25% of the battery power Each cell represents 10% of the battery power No light when the the power of the charging case is ultra low Full charge with the light on BO555A2D Quick Guide ※ To handle the second call, please make sure your Bluetooth device supports HFP1.5, and please turn on the waiting function of the Bluetooth device. ※ If earbuds aren't connected with phones or other compatible device within 5 minutes ※ It will automatically turn off after 5 minutes other camptiable Ta p Press and hold Touch Control × 2 L/R × 2 L/R × 3 × 3 × 2 L/R × 2 L/R Play/Pause Answer /End Calls Game Mode On/Off Reset Hold current call and answer another call End current call and answer anothet call Pre Track Next Track L R 3 Volume Up Volume Down × 1R × 1L 6 5 4 No.FunctionOperationPrompt 7 8 9 10 11 12 13 15 14 5s / 1 Open case lid Power On Power on 2 5s / Put earbuds in case Power Off Power off Game mode On Game mode Off Doo Doo × 4L/R Reiect Calls Switch earbuds when calling Reject another call 2s L/R 2s L/R 2s L/R 8s 2 Open the case lid with the earbuds inside,the earbuds are ready for pairing. Turn on Bluetooth on your phone,search for “BS555A2D”from the device list to complete pairing. 1 Bluetooth Pairing Wearing Method Charging ※ When the charging compartment is not connected to the external power supply, all the lights start from opening and closing the cover to all the lights off, the total length of time is 8s, during this process, the L, R light of the headset is used as the detection light of the compartment, which is always lighted or extinguished according to the actual situation of the headset in the compartment, and the headset power light is always lighted after opening and closing the cover, and after that, it turns into the current light display. ※ The light-up rule for the external power supply of the charging compartmenttakes precedence over the opening and closing of the lid trigger rule. 3 1 Earbuds Charging 2 Charging Case Charging 4 Specification Audio DecodingEffective Distance Earbuds Battery Spec Earbuds Charging Time Case Charging Spec Case Charging Time Case charging earbuds times Playback Time (music mode) Talk Time Bluetooth Standby Time Driver Size Model BO555A2D Bluetooth VersionV5.3 SBC,AAC ≥10m 95mAh Polymer lithium battery ≤1.8h 450mAh Polymer lithium battery Earbuds Charging Voltage Case Charging Voltage DC5 ±0.2V DC5 ±0.2V 1.5~2h 1.5 ≥8.5h (50%vol) ≥7h (50%vol) ≥100h φ16.2mm 0°C~45°C-20°C~60°C Driver Frequency Range 20Hz-20KHz Case Size(mm)Earbud Size(mm) Weight(per earbud) Weight(（charging case） About 12.1gAbout 60g 122x46x30.8 (±0.3) 52.5x40.1x17.5 (±0.3) Charging Temperature Range Storage Temperature Range Before charging, please check if the charging cable specification can meet the input voltage requirements of this product; please use the charging cable provided. It may violate the warranty clause of this product and cause product damage, if use the wrongcharging cable. Due to the tolerance of different measurement tools, the size and weight may be different; according to the user ‘ s different habits and device settings, the above time may be different.。 ※ Settings Bluetooth Bluetooth DEVICES BO555A2D Now Discoverable Connected i Trouble Shooting IssuesCause of IssuesMethods Don't turn on Earbuds low battery level Not on the correct touch area to turn on Charging problem Charge the earbuds for 1.5-2h Tap and hold for 2 seconds on the correct touch area on the earbuds Clean the charging ports on the earbuds and in the charging case Echo on the call The volume is too loud or the environment is too noisy Turn down the volume or change to a quiet place Change place or move closer to the Bluetooth device The indicator of the charging case keep flashing red Charging problem Clean the charging ports on the earbuds and in the charging case Hearing noise on earbuds Bluetooth connection blocked Hearing noise on earbuds Bluetooth connection blocked Change place or move closer to the Bluetooth device Cannot find the earbud's name on the Bluetooth Too many records on earbuds Do the factory reset and pair again No LED display on charging case while putting earbuds in Charge the charging case for 2-3 h Relocate the earbuds to ensure good contact to the case Clean the charging ports on the earbuds and in the charging case One earbud not working Pairing failed Charging case low battery level The earbuds were not properly set into the charging case. Charging problem Do the factory reset and pair again Tap not working well Tap control on panel invalid The surface is dirty Clean the surface and keep clean Low calling voice Improperly wearing Bluetooth device volume too low Make sure the earbuds fit snug in your ears. Turn up the Bluetooth device volume 5 Battery100%Battery 75% Battery 50%Battery 25% Touch Area 8 67 Safety instructions Read through the safety instructions before using the product. Electronic equipment • Do not use this product in places where wireless devices are prohibited, otherwise it will interfere with other electronic devices or cause other hazards. Medical and health care equipment • Do not use this product in medical and health care places where wireless devices are prohibited, please follow the regulations of the places and turn off the product. • The radio waves generated by the product may affect the normal operation of i mplantable medical devices or personal medical devices, such as pacemakers, Cochlear implants, hearing aids, etc. If you use these medical devices, please consult their manufacturer for restrictions. • When using this product, please keep at least 15cm away from the implanted medical devices (such as pacemakers, cochlear implants, etc.). Hearing protection • When you listen to music or make call with this product, it is recommended to use the minimum volume to avoid hearing damage.…

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GUANGZHOUU&ITECHNOLOGYCOMPANYLIMITED 4thFloor,15thBuilding,VtrekInnovationIndustrialPark,No.644,ShibeiRoad,PanyuDistrict, Guangzhou,China FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:May.27,2024 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2AIXN-BO555A2D FRN:0025700063 [GUANGZHOUU&ITECHNOLOGYCOMPANYLIMITED](“theapplicant”)certifiesthattheequipmentfor whichauthorizationissoughtisnot“covered”equipmentprohibitedfromreceivinganequipment authorizationpursuanttosection2.903oftheFCCrules. Sincerely, (Applicantsignature) Name:PaulHe Title:GeneralManager

GUANGZHOUU&ITECHNOLOGYCOMPANYLIMITED 4thFloor,15thBuilding,VtrekInnovationIndustrialPark,No.644,ShibeiRoad,PanyuDistrict, Guangzhou,China FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:May.27,2024 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2AIXN-BO555A2D FRN:0025700063 [GUANGZHOUU&ITECHNOLOGYCOMPANYLIMITED](“theapplicant”)certifiesthat,asofthedateof thefilingoftheapplication,theapplicantisnotidentifiedontheCoveredListasanentityproducing “covered”equipment. Sincerely, (Applicantsignature) Name:PaulHe Title:GeneralManager

GUANGZHOUU&ITECHNOLOGYCOMPANYLIMITED 4thFloor,15thBuilding,VtrekInnovationIndustrialPark,No.644,ShibeiRoad,PanyuDistrict, Guangzhou,China Date:May.27,2024 FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 FCCID:2AIXN-BO555A2D USAgent–AttestationStatement/Part2.911(d)(7) [GUANGZHOUU&ITECHNOLOGYCOMPANYLIMITED]certifies,thatasof[May.27,2024],wehave designatedFCCUSAgent,LLCtoacceptserviceofprocessonourbehalfforFCCID:2AIXN-BO555A2D. [GUANGZHOUU&ITECHNOLOGYCOMPANYLIMITED],acceptstomaintainanagentofserviceof processintheUnitedStatesfornolessthanoneyearaftereitherthegranteehaspermanentlyterminated allmarketingandimportationoftheapplicableequipmentwithintheU.S.,ortheconclusionofany Commission-relatedadministrativeorjudicialproceedinginvolvingtheequipment,whicheverislater. FCCUSAgent,LLC,acceptsasofthedateofthefilingofthisapplication,theobligationofbeingthe designatedagentforthepurposeofacceptingserviceofprocessonbehalfof[GUANGZHOUU&I TECHNOLOGYCOMPANYLIMITED]forFCCID:2AIXN-BO555A2D. DesignatedAgentInformation: CompanyName:FCCUSAgent,LLC FRN:0033402884 Address:3722IllinoisAvenue,SaintCharles,IL,60174,USA ContactPerson:TimPayne Phone:708-571-3148 Email:[email protected] Sincerely, Company:[GUANGZHOUU&ITECHNOLOGY COMPANYLIMITED] FRN:0025700063 DesignatedAgent:FCCUSAgent,LLC CompanyRepresentative:[PaulHe] Tel:020-31127992 Email:[email protected] DesignatedAgentRepresentative:TimPayne Signature:Signature:

GUANGZHOU U&I TECHNOLOGY COMPANY LIMITED 4th Floor, 15th Building, Vtrek Innovation Industrial Park, No. 644, Shibei Road, Panyu District, Guangzhou, China May 27, 2024 Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Subject: Explanation of differences between product types FCC ID: 2AIXN-BO555A2D Models: BO555A2D, BO555A2D-1, BO555A2D-2, BO555A2D-3, BO555A2D-4, BO555A2D-5, BO555A2D-6, BO555A2D-7, BO555A2D-8, BO555A2D-9 To Whom It May Concern: We, The GUANGZHOU U&I TECHNOLOGY COMPANY LIMITED hereby declare tha t the model : BO555A2D is identical with the model : BO555A2D-1, BO555A2D-2, BO555A2D-3, BO555A2D-4, BO555A2D-5, BO555A2D-6, BO555A2D-7, BO555A2D-8, BO555A2D-9, except the model name and the color of appearance. Except for the different above, no other modification is performed. Sincerely, Signature: [Paul He, General Manager]

GUANGZHOUU&ITECHNOLOGYCOMPANYLIMITED 4thFloor,15thBuilding,VtrekInnovationIndustrialPark,No.644,ShibeiRoad,Panyu District,Guangzhou,China OfficeofEngineeringTechnology FederalCommunicationsCommission 7435OaklandMillsRoad Columbia,MD21046 USA Date:May.27,2024 Subject;RequestforConfidentiality FCCID:2AIXN-BO555A2D ToWhomItMayConcern, PursuanttotheprovisionsoftheCommission’srulesTitle47Sections§0.457and§0.459,we arerequestingtheCommissiontowithholdthefollowingattachment(s)asconfidential documentsfrompublicdisclosureindefinitely. Thesedocumentscontaindetailedsystemandequipmentdescriptionsandareconsideredas proprietaryinformationinoperationoftheequipment.Thepublicdisclosureofthesedocuments mightbeharmfultoourcompanyandwouldgivecompetitorsanunfairadvantageinthemarket. SchematicDiagram BlockDiagram OperationalDescription Inadditionaltoabovementioneddocuments,inordertocomplywiththemarketingregulations inTitle47CFR§2.803andtheimportationrulesinTitle47CFR§2.1204,whileensuringthat businesssensitiveinformationremainsconfidentialuntiltheactualmarketingofnewly authorizeddevices,werequestShortTermConfidentialityofthefollowingattachment(s); ExternalPhotos TestSetupPhotos InternalPhotos UserManual For45days,pursuanttoPublicNoticeDA04-1705. OR For180dayspursuanttoKDB726920D01. Itisourunderstandingthatallmeasurementtestreports,FCCIDlabelformatand correspondenceduringthecertificationreviewprocesscannotbegrantedasconfidential documentsandthisinformationwillbeavailableforpublicreviewoncethegrantofequipment authorizationisissued. Sincerely, Signature: Name:PaulHe Title:GeneralManager

GUANGZHOU U&I TECHNOLOGY COMPANY LIMITED 4th Floor, 15th Building, Vtrek Innovation Industrial Park, No. 644, Shibei Road, Panyu District, Guangzhou, China (May 27, 2024) 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 (Attestation of Global Compliance (Shenzhen) Co., Ltd) to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Name: Paul He Title: General Manager

Report No.: AGC01082240504AP02 Page 1 of 4 EXTERNAL PHOTOS All VIEW OF EUT TOP VIEW OF EUT Report No.: AGC01082240504AP02 Page 2 of 4 BOTTOM VIEW OF EUT FRONT VIEW OF EUT Report No.: AGC01082240504AP02 Page 3 of 4 BACK VIEW OF EUT LEFT VIEW OF EUT Report No.: AGC01082240504AP02 Page 4 of 4 RIGHT VIEW OF EUT ****************************************End of Report*************************************

FCC ID Label Location The product does not have enough space to place the label, and FCC ID label is reflected in the user manual and package, as below:

Report No.: AGC01082240504AP01 Page 1 of 8 INTERNAL PHOTOS PORT VIEW OF EUT -Left OPEN VIEW OF EUT (FIGURE 1) Report No.: AGC01082240504AP01 Page 2 of 8 BATTERY VIEW OF EUT (FIGURE 1) INTERNAL VIEW OF EUT (FIGURE 1) Report No.: AGC01082240504AP01 Page 3 of 8 INTERNAL VIEW OF EUT (FIGURE 2) INTERNAL VIEW OF EUT (FIGURE 3) Report No.: AGC01082240504AP01 Page 4 of 8 INTERNAL VIEW OF EUT (FIGURE 4) INTERNAL VIEW OF EUT (FIGURE 5) BT Antenna Report No.: AGC01082240504AP01 Page 5 of 8 PORT VIEW OF EUT -Right OPEN VIEW OF EUT (FIGURE 1) Report No.: AGC01082240504AP01 Page 6 of 8 BATTERY VIEW OF EUT (FIGURE 1) INTERNAL VIEW OF EUT (FIGURE 1) Report No.: AGC01082240504AP01 Page 7 of 8 INTERNAL VIEW OF EUT (FIGURE 2) INTERNAL VIEW OF EUT (FIGURE 3) Report No.: AGC01082240504AP01 Page 8 of 8 INTERNAL VIEW OF EUT (FIGURE 4) INTERNAL VIEW OF EUT (FIGURE 5) ****************************************End of Report************************************* BT Antenna

Page 1 of 10 RF Exposure Report Report No.: AGC01082240504FH01 FCC ID : 2AIXN-BO555A2D APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Wireless earbuds BRAND NAME : N/A MODEL NAME : BO555A2D, BO555A2D-1, BO555A2D-2, BO555A2D-3, BO555A2D-4, BO555A2D-5, BO555A2D-6, BO555A2D-7, BO555A2D-8, BO555A2D-9 APPLICANT : GUANGZHOU U&I TECHNOLOGY COMPANY LIMITED DATE OF ISSUE : May 24, 2024 STANDARD(S) : FCC KDB 447498 D01 V06 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC01082240504FH01 Page 2 of 10 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / May 24, 2024 Valid Initial Release Report No.: AGC01082240504FH01 Page 3 of 10 Table of Contents 1. General Information ........................................................................................................................................ 4 2. Product Information ........................................................................................................................................ 5 2.1 Product Technical Description ................................................................................................................... 5 3. Test Environment ............................................................................................................................................ 6 3.1 Address Of The Test Laboratory ............................................................................................................... 6 3.2 Test Facility ................................................................................................................................................ 6 3.3 Environmental Conditions ......................................................................................................................... 7 4. Portable Device Evaluation Method and Limit ............................................................................................. 8 5. Mobile Device Evaluation Method and Limit ................................................................................................ 9 6. Measurement Results ................................................................................................................................... 10 7. Measurement Evaluation .............................................................................................................................. 10 Report No.: AGC01082240504FH01 Page 4 of 10 1. General Information Applicant GUANGZHOU U&I TECHNOLOGY COMPANY LIMITED Address 4th Floor, 15th Building, Vtrek Innovation Industrial Park, No. 644 , Shibei Road, Panyu District, Guangzhou, China Manufacturer GUANGZHOU U&I TECHNOLOGY COMPANY LIMITED Address 4th Floor, 15th Building, Vtrek Innovation Industrial Park, No. 644 , Shibei Road, Panyu District, Guangzhou, China Factory GUANGZHOU U&I TECHNOLOGY COMPANY LIMITED Address 4th Floor, 15th Building, Vtrek Innovation Industrial Park, No. 644 , Shibei Road, Panyu District, Guangzhou, China Product Designation Wireless earbuds Brand Name N/A Test Model BO555A2D Series Model(s) BO555A2D-1, BO555A2D-2, BO555A2D-3, BO555A2D-4, BO555A2D-5, BO555A2D-6, BO555A2D-7, BO555A2D-8, BO555A2D-9 Difference Description All the series models are the same as the test model except for the model names and the color of appearance. Date of receipt of test item May 20, 2024 Date of Test May 20, 2024~ May 24, 2024 Deviation from Standard No any deviation from the test method Condition of Test Sample Normal Test Result Pass Test Report Form No AGCER-FCC-RF Exposure-V1 Note: The test results of this report relate only to the tested sample identified in this report. Prepared By Thea Huang (Project Engineer) May 24, 2024 Reviewed By Calvin Liu (Reviewer) May 24, 2024 Approved By Max Zhang Authorized Officer May 24, 2024 Report No.: AGC01082240504FH01 Page 5 of 10 2. Product Information 2.1 Product Technical Description Frequency Band (Operating) WLAN: 2.412GHz ~ 2.462GHz WLAN: 5.18GHz ~ 5.32GHz / 5.50GHz ~ 5.70GHz WLAN: 5.745GHz ~ 5825GHz Bluetooth: 2.402GHz ~ 2.480GHz Other: Hardware Version v2.1 Software Version v1.0 Modulation Type GFSK, π /4-DQPSK, 8DPSK Device Category Portable (<20cm separation) Mobile (>20cm separation) Others: Antenna Diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Antenna Designation FPC Antenna Antenna Gain -0.08dBi Minimum Assessment Distance 5mm Evaluation Applied MPE Evaluation SAR Evaluation Report No.: AGC01082240504FH01 Page 6 of 10 3. Test Environment 3.1 Address Of The Test Laboratory Laboratory: Attestation of Global Compliance (Shenzhen) Co., Ltd. Address: 1-2/F, Building 19, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China 3.2 Test Facility The test facility is recognized, certified, or accredited by the following organizations: CNAS-Lab Code: L5488 Attestation of Global Compliance (Shenzhen) Co., Ltd. has been assessed and proved to follow CNAS-CL01 Accreditation Criteria for Testing and Calibration Laboratories (identical to ISO/IEC17025: 2017 General Requirements for the Competence of Testing and Calibration Laboratories.) A2LA-Lab Cert. No.: 5054.02 Attestation of Global Compliance (Shenzhen) Co., Ltd. EMC Laboratory has been accredited by A2LA for technical competence in the field of electrical testing, and proved to follow ISO/IEC 17025: 2017 General Requirements for the Competence of Testing and Calibration Laboratories and any additional program requirements in the identified field of testing. FCC-Registration No.: 975832 Attestation of Global Compliance (Shenzhen) Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the FCC (Federal Communications Commission). The acceptance letter from the FCC is maintained in our files with Registration 975832. IC-Registration No.: 24842(CAB identifier: CN0063) Attestation of Global Compliance (Shenzhen) …

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Antenna Test Report 1 Customerkingshang ProjectBT0037 Antenna RevisionA0 Prepared by13528763700 Checked by Date:2024.5.16 Purpose 2 This report is to measure the performance of antenna for BT0037。The antenna operating frequency at 2400-2500MHz。 All test data are showed as below. Content 1.Product Overview & Dimension 2.Test system 3.Test Result 1.S11 Parameter-VSWR 2.Gain & Efficiency 3.2D Pattern 1.Product Overview & Dimension 3 Sequence NumberTest Itemequipment S parameterVSWRAgilent 5071C & Agilent 5062A OTA TestTRP&TIS Agilent 8960 E5515C& Agilent 4438C&CMW500 &CMW270 ETS&SATIMO Gain & Efficiency Gain & Efficiency ETS&SATIMO Agilent 5071C 2.Test System 4 5 3. Match graph 5 4. Test Result S11 Parameter-VSWR 6 Gain & Efficiency 7 4.1.Test Result- Frequency (MHz) Efficiency (%)Peak GAIN (dBi) 2400 36.6%-1.08 2410 36.8%-0.88 2420 38.2%-0.41 2430 38.1%-0.19 2440 39.2%-0.11 2450 40.7%-0.08 2460 40.6%-0.12 2470 38.8%-0.58 2480 36.4%-0.48 2490 35.1%-0.56 2500 34.6%-0.63 4.2.TestResult- 8 2D Pattern Phi=0 Horizontal polarization 4.2.TestResult- 9 2D Pattern Phi=90 Horizontal polarization 4.2.TestResult- 10 2D Pattern Theta=90 Vertical polarization 4.3. Test Result-OTA 11 Test Equipment： R&S CMW500 Test Condition： 3D chamber BandchannelTRP(dBm)TIS(dBm) BTL 0 4.30-86.76 39 4.30-86.88 78 4.40-86.60 Test Equipment： R&S CMW500 Test Condition： 3D chamber BandchannelTRP(dBm)TIS(dBm) BTR 0 4.44-87.43 39 4.28-86.75 78 4.32-86.33 Address: 2/F, Building B25, Hengfeng industrial city, Hezhou community, Xixiang Street, Baoan District, Shenzhen City. 12

Page 1 of 78 FCC Test Report Report No.: AGC01082240504FR01 FCC ID : 2AIXN-BO555A2D APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Wireless earbuds BRAND NAME : N/A MODEL NAME : BO555A2D, BO555A2D-1, BO555A2D-2, BO555A2D-3, BO555A2D-4, BO555A2D-5, BO555A2D-6, BO555A2D-7, BO555A2D-8, BO555A2D-9 APPLICANT : GUANGZHOU U&I TECHNOLOGY COMPANY LIMITED DATE OF ISSUE : May 24, 2024 STANDARD(S) : FCC Part 15 Subpart C §15.247 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC01082240504FR01 Page 2 of 78 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / May 24, 2024 Valid Initial Release Report No.: AGC01082240504FR01 Page 3 of 78 Table of Contents 1. General Information ........................................................................................................................................ 5 2. Product Information ........................................................................................................................................ 6 2.1 Product Technical Description ................................................................................................................... 6 2.2 Test Frequency List ................................................................................................................................... 6 2.3 Related Submittal(S) / Grant (S) ............................................................................................................... 7 2.4 Test Methodology ...................................................................................................................................... 7 2.5 Receiver Input Bandwidth ......................................................................................................................... 7 2.6 Equally Average Use of Frequencies And Behaviour ............................................................................... 7 2.7 Pseudorandom Frequency Hopping Sequence ........................................................................................ 8 2.8 Special Accessories .................................................................................................................................. 9 2.9 Equipment Modifications ........................................................................................................................... 9 2.10 Antenna Requirement ............................................................................................................................. 9 3. Test Environment .......................................................................................................................................... 10 3.1 Address of The Test Laboratory .............................................................................................................. 10 3.2 Test Facility .............................................................................................................................................. 10 3.3 Environmental Conditions ....................................................................................................................... 11 3.4 Measurement Uncertainty ....................................................................................................................... 11 3.5 List of Equipment Used ........................................................................................................................... 12 4.System Test Configuration ............................................................................................................................ 14 4.1 EUT Configuration ................................................................................................................................... 14 4.2 EUT Exercise ........................................................................................................................................... 14 4.3 Configuration of Tested System .............................................................................................................. 14 4.4 Equipment Used in Tested System ......................................................................................................... 14 4.5 Summary of Test Results ........................................................................................................................ 15 5. Description of Test Modes ........................................................................................................................... 16 6. RF Output Power Measurement .................................................................................................................. 17 6.1 Provisions Applicable .............................................................................................................................. 17 6.2 Measurement Procedure ......................................................................................................................... 17 6.3 Measurement Setup (Block Diagram of Configuration) .......................................................................... 17 6.4 Measurement Result ............................................................................................................................... 18 7. 20dB Bandwidth and 99% Occupied Bandwidth Measurement ............................................................... 28 7.1 Provisions Applicable .............................................................................................................................. 28 7.2 Measurement Procedure ......................................................................................................................... 28 7.3 Measurement Setup (Block Diagram of Configuration) .......................................................................... 28 7.4 Measurement Results ............................................................................................…

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Report No.: AGC01082240504FR01 Page 71 of 78 Test Graphs of Dwell Time Test_Graph_EDR_HOP_ANT1_NA_3Mbps_2402_Number of Busrt Test_Graph_EDR_HOP_ANT1_NA_3Mbps_2402_Time per Burst Report No.: AGC01082240504FR01 Page 72 of 78 Test_Graph_EDR_HOP_ANT1_NA_3Mbps_2441_Number of Busrt Test_Graph_EDR_HOP_ANT1_NA_3Mbps_2441_Time per Burst Report No.: AGC01082240504FR01 Page 73 of 78 Test_Graph_EDR_HOP_ANT1_NA_3Mbps_2480_Number of Busrt Test_Graph_EDR_HOP_ANT1_NA_3Mbps_2480_Time per Burst Note: All mode rates are tested and evaluated, 8DPSK modulated 3DH5 mode is the worst case and documented in the report. Report No.: AGC01082240504FR01 Page 74 of 78 12. Frequency Separation Measurement 12.1 Provisions Applicable When the power is less than 0.125W: The minimum permissible channel separation for this system is 2/3 the value of the 20dB BW. When the power is less than 1W: The minimum permissible channel separation for this system is 20dB BW. 12.2 Measurement Procedure The EUT shall have its hopping function enabled. Use the following spectrum analyzer settings: 1. Span: Wide enough to capture the peaks of two adjacent channels. 2. RBW: Start with the RBW set to approximately 30% of the channel spacing; adjust as necessary to best identify the center of each individual channel. 3. Video (or average) bandwidth (VBW) ≥ RBW. 4. Sweep: Auto. 5. Detector function: Peak. 6. Trace: Max hold. g) Allow the trace to stabilize. 7. Use the marker-delta function to determine the separation between the peaks of the adjacent channels. 12.3 Measurement Setup (Block Diagram of Configuration) 12.4 Measurement Result Test Data of Frequency Separation Test Mode Channel Separation (MHz) Limits (MHz) Pass or Fail 8DPSK 1.001 ≥0.797 Pass Report No.: AGC01082240504FR01 Page 75 of 78 Test Graphs of Number of Hopping Frequency Test_Graph_EDR_HOP_ANT1_NA_3Mbps_Hopping Separation Note: All mode rates are tested and evaluated, 8DPSK modulated 3DH5 mode is the worst case and documented in the report. Report No.: AGC01082240504FR01 Page 76 of 78 13. AC Power Line Conducted Emission Test 13.1 Measurement Limit Frequency Maximum RF Line Voltage Q.P. (dBμV) Average (dBμV) 150kHz~500kHz 66-56 56-46 500kHz~5MHz 56 46 5MHz~30MHz 60 50 Note: 1. The lower limit shall apply at the transition frequency. 2. The limit decreases linearly with the logarithm of the frequency in the range 0.15 MHz to 0.50 MHz. 13.2 Measurement Setup (Block Diagram of Configuration) Report No.: AGC01082240504FR01 Page 77 of 78 13.3 Preliminary Procedure of Line Conducted Emission Test 1. The equipment was set up as per the test configuration to simulate typical actual usage per the user’s manual. When the EUT is a tabletop system, a wooden table with a height of 0.8 meters is used and is placed on the ground plane as per ANSI C63.10 (see Test Facility f…

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