2BH4I-T3Skiing wireless Bluetooth headphone

FCC STATEMENT: 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. Warning: 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. RF warning statement: The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. ISED Statement English: This device contains licence-exempt transmitter(s)/receiver(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device. The digital apparatus complies with Canadian CAN ICES-3 (B)/NMB-3(B). French: Cet appareil contient des émetteurs/récepteurs exempts de licence qui sont conformes aux RSS exemptés de licence d'Innovation, Sciences et Développement économique Canada. L'exploitation est soumise aux deux conditions suivantes : (1) Cet appareil ne doit pas provoquer d'interférences. (2) Cet appareil doit accepter toute interférence, y compris les interferences susceptibles de provoquer un fonctionnement indésirable de l'appareil. l'appareil numérique du ciem conforme canadien peut - 3 (b) / nmb - 3 (b). This device meets the exemption from the routine evaluation limits in section 2.5 of RSS 102 and compliance with RSS 102 RF exposure, users can obtain Canadian Information on RF exposure and compliance. cet appareil est conforme à l'exemption des limites d'évaluation courante dans la section 2.5 du cnr - 102 et conformité avec rss 102 de l'exposition aux rf, les utilisateurs peuvent obtenir des données canadiennes sur l'exposition aux champs rf et la conformité. This equipment complies with Canada radiation exposure limits set forth for an uncontrolled environment. Cet équipement est conforme aux limites d'exposition aux rayonnements du Canada établies pour un environnement non contrôlé.

(Shenzhen Hruitu Intelligence Co., Ltd) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2024-08-27 FCC ID: (2BH4I-T3) Ref. #1: Attestation Statements Part 2.911(d)(5)(i) Filing (“Shenzhen Hruitu Intelligence Co., Ltd”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. Ref. #2: Attestation Statements Part 2.911(d)(5)(ii) Filing (“Shenzhen Hruitu Intelligence Co., Ltd”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List (as a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Applicant: Shenzhen Hruitu Intelligence Co., Ltd Address: No.718, Huafeng Keji Shangmao Dasha, Haiyu Shequ 82 Qu, Xin’an Jiedao , Bao’an Qu, Shenzhen, Guangdong, China Contact Person: SHAN LIU Tel.: Manager Email: [email protected] Sincerely, Signature:

Shenzhen Hruitu Intelligence Co., Ltd Address: No.718, Huafeng Keji Shangmao Dasha, Haiyu Shequ 82 Qu, Xin’an Jiedao , Bao’an Qu, Shenzhen, Guangdong, China Date: 2024-08-27 Federal Communications Commission Authorization and Evaluation Division 1435 Oakland Mills Road Columbia, MD 21046 Ref: Attestation Statements Part 2.911(d)(7) Filing SUBJECT: FCC Application for FCC ID: 2BH4I-T3 FRN: 0035762848 (“Shenzhen Hruitu Intelligence Co., Ltd”) certifies that, as of the date of the filing of the application, AOCE Corporation Inc. is our designated U.S. agent for service of process for the above referenced FCC ID. (“Shenzhen Hruitu Intelligence Co., 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. AOCE Corporation Inc. accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Designated U.S. Agent Information: Name: AOCE Corporation Inc. Address: 6547 N Academy Bivd #2266, Colorado Springs, CO, 80918 United States FRN: 0033401381 Contact Person: Johnson.wang Email: [email protected] Sincerely, Signed on behalf of Shenzhen Hruitu Intelligence Co., Ltd Signed on behalf of AOCE Corporation Inc. Name: SHAN LIU Name: Johnson.wang Title: Manager Title: Manager Date: 2024-08-27 Date: 2024-08-27

SMD CERAMIC ANTENNA Data Sheet For 2400-2484MHz CS-2450-31-A 3.2x1.6mm [EIA1206] Rev. 1.1 | 1 Manufacturer: Shenzhen Hruitu Intelligence Co., Ltd A ddress: No.718, Huafeng Keji Shangmao Dasha, Haiyu Shequ 82 Qu, Xin'an Jiedao , Bao'an Qu, Shenzhen, Guangdong, China Wide bandwidth,lowcost Rev. 1.1 | 2 Light weight,compact Built-in antenna with high gain SHAPES AND DIMENSIONS Dimensions in mm FEATURES APPLICATIONS Bluetooth IEEE802.11g/b Zigbee systems,etc... L WA H 3.10 ± 0.10 1.55 ± 0.10 0.40 ± 0.20 0.50 ± 0.10 Rev. 1.1 | 3 ELECTRICSPECIFICATIONS PART NUMBERING SYSTEM CS - 2450 - 31 - A Size Material Frequency Product type CS-2450-31-A Center Frequency Range 2450MHZ Input Impedance 50 Ω Type Rev. 1.1 | 4 EVALUATION BOARD Rev. 1.1 | 5 RADIATION PATTERNS 2.4GH z WLAN BAND ◎ 3D Gain Pattern (24 0 0 MHz) Rev. 1.1 | 6 FREQUENCY CHARACTERISTICS EFFICIENCY AND VSWR Pre heating Rev. 1.1 | 7 RECOMMENDED REFLOW PROFILE 60-180s 60-150s 20-40s 150 - 200°C 217°C 260°C T empera t u re (° C) Time(s) Rev. 1.1 | 8 PACKAGING STYLE REEL DIMENSIONS TAPE DIMENSIONS F ea t u r e S p ec ifi ca t i o n s W P E 4. 0 8.00 0 1.75 F P T o l e r a n ces ±0.30 ±0.10 ±0.10 ±0.10 2 3.50 2.00 D1. 50 P o 1 0 P o ±0.10 +0.10 -0.00 ±0.10 4.00 40.00 ±0.20 Typing Quantity: 5000 pieces per 7” reel Order Information Device Package NetWeight Carrier Quantity Tape & Ree HSF Status CS-2450-31-A 3216 l 5000pcs RoHS compliant Revision histor y Date Revision First Versio Description of changes n The contents of this data sheet are subject to change without notice. Please confirm the specifications and delivery conditions when placing your order. © Copyright 2015, Keweixin Electro nics All rights reserved 2018-11-5 0.0089g 1.0 Rev. 1.1 | 8 1.1 Update the package information 2022- 8- 5

Shenzhen Hruitu Intelligence Co., Ltd Date:2024-08-27 Product Model Number: T3 FCC ID: 2BH4I-T3 To whom it may concern, Re: Product Certification Representative Authorization Letter We authorize QAI Laboratories Ltd. 3980 North Fraser Way, Burnaby B.C. Canada V5J 5K5 to act on our behalf on all matters concerning the above named equipment. This shall include the following: • Testing • Approval applications and procedures We declare that QAI Laboratories Ltd. is allowed to forward all information related to the approval project to the applied certification body and to the notification entities and to discuss any issues concerning the approval application. Any and all acts carried out by QAI Laboratories Ltd. on our behalf shall have the same effect as acts of our own. By: Contact Listed on FCC Wesbite Title: Manager Email: [email protected] Telephone: 86-18123723486 On behalf of: Shenzhen Hruitu Intelligence Co., Ltd

Shenzhen Hruitu Intelligence Co., Ltd Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: August 27, 2024 Subject; Request for Confidentiality FCC ID: 2BH4I-T3 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 Software Security Requirements for UNII devices 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: Name: SHAN LIU Title: Manager

Page 1 of 4 Report No.: 8231EU013101W-AB ANNEX B EXTERNAL PHOTOS PHOTO 1 PHOTO 2 Page 2 of 4 Report No.: 8231EU013101W-AB PHOTO 3 PHOTO 4 Page 3 of 4 Report No.: 8231EU013101W-AB PHOTO 5 PHOTO 6 Page 4 of 4 Report No.: 8231EU013101W-AB PHOTO 7 PHOTO 8 --- End ---

Label Location On EUT Label FCC ID: 2BH4I-T3 Sizes: 5mm*15mm

Page 1 of 4 Report No.: 8231EU013101W-AC ANNEX C INTERNAL PHOTOS PHOTO 1 PHOTO 2 BT Antenna Page 2 of 4 Report No.: 8231EU013101W-AC PHOTO 3 PHOTO 4 Page 3 of 4 Report No.: 8231EU013101W-AC PHOTO 5 PHOTO 6 BT Antenna Page 4 of 4 Report No.: 8231EU013101W-AC PHOTO 7 --- End ---

RF EXPOSURE EVALUATION FCC ID: 2BH4I-T3 According to FCC 1.1310: The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency(RF) Radiation as specified in §1.1307(b): Routine SAR evaluation refers to that specifically required by §2.1093, using measurements or computer simulation. When routine SAR evaluation is not required, portable transmitters with output power greater than the applicable low threshold require SAR evaluation to qualify for TCB approval. B T: Channel (MHz) Maximum output power (dBm) Tune up tolerance (dBm) Max Tune Up Power (dBm) Distance (mm) Calculation results Limit Operating Mode 2402 -0.84 -0.84±1 0.16 5 0.322 3 BDR&EDR 2441 -0.32 -0.32±1 0.68 5 0.365 3 2480 -0.49 -0.49±1 0.51 5 0.354 3 2402 -2.90 -2.90±1 -1.90 5 0.200 3 2441 -2.38 -2.38±1 -1.38 5 0.227 3 2480 -3.20 -3.20±1 -2.20 5 0.190 3 2402 -2.49 -2.49±1 -1.49 5 0.220 3 2441 -2.00 -2.00±1 -1.00 5 0.248 3 2480 -2.77 -2.77±1 -1.77 5 0.210 3 2402 -0.76 -0.76±1 0.24 5 0.328 3 BLE 2440 -0.34 -0.34±1 0.66 5 0.364 3 2480 -0.51 -0.51±1 0.49 5 0.353 3 Note: BDR&EDR + BLE simultaneous: 0.365/3+0.364/3=0.243 < 1 Test Results: PASS.

TEST REPORT Report No.: 8231EU013101W1 Applicant: Shenzhen Hruitu Intelligence Co., Ltd Address: No.718, Huafeng Keji Shangmao Dasha, Haiyu Shequ 82 Qu, Xin'an Jiedao , Bao'an Qu, Shenzhen, Guangdong, China Product Name: Skiing wireless Bluetooth headphone Model No.: T3 Trademark: N/A FCC ID: 2BH4I-T3 Test Standard(s): 47 CFR Part 15 Subpart C Date of Receipt: Jul. 31, 2024 Test Date: Jul. 31, 2024 – Aug. 16, 2024 Date of Issue: Aug. 27, 2024 ISSUED BY: SHENZHEN EU TESTING LABORATORY LIMITED Prepared by: Reviewed and Approved by: ____________________ _____________________ Mikey Zhu/ Engineer Sally Zhang/ Manager Page 2 of 48 Report No.: 8231EU013101W1 TRF No.: FCC Part 15.247_BT (B02) Revision Record Report Version Issued Date Description Status V0 Aug. 27, 2024 Original Valid Page 3 of 48 Report No.: 8231EU013101W1 TRF No.: FCC Part 15.247_BT (B02) Table of Contents 1 COVER PAGE .................................................................................................................................... 1 2 GENERAL INFORMATION .......................................................................................................................5 2.1 APPLICANT INFORMATION ...................................................................................................................5 2.2 MANUFACTURER INFORMATION ...........................................................................................................5 2.3 FACTORY INFORMATION ......................................................................................................................5 2.4 GENERAL DESCRIPTION OF E.U.T. ......................................................................................................5 2.5 TECHNICAL INFORMATION OF E.U.T. ...................................................................................................6 3 TEST SUMMARY .......................................................................................................................................7 3.1 TEST STANDARD ................................................................................................................................7 3.2 TEST VERDICT ....................................................................................................................................7 3.3 TEST LABORATORY ............................................................................................................................7 4 TEST CONFIGURATION ...........................................................................................................................8 4.1 TEST ENVIRONMENT ...........................................................................................................................8 4.2 TEST EQUIPMENT ...............................................................................................................................8 4.3 DESCRIPTION OF SUPPORT UNIT .........................................................................................................9 4.4 TEST MODE........................................................................................................................................9 4.5 DESCRIPTION OF CALCULATION ..........................................................................................................9 4.6 MEASUREMENT UNCERTAINTY ......................................................................................................... 10 4.7 DEVIATION FROM STANDARDS ......................................................................................................... 10 4.8 ABNORMALITIES FROM STANDARD CONDITION ................................................................................. 10 5 TEST ITEMS ........................................................................................................................................... 11 5.1 ANTENNA REQUIREMENT .................................................................................................................. 11 5.1.1 Test Requirement .............................................................................................................. 11 5.1.2 Antenna Anti-Replacement Construction .......................................................................... 11 5.1.3 Antenna Gain .................................................................................................................... 11 5.2 CONDUCTED EMISSION AT AC POWER LINE ..................................................................................... 12 5.2.1 Test Requirement .............................................................................................................. 12 5.2.2 Test Setup Diagram .......................................................................................................... 12 5.2.3 Test Procedure .................................................................................................................. 12 5.2.4 Test Data ........................................................................................................................... 12 5.3 OCCUPIED BANDWIDTH ................................................................................................................... 15 5.3.1 Test Requirement .............................................................................................................. 15 5.3.2 Test Setup Diagram .......................................................................................................... 15 5.3.3 Test Procedure .................................................................................................................. 16 5.3.4 Test Data ........................................................................................................................... 16 5.4 MAXIMUM CONDUCTED OUTPUT POWER .......................................................................................... 17 5.4.1 Test Requirement ..................................…

Text truncated - open the document above for the full version.

Page 1 of 74 Report No.: 8231EU013101W-AD ANNEX D TEST DATA For Project No.: 8231EU013101W Client: Shenzhen Hruitu Intelligence Co., Ltd Product Name: Skiing wireless Bluetooth headphone Model No.: T3 FCC ID: 2BH4I-T3 Technology: Bluetooth BDR&EDR Test Engineer: Test Date: 2024-08-13 Page 2 of 74 Report No.: 8231EU013101W-AD Test Summary Item Result Duty Cycle Pass Bandwidth Pass Maximum Conducted Output Power Pass Carrier Frequency Separation Pass Number of Hopping Frequencies Pass Time of Occupancy (Dwell Time) Pass Unwanted Emissions In Non-restricted Frequency Bands Pass Page 3 of 74 Report No.: 8231EU013101W-AD 1. Duty Cycle 1.1 Test Result 1.1.1 Ant1 Ant1 Mode TX Type Frequency (MHz) Packet Type T_on (ms) Period (ms) Duty Cycle (%) Duty Cycle Correction Factor (dB) Max. DC Variation (%) GFSK SISO 2402 DH5 100.000 100.000 100.00 0.00 0.00 2441 DH5 100.000 100.000 100.00 0.00 0.00 2480 DH5 100.000 100.000 100.00 0.00 0.00 π/4- DQPSK SISO 2402 2DH5 2.893 3.749 77.17 1.13 0.04 2441 2DH5 2.893 3.749 77.17 1.13 0.04 2480 2DH5 2.893 3.749 77.17 1.13 0.04 8DPSK SISO 2402 3DH5 2.895 3.749 77.22 1.12 0.03 2441 3DH5 2.896 3.751 77.21 1.12 0.04 2480 3DH5 2.896 3.750 77.23 1.12 0.03 Page 4 of 74 Report No.: 8231EU013101W-AD 1.2 Test Graph 1.2.1 Ant1 GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Page 5 of 74 Report No.: 8231EU013101W-AD GFSK_DH5_HCH_2480MHz_Ant1_NTNV π/4-DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Page 6 of 74 Report No.: 8231EU013101W-AD π/4-DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV π/4-DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Page 7 of 74 Report No.: 8231EU013101W-AD 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Page 8 of 74 Report No.: 8231EU013101W-AD 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Page 9 of 74 Report No.: 8231EU013101W-AD 2. Bandwidth 2.1 Test Result 2.1.1 OBW Mode TX Type Frequency (MHz) Packet Type ANT 99% Occupied Bandwidth (MHz) Verdict Result Limit GFSK SISO 2402 DH5 1 0.896 / Pass 2441 DH5 1 0.895 / Pass 2480 DH5 1 0.895 / Pass π/4-DQPSK SISO 2402 2DH5 1 1.177 / Pass 2441 2DH5 1 1.173 / Pass 2480 2DH5 1 1.174 / Pass 8DPSK SISO 2402 3DH5 1 1.179 / Pass 2441 3DH5 1 1.178 / Pass 2480 3DH5 1 1.177 / Pass 2.1.2 20dB BW Mode TX Type Frequency (MHz) Packet Type ANT 20dB Bandwidth (MHz) Verdict Result Limit GFSK SISO 2402 DH5 1 0.964 / Pass 2441 DH5 1 1.030 / Pass 2480 DH5 1 1.026 / Pass π/4-DQPSK SISO 2402 2DH5 1 1.291 / Pass 2441 2DH5 1 1.293 / Pass 2480 2DH5 1 1.294 / Pass 8DPSK SISO 2402 3DH5 1 1.307 / Pass 2441 3DH5 1 1.312 / Pass 2480 3DH5 1 1.311 / Pass Page 10 of 74 Report No.: 8231EU013101W-AD 2.2 Test Graph 2.2.1 OBW GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Page 11 of 74 Report No.: 8231EU013101W-AD GFSK_DH5_HCH_2480MHz_Ant1_NTNV π/4-DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Page 12 of 74 Report No.: 8231EU013101W-AD π/4-DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV π/4-DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Page 13 of 74 Report No.: 8231EU013101W-AD 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Page 14 of 74 Report No.: 8231EU013101W-AD 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Page 15 of 74 Report No.: 8231EU013101W-AD 2.2.2 20dB BW GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Page 16 of 74 Report No.: 8231EU013101W-AD GFSK_DH5_HCH_2480MHz_Ant1_NTNV π/4-DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Page 17 of 74 Report No.: 8231EU013101W-AD π/4-DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV π/4-DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Page 18 of 74 Report No.: 8231EU013101W-AD 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Page 19 of 74 Report No.: 8231EU013101W-AD 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Page 20 of 74 Report No.: 8231EU013101W-AD 3. Maximum Conducted Output Power 3.1 Test Result 3.1.1 Power Mode TX Type Frequency (MHz) Packet Type Maximum Peak Conducted Output Power (dBm) Verdict ANT1 Limit GFSK SISO 2402 DH5 -0.84 <=20.97 Pass 2441 DH5 -0.32 <=20.97 Pass 2480 DH5 -0.49 <=20.97 Pass π/4-DQPSK SISO 2402 2DH5 -2.90 <=20.97 Pass 2441 2DH5 -2.38 <=20.97 Pass 2480 2DH5 -3.20 <=20.97 Pass 8DPSK SISO 2402 3DH5 -2.49 <=20.97 Pass 2441 3DH5 -2.00 <=20.97 Pass 2480 3DH5 -2.77 <=20.97 Pass Page 21 of 74 Report No.: 8231EU013101W-AD 3.2 Test Graph 3.2.1 Power GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Page 22 of 74 Report No.: 8231EU013101W-AD GFSK_DH5_HCH_2480MHz_Ant1_NTNV π/4-DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Page 23 of 74 Report No.: 8231EU013101W-AD π/4-DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV π/4-DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Page 24 of 74 Report No.: 8231EU013101W-AD 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Page 25 of 74 Report No.: 8231EU013101W-AD 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Page 26 of 74 Report No.: 8231EU013101W-AD 4. Carrier Frequency Separation 4.1 Test Result 4.1.1 Ant1 Ant1 Mode TX Type Frequency (MHz) Packet Type Channel Separation (MHz) 20dB Bandwidth (MHz) Limit (MHz) Verdict GFSK SISO HOPP DH5 1.000 1.030 >=0.687 Pass π/4-DQPSK SISO HOPP 2DH5 1.001 1.294 >=0.863 Pass 8DPSK SISO HOPP 3DH5 1.027 1.312 >=0.875 Pass Page 27 of 74 Report No.: 8231EU013101W-AD 4.2 Test Graph 4.2.1 Ant1 GFSK_DH5_HOPP_Ant1_NTNV π/4-DQPSK_2DH5_HOPP_Ant1_NTNV Page 28 of 74 Report No.: 8231EU013101W-AD 8DPSK_3DH5_HOPP_Ant1_NTNV Page 29 of 74 Report No.: 8231EU013101W-AD 5. Number of Hopping Frequencies 5.1 Test Result 5.1.1 HoppNum Mode TX Type Frequency (MHz) Packet Type Num of Hopping Frequencies Verdict ANT1 Limit GFSK SISO HOPP DH5 79 >=15 Pass π/4-DQPSK SISO HOPP 2DH5 79 >=15 Pass 8DPSK SISO HOPP 3DH5 79 >=15 Pass Page 30 of 74 Report No.: 8231EU013101W-AD 5.2 Test Graph 5.2.1 HoppNum GFSK_DH5_HOPP_Ant1_NTNV π/4-DQPSK_2DH5_HOPP_Ant1_NTNV Page 31 of 74 Report No.: 8231EU013101W-AD 8DPSK_3DH5_HOPP_Ant1_NTNV Page 32 of 74 Report No.: 8231EU013101W-AD 6. Time of Occupancy (Dwell Time) 6.1 Test Result 6.1.1 Ant1 Ant1 Mode TX Type Frequency (MHz) Packet Type Duration of Single Pulse (ms) Observation Period (s) Num of Pulse in Observation Period Dwell Time (ms) Limit (ms) Verdict GFSK SISO HOPP DH1 0.392 31.600 320 125.4…

Text truncated - open the document above for the full version.

Page 1 of 2 Report No.: 8231EU013101W-AA ANNEX A TEST SETUP PHOTOS PHOTO 1 Photo of Power Line Conducted Emission Test PHOTO 2 Photo of Radiated Emission Test (Below 1GHz) (Left Ear) Page 2 of 2 Report No.: 8231EU013101W-AA PHOTO 3 Photo of Radiated Emission Test (Above 1GHz) (Left Ear) --- End ---