2BF6H-BT048SNCWireless Headphones

BT048S 说明书 展开尺寸:400mm X100mm 成品尺寸:100mmX100mm 有效范围: 工作频率: 电池规格: 充电电压: 充电时间: 10m 2.402GHz-2.480GHz 3.7V/500mAh 5V/1A 约 2.5 小时 蓝牙标准: 支持协议: Bluetooth V5.4 a2dp\avctp\avdtp\avrcp\ hfp\spp\smp\att\gap\gatt\ rfcomm\sdp\l2cap profile Working Distance Range: Frequency Range: Battery Specifications: Charging voltage: Charging Time: 10m 2.402GHz-2.480GHz 3.7V/500mAh 5V/1A about 2.5 hours Bluetooth Version: Support: Bluetooth V5.4 a2dp\avctp\avdtp\avrcp\ hfp\spp\smp\att\gap\gatt\ rfcomm\sdp\l2cap profile 1.一条充电线 2.一条音频线 3.一本使用说明书 4.一个BT048S耳机 1.One charging cable 2.One Aux-in cable 3.One user manual 4.One BT048S headphone 长按" "三秒， 语音提示“power on”，耳机开机，自动进入配对状态。 语音提示"Bluetooth mode",白色和橙色指示灯交替闪烁。 打开智能设备蓝牙功能，开启搜索并选择设备”BT048SNC",无需密码， 配对成功后语音提示“Connected",白色指示灯长亮 清除配对:同时长按“+”键和“-”键3秒，清除原配对连接的设备。 在其他模式下，插入Line-in 线，自动进入Line-in播放 双击” “键，切换至降噪模式，语音提示”ANC Mode”。 连续五击“ ”键，进入低延迟游戏模式。语音提示“Game Mode”。 再次五击“ ”键，切换至 音乐模式。语音提示“Music Mode。 充电时:橙色指示灯长亮。满电时:白色指示灯长亮。 橙白色指示灯交替闪烁 白色指示灯5秒闪烁一次 B.T.V5.4 BT048SNC BT048S ANC Bluetooth pairing：long press“ ” for three seconds，voice prompt “power on” to start up the Bluetooth headphones，it will enter pairing mode automatically， voice prompt “Bluetooth mode”， indicator light flash with orange and white. Turn on the smart device's Bluetooth searching function and select the device “BT048S NC”， no password is required, after successfully pairing, a tone “Connected” will be heard, the LED indicator light turn to be white Clear pairing:long press “+ ”and “－”at the same time for 3s to clear the connected device. In other modes, insert the AUX cable to switch to the Aux-in playing mode. ANC MODE Low latency mode Double press “ ” to switch the ANC mode,voice prompt “ANC mode”. Press“ ” for five times to enter the low latency game mode. voice prompt "Game mode" LED indicator light stays orange when charging. When fully charged,LED indicator light turns to be white. LED indicator light alternating flashes orange and white. White LED indicator light flash once in every 5s 短按:暂停/播放音乐 接通电话 挂断电话 长按:拒绝来电(长按2秒) 关机(长按3秒) 短按:增加音量 长按:2秒切换下一曲 短按:降低音量 长按:2秒切换上一曲 三击:唤醒语音助手功能 short press :increasing volume long press :Next song (long press for 2s) triple press: to active the voice assistance short press :Reducing volume long press :Previous song (long press for 2s) short press: Play/pause the music Answer the call End of the call long press :Reject the call (long press for 2s) Power off (long press for 3s) Status Charge Status Pairing Status Playing Status indicator light Status 播放状态 配对状态 充电状态 状态 指示灯显示 包装清单 产品参数 蓝牙操作模式 Aux-in播放模式 降噪模式 低延迟模式 LED指示灯状态 操作按键 按键功能说明 蓝牙耳机进入配对模式后若无配对连接操作,请关闭设备避免电量损耗 搜索蓝牙时不要进行其他操作，防止程序出错。 在使用中请选择适当的音量，以防对耳朵造成伤害， 请注意蓝牙耳机的良好使用环境，避免对耳机造成损伤， 长时间未使用的耳机，请先将耳机进行一次充电过程后再使用， Button Description operationButton If no pairing connection after the Bluetooth headset enters the pairing mode. please turn off the headset to save power. Do not perform other operations when searching Bluetooth to prevent the program error. Please select a proper volume while using to prevent damage to your ears. Please note that a good environment for using the Bluetooth headsets can avoid damage to the headsets. Please charge the headset after a long time none-use. Aux - in mode Bluetooth mode operationProduct Parameters ltems included LED indicator light Status Bluetooth Headphone Press“ ” for five times again to switch the music mode. voice prompt "Music mode" Wireless Headphones 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.

Shenzhen Century Digital Technology Co., Ltd. Address: Unit 1205-1207, 12th Floor, Block A, WDL Business Building, NO. 194 Meilong Avenue, Longhua District, Shenzhen, Guangdong, China Date: 2024-08-31 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: 2BF6H-BT048SNC FRN: 0035355684 (“Shenzhen Century Digital Technology 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 Century Digital Technology 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. Shenzhen Century Digital Technology Co., Ltd. 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 Century Digital Technology Co., Ltd. Signed on behalf of AOCE Corporation Inc. Name: Xiaoxuan Zheng Name: Johnson.wang Title: Manager Title: Manager Date: 2024-08-31 Date: 2024-08-31

(Shenzhen Century Digital Technology Co., Ltd.) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2024-08-31 FCC ID: (2BF6H-BT048SNC) Ref. #1: Attestation Statements Part 2.911(d)(5)(i) Filing (“Shenzhen Century Digital Technology 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 Century Digital Technology 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 Century Digital Technology Co., Ltd. Address: Unit 1205-1207, 12th Floor, Block A, WDL Business Building, NO. 194 Meilong Avenue, Longhua District, Shenzhen, Guangdong, China Contact Person: Xiaoxuan Zheng Tel.: Manager Email: [email protected] Sincerely, Signature:

2.4GHz 3216 Chip Antenna: RANT3216F245C02 _ Application: WLAN, 802.11b/g, Bluetooth, WLAN, etc... Features SMD, high reliability, ultra Impact, Omni-directional... Part number Information RANT3216F245C02 (A)(B)(C)(D)(E)(F) Electrical Specification The specification is defined on EVB. Dimension and Terminal Configuration No.Terminal Name 1Feeding/GNG 2GND/Feeding (A)Product TypeChip Antenna (B) Size Code 3.2x1.6mm( ± 0.2mm) (C) MaterialHigh K material (D) Frequency2.4 ~ 2.5GHz (E) Feeding modePIFA & Single Feeding (F) Antenna typeType=02 Working Frequency Range2400 ~2500 MHz Bandwidth120 MHz (Min.) Peak Gain1.24 dBi (Typ.) Impedance50 Ohm Return loss10 dB ( Min) PolarizationLinear Azimuth BeamwidthOmni-directional Operation Temperature(°C)-40 ~85°C Resistance to Soldering Heats 10sec. ( @ 280°C) TerminationNi / Au (Leadless) Dimension (mm) L 3.20±0.20 W 1.60±0.20 T 0.45±0.20 電話 :13530576606 咏成國際科技有限公司 RAIN International Technology Co., Ltd. TEL: 13530576606 深圳市宝安区西乡街道南昌社区南昌第三工业区裕兴科技工业园 F栋709 709, Building F, Yuxing Technology Industrial Park, Nanchang Third Industrial Zone, Nanchang Community, Xixiang Street, Bao'an District, Shenzhen, China. 2.4GHz 3216 Chip Antenna: RANT3216F245C02 _ 1 Evaluation BoardReference PCB DimensionAntenna Layout Reference Unit :mm Electrical Characteristics Return Loss & Radiation Return Loss Frequency(MHz) S11 (dB) 2400-10.50 2450-30.62 2500-11.47 Radiation 2400MHz2450MHz2500MHz Efficiency82.52%85.26%83.01% Peak Gain1.15 dBi1.24 dBi1.19 dBi Directivity1.89 dBi1.97 dBi1.91 dBi X Y Z 2400MHz 2450MHz 2500MHz 2.4GHz 3216 Chip Antenna: RANT3216F245C02 _ Taping Specifications Reel and Taping Specification Reel Specification TYPESIZEABCD 32167”5K/Reel 9.0±0.5 60±213.5±0.5178±2 Tapping Specification PackagingTypeABWEFGHTψDP Paper Type3216 1.90±0.203.50±0.208.0±0.201.75±0.103.5±0.054.0±0.102.0±0.050.75±0.10 1.50±0.10 4.0±0.1 2.4GHz 3216 Chip Antenna: RANT3216F245C02 _ Reliability Table Test ItemProcedure Requirements Ceramic Type Remark (Reference) Electrical Characterization Fulfill the electrical specification User Spec. Thermal Shock 1. Preconditioning: 50 ± 10°C/ 1 hr , then keep for 24 ± 1 hrs at room temp. 2. Initial measure: Spec: refer Initialspec. 3. Rapid change of temperature test: -30°Cto +85°C; 100 cycles; 15 minutes at Lower category temperature; 15 minutes at Upper category temperature. No Visible Damage. Fulfill the electrical specification. MIL-STD-202 107 Temperature Cycling 1. Initial measure: Spec: refer Initialspec. 2. 100 Cycles (-30°Cto +85°C), Soak Mode=1 (2 Cycle/hours). 3. Measurement at 24 ± 2Hours after testcondition. No Visible Damage. Fulfill the electrical specification. JESD22 JA104 High Temperature Exposure 1. Initial measure: Spec: refer Initialspec. 2. Unpowered; 500hours @ T=+85°C. 3. Measurement at 24 ± 2 hours aftertest. No Visible Damage. Fulfill the electrical specification. MIL-STD-202 108 Low Temperature Storage 1. Initial measure: Spec: refer Initialspec. 2. Unpowered: 500hours @ T=-30°C. 3. Measurement at 24 ± 2 hours aftertest. No Visible Damage. Fulfill the electrical specification. MIL-STD-202 108 Solderability (SMD Bottom Side) Dipping method: a. Temperature: 235 ±5°C b. Dipping time: 3 ±0.5s The solder should cover over 95% of the critical area of bottom side. IEC 60384-21/22 4.10 Soldering Heat Resistance (RSH) Preheating temperature: 150 ± 10°C. Preheating time: 1~2 min. Solder temperature: 260 ± 5°C. Dipping time: 5 ± 0.5s No Visible Damage.IEC 60384-21/22 4.10 Vibration5g's for 20 min., 12 cycles each of 3 orientations Note: Use 8"X5" PCB .031" thick 7 secure points on, one long side and 2 secure points at corners of opposite sides. Parts mounted within 2" from any secure point. Test from 10-2000 Hz. No Visible Damage.MIL-STD-202 Method 204 Mechanical Shock Three shocks in each direction shall be applied along the three mutually perpendicular axes of the test specimen (18 shocks) Peak value: 1,500g’s Duration: 0.5ms Velocity change: 15.4 ft/s Waveform: Half-sine No Visible Damage.MIL-STD-202 Method 213 Humidity Bias 1. Humidity: 85% R.H., Temperature:85 ± 2 °C. 2. Time: 500 ± 24hours. 3. Measurement at 24 ± 2hrs after testcondition. No Visible Damage. Fulfill the electrical specification. MIL-STD-202 Method 106 2.4GHz 3216 Chip Antenna: RANT3216F245C02 _ Board Flex (SMD) 1. Mounting method: IR-Reflow. PCB Size (L:100 × W:40 × T:1.6mm) 2. Apply the load in direction of the arrow until bending reaches 2 mm. No Visible Damage.AEC-Q200 005 AdhesionForce of 1.8Kg for 60 seconds.No Visible Damage Magnification of 20X or greater may be employed for inspection of the mechanical integrity of the device body terminals and body/terminal junction. AEC-Q200 006 Physical Dimension Any applicable method using x10 magnification, micrometers, calipers, gauges, contour projectors, or other measuring equipment, capable of determining the actual specimen dimensions. In accordance with specification. JESD22 JB100 Revision History RevisionDateContent 12019/10/01New Datasheet

Shenzhen Century Digital Technology Co., Ltd. Date:2024-08-31 Product Model Number: BT048SNC FCC ID: 2BF6H-BT048SNC 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: 0755-22665936 On behalf of: Shenzhen Century Digital Technology Co., Ltd.

Shenzhen Century Digital Technology Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: August 31, 2024 Subject; Request for Confidentiality FCC ID: 2BF6H-BT048SNC 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: Xiaoxuan Zheng Title: Manager

Page 1 of 4 Report No.: 8232EU012011W-AB ANNEX B EXTERNAL PHOTOS PHOTO 1 PHOTO 2 Page 2 of 4 Report No.: 8232EU012011W-AB PHOTO 3 PHOTO 4 Page 3 of 4 Report No.: 8232EU012011W-AB PHOTO 5 PHOTO 6 Page 4 of 4 Report No.: 8232EU012011W-AB PHOTO 7 --- End ---

Label Location On EUT Label Product Name: Wireless Headphones FCC ID: 2BF6H-BT048SNC Sizes: 20mm*30mm

Page 1 of 4 Report No.: 8232EU012011W-AC ANNEX C INTERNAL PHOTOS PHOTO 1 PHOTO 2 Page 2 of 4 Report No.: 8232EU012011W-AC PHOTO 3 PHOTO 4 BT Antenna Page 3 of 4 Report No.: 8232EU012011W-AC PHOTO 5 PHOTO 6 Page 4 of 4 Report No.: 8232EU012011W-AC PHOTO 7 PHOTO 8 --- End ---

RF EXPOSURE EVALUATION FCC ID: 2BF6H-BT048SNC 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 -2.27 -2.27±1 -1.27 5 0.231 3 BDR&EDR 2441 -1.17 -1.17±1 -0.17 5 0.300 3 2480 -1.24 -1.24±1 -0.24 5 0.298 3 2402 -1.66 -1.66±1 -0.66 5 0.266 3 2441 -0.58 -0.58±1 0.42 5 0.344 3 2480 -0.70 -0.70±1 0.30 5 0.337 3 2402 -1.40 -1.40±1 -0.40 5 0.283 3 2441 -0.36 -0.36±1 0.64 5 0.362 3 2480 -0.53 -0.53±1 0.47 5 0.351 3 Test Results: PASS.

TEST REPORT Report No.: Applicant: Address: Product Name: Model No.: Trademark: FCC ID: Test Standard(s): Date of Receipt: Test Date: Date of Issue: 8232EU012011W Shenzhen Century Digital Technology Co., Ltd. Unit 1205-1207, 12th Floor, Block A, WDL Business Building, NO. 194 Meilong Avenue, Longhua District, Shenzhen, Guangdong, China Wireless Headphones B T048SNC N/A 2BF6H-B T048SNC 47 CFR Part 15 Subpart C Aug. 20, 2024 Aug. 20, 2024 – Aug. 28, 2024 Aug. 30, 2024 I SSUED BY: SHENZHEN EU TESTING LABORATORY LIMITED P repared by: Reviewed and Approved by: ___ _________________ _____________________ Mikey Zhu/ Engineer Sally Zhang/ Manager P age 2 of 48 Report No.: 8232EU012011W TRF No.: FCC Part 15.247_BT (B01) Revision Record Report Version Issued Date Description Status V0 Aug. 30, 2024 Original Valid Page 3 of 48 Report No.: 8232EU012011W TRF No.: FCC Part 15.247_BT (B01) 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 ........…

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Page 1 of 74 Report No.: 8232EU012011W-AD ANNEX D TEST DATA For Project No.: 8232EU012011W Client: Shenzhen Century Digital Technology Co., Ltd. Product Name: Wireless Headphones Model No.: BT048SNC FCC ID: 2BF6H-BT048SNC Technology: Bluetooth BDR&EDR Test Engineer: Test Date: 2024-08-23 Page 2 of 74 Report No.: 8232EU012011W-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.: 8232EU012011W-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 2.892 3.749 77.14 1.13 0.04 2441 DH5 2.886 3.750 76.96 1.14 0.03 2480 DH5 2.893 3.750 77.15 1.13 0.03 π/4-DQPSK SISO 2402 2DH5 2.899 3.751 77.29 1.12 0.04 2441 2DH5 2.898 3.749 77.30 1.12 0.03 2480 2DH5 2.898 3.750 77.28 1.12 0.03 8DPSK SISO 2402 3DH5 2.900 3.750 77.33 1.12 0.01 2441 3DH5 2.900 3.751 77.31 1.12 0.04 2480 3DH5 2.899 3.749 77.33 1.12 4.36 Page 4 of 74 Report No.: 8232EU012011W-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.: 8232EU012011W-AD GFSK_DH5_HCH_2480MHz_Ant1_NTNV π/4-DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Page 6 of 74 Report No.: 8232EU012011W-AD π/4-DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV π/4-DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Page 7 of 74 Report No.: 8232EU012011W-AD 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Page 8 of 74 Report No.: 8232EU012011W-AD 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Page 9 of 74 Report No.: 8232EU012011W-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 0.865 / Pass 2441 DH5 1 0.871 / Pass 2480 DH5 1 0.873 / Pass π/4-DQPSK SISO 2402 2DH5 1 1.175 / Pass 2441 2DH5 1 1.181 / Pass 2480 2DH5 1 1.185 / Pass 8DPSK SISO 2402 3DH5 1 1.179 / Pass 2441 3DH5 1 1.186 / Pass 2480 3DH5 1 1.194 / 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 0.956 / Pass 2441 DH5 1 0.955 / Pass 2480 DH5 1 0.959 / Pass π/4-DQPSK SISO 2402 2DH5 1 1.297 / Pass 2441 2DH5 1 1.324 / Pass 2480 2DH5 1 1.326 / Pass 8DPSK SISO 2402 3DH5 1 1.310 / Pass 2441 3DH5 1 1.315 / Pass 2480 3DH5 1 1.320 / Pass Page 10 of 74 Report No.: 8232EU012011W-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.: 8232EU012011W-AD GFSK_DH5_HCH_2480MHz_Ant1_NTNV π/4-DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Page 12 of 74 Report No.: 8232EU012011W-AD π/4-DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV π/4-DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Page 13 of 74 Report No.: 8232EU012011W-AD 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Page 14 of 74 Report No.: 8232EU012011W-AD 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Page 15 of 74 Report No.: 8232EU012011W-AD 2.2.2 20dB BW GFSK_DH5_LCH_2402MHz_Ant1_NTNV GFSK_DH5_MCH_2441MHz_Ant1_NTNV Page 16 of 74 Report No.: 8232EU012011W-AD GFSK_DH5_HCH_2480MHz_Ant1_NTNV π/4-DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Page 17 of 74 Report No.: 8232EU012011W-AD π/4-DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV π/4-DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Page 18 of 74 Report No.: 8232EU012011W-AD 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Page 19 of 74 Report No.: 8232EU012011W-AD 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Page 20 of 74 Report No.: 8232EU012011W-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 -2.27 <=30 Pass 2441 DH5 -1.17 <=30 Pass 2480 DH5 -1.24 <=30 Pass π/4-DQPSK SISO 2402 2DH5 -1.66 <=20.97 Pass 2441 2DH5 -0.58 <=20.97 Pass 2480 2DH5 -0.70 <=20.97 Pass 8DPSK SISO 2402 3DH5 -1.40 <=20.97 Pass 2441 3DH5 -0.36 <=20.97 Pass 2480 3DH5 -0.53 <=20.97 Pass Page 21 of 74 Report No.: 8232EU012011W-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.: 8232EU012011W-AD GFSK_DH5_HCH_2480MHz_Ant1_NTNV π/4-DQPSK_2DH5_LCH_2402MHz_Ant1_NTNV Page 23 of 74 Report No.: 8232EU012011W-AD π/4-DQPSK_2DH5_MCH_2441MHz_Ant1_NTNV π/4-DQPSK_2DH5_HCH_2480MHz_Ant1_NTNV Page 24 of 74 Report No.: 8232EU012011W-AD 8DPSK_3DH5_LCH_2402MHz_Ant1_NTNV 8DPSK_3DH5_MCH_2441MHz_Ant1_NTNV Page 25 of 74 Report No.: 8232EU012011W-AD 8DPSK_3DH5_HCH_2480MHz_Ant1_NTNV Page 26 of 74 Report No.: 8232EU012011W-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 0.959 >=0.959 Pass π/4-DQPSK SISO HOPP 2DH5 0.996 1.326 >=0.884 Pass 8DPSK SISO HOPP 3DH5 1.001 1.320 >=0.88 Pass Page 27 of 74 Report No.: 8232EU012011W-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.: 8232EU012011W-AD 8DPSK_3DH5_HOPP_Ant1_NTNV Page 29 of 74 Report No.: 8232EU012011W-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.: 8232EU012011W-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.: 8232EU012011W-AD 8DPSK_3DH5_HOPP_Ant1_NTNV Page 32 of 74 Report No.: 8232EU012011W-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 0.390 31.600 319 124.410 <=400 Pass DH3 1.64…

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Page 1 of 2 Report No.: 8232EU012011W-AA ANNEX A TEST SETUP PHOTOS PHOTO 1 Photo of Power Line Conducted Emission Test PHOTO 2 Photo of Radiated Emission Test (Below 1GHz) Page 2 of 2 Report No.: 8232EU012011W-AA PHOTO 3 Photo of Radiated Emission Test (Above 1GHz) --- End ---