2BFWS-LUBA3SHRobotic Lawn Mower

UNITED STATES DESIGNATED AGENT LETTER Date: 2025/12/08 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Applicant U.S. designated agent Company Name: Shenzhen Mammotion Innovation Co., Limited Company Name: Baihetian Innovative Solutions FRN: 0035295377 FRN: 0033401605 Grantee Code: 2BFWS Contact Name: Chuyao Lu Contact Name Kenneth Young Address: 9th Floor, Building A3, Nanshan Zhiyuan, Changyuan Community, Nanshan District Shenzhen China Address: 6837 Chase Rd Dearborn, MI 48126, United States Telephone: +8613049728251 Telephone: (313) 395-3113 Fax: N/A Fax: - Email: [email protected] Email: ken.young@baihetiansolutions .com Regarding: FCC ID: 2BFWS-LUBA3SH We, < Shenzhen Mammotion Innovation Co., Limited > and < Baihetian Innovative Solutions > understand and acknowledge the applicants consent and the designated agent’s obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and e-mail of the designated agent listed above. We, < Shenzhen Mammotion Innovation Co., Limited > and < Baihetian Innovative Solutions > acknowledge the applicant’s acceptance of its obligation to maintain an agent for service of process in the United States 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 the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. Applicant U.S. designated agent Name (Printed): Chuyao Lu Name (Printed): Kenneth Young Title: Project Manegement Title: Manager Signature: Signature: Dec 2025

Software Security Description

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR250900422806 Page: 1 of 14 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2509004228AT Applicant: Shenzhen Mammotion Innovation Co., Limited Address of Applicant: 9th Floor, Building A3, Nanshan Zhiyuan, Changyuan Community, Nanshan District, Shenzhen, China Manufacturer: Shenzhen Mammotion Innovation Co., Limited Address of Manufacturer: 9th Floor, Building A3, Nanshan Zhiyuan, No.1001 Xueyuan Avenue, Changyuan Community, Taoyuan Street, Nanshan District, Shenzhen Factory: NK (Dongguan) Co., Ltd Address of Factory: Room 101, Building 6, No. 770, Xie Cao Road, Xiegang Town, Dongguan City, Guangdong, P.R.China Equipment Under Test (EUT): EUT Name: Robotic Lawn Mower Model No.: LUB3S1, LUB3S2, LUB3S3, LUB3H1, LUB3H2, LUB3H3   Please refer to section 3.2 of this report which indicates which model was actually tested and which were electrically identical. Trade Mark: MAMMOTION FCC ID: 2BFWS-LUBA3SH Standard(s) : FCC Rules 47 CFR §2.1091 KDB 447498 D04 interim General RF Exposure Guidance v01 Date of Receipt: 2025-09-25 Date of Test: 2025-10-20 to 2025-12-30 Date of Issue: 2025-12-30 Evaluation Result: Pass* * In the configuration evaluated, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR250900422806 Page: 2 of 14 Revision Record Version Chapter Date Modifier Remark 01 2025-12-30 Original Authorized for issue by: Donjon Huang/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR250900422806 Page: 3 of 14 2 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Contents .................................................................................................................................................... 3 3 General Information .................................................................................................................................. 4 3.1 General Description of E.U.T. ............................................................................................................ 4 3.2 Separation Distance ........................................................................................................................... 7 3.3 Test Location ...................................................................................................................................... 8 3.4 Test Facility ........................................................................................................................................ 8 3.5 Deviation from Standards ................................................................................................................... 8 3.6 Abnormalities from Standard Conditions ........................................................................................... 8 4 FCC Radiofrequency radiation exposure limits .................................................................................... 9 4.1 Blanket 1 mW Blanket Exemption ...................................................................................................... 9 4.2 MPE-based Exemption ...................................................................................................................... 9 4.3 SAR-based Exemption ..................................................................................................................... 11 5 Measurement and Calculation ............................................................................................................... 14 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR250900422806 Page: 4 of 14 3 General Information 3.1 General Description of E.U.T. Product Type: Portable device Mobile device Fixed device Power supply: Powered by Rechargeable Li-ion Battery. Battery 1 information: Model: MWBT06S04P-01 Nominal Voltage: 21.6Vdc Rated Capacity: 12.0Ah/259.2Wh Battery 2 information: Model: MWBT06S05P-01 Nominal Voltage: 21.6Vdc Rated Capacity: 15.0Ah/324Wh Battery 3 information: Model: MWBT06S04P-02 Nominal Voltage: 21.6Vdc Rated Capacity: 9.4Ah/203Wh Charging station information Model 1: CHG4402 Model 2: CHG4403 Input: 28VDC,210W Output: 28VDC,7.5A Charging station information Adapter1 Model: TS-A210-2807501 Input: 100-240VAC, 50/60Hz 3.0A Max Output: 28.0VDC, 7.5A, 210.0W Adapter2 Model: E210-1C280750M6 Input: 100-240VAC, 50/60Hz 3.0A Max Output: 28.0VDC, 7.5A Cable(s): AC cable of adapter: 85cm unshielded DC cable of adapter to charge station: 1040cm unshielded DC cable of station to RTK: 213cm unshielded SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR250900422806 Page: 5 of 14 For BLE: Operation Frequency: 2402MHz to 2480MHz Bluetooth Version: V5.1 LE Modulation Type: GFSK Number of Channels: 40 Channel Spacing: 2MHz Antenna Type: PIFA Antenna Antenna Gain: 2.9dBi For 2.4G Wi-Fi: Operation Frequency: 802.11b/g/n(HT20): 2412MHz to 2462MHz 802.11n(HT40): 2422MHz to 2452MHz Modulation Type: 802.11b: DSSS (DBPSK, DQPSK, CCK) 802.11g/n: OFDM (BPSK, QPSK, 16QAM, 64QAM) Number of Channels: 802.11b/g/n(HT20):11;802.11n(HT40):7 Channel Spacing: 5MHz Antenna Type: PIFA Antenna Antenna Gain: 2.9dBi For 5G Wi-Fi: Operation Frequency/Number of channels (20MHz): U-NII-1: 5180-5240MHz (4 Channels) U-NII-2A: 5260-5320MHz (4 Channels) U-NII-2C: 5500-5700MHz (11 Channels) U-NII-3: 5745-5825MHz (5 Channels) Operation Frequency/Number of channels/(40MHz): U-NII-1: 5190-5230MHz (2 Channels) U-NII-2A: 5270-5310MHz (2 Channels) U-NII-2C: 5510-5670MHz (5 Channels) U-NII-3: 5755-5795MHz (2 Channels) Modulation Type: 802.11a: OFDM (BPSK, QPSK, 16QAM, 64QAM) 802.11n: OFD…

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规格承认书 SPECIFICATION FOR APPROVAL 日期 Date 2025/09/18 编号 File No 25091803 版本 Revision 1.0 客户 CUSTOMER: 库犸 客户料号 CUSTOMER NO: W.D.RF.000075000 品名 PARTNAME: WIFI Antenna 供方料号 SUPPLIERNO: YJI01.050.014.303A 东莞市长安镇沙头社区木鱼路59号Tel:0769-82586086 Fax:0769-82586086 SUPPLIERNO: YJI01.050.014.303A 送样日期Date: 送样数量Q'TY: 客户确认CUSTOMER APPROVED BY APPROVALCHIEFSUPERVISOR 供方确认SUPPLIER SIGNATURE APPROVALCHECKDESIGN ChenGuoqiangXieLiChenXingyi YJ-RD-F04-A 承认书项目表 NO . 内容 （Contents） 页数 （Number of Page） 页码 （Page Code） 1 承认书封面（ Spec Cover） 11 2 承认书项目表（ Spec Item ） 12 3 工程成品图（ Drawing） 13 4 天线规格（Antenna Specification） 14 5 S参数测试（S Parameter ） 15 东莞市长安镇沙头社区木鱼路59号Tel:0769-82586086 Fax:0769-82586086 6 无源测试（Passive Test ） 26 ~ 7 7 方向图（Radiation Pattern） 28 ~ 9 8 天线装配图（ Antenna Profile） 110 9 材质证明（Material Certificate ） 4011 ~ 50 10 RoHS报告（RoHSTest Report ） **** 11--- 12--- 13--- 14--- 天线规格 Antenna Specification Electrical Properties Frequency 2.4-2.5GHz 5.15-5.85GHz Impedance50 Ohm Nominal V.S.W.R 2.0 Max Gain 2.9 [email protected] 2.8 [email protected] RadiationOmni-directional 东莞市长安镇沙头社区木鱼路59号Tel:0769-82586086 Fax:0769-82586086 RadiationOmni-directional PolarizationLinear Physical Properties Connector 1代IPEX Cable TypeRG178 Cable Length542mm Cable ColorBlack Operating Temp.-40 ~ +85 ̊C Storage Temp / Humidity 25± 5 ̊C / <70% Agilent E5071C S Antenna Performance Test 东莞市长安镇沙头社区木鱼路59号Tel:0769-82586086 Fax:0769-82586086 S Parameter Test // WiFi Antenna Passive Test For WiFiAntenna(2.4G) Freq (MHz) Effi (%) Effi (dB) Gain (dBi) 2400 65.2 -1.9 2.6 2410 65.9 -1.8 2.6 2420 65.5 -1.8 2.6 东莞市长安镇沙头社区木鱼路59号Tel:0769-82586086 Fax:0769-82586086 2430 64.6 -1.9 2.6 2440 65.2 -1.9 2.7 2450 65.0 -1.9 2.8 2460 65.5 -1.8 2.9 2470 64.7 -1.9 2.9 2480 63.8 -2.0 2.9 2490 63.7 -2.0 2.9 2500 62.7 -2.0 2.6 Passive Test For WiFiAntenna(5.8G) Freq (MHz) Effi (%) Effi (dB) Gain (dBi) 5150 54.3 -2.7 0.5 5200 57.9 -2.4 1.1 5250 58.9 -2.3 1.2 5300 56.1 -2.5 1.5 东莞市长安镇沙头社区木鱼路59号Tel:0769-82586086 Fax:0769-82586086 5350 57.2 -2.4 1.6 5400 56.9 -2.5 1.8 5450 59.6 -2.3 1.9 5500 55.2 -2.6 2.1 5550 66.4 -1.8 2.8 5600 59.0 -2.3 2.5 5650 52.8 -2.8 1.3 5700 50.9 -2.9 1.4 5750 58.6 -2.3 2.2 5800 54.0 -2.7 1.7 5850 52.2 -2.8 1.4 Radiation Pattern For WiFiAntenna （ 2450MHz ） 东莞市长安镇沙头社区木鱼路59号Tel:0769-82586086 Fax:0769-82586086 Radiation Pattern For WiFiAntenna （ 5750MHz ） 东莞市长安镇沙头社区木鱼路59号Tel:0769-82586086 Fax:0769-82586086 东莞市长安镇沙头社区木鱼路59号Tel:0769-82586086 Fax:0769-82586086 PSM-800FSDM-A/SMH-800 ， 安 全 資 料 表 1 版權 2021-01-10 First, chemical products and materials for business Chemical name: PSM-800FSDM-A/SMH-800 liquid solid plate ink Other names: Use and restricted use of construction: flexible printed circuit board (PI/Cu), hand machine roof board Name, address and address of the creator, entrant or supplier: Creator: Yueli Reachability Co., Ltd. Address: No.22 Jingjian Fourth Road, Guanyin District, Taoyuan City: 886-3- 4836651 Urgent/true: 886-3-4836651, true: 886-3-4837487 Second, the hazard identification of resources and materials Hazard classification of chemical products: Health and environmental hazards: Acute toxicity (swallowing) 4, rot/skin irritation 2, heavy weight/eye irritation 2, skin Pass sensitive substance first, carcinogenic substance second, and hazardous substance second (acute toxicity). Indication of content: S y m b o l n u m b e r : Warning language: Warning hazard warning interest: Harmful to swallow Cause skin irritation Causing severe eye irritation may cause skin hypersensitivity and suspected carcinogenesis Toxic to aquatic organisms Hazard prevention measures: Put the container in a place with good ventilation far away from the high temperature Do not eat or drink when using Remove the blindfold/face mask immediately when your clothes are contaminated If you touch your eyes, wash them with plenty of water immediately, and then ask the mud to wear suitable gloves Do not inhale gas/gas/steam gas/gas before use Place it in the upper lock Do not place until you know all safety precautions Avoid releasing release in the environment Other hazards:- III. Composition identification of PSM-800FSDM-A/SMH-800 ， 安 全 資 料 表 2 版權 2021-01-10 capital mixture: Liquid solid plate ink PSM-800FSDM-A/SMH-800 Chemical geology: Chinese and English names of hazardous components Register number of Chemical Digest Service (CAS No.) Degree or degree (percentage of components) Oxygen acrylate oligmer Epoxy acrylate oligmer 28064-14-4 50% Silicon dioxide Fused silica 7631-86-9 13% Aromatic solution 64742-94-5 4% PSM-800FSDM-A/SMH-800 ， 安 全 資 料 表 3 版權 2021-01-10 Methyl dipropylene glycol 34590-94-8 4% Carbon black 1333-86-4 3.5% BaSO4 sulfate 13462-86-7 24% Photoinitiator and the others 5495-84-1 1.5% Fourth, first aid measures First aid methods for the same road: Inhalation: 1. Take self-protection measures before rescue. 2. Remove pollution sources or move patients to new places. 3. If a patient stops breathing, artificial respiration should be given immediately by the person who has been adalmed. If the heart stops, cardiopulmonary resuscitation should be given. When the patient inhales and swallows toxic substances, mouth-to-mouth artificial respiration should be used directly, and pocket masks and other medical equipment should be used for artificial respiration. 4. Maintain the patient's safety and normal temperature. 6. Treat the cure quickly. Pi Mo: Wash the contaminated area with harmonious water for at least 20 minutes, and remove contaminated clothes, shoes and leather products before water. Eye touching: Immediately open the eyelids and wash the contaminated eyes with water for at least 20 minutes, and immediately take care of them. Intake: 1. If the patient will be frustrated, or has been frustrated, he can feed anything. 2. It can induce vomiting and give 240-300ml of water. 3. If you vomit spontaneously, rinse your mouth and supply water repeatedly. The most important diseases and harmful effects:- Protection against first aid workers:- Tips for doctor…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR250900422802 Page: 1 of 63 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2509004228AT Applicant: Shenzhen Mammotion Innovation Co., Limited Address of Applicant: 9th Floor, Building A3, Nanshan Zhiyuan, Changyuan Community, Nanshan District, Shenzhen, China Manufacturer: Shenzhen Mammotion Innovation Co., Limited Address of Manufacturer: 9th Floor, Building A3, Nanshan Zhiyuan, No.1001 Xueyuan Avenue, Changyuan Community, Taoyuan Street, Nanshan District, Shenzhen Factory: NK (Dongguan) Co., Ltd Address of Factory: Room 101, Building 6, No. 770, Xie Cao Road, Xiegang Town, Dongguan City, Guangdong, P.R.China Equipment Under Test (EUT): EUT Name: Robotic Lawn Mower Model No.: LUB3S1, LUB3S2, LUB3S3, LUB3H1, LUB3H2, LUB3H3   Please refer to section 2 of this report which indicates which model was actually tested and which were electrically identical. Trade Mark: MAMMOTION FCC ID: 2BFWS-LUBA3SH Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2025-09-25 Date of Test: 2025-10-20 to 2025-12-30 Date of Issue: 2025-12-30 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR250900422802 Page: 2 of 63 Revision Record Version Chapter Date Modifier Remark 01 2025-12-30 Original Authorized for issue by: Donjon Huang/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR250900422802 Page: 3 of 63 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions at AC Power Line (150kHz-30MHz) 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2020) Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Radiated Emissions which fall in the restricted bands ANSI C63.10 (2020) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2020) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2020) Section 6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Conducted Peak Output Power ANSI C63.10 (2020) Section 11.9.1 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Minimum 6dB Bandwidth ANSI C63.10 (2020) Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Power Spectrum Density ANSI C63.10 (2020) Section 11.10.2 47 CFR Part 15, Subpart C 15.247(e) Pass Conducted Band Edges Measurement ANSI C63.10 (2020) Section 6.10.4 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2020) Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR250900422802 Page: 4 of 63 Remark: Model No.: LUB3S1, LUB3S2, LUB3S3, LUB3H1, LUB3H2, LUB3H3 Only the models LUB3H3 was tested. According to the applicant, the circuit design, layout, components used, internal wiring, and functionality of the above models are identical, with the difference as the below. Note: LiDAR is an infrared detector and does not have wireless transmission capabilities. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR250900422802 Page: 5 of 63 3 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Test Summary ........................................................................................................................................... 3 3 Contents .................................................................................................................................................... 5 4 General Information .................................................................................................................................. 7 4.1 Details of E.U.T. ................................................................................................................................. 7 4.2 Description of Support Units .............................................................................................................. 8 4.3 Measurement Uncertainty .................................................................................................................. 8 4.4 Test Location ...................................................................................................................................... 9 4.5 Test Facility ........................................................................................................................................ 9 4.6 Deviation from Standards ................................................................................................................... 9 4.7 Abnormalities from Standard Conditions ........................................................................................... 9 5 Equipment List ........................................................................................................................................ 10 6 Radio Spectrum Technical Requirement ............................................................................................. 12 6.1 Antenna Requirement ...................................................................................................................... 12 6.1.1 Test Requirement: ....................................................................................................................... 12 6.1.2 Conclusion ..............................................................................................…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR250900422803 Page: 1 of 93 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2509004228AT Applicant: Shenzhen Mammotion Innovation Co., Limited Address of Applicant: 9th Floor, Building A3, Nanshan Zhiyuan, Changyuan Community, Nanshan District, Shenzhen, China Manufacturer: Shenzhen Mammotion Innovation Co., Limited Address of Manufacturer: 9th Floor, Building A3, Nanshan Zhiyuan, No.1001 Xueyuan Avenue, Changyuan Community, Taoyuan Street, Nanshan District, Shenzhen Factory: NK (Dongguan) Co., Ltd Address of Factory: Room 101, Building 6, No. 770, Xie Cao Road, Xiegang Town, Dongguan City, Guangdong, P.R.China Equipment Under Test (EUT): EUT Name: Robotic Lawn Mower Model No.: LUB3S1, LUB3S2, LUB3S3, LUB3H1, LUB3H2, LUB3H3   Please refer to section 2 of this report which indicates which model was actually tested and which were electrically identical. Trade Mark: MAMMOTION FCC ID: 2BFWS-LUBA3SH Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2025-09-25 Date of Test: 2025-10-20 to 2025-12-30 Date of Issue: 2025-12-30 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR250900422803 Page: 2 of 93 Revision Record Version Chapter Date Modifier Remark 01 2025-12-30 Original Authorized for issue by: Donjon Huang/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR250900422803 Page: 3 of 93 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Conducted Emissions at AC Power Line (150kHz-30MHz) 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2020) Section 6.2 47 CFR Part 15, Subpart C 15.207 Pass Radiated Emissions which fall in the restricted bands ANSI C63.10 (2020) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2020) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2020) Section 6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Conducted Peak Output Power ANSI C63.10 (2020) Section 11.9.2 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Minimum 6dB Bandwidth ANSI C63.10 (2020) Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Power Spectrum Density ANSI C63.10 (2020) Section 11.10.2 47 CFR Part 15, Subpart C 15.247(e) Pass Conducted Band Edges Measurement ANSI C63.10 (2020) Section 6.10.4 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2020) Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR250900422803 Page: 4 of 93 Remark: Model No.: LUB3S1, LUB3S2, LUB3S3, LUB3H1, LUB3H2, LUB3H3 Only the models LUB3H3 was tested. According to the applicant, the circuit design, layout, components used, internal wiring, and functionality of the above models are identical, with the difference as the below. Note: LiDAR is an infrared detector and does not have wireless transmission capabilities. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR250900422803 Page: 5 of 93 3 Contents Page 1 Cover Page ................................................................................................................................................ 1 2 Test Summary ........................................................................................................................................... 3 3 Contents .................................................................................................................................................... 5 4 General Information .................................................................................................................................. 7 4.1 Details of E.U.T. ................................................................................................................................. 7 4.2 Description of Support Units .............................................................................................................. 8 4.3 Measurement Uncertainty .................................................................................................................. 8 4.4 Test Location ...................................................................................................................................... 9 4.5 Test Facility ........................................................................................................................................ 9 4.6 Deviation from Standards ................................................................................................................... 9 4.7 Abnormalities from Standard Conditions ........................................................................................... 9 5 Equipment List ........................................................................................................................................ 10 6 Radio Spectrum Technical Requirement ............................................................................................. 12 6.1 Antenna Requirement ...................................................................................................................... 12 6.1.1 Test Requirement: ....................................................................................................................... 12 6.1.2 Conclusion ..............................................................................................…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR250900422803 Page: 91 of 93 802.11n(HT20)_HCH_2462MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_LCH_2422MHz_Ant1 (SISO)_NTNV SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR250900422803 Page: 92 of 93 802.11n(HT40)_LCH_2422MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_MCH_2437MHz_Ant1 (SISO)_NTNV SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/2 Report No.: SZCR250900422803 Page: 93 of 93 802.11n(HT40)_HCH_2452MHz_Ant1 (SISO)_NTNV 802.11n(HT40)_HCH_2452MHz_Ant1 (SISO)_NTNV - End of the Report -