2AZQ7SLU-T1000UWB Tag

SLU-T1000 SLU-T1000 SLU-T1000 1 Content 1.Product Specifications .......................................................................................... 2 2.Product Picture ..................................................................................................... 3 3.Warning ................................................................................................................. 5 SLU-T1000 2 1.Product Specifications Specification Dimension 47.3*23.3*8.5 mm Battery 70mAh Charging Wireless charging IP Grade IP68 Working Environment Working Temperature: -10~60 °C Humidity:10%~90% UWB Specification Frequency Band CH2: 3993.6MHz ; CH5: 6489.6MHz Speed 6.8Mbps Transmitting Frequency 2 times per second(Can be modify) Output Power ≤ -41.3dBm/MHz Channel Support channel 2&channel 5 Protocol Standard IEEE 802.15.4-2011 UWB RFID Specification Frequency Protocol Standard 13.56MHz Mifire SLU-T1000 3 2.Product Picture Product Picture ： LED status ： Charging ： Red Full ： Green Low light reminder ： Red (1 per second Flash) Please Charge our tag on wireless charging when LED flash red. UWB positioning system includes UWB Tag, UWB Anchor and server. The positioning system is based on TDOA work. In TDOA, tags send periodic blink message that are received at the anchor node. Anchors report blink reception time-of-arrival (TDOA) timestamps to the server. The server multilaterates to estimate the tag location and report it with the tag ID through a defined API. LED SLU-T1000 4 This UWB Tag is used for swimming caps in the Swimming Center as indoor use only. Notices: 1. This device (Location tag) is a kind of tag based on UWB technology with high precision location. 2. This Product meets the design requirements on environmental protection, Product storage, use and disposal shall comply with relevant national laws, regulations, requirements. 3. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. 4. This is not handheld device. Do not hand held it. 5. This UWB system needs to be professional installation, and we provide free technical support to install this product indoors. During debugging by software, the using zones will be strictly controlled indoors. When the UWB Tag leaves the indoor area covered by the base station, the UWB function of the Tag will stop work immediately. 6. UWB positioning system includes UWB Tag, UWB Anchor and server. The positioning system is only used indoors, and the emissions from equipment operated would not be intentionally directed outside of the building in which the equipment is located. 7. It is forbidden to use the antenna installed outdoors. SLU-T1000 5 3.Warning 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. Caution: Any changes or modify cations to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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. RF Exposure Information The device has been evaluated to meet general RF exposure requirement. “This equipment may only be operated indoors. Operation outdoors is in violation of 47 U.S.C. 301 and could subject the operator to serious legal penalties.”

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EXHIBIT B - EUT EXTERNAL PHOTOGRAPHS

EXHIBIT C - EUT INTERNAL PHOTOGRAPHS UWB Antenna Wireless Charging Coil 13.56MHz Coil

Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: ATC210514-17256E-RF FCC Part 15F Page 9 of 33 §1.1310 &§2.1093 – RF EXPOSURE Applicable Standard For CH 2 (3993.6MHz): According to FCC §2.1093, systems operating under the provisions of this section shall be operated in a manner that ensure that the public is not exposed to radio frequency energy level in excess of the Commission’s guideline. According to KDB 447498 D01 General RF Exposure Guidance The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] · [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where 1. f(GHz) is the RF channel transmit frequency in GHz. 2. Power and distance are rounded to the nearest mW and mm before calculation. 3. The result is rounded to one decimal place for comparison. 4. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test Exclusion. Mode Frequency (MHz) Maximum Tune-up EIRP Calculated Distance (mm) Calculated Value Threshold (1-g SAR) SAR Test Exclusion (dBm) (mW) UWB 3993.6 -53 0.00005 5 0.0 3.0 Yes Result: Compliance For CH 5 (6489.6MHz): RF Exposure for devices that operate above 6 GHz (1.1310): 2.1093 (d): Portable devices that transmit at frequencies above 6 GHz are to be evaluated in terms of the MPE limits specified 47 CFR 1.1310. Measurements and calculations to demonstrate compliance with MPE Field strength or power density limits for device operating above 6 GHz should be made at a minimum distance of 5 cm from the radiating source. Limits for General Population/Uncontrolled Exposure Limits for General Population/Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (V/m) Magnetic Field Strength (A/m) Power Density (mW/cm 2 ) Averaging Time (Minutes) 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f 2 ) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 f = frequency in MHz * = Plane-wave equivalent power density Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: ATC210514-17256E-RF FCC Part 15F Page 10 of 33 Calculated Formulary: Predication of MPE limit at a given distance S = 2 4R PG  S = power density (in appropriate units, e.g. mW/cm 2 ) P = power input to the antenna (in appropriate units, e.g., mW). G = power gain of the antenna in the direction of interest relative to an isotropic radiator, the power gain factor, is normally numeric gain. R = distance to the center of radiation of the antenna (appropriate units, e.g., cm) For worst case: Frequency (MHz) Tune up EIRP Evaluation Distance (cm) Power Density (mW/cm 2 ) MPE Limit (mW/cm 2 ) (dBm) (mW) UWB CH5 (6489.6) -51 0.000008 0.5 0.000003 1.0 Result: Compliance

FCC PART 15F TEST REPORT For Wanma yun Electronic Technology (zhengzhou) Co., Ltd Intelligent Terminal Mobile Phone Industrial Park, Crossing at Xingang Avenue and Renmin Road, Zhengzhou Airport District, P.R.China FCC ID: 2AZQ7SLU-T1000 R e p o r t T y p e : O r i gi n a l R e p o r t P r o d u c t T y p e: U W B T a g Report Number: ATC210514-17256E-RF Report Date: 2021-06-08 Reviewed By: Ivan Cao Assistant Manager Prepared By: Bay Area Compliance Laboratories Corp. (Dongguan) No.12, Pulong East 1 st Road, Tangxia Town, Dongguan, Guangdong, China. Tel: +86-769-86858888 Fax: +86-769-86858891 www.baclcorp.com.cn Bay Area Compliance Laboratories Corp. (Dongguan) Report No.: ATC210514-17256E-RF FCC Part 15F Page 2 of 33 TABLE OF CONTENTS GENERAL INFORMATION ....................................................................................................................................... 3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ..................................................................................... 3 OBJECTIVE ................................................................................................................................................................... 3 TEST METHODOLOGY .................................................................................................................................................. 3 MEASUREMENT UNCERTAINTY .................................................................................................................................... 3 SYSTEM TEST CONFIGURATION .......................................................................................................................... 5 DESCRIPTION OF TEST CONFIGURATION ...................................................................................................................... 5 EQUIPMENT MODIFICATIONS ....................................................................................................................................... 5 EUT EXERCISE SOFTWARE .......................................................................................................................................... 5 SUPPORT EQUIPMENT LIST AND DETAILS .................................................................................................................... 5 EXTERNAL I/O CABLE.................................................................................................................................................. 5 BLOCK DIAGRAM OF TEST SETUP ................................................................................................................................ 6 SUMMARY OF TEST RESULTS ............................................................................................................................... 7 TEST EQUIPMENT LIST ........................................................................................................................................... 8 §1.1310 &§2.1093 – RF EXPOSURE ............................................................................................................................. 9 APPLICABLE STANDARD .............................................................................................................................................. 9 FCC §15.203, §15.517(a)(3) - ANTENNA REQUIREMENT .................................................................................. 11 APPLICABLE STANDARD ............................................................................................................................................ 11 ANTENNA CONNECTOR CONSTRUCTION .................................................................................................................... 11 §15.503 (a)(d), §15.517(b) –UWB OPEARTION BANDWIDTH ............................................................................ 12 APPLICABLE STANDARD ............................................................................................................................................ 12 TEST PROCEDURE ...................................................................................................................................................... 12 TEST DATA ................................................................................................................................................................ 12 FCC §15.209, §15.517(c)(d)- SPURIOUS EMISSIONS ........................................................................................... 15 APPLICABLE STANDARD ............................................................................................................................................ 15 EUT SETUP ................................................................................................................................................................ 15 EMI TEST RECEIVER & SPECTRUM ANALYZER SETUP .............................................................................................. 16 TEST PROCEDURE ...................................................................................................................................................... 16 CORRECTED AMPLITUDE & MARGIN CALCULATION ................................................................................................. 17 TEST RESULTS SUMMARY .......................................................................................................................................... 17 TEST DATA ................................................................................................................................................................ 17 §15.517(e) - PEAK EMISSION IN A 50 MHZ BANDWIDTH................................................................................ 32 APPLICABLE STANDARD ............................................................................................................................................ 32 TEST PROCEDURE ...................................…

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EXHIBIT D - TEST SETUP PHOTOGRAPHS Radiated Emissions View (Below 960 MHz) Radiated Emissions View (960MHz-18GHz) Radiated Emissions View (18GHz-26.5GHz) Radiated Emissions View (26.5GHz-40GHz)