2BFAK-LPR3576Embedded Computer

LPR3576 Embedded Computer Product Manual V1.0 Shanghai Neardi Technology Co., Ltd. www.neardi.com LPR3576 Embedded Computer Shanghai Neardi Technology Co., Ltd. 1/13 www.neardi.com © 2024 Shanghai Neardi Technology Co., Ltd. All rights reserved. Without written permission, nocopy, photocopy, translate, or disseminate any content of this manual. Notes: All contengs only for explanatory and descriptive purposes. Please refer to the actual product. We strive to ensure consistency with the actual product. This document is provided for customers as a reference for product design and end application. It is better for you confirm the specifications and parameters carefully, provided in the document to ensure they meet the design or application requirements of the product. Whatsmore, it is strongly recommended that customers conduct detailed tests based on our actual products in the actual application scenario to ensure they meet the final usage requirements. Neardi Technology does not assume any responsibility for any damage suffered due to the use of the document, materials, and product functions. Due to product version upgrades or other needs, our company may update the manual. If you need the latest version of the manual, please contact our company. We always adhere to the principle of customer first and provide customers with fast and efficient support services. If you have any needs, please feel free to contact our company at any time. Contact information is as follows: Shanghai Neardi Technology Co., Ltd. Phone: +86 021-20952021 Website: www.neardi.com Email: [email protected] Version History Version Date Description V1.0 2026/3/23 Initial version LPR3576 Embedded Computer Shanghai Neardi Technology Co., Ltd. 2/13 www.neardi.com Contents 1.Product Introduction ................................................................................................................................................ 3 2.Function Overview .................................................................................................................................................... 4 3.Specifications ............................................................................................................................................................ 6 4.Appearance and Dimensions .................................................................................................................................... 8 5.Interface Description ................................................................................................................................................ 9 6.Application Scenarios ............................................................................................................................................. 11 7.Order Model ........................................................................................................................................................... 12 8.About ...................................................................................................................................................................... 13 LPR3576 Embedded Computer Shanghai Neardi Technology Co., Ltd. 3/13 www.neardi.com 1.Product Introduction LThe LPR3576 is a versatile intelligent host meticulously designed based on the Rockchip RK3576 platform. It adopts a quad-core Cortex-A72 + quad-core Cortex-A53 architecture, with a built-in NPU delivering up to 6 TOPS of computing power. It supports up to 8K@30fps video decoding and 4K@60fps video encoding. The LPR3576 is equipped with diverse interfaces, including 3× Type-A USB 3.0, 2× Type-C USB; onboard 1× mini-PCIe interface supporting external 4G/5G modules; 1× M.2 Key M interface supporting 2242 SSD storage expansion. It supports dual-band Wi-Fi 6 and BT 5.4, along with 2× Gigabit Ethernet, RS485, CANBUS, 5V, 3.3V OUT and other common interfaces, and 1× HDMI output. The LPR3576 supports Android, Buildroot, Debian, and Ubuntu operating systems, featuring high performance, reliability, and scalability. Full system source code is provided to users. Users can conduct secondary development and customization based on this product. Our company provides comprehensive technical support for developers and enterprise users, enabling efficient R&D work and greatly shortening the product development and mass production cycle. LPR3576 Embedded Computer Shanghai Neardi Technology Co., Ltd. 4/13 www.neardi.com Interfaces OS SOC 2. Function Overview CPU 8-core 64-bit architecture（4*A72+4*A53） GPU ARM Mali-G52 MC3 GPU, Dedicated 2D Graphics Acceleration Module NPU 6TOPS VPU 8K@30fps Decoding, 4K@60fps Encoding DDR LPDDR5,2/4/8/16GB eMMC eMMC,16/32/64/128GB 1 x HDMI Output 2 x Gigabit Ethernet Ports, Dual-band Wi-Fi 6 1 x Onboard MIPI PCIe Interface, expandable for 4G/5G modules 1 x Onboard M.2 M-Key Interface, supports external 2242 NVMe SSD 3 x Type-A USB 3.0, 2 x Type-C 2*CANFD，1*RS485 Android Linux （Buildroot / Debian / Ubuntu）\OpenEuler LPR3576 Embedded Computer Shanghai Neardi Technology Co., Ltd. 5/13 www.neardi.com Open Source Resources WIKI Quick Start Firmware Upgrade Android Development Linux Development Kernel & Drivers DEMO System Customization Accessories FAQ Release Notes Hardware Documentation Product 2D/3D Drawings Software Documentation Flashing Tool & Drivers Android Source Code & Images U-Boot & Kernel Source Code System Files for Debian/Ubuntu/Buildroot LPR3576 Embedded Computer Shanghai Neardi Technology Co., Ltd. 6/13 www.neardi.com 3.Specifications Basic Specifications SOC 8-core 64-bit processor （4*A72+4*A53） GPU Mali-G52 MC3,2D Graphics Engine ,RGA dual core,VDPP,VPSS,16M ISP ,JPEG Encoder/Decoder NPU 6TOP；int4/int8/int16/FP16/BF16/TF32 VPU Supports 8K@30fps / 4K@120fps decoding (H.265/HEVC, VP9, AVS2, AV1) and 4K@60fps decoding(H264/AVC) Supports 4K@60fps video encoding (H.265/HEVC, H.264/AVC) DDR LPDDR5，2GB/4GB/8GB/16GB eMMC eMMC，16GB/32GB/64GB/128GB PMU RK806 OS Android / Ubuntu / Buildroot…

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

LocalRepresentativeLetter ForCertificationServiceintheUSA FederalCommunicationsCommission EquipmentAuthorizationDivision,ApplicationProcessingBranch 7435OaklandMillsRoad Columbia,MD21048 Towhomitmayconcern PursuanttoSection2.911(d)(7),oftheCommission’sRules(47C.F.R.)weattestasfollowsfor theproductlistedbelow: FCCIDModelname 2BFAK-LPR3576LPR3576 Weherebyacknowledgeasfollows: i.bothsigneesconfirmthatthepointofcontactacceptsresponsibilitytoactasaUS- AmericanRepresentativeonbehalfoftheapplicant ii.thepointofcontactprovidesthephysicalU.S.addressandemailaslistedbelow iii.bothpartiesmaintaintherequirementsofthisagreementwithoutexpirationdate US-AmericanPointofContactApplicant/ApprovalHolder SignatureSignature CompanyName:FCCUSAgent,LLCShanghaiNeardiTechnology Co.Ltd. FRN: 00334028840035066539 ContactName: TimPayneColaCaohua Address:3722IllinoisAvenue,SaintCharles, IL,60174,USA RoomA201-60,Building16, No.99,HuanhuWest1stRoad, LingangNewArea,Shanghai， China Phone:708-571-3148 021-201100 Email:[email protected] [email protected]

Covered Equipment Attestation Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Section 2.911(d)(5)(i)-(ii) of the Commission’s Rules (47 C.F.R.) we attest as follows for the product listed below: FCC ID Model name 2BFAK-LPR3576 LPR3576 We, Applicant Company Name: Shanghai Neardi Technology Co., LTD. Address: Room A201-60, Building 16, No.99, Huanhu West 1st Road, Lingang New Area, Shanghai, China Phone: +86-15921343771 certify 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. This includes the cybersecurity and anti-virus software produced or provided by Kaspersky Lab, Inc. or any of ist successors and assignees. We certify that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-06-24 Signature Date Name / Title: Cola Cao / Manager Company: Shanghai Neardi Technology Co., LTD. Address: Room A201-60, Building 16, No.99, Huanhu West 1st Road, Lingang New Area, Shanghai, China Phone: +86-15921343771 Fax: N/A E-Mail: [email protected]

Due Diligence Letter For Certification Service in the USA Federal Communications Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern FCC ID Model name 2BFAK-LPR3576 LPR3576 Pursuant to KDB 986446 D01 Covered Equipment Guidance the evaluation of the product above shows compliance for the following reasons: Compliance Evaluation process Results Inherent compliance The chipset(s) used is not capable of running the cybersecurity and/or anti-virus software The memory used does not allow the running the cybersecurity and/or anti-virus software The storage capacity does not allow the running the cybersecurity and/or anti-virus software The operating system used is not capable of running the cybersecurity and/or anti-virus software No inherent compliance Based on software bill of material Compliance Based on scan for running software on the device Based on filesystem scan for cybersecurity and/or anti-virus software The equipment for which authorization is sought complies with the rules and fulfils the requirements as detailed in the above mentioned KDB. Evaluation performed by Company Name: Shenzhen Global Test Service Co., Ltd. Contact Name: Jinghua Xiao Address: Room No. 101, Building 1, and Room No. 101, Building 3, No. 88 Jinkang Road, Jinsha Community, Kengzi Sub-district, Pingshan District, Shenzhen City, Guangdong, China,China Phone: +86-755-28717088 Email: [email protected] Date: 2026-06-24 Signature:

Confidentiality Request Letter For Certification Service in the USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21048 To whom it may concern Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we request confidentiality for the documentation of the following products: FCC ID Model name 2BFAK-LPR3576 LPR3576 For the products listed above, we request permanent confidentiality for all applicable exhibits as there are: • the Operational Description • the Block Diagram • the Schematics • the Part List • the Tune up Procedure The above listed exhibits contain trade secrets and proprietary information that could be of benefit to our competitors. If you have any questions, please feel free to contact us at the address shown below. Sincerely, 2026-06-24 Signature Date Name / Title: Cola Cao / Manager Company: Shanghai Neardi Technology Co., LTD. Address: Room A201-60, Building 16, No.99, Huanhu West 1st Road, Lingang New Area, Shanghai, China Phone: +86-15921343771 Fax: N/A E-Mail: [email protected]

FCC ID: 2BFAK-LPR3576 Fig. 1 Fig. 2 BT&WLAN antenna 1 WLAN antenna 0 FCC ID: 2BFAK-LPR3576 Fig. 3 Fig. 4 FCC ID: 2BFAK-LPR3576 Fig. 5 Fig. 6 FCC ID: 2BFAK-LPR3576 Fig. 7 Fig. 8

_____________________________________________________________________________________________________ LABEL AND LOCATION (Size: L6.00cm x 2.00cm) Label Location 2BFAK-LPR3576

FCC ID: 2BFAK-LPR3576 Fig. 1 Fig. 2 FCC ID: 2BFAK-LPR3576 Fig. 3 Fig. 4 FCC ID: 2BFAK-LPR3576 Fig. 5 Fig. 6 FCC ID: 2BFAK-LPR3576 Fig. 7 Fig. 8 FCC ID: 2BFAK-LPR3576 Fig. 9 Fig. 10

Shenzhen Global Test Service Co.,Ltd. Room No. 101, Building 1, and Room No. 101, Building 3, No. 88 Jinkang Road, Jinsha Community, Kengzi Sub-district, Pingshan District, Shenzhen City, Guangdong,China RF Exposure evaluation Report Reference No. ................. : FCC ID. ......................................... : GTS20251226016-1-16 2BFAK-LPR3576 Compiled by ( position+printed name+signature): File administrators Peter Xiao Supervised by ( position+printed name+signature): Test Engineer Evan Ouyang Approved by ( position+printed name+signature) . : Manager Jason Hu Date of issue .................................... : Jun.12, 2026 Representative Laboratory Name ....................................................... : Shenzhen Global Test Service Co.,Ltd. Address ......................................... : Room No. 101, Building 1, and Room No. 101, Building 3, No. 88 Jinkang Road, Jinsha Community,Kengzi Sub-district, Pingshan District, Shenzhen City, Guangdong, China Applicant’s name ......................... : Shanghai Neardi Technology Co., LTD. Address ......................................... : Room A201-60, Building 16, No.99, Huanhu West 1st Road, Lingang New Area, Shanghai, China Test specification ........................ : Standard ........................................ : 47CFR §1.1310 Basis and purpose 47CFR §2.1091 Radiofrequency radiation exposure evaluation: mobile devices TRF Originator .............................. : Shenzhen Global Test Service Co.,Ltd. Master TRF ................................... : Dated 2014-12 Shenzhen Global Test Service Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Global Test Service Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Global Test Service Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description .................. : Embedded Computer Trade Mark .................................... : neardi Manufacturer ................................. : Shanghai Neardi Technology Co., LTD. Model/Type reference ...................... : LPR3576 Listed Models .............................. : N/A Hardware Version ........................ : N/A Software Version ........................... : N/A Rating ............................................ : DC 12.0 V Result ............................................ : PASS Report No.:GTS20251226016-1-16 Page 2 of 32 T E S T R E P O R T Test Report No. : GTS20251226016-1-16 Jun.12, 2026 ______________________________________________________________________________________________ Date of issue Equipment under Test : Embedded Computer Model /Type : LPR3576 Listed model : N/A Applicant : Shanghai Neardi Technology Co., LTD. Address : Room A201-60, Building 16, No.99, Huanhu West 1st Road, Lingang New Area, Shanghai, China Manufacturer : Shanghai Neardi Technology Co., LTD. Address : Room A201-60, Building 16, No.99, Huanhu West 1st Road, Lingang New Area, Shanghai, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.:GTS20251226016-1-16 Page 3 of 32 Contents 1. SUMMARY ................................................................................................................................................................. 4 1.1. 1.1 EUT CONFIGURATION ................................................................................................................................................. 4 1.2. PRODUCT DESCRIPTION .................................................................................................................................................... 4 2. TEST ENVIRONMENT ................................................................................................................................................. 6 2.1 ADDRESS OF THE TEST LABORATORY ..................................................................................................................................... 6 2.2 TEST FACILITY .................................................................................................................................................................. 6 2.3 ENVIRONMENTAL CONDITIONS ............................................................................................................................................ 6 2.4 STATEMENT OF THE MEASUREMENT UNCERTAINTY .................................................................................................................. 6 3. METHOD OF MEASUREMENT .................................................................................................................................... 7 3.1 APPLICABLE STANDARD ...................................................................................................................................................... 7 3.2 REQUIREMENT ................................................................................................................................................................. 7 3.3 LIMIT ............................................................................................................................................................................. 7 3.4 MPE CALCULATION METHOD ............................................................................................................................................. 8 3.5 ANTENNA INFORMATION ................................................................................................................................................... 8 4. CONDUCTED POWER RESULTS ..................................................................................................................................…

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

Manufacturer Shanghai Jesoncom Communication Engineering Co., Ltd Model 12I001P Antenna type External antenna Antenna Gain 6.68dBi for 2.4G, 5.918dBi for 5G 1.Test equipment and conditions: 1.1.Network Analyzer 1.2.Communication test equipment 1.3.Test system 1.4.Matching circuit 2.Test Data: 2.1. Standing wave ratio 2.2.Efficiency 2.3.Directivity diagram 2400MHz 2450MHz 2500MHz 5150MHz 5350MHz 5825MHz 3.Antenna drawing(MM):

FCCID:2BFAK-LPR3576 1 Case No. : GTS20251226016-1-11 Ambient Condition: 25 °C, 59 %RH According Standard: ■Part15C Test Date:2026.4.23-2026.6.11Test Engineer: Evan ouyang AppendixA.1: 20dB Emission Bandwidth Test Result TestMode Antenna Freq(MHz) 20dB EBW[MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH1 Ant1 2402 0.957 2401.520 2402.477 --- --- 2441 0.942 2440.526 2441.468 --- --- 2480 0.888 2479.529 2480.417 --- --- 2DH1 Ant1 2402 1.317 2401.316 2402.633 --- --- 2441 1.302 2440.316 2441.618 --- --- 2480 1.296 2479.313 2480.609 --- --- 3DH1 Ant1 2402 1.257 2401.352 2402.609 --- --- 2441 1.236 2440.376 2441.612 --- --- 2480 1.251 2479.355 2480.606 --- --- FCCID:2BFAK-LPR3576 2 Test Graphs DH1_Ant1_2402 DH1_Ant1_2441 DH1_Ant1_2480 FCCID:2BFAK-LPR3576 3 2DH1_Ant1_2402 2DH1_Ant1_2441 FCCID:2BFAK-LPR3576 4 2DH1_Ant1_2480 3DH1_Ant1_2402 3DH1_Ant1_2441 FCCID:2BFAK-LPR3576 5 3DH1_Ant1_2480 FCCID:2BFAK-LPR3576 6 AppendixA.2: Occupied Channel Bandwidth Test Result TestMode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict DH1 Ant1 2402 0.82089 2401.5741 2402.3950 --- --- 2441 0.82462 2440.5743 2441.3989 --- --- 2480 0.83128 2479.5704 2480.4017 --- --- 2DH1 Ant1 2402 1.1560 2401.3987 2402.5547 --- --- 2441 1.1562 2440.4027 2441.5589 --- --- 2480 1.1569 2479.3970 2480.5539 --- --- 3DH1 Ant1 2402 1.1476 2401.4200 2402.5676 --- --- 2441 1.1443 2440.4202 2441.5645 --- --- 2480 1.1450 2479.4191 2480.5641 --- --- FCCID:2BFAK-LPR3576 7 Test Graphs DH1_Ant1_2402 DH1_Ant1_2441 DH1_Ant1_2480 FCCID:2BFAK-LPR3576 8 2DH1_Ant1_2402 2DH1_Ant1_2441 FCCID:2BFAK-LPR3576 9 2DH1_Ant1_2480 3DH1_Ant1_2402 3DH1_Ant1_2441 FCCID:2BFAK-LPR3576 10 3DH1_Ant1_2480 FCCID:2BFAK-LPR3576 11 AppendixA.3: Maximum conducted output power Test Result Peak Test Mode Antenna Freq(MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict DH1 Ant1 2402 8.81 ≤29.32 PASS 2441 9.26 ≤29.32 PASS 2480 9.61 ≤29.32 PASS 2DH1 Ant1 2402 9.65 ≤20.29 PASS 2441 10.10 ≤20.29 PASS 2480 10.38 ≤20.29 PASS 3DH1 Ant1 2402 10.36 ≤20.29 PASS 2441 10.75 ≤20.29 PASS 2480 10.88 ≤20.29 PASS Limit (dBm)= Limit (dBm)-( Gain-6dBi) FCCID:2BFAK-LPR3576 12 AppendixA.4: Carrier frequency separation Test Result TestMode Antenna Freq(MHz) Result[MHz] Limit[MHz] Verdict DH1 Ant1 Hop_2402 1.006 ≥0.957 PASS Hop_2441 1.316 ≥0.957 PASS Hop_2480 0.994 ≥0.957 PASS 2DH1 Ant1 Hop_2402 1.008 ≥0.878 PASS Hop_2441 0.986 ≥0.878 PASS Hop_2480 1.322 ≥0.878 PASS 3DH1 Ant1 Hop_2402 0.99 ≥0.838 PASS Hop_2441 1.014 ≥0.838 PASS Hop_2480 1.008 ≥0.838 PASS FCCID:2BFAK-LPR3576 13 Test Graphs DH1_Ant1_Hop_2402 DH1_Ant1_Hop_2441 DH1_Ant1_Hop_2480 FCCID:2BFAK-LPR3576 14 2DH1_Ant1_Hop_2402 2DH1_Ant1_Hop_2441 FCCID:2BFAK-LPR3576 15 2DH1_Ant1_Hop_2480 3DH1_Ant1_Hop_2402 3DH1_Ant1_Hop_2441 FCCID:2BFAK-LPR3576 16 3DH1_Ant1_Hop_2480 FCCID:2BFAK-LPR3576 17 AppendixA.5: Time of occupancy Test Result TestMode Antenna Freq(MHz) BurstWidth [ms] TotalHops [Num] Result[s] Limit[s] Verdict DH1 Ant1 Hop 0.360 320 0.115 ≤0.4 PASS DH3 Ant1 Hop 1.621 140 0.227 ≤0.4 PASS DH5 Ant1 Hop 2.868 100 0.287 ≤0.4 PASS 2DH1 Ant1 Hop 0.375 320 0.12 ≤0.4 PASS 2DH3 Ant1 Hop 1.626 170 0.276 ≤0.4 PASS 2DH5 Ant1 Hop 2.878 40 0.115 ≤0.4 PASS 3DH1 Ant1 Hop 0.370 330 0.122 ≤0.4 PASS 3DH3 Ant1 Hop 1.620 130 0.211 ≤0.4 PASS 3DH5 Ant1 Hop 2.870 90 0.258 ≤0.4 PASS FCCID:2BFAK-LPR3576 18 Test Graphs DH1_Ant1_Hop DH3_Ant1_Hop FCCID:2BFAK-LPR3576 19 DH5_Ant1_Hop FCCID:2BFAK-LPR3576 20 2DH1_Ant1_Hop 2DH3_Ant1_Hop FCCID:2BFAK-LPR3576 21 2DH5_Ant1_Hop FCCID:2BFAK-LPR3576 22 3DH1_Ant1_Hop 3DH3_Ant1_Hop FCCID:2BFAK-LPR3576 23 3DH5_Ant1_Hop FCCID:2BFAK-LPR3576 24 FCCID:2BFAK-LPR3576 25 AppendixA.6: Number of hopping channels Test Result TestMode Antenna Freq(MHz) Result[Num] Limit[Num] Verdict DH1 Ant1 Hop 79 ≥15 PASS 2DH1 Ant1 Hop 79 ≥15 PASS 3DH1 Ant1 Hop 79 ≥15 PASS FCCID:2BFAK-LPR3576 26 Test Graphs DH1_Ant1_Hop 2DH1_Ant1_Hop 3DH1_Ant1_Hop FCCID:2BFAK-LPR3576 27 FCCID:2BFAK-LPR3576 28 AppendixA.7:Band edge measurements Test Result TestMode Antenna ChName Freq(MHz) RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH1 Ant1 Low 2402 7.68 -49.12 ≤-12.33 PASS High 2480 8.59 -44.26 ≤-11.41 PASS Low Hop_2402 7.45 -49.75 ≤-12.55 PASS High Hop_2480 8.61 -49.07 ≤-11.39 PASS 2DH1 Ant1 Low 2402 7.40 -48.21 ≤-12.6 PASS High 2480 8.30 -48.62 ≤-11.7 PASS Low Hop_2402 7.39 -50.04 ≤-12.61 PASS High Hop_2480 8.54 -48.94 ≤-11.46 PASS 3DH1 Ant1 Low 2402 7.46 -47.86 ≤-12.54 PASS High 2480 8.33 -47.77 ≤-11.67 PASS Low Hop_2402 7.50 -49.66 ≤-12.51 PASS High Hop_2480 8.17 -48.47 ≤-11.83 PASS FCCID:2BFAK-LPR3576 29 Test Graphs DH1_Ant1_Low_2402 DH1_Ant1_High_2480 DH1_Ant1_Low_Hop_2402 FCCID:2BFAK-LPR3576 30 DH1_Ant1_High_Hop_2480 2DH1_Ant1_Low_2402 FCCID:2BFAK-LPR3576 31 2DH1_Ant1_High_2480 2DH1_Ant1_Low_Hop_2402 2DH1_Ant1_High_Hop_2480 FCCID:2BFAK-LPR3576 32 3DH1_Ant1_Low_2402 3DH1_Ant1_High_2480 FCCID:2BFAK-LPR3576 33 3DH1_Ant1_Low_Hop_2402 3DH1_Ant1_High_Hop_2480 FCCID:2BFAK-LPR3576 34 AppendixA.8:Conducted Spurious Emission Test Result TestMode Antenna Freq(MHz) FreqRange [MHz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict DH1 Ant1 2402 Reference 7.41 7.41 --- PASS 30~1000 7.41 -61 ≤-12.59 PASS 1000~26500 7.41 -46.08 ≤-12.59 PASS 2441 Reference 7.89 7.89 --- PASS 30~1000 7.89 -59.73 ≤-12.11 PASS 1000~26500 7.89 -47.67 ≤-12.11 PASS 2480 Reference 8.24 8.24 --- PASS 30~1000 8.24 -60.44 ≤-11.76 PASS 1000~26500 8.24 -47.77 ≤-11.76 PASS 2DH1 Ant1 2402 Reference 7.24 7.24 --- PASS 30~1000 7.24 -60.54 ≤-12.76 PASS 1000~26500 7.24 -47.51 ≤-12.76 PASS 2441 Reference 7.70 7.70 --- PASS 30~1000 7.70 -60.52 ≤-12.3 PASS 1000~26500 7.70 -47.28 ≤-12.3 PASS 2480 Reference 8.10 8.10 --- PASS 30~1000 8.10 -60.58 ≤-11.9 PASS 1000~26500 8.10 -47.61 ≤-11.9 PASS 3DH1 Ant1 2402 Reference 7.39 7.39 --- PASS 30~1000 7.39 -60.79 ≤-12.61 PASS 1000~26500 7.39 -46.31 ≤-12.61 PASS 2441 Reference 7.86 7.86 --- PASS 30~1000 7.86 -60.77 ≤-12.14 PASS 1000~26500 7.86 -47.54 ≤-12.14 PASS 2480 Reference 8.25 8.25 --- PASS 30~1000 8.25 -60.57 ≤-11.75 PASS 1000~26500 8.25 -47.55 ≤-11.75 PASS…

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

Shenzhen Global Test Service Co.,Ltd. Room No. 101, Building 1, and Room No. 101, Building 3, No. 88 Jinkang Road, Jinsha Community, Kengzi Sub-district, Pingshan District, Shenzhen City, Guangdong, China FCC PART 15 SUBPART C TEST REPORT FCC PART 15.247 Report Reference No. ..................... : FCC ID. ........................................... : GTS20251226016-1-11 2BFAK-LPR3576 Compiled by ( position+printed name+signature).. : File administrators Peter Xiao Supervised by ( position+printed name+signature).. : Test Engineer Evan Ouyang Approved by ( position+printed name+signature).. : Manager Jason Hu Date of issue ..................................... : Jun.12, 2026 Representative Laboratory Name . : Shenzhen Global Test Service Co.,Ltd. Address ............................................ : Room No. 101, Building 1, and Room No. 101, Building 3, No. 88 Jinkang Road, Jinsha Community,Kengzi Sub-district, Pingshan District, Shenzhen City, Guangdong, China Applicant’s name ............................ : Shanghai Neardi Technology Co., LTD. Address ............................................ : Room A201-60, Building 16, No.99, Huanhu West 1st Road, Lingang New Area, Shanghai, China Test specification ........................... : Standard ........................................... : FCC Part 15.247: Operation within the bands 902-928 MHz, 2400- 2483.5 MHz and 5725-5850 MHz TRF Originator .................................. : Shenzhen Global Test Service Co.,Ltd. Master TRF ....................................... : Dated 2014-12 Shenzhen Global Test Service Co.,Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen Global Test Service Co.,Ltd. is acknowledged as copyright owner and source of the material. Shenzhen Global Test Service Co.,Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : Embedded Computer Trade Mark ....................................... : neardi Manufacturer .................................... : Shanghai Neardi Technology Co., LTD. Model/Type reference ...................... : LPR3576 List Models .................................... : N/A Modulation Type ............................... : GFSK, π/4-DQPSK, 8DPSK Operation Frequency ........................ : From 2402MHz to 2480MHz Hardware Version ........................... : N/A Software Version .............................. : N/A Rating ............................................... : DC 12.0 V Result ............................................... : PASS Report No.: GTS20251226016-1-11 Page 2 of 38 T E S T R E P O R T Test Report No. : GTS20251226016-1-11 Jun.12, 2026 ____________________________________________________________________________________________ Date of issue Equipment under Test : Embedded Computer Model /Type : LPR3576 Listed model : N/A Applicant : Shanghai Neardi Technology Co., LTD. Address : Room A201-60, Building 16, No.99, Huanhu West 1st Road, Lingang New Area, Shanghai, China Manufacturer : Shanghai Neardi Technology Co., LTD. Address : Room A201-60, Building 16, No.99, Huanhu West 1st Road, Lingang New Area, Shanghai, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: GTS20251226016-1-11 Page 3 of 38 Contents 1. TEST STANDARDS ......................................................................................................................................... 4 2. SUMMARY ....................................................................................................................................................... 5 2.1. General Remarks ................................................................................................................................... 5 2.2. Product Description ................................................................................................................................ 5 2.3. Equipment Under Test ........................................................................................................................... 7 2.4. Short description of the Equipment under Test (EUT) ........................................................................... 7 2.5. EUT operation mode .............................................................................................................................. 7 2.6. Block Diagram of Test Setup ................................................................................................................. 8 2.7. Related Submittal(s) / Grant (s) ............................................................................................................. 8 2.8. EUT Exercise Software .......................................................................................................................... 8 2.9. Special Accessories ............................................................................................................................... 8 2.10. External I/O Cable ................................................................................................................................ 8 2.11. Modifications ........................................................................................................................................ 8 3. TEST ENVIRONMENT ..................................................................................................................................... 9 3.1. Address of the test laboratory ................................................................................................…

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