2BC6T-ZERO3WRadxa ZERO 3W

Product Brief Radxa Computer Radxa ZERO 3W Product Brief A Light, Compact and Tiny SBC Revision 1.6 2023-11-15 RadxaZERO3WProductBrief Contents 1 Revision Control Table2 2 Introduction3 3 Features3 3.1 Hardware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 3.2 Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 3.3 Software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .4 4 Mechanical Specification5 5 Electrical Specification5 5.1 Power Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 6 Peripherals6 6.1 GPIO Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 6.1.1 GPIO Alternate Functions. . . . . . . . . . . . . . . . . . . . . . . . .6 6.2 USB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 6.3 Camera Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 6.4 HDMI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 6.5 Temperature Range and Thermals. . . . . . . . . . . . . . . . . . . . . . . .7 6.6 Models and SKU. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 7 Availability8 8 Support8 RadxaComputer(Shenzhen)Co.,Ltd.1 RadxaZERO3WProductBrief 1 Revision Control Table Version DateChanges from previous version 1.014/03/2022 First version 1.114/07/2023 Update Images 1.201/08/2023 Update Information 1.322/08/2023 Improve readability 1.424/08/2023 Add SKU models 1.513/10/2023 Update Images and Info 1.615/11/2023 Update Images, Info and SKU RadxaComputer(Shenzhen)Co.,Ltd.2 RadxaZERO3WProductBrief 2 Introduction The Radxa ZERO 3W is a high‑performance Single Board Computer (SBC) engineered in a compact form factor, designed to deliver unparalleled computational capabilities while maintaining exceptional mechanical compatibility. Tailored for a diverse user base, includ‑ ing makers, IoT developers, hobbyists, and PC DIY enthusiasts, the Radxa Zero 3W serves as a robust and versatile platform. It is optimized for the development, prototyping, and deploymentofvariousapplications, therebyprovidingareliablefoundationfortranslating innovative ideas into functional realities. Note꞉ TheimagespresenteddepictaparticularconfigurationoftheRadxaZERO3W.Pleasenotethattheac‑ tualcomponentlayoutandspecificationsmaydifferbasedontheselectedStockKeepingUnit(SKU). 3 Features 3.1 Hardware ・Rockchip RK3566 SoC ・Quad‑core Arm® Cortex®‑A55 (ARMv8) 64‑bit @ 1.6GHz ・Arm Mali™‑G52‑2EE, OpenGL® ES1.1/2.0/3.2, Vulkan® 1.1, OpenCL™ 2.0 ・1GB / 2GB / 4GB LPDDR4 RAM ・Optional Onboard eMMC Module 8GB / 16GB / 32GB RadxaComputer(Shenzhen)Co.,Ltd.3 RadxaZERO3WProductBrief ・Display via Micro HDMI ・H.264/H.265 decoder up to 4K@60fps ・H.264/H.265 encoder up to 1080P@60fps 3.2 Interfaces ・IEEE 802.11 a/b/g/n/ac/ax (WiFi 6) and BT 5.4 with BLE ・Onboard or External Antenna Configured by Software ・1x TF Card Slot ・1x Micro HDMI ports supporting displays up to 1080P@60fps resolution ・1x USB2 OTG Type C port for power and data ・1x USB3 HOST Type C port ・1x MIPI CSI ・40x user GPIO supporting various interface options: –up to 5 x UART –1 x SPI bus –up to 2 x I2C bus –1 x PCM/I2S –up to 6 x PWM –up to 28 x GPIO –2 x 5V DC power in –2 x 3.3V power pin 3.3 Software ・ARMv8 Instruction Set ・Debian/Ubuntu Linux support ・Hardware access/control library for Linux RadxaComputer(Shenzhen)Co.,Ltd.4 RadxaZERO3WProductBrief 4 Mechanical Specification 5 Electrical Specification 5.1 Power Requirements The Radxa ZERO 3W support DC +5V voltage: ・Power adapter with 5V/1A on the USB 2.0 OTG Type‑C power port ・5V Power from the GPIO PIN 2 & 4 RadxaComputer(Shenzhen)Co.,Ltd.5 RadxaZERO3WProductBrief 6 Peripherals 6.1 GPIO Interface Radxa ZERO 3W offers 40P GPIO expansion which is compatible with many accessories on the market. 6.1.1 GPIO Alternate Functions Function5 Function4Function3Function2 Function1 Pin# Pin# Function1 Function2 Function3 Function4 Function5 +3.3V12+5.0V I2C3_SDA_M0 UART3_RX_M0 GPIO1_A0 34+5.0V I2C3_SCL_M0 UART3_TX_M0 GPIO1_A1 56GND PWM14_M0GPIO3_C4 78GPIO0_D1 UART2_TX_M0 GND910GPIO0_D0 UART2_RX_M0 GPIO3_A1 1112GPIO3_A3I2S3_SCLK_M0 I2S3_MCLK_M0GPIO3_A2 1314GND GPIO3_B0 1516GPIO3_B1 UART4_RX_M1PWM8_M0 +3.3V1718GPIO3_B2 UART4_TX_M1PWM9_M0 PWM15_IR_M1 I2S3_SCLK_M1 SPI3_MOSI_M1 GPIO4_C3 1920GND UART9_TX_M1PWM12_M1 I2S3_SDO_M1 SPI3_MISO_M1 GPIO4_C5 2122GPIO3_C1I2S1_SDO2_M2 PWM14_M1 I2S3_MCLK_M1 SPI3_CLK_M1 GPIO4_C2 2324GPIO4_C6 SPI3_CS0_M1 PWM13_M1 UART9_RX_M1I2S3_SDI_M1 GND2526GPIO4_D1 SPI3_CS1_M1 I2C4_SDA_M0 I2S2_SDI_M1GPIO4_B2 2728GPIO4_B3I2C4_SCL_M0 I2S2_SDO_M1 GPIO3_B3 2930GND GPIO3_B4 3132GPIO3_C2 UART5_TX_M1I2S1_SDO3_M2 UART5_RX_M1I2S1_SCLK_RX_M2GPIO3_C3 3334GND I2S3_LRCK_M0GPIO3_A4 3536GPIO3_A7 I2S1_SCLK_RX_M0GPIO1_A4 3738GPIO3_A6I2S3_SDI_M0 GND3940GPIO3_A5I2S3_SDO_M0 6.2 USB The Radxa ZERO 3W is outfitted with a USB 3.0 Host Type‑C interface, constrained to a max‑ imum electrical current of 500mA in accordance with USB 3.0 specifications. Additionally,theunitincorporatesaUSB2.0OTG(On‑The‑Go)Type‑Cport,compatiblewith a 5V power supply adapter as well as standard USB ports on computing devices such as laptops and desktops. This OTG port serves a dual function: it acts as a programming inter‑ face compliant with standard flashing protocols for software updates, and facilitates data access for read/write operations. Its multi‑purpose design renders it suitable for a range of applications, including but not limited to, experimental data transfers, debugging, and other specialized tasks. RadxaComputer(Shenzhen)Co.,Ltd.6 RadxaZERO3WProductBrief 6.3 Camera Interfaces The Radxa ZERO 3W is equipped with a 1x4‑lane MIPI CSI (Mobile Industry Processor Inter‑ faceCameraSerialInterface)connectorforcameraintegration. Thisinterfaceisdesignedto be backward‑compatible with standard industrial camera peripherals, ensuring seamless integration and operational flexibility. 6.4 HDMI The Radxa ZERO 3W f…

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Radxa Computer (Shenzhen) Co.,Ltd. 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company name: Radxa Computer (Shenzhen) Co.,Ltd. Address: 1602, Smart Valley, tiezai Road, Gongle community, Xixiang, Baoan, Shenzhen, China Product Name: Radxa ZERO 3W FCC ID: 2BC6T-ZERO3W Model(s): Radxa ZERO 3W D1E0H1W15, Radxa ZERO 3W D1E0H0W15, Radxa ZERO 3W D2E0H0W15, Radxa ZERO 3W D4E0H0W15, Radxa ZERO 3W D8E0H0W15, Radxa ZERO 3W D2E0H1W15, Radxa ZERO 3W D4E0H1W15, Radxa ZERO 3W D8E0H1W15, Radxa ZERO 3W D1E8H0W15, Radxa ZERO 3W D2E16H0W15, Radxa ZERO 3W D4E32H0W15, Radxa ZERO 3W D8E64H0W15, Radxa ZERO 3W D1E8H1W15, Radxa ZERO 3W D2E16H1W15, Radxa ZERO 3W D4E32H1W15, Radxa ZERO 3W D8E64H1W15 2.911(d)(5)(i) Equipment Type We, [Radxa Computer (Shenzhen) Co.,Ltd.] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: Luffy Wang Date: 2024/4/15 Title and Company name: Manager / Radxa Computer (Shenzhen) Co.,Ltd. NOTE 1 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Radxa Computer (Shenzhen) Co.,Ltd. 2.911 (d)(5)(ii) Applicant Attestation v1.2 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Radxa Computer (Shenzhen) Co.,Ltd. Address: 1602, Smart Valley, tiezai Road, Gongle community, Xixiang, Baoan, Shenzhen, China Product Name: Radxa ZERO 3W FCC ID: 2BC6T-ZERO3W Model(s): Radxa ZERO 3W D1E0H1W15, Radxa ZERO 3W D1E0H0W15, Radxa ZERO 3W D2E0H0W15, Radxa ZERO 3W D4E0H0W15, Radxa ZERO 3W D8E0H0W15, Radxa ZERO 3W D2E0H1W15, Radxa ZERO 3W D4E0H1W15, Radxa ZERO 3W D8E0H1W15, Radxa ZERO 3W D1E8H0W15, Radxa ZERO 3W D2E16H0W15, Radxa ZERO 3W D4E32H0W15, Radxa ZERO 3W D8E64H0W15, Radxa ZERO 3W D1E8H1W15, Radxa ZERO 3W D2E16H1W15, Radxa ZERO 3W D4E32H1W15, Radxa ZERO 3W D8E64H1W15 2.911(d)(5)(ii) Applicant filing We, [Radxa Computer (Shenzhen) Co.,Ltd.] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 , established pursuant to § 1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: Luffy Wang Date: 2024/4/15 Title and Company name: Manager / Radxa Computer (Shenzhen) Co.,Ltd. NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

rad,ca @ Radxa Computer (Shenzhen) Co.,Ltd. Applicant 1602, Smart Valley, tiezai Road, Gongle community, Xixiang, Baoan, Shenzhen, China Email: [email protected] (Radxa Computer (Shenzhen) Co.,Ltd.) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Colu mbia, MD 21046 USA Date: 04-11-2024 Ref: Attestation Statements Part 2.911(d)(7) Filing FCC ID: 2BC6T-ZERO3W [Radxa Computer (Shenzhen) Co.,Ltd.] ("the applicant") certifies that, as of the date of the filing of the application, RS Americas, Inc is our designated U.S. agent for service of process for the above referenced FCC ID. [Radxa Computer (Shenzhen) 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. RS Americas, Inc accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service of process for the above referenced FCC ID. Applicant Information: Company name: Radxa Computer (Shenzhen) Co.,Ltd. Contact Name: Luffy Wang Address: 1602, Smart Valley, tiezai Road, Gongle community, Xixiang, Baoan, Shenzhen, China Telephone No: 13760396499 Email: support@ra dxa.com Designated U.S. Agent Information: Name: RS Americas, Inc Address: 7151 Jack Newell Blvd. 5. Fort Worth, Texas 76118 U.S.A. FRN :0033468364 Contact Person: Carlos Sanchez Tel.: +1 (866) 433-5722 Email: [email protected] Sincerely, name Radxa Computer (Shenzhen) Co.,Ltd. Applicant printed name Luffy Wang Rev 1/26/2023 Agent name: Agent printed name: RS Americas, Inc. Carlos Sanchez

Radxa Computer (Shenzhen) Co.,Ltd. Agent Authorization Company: Radxa Computer (Shenzhen) Co.,Ltd. Address: 1602, Smart Valley, tiezai Road, Gongle community, Xixiang, Baoan, Shenzhen, China Product Name: Radxa ZERO 3W Model Number(s): Radxa ZERO 3W D1E0H1W15, Radxa ZERO 3W D1E0H0W15, Radxa ZERO 3W D2E0H0W15, Radxa ZERO 3W D4E0H0W15, Radxa ZERO 3W D8E0H0W15, Radxa ZERO 3W D2E0H1W15, Radxa ZERO 3W D4E0H1W15, Radxa ZERO 3W D8E0H1W15, Radxa ZERO 3W D1E8H0W15, Radxa ZERO 3W D2E16H0W15, Radxa ZERO 3W D4E32H0W15, Radxa ZERO 3W D8E64H0W15, Radxa ZERO 3W D1E8H1W15, Radxa ZERO 3W D2E16H1W15, Radxa ZERO 3W D4E32H1W15, Radxa ZERO 3W D8E64H1W15 Product Description: Radxa ZERO 3W We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: 2024/4/15 Name: Luffy Wang Title: Manager Company: Radxa Computer (Shenzhen) Co.,Ltd.

Radxa Computer (Shenzhen) Co.,Ltd. FCC Modular Approval Request Rev 3.0 Federal Communications Commission Equipment Authorization Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2024/4/15 Subject; Modular Transmitter Application Company name: Radxa Computer (Shenzhen) Co.,Ltd. FCC ID: 2BC6T-ZERO3W Dear Sir/Madam, This letter includes the FCC application requirements for Modular Transmitter Approval Request for;- FCC KDB 996369 D01 ‘Module Certification Guide v02; and FCC KDB 996369 D03 OEM Manual v01 In accordance with 47CFR 15.212 Modular Transmitters and KDB 996369 D01 ‘Module Equip Auth Guide v02’. FCC ID 2BC6T-ZERO3W has been examined against the following requirements. Requirement per 15.212 and KDB 996369 D01 Explanation from Grantee (do not write yes/no, but explain why product complies/how it is achieved) The radio elements must have the radio frequency circuitry shielded. Physical components and tuning capacitor(s) may be located external to the shield, but must be on the module assembly. Yes, It has a shield The module must have buffered modulation/data inputs to ensure that the device will comply with Part 15 requirements with any type of input signal. Yes, This module have buffered modulation/data inputs . The module must contain power supply regulation on the module. Yes, The module have power supply regulation, The supply voltage is DC 5V. The module must contain a permanently attached antenna, or contain a unique antenna connector, and be marketed and operated only with specific antenna(s), per §§ 15.203, 15.204(b), 15.204(c), 15.212(a), 2.929(b). Yes, This module has a permanently attached antenna The module must demonstrate compliance in a stand-alone configuration. Yes, This module is a stand-alone configuration. The module must be labeled with its permanently affixed FCC ID label, or use an electronic display (see KDB Publication 784748). Yes, The product have label in a visible area indicated the following texts: " Module (Single Module) FCC ID: 2BC6T-ZERO3W The module must comply with all specific rules applicable to the transmitter, including all the conditions provided in the integration instructions by the grantee. Yes, This module meets the requirements of FCC part 15C(15.247&15.407). The module must comply with RF exposure requirements Yes, This module complies with FCC RF radiation exposure limits set forth for an uncontrolled environment; This equipment Radxa Computer (Shenzhen) Co.,Ltd. FCC Modular Approval Request Rev 3.0 should be installed and operated with a minimum distance of 20 centimeters between the radiator and your body." This module is designed to comply with the FCC statement, FCC ID is: 2BC6T-ZERO3W Integration Instructions for host product manufacturers The following items are submitted in support of application for Modular Transmitter FCC ID as noted above as required by the FCC KDB 996369 D03 OEM Manual v01. These items are provided as integration instructions for host product manufacturers (e.g., OEM instruction manual) to use when integrating a module in a host product. Any requirements that are not applicable to the Module are as indicated below. Summary of requirements and Checklist. Refer to the KDB for description of the complete requirements. Name: Luffy Wang Date: 2024/4/15 Title: manager Signature of applicant

Radxa Computer (Shenzhen) Co.,Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2024/4/15 Subject; Request for Confidentiality FCC ID: 2BC6T-ZERO3W 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 Operational Description software security requirement 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: Luffy Wang Title: Manager

Radxa Computer (Shenzhen) Co.,Ltd. Model Difference 2024-4-15 EUT NAME: Radxa ZERO 3W FCC ID: 2BC6T-ZERO3W MODEL: Radxa ZERO 3W D1E0H1W15 Radxa ZERO 3W D1E0H0W15, Radxa ZERO 3W D2E0H0W15, Radxa ZERO 3W D4E0H0W15, Radxa ZERO 3W D8E0H0W15, Radxa ZERO 3W D2E0H1W15, Radxa ZERO 3W D4E0H1W15, Radxa ZERO 3W D8E0H1W15, Radxa ZERO 3W D1E8H0W15, Radxa ZERO 3W D2E16H0W15, Radxa ZERO 3W D4E32H0W15, Radxa ZERO 3W D8E64H0W15, Radxa ZERO 3W D1E8H1W15, Radxa ZERO 3W D2E16H1W15, Radxa ZERO 3W D4E32H1W15, Radxa ZERO 3W D8E64H1W15 All the models are the same circuit and RF module, except model names and product memory. Regards Sincerely Client’s signature: Client’s name / title : Luffy Wang / Manager Contact information / address: 1602, Smart Valley, tiezai Road, Gongle community, Xixiang, Baoan, Shenzhen, China

External Photos

Size:10*5mm FCC ID: 2BC6T-ZERO3W Label location

Internal Photos Antenna

FCC §15.247 (i), §2.1091 – RF Exposure FCC ID: 2BC6T-RADXAZERO3W Applied procedures / limit According to FCC §15.247(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 Note: ƒ is frequency in MHz * = Power density limit is applicable at frequencies greater than 100 MHz Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note: f = frequency in MHz * = Plane-wave equivalent power density MPE PREDICTION Predication of MPE limit at a given distance, Equation from OET Bulletin 65, Edition 97-01 Where: S = power density P = power input to antenna G = power gain of the antenna in the direction of interest relative to an isotropic radiator R = distance to the center of radiation of the antenna, R=0.2m TEST RESULTS Mode Tune up Produce power Maximum peak output power (dBm) Output power to antenna (mW) Antenna Gain (numeric) Power Density (S) (mW/ cm2) Limit (mW/ cm2) Result 2.4G WIFI 12±1 13 19.953 1.41 (1.5dBi) 0.005597 1 Pass 5.1G WIFI 8±1 9 7.943 1.7 (2.3dBi) 0.002686 1 Pass 5.8G WIFI 10±1 11 12.589 1.82 (2.6dBi) 0.004558 1 Pass BLE 4±1 5 3.162 1.41 (1.5dBi) 0.000887 1 Pass BT 6±1 7 5.012 1.41 (1.5dBi) 0.001406 1 Pass Conclusion: For the all Power Density≤ 1.0, compliance with FCC's RF Exposure The Product unsupported at the same time to Transmitting.

No.：BCTC/RF-EMC-005 Page: 1 of 53 Edition：B.1 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2403916799-2E Applicant: Radxa Computer (Shenzhen) Co.,Ltd. Product Name: Radxa ZERO 3W Test Model: Radxa ZERO 3W D1E0H1W15 Tested Date: 2024-03-22 to 2024-04-11 Issued Date: 2024-04-11 Report No.: BCTC2403916799-2E No.：BCTC/RF-EMC-005 Page: 2 of 53 Edition：B.1 FCC ID: 2BC6T-ZERO3W The test report is effective only with both signature and specialized stamp.This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen BCTC Testing Co., Ltd, this report can’t be reproduced except in full.The tested sample(s) and the sample information are provided by the client. Product Name: Radxa ZERO 3W Trademark: N/A Model/Type Reference: Radxa ZERO 3W D1E0H1W15 Radxa ZERO 3W D1E0H0W15, Radxa ZERO 3W D2E0H0W15, Radxa ZERO 3W D4E0H0W15, Radxa ZERO 3W D8E0H0W15, Radxa ZERO 3W D2E0H1W15, Radxa ZERO 3W D4E0H1W15, Radxa ZERO 3W D8E0H1W15, Radxa ZERO 3W D1E8H0W15, Radxa ZERO 3W D2E16H0W15, Radxa ZERO 3W D4E32H0W15, Radxa ZERO 3W D8E64H0W15, Radxa ZERO 3W D1E8H1W15, Radxa ZERO 3W D2E16H1W15, Radxa ZERO 3W D4E32H1W15, Radxa ZERO 3W D8E64H1W15 Prepared For: Radxa Computer (Shenzhen) Co.,Ltd. Address: 1602, Smart Valley, tiezai Road, Gongle community, Xixiang, Baoan, Shenzhen, China Manufacturer: Radxa Computer (Shenzhen) Co.,Ltd. Address: 1602, Smart Valley, tiezai Road, Gongle community, Xixiang, Baoan, Shenzhen, China Prepared By: Shenzhen BCTC Testing Co., Ltd. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Zhancheng, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: 2024-03-22 Sample Tested Date: 2024-03-22 to 2024-04-11 Issue Date: 2024-04-11 Report No.: BCTC2403916799-2E Test Standards: FCC Part15.247 ANSI C63.10-2013 Test Results: PASS Remark: This is Bluetooth BLE radio test report. Tested by: Approved by: Shanshan. Zhang / Project Handler Zero Zhou/Reviewer Report No.: BCTC2403916799-2E No.：BCTC/RF-EMC-005 Page: 3 of 53 Edition：B.1 Table Of Content Test Report Declaration Page 1. Version .................................................................................................................. 5 2. Test Summary ....................................................................................................... 6 3. Measurement Uncertainty ..................................................................................... 7 4. Product Information And Test Setup ..................................................................... 8 4.1 Product Information ............................................................................................... 8 4.2 Test Setup Configuration ...................................................................................... 9 4.3 Support Equipment ............................................................................................... 9 4.4 Channel List ........................................................................................................ 10 4.5 Test Mode ........................................................................................................... 10 4.6 Table of parameters of text software setting ....................................................... 10 5. Test Facility And Test Instrument Used ............................................................... 11 5.1 Test Facility ......................................................................................................... 11 5.2 Test Instrument Used .......................................................................................... 11 6. Conducted Emissions .......................................................................................... 13 6.1 Block Diagram Of Test Setup .............................................................................. 13 6.2 Limit .................................................................................................................... 13 6.3 Test procedure .................................................................................................... 13 6.4 EUT Operating Conditions .................................................................................. 13 6.5 Test Result .......................................................................................................... 14 7. Radiated Emissions ............................................................................................. 16 7.1 Block Diagram Of Test Setup .............................................................................. 16 7.2 Limit .................................................................................................................... 17 7.3 Test procedure .................................................................................................... 18 7.4 EUT operating Conditions ................................................................................... 19 7.5 Test Result .......................................................................................................... 19 8. Radiated Band Emission Measurement And Restricted Bands Of Operation ..... 24 8.1 Block Diagram Of Test Setup .............................................................................. 24 8.2 Limit .................................................................................................................... 24 8.3 Test Procedure ................................................................................................... 25 8.4 EUT Operating Conditions .................................................................................. 26 8.5 Test Result .......................................................................................................... 26 9. Power Spectral Density Test ............................................................................... 27 9.1 Block Diagram Of Test Setup .................................................…

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No.：BCTC/RF-EMC-005 Page: 1 of 75 Edition：B.1 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2403916799-3E Applicant: Radxa Computer (Shenzhen) Co.,Ltd. Product Name: Radxa ZERO 3W Test Model: Radxa ZERO 3W D1E0H1W15 Tested Date: 2024-03-22 to 2024-04-11 Issued Date: 2024-04-11 Report No.: BCTC2403916799-3E No.：BCTC/RF-EMC-005 Page: 2 of 75 Edition：B.1 FCC ID: 2BC6T-ZERO3W The test report is effective only with both signature and specialized stamp.This result(s) shown in this report refer only to the sample(s) tested. Without written approval of Shenzhen BCTC Testing Co., Ltd, this report can’t be reproduced except in full.The tested sample(s) and the sample information are provided by the client. Product Name: Radxa ZERO 3W Trademark: N/A Model/Type Reference: Radxa ZERO 3W D1E0H1W15 Radxa ZERO 3W D1E0H0W15, Radxa ZERO 3W D2E0H0W15, Radxa ZERO 3W D4E0H0W15, Radxa ZERO 3W D8E0H0W15, Radxa ZERO 3W D2E0H1W15, Radxa ZERO 3W D4E0H1W15, Radxa ZERO 3W D8E0H1W15, Radxa ZERO 3W D1E8H0W15, Radxa ZERO 3W D2E16H0W15, Radxa ZERO 3W D4E32H0W15, Radxa ZERO 3W D8E64H0W15, Radxa ZERO 3W D1E8H1W15, Radxa ZERO 3W D2E16H1W15, Radxa ZERO 3W D4E32H1W15, Radxa ZERO 3W D8E64H1W15 Prepared For: Radxa Computer (Shenzhen) Co.,Ltd. Address: 1602, Smart Valley, tiezai Road, Gongle community, Xixiang, Baoan, Shenzhen, China Manufacturer: Radxa Computer (Shenzhen) Co.,Ltd. Address: 1602, Smart Valley, tiezai Road, Gongle community, Xixiang, Baoan, Shenzhen, China Prepared By: Shenzhen BCTC Testing Co., Ltd. Address: 1-2/F., Building B, Pengzhou Industrial Park, No.158, Fuyuan 1st Road, Zhancheng, Fuhai Subdistrict, Bao'an District, Shenzhen, Guangdong, China Sample Received Date: 2024-03-22 Sample Tested Date: 2024-03-22 to 2024-04-11 Issue Date: 2024-04-11 Report No.: BCTC2403916799-3E Test Standards: FCC Part15.247 ANSI C63.10-2013 Test Results: PASS Remark: This is WIFI-2.4GHz band radio test report. Tested by: Approved by: Shanshan. Zhang / Project Handler Zero Zhou/Reviewer Report No.: BCTC2403916799-3E No.：BCTC/RF-EMC-005 Page: 3 of 75 Edition：B.1 Table Of Content Test Report Declaration Page 1. Version .................................................................................................................. 5 2. Test Summary ....................................................................................................... 6 3. Measurement Uncertainty ..................................................................................... 7 4. Product Information And Test Setup ..................................................................... 8 4.1 Product Information ............................................................................................... 8 4.2 Test Setup Configuration ...................................................................................... 9 4.3 Support Equipment ............................................................................................... 9 4.4 Channel List ........................................................................................................ 10 4.5 Test Mode ........................................................................................................... 10 4.6 Table Of Parameters Of Text Software Setting ................................................... 11 5. Test Facility And Test Instrument Used ............................................................... 12 5.1 Test Facility ......................................................................................................... 12 5.2 Test Instrument Used .......................................................................................... 12 6. Conducted Emissions .......................................................................................... 14 6.1 Block Diagram Of Test Setup .............................................................................. 14 6.2 Limit .................................................................................................................... 14 6.3 Test procedure ..........................................…

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