2A3PA-ROCK4CROCK Pi 4/ROCK 4

ROCK Pi 4C Plus Product Brief Single Board Computer with dual HDMI Revision 1.0 ROCKPi Trading Limited 2022‑03‑04 ROCK Pi 4C Plus Product Brief Contents 1 Introduction2 2 Features2 2.1 Hardware. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .2 2.2 Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 2.3 Software. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .3 3 Mechanical Specification4 4 Electrical Specification5 4.1 Power Requirements. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 4.2 GPIO Voltage. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 5 Peripherals5 5.1 GPIO Interface. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 5.1.1 GPIO Alternate Functions. . . . . . . . . . . . . . . . . . . . . . . . . . . . .5 5.2 eMMC Socket. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 5.3 Camera and Display Interfaces. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 5.4 USB. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 5.5 HDMI. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 5.6 Audio Jack. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .6 5.7 M.2 Connector. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 5.8 Temperature Range and Thermals. . . . . . . . . . . . . . . . . . . . . . . . . . . . .7 6 Availability7 7 Support7 ROCKPi Trading Limited1 ROCK Pi 4C Plus Product Brief 1 Introduction ROCKPi4CPlusisaSingleBoardComputer(SBC)inanultra‑smallformfactorthatoffersclass‑leading performance while leveraging outstanding mechanical compatibility. The ROCK Pi 4C Plus offers mak‑ ers, IoT enthusiasts, hobbyists, PC DIY enthusiasts and others a reliable and extremely capable plat‑ form for building and tinkering their ideas into reality. ROCK Pi 4C Plus offers only 4GB LPDDR4 ram option. Note:The actual board layout or chips location may change but the main connctors type and location will remain the same. 2 Features 2.1 Hardware •Dual Cortex‑A72, freqency 1.5Ghz(overclock to 2GHz) with quad Cortex‑A53, frequency 1.4Ghz(overclock to 1.6GHz) •Mali T860MP4 gpu, supports OpenGL ES 1.1 /2.0 /3.0 /3.1 /3.2, Vulkan 1.0, Open CL 1.1 1.2, DX11. ROCKPi Trading Limited2 ROCK Pi 4C Plus Product Brief •4GB 64bits LPDDR4 •Dual display via two micro HDMI •H.265/VP9 (HEVC) hardware decode (up to 4Kp60) •H.264 hardware decode (up to 1080p60) 2.2 Interfaces •802.11 b/g/n/ac Wireless LAN •Bluetooth 5.0 with BLE •1x SD Card •2x HDMI ports, one supporting displays up to 4Kp60 resolution, one supporting up to 2Kp60 •2x USB2 HOST ports •1x USB3 HOST port, 1x USB3 OTG port •1x Gigabit Ethernet port (supports PoE with add‑on PoE HAT) •1x camera port (2‑lane MIPI CSI) •1x display port (4‑lane MIPI DSI) •40x user GPIO supporting various interface options: –1 x UART –2 x SPI bus –2 x I2C bus –1 x PCM/I2S –1 x SPDIF –1 x PWM –1 x ADC –6 x GPIO –2 x 5V DC power in –2 x 3.3V power pin 2.3 Software •ARMv8 Instruction Set •Debian/Ubuntu Linux support •Android 7.1/Android 9.0/Android 11 support •Open soruce GPU driver •Hardware access/control library for Linux/Android ROCKPi Trading Limited3 ROCK Pi 4C Plus Product Brief 3 Mechanical Specification ROCKPi Trading Limited4 ROCK Pi 4C Plus Product Brief 4 Electrical Specification 4.1 Power Requirements The ROCK Pi 4C Plus can only be powered by +5V. •USB C 5V •5V Power from the GPIO PIN 2 & 4 The recommended power source capacity is at least 5V/3A without M.2 SSD or 5V/5A using with M.2 SSD. 4.2 GPIO Voltage GPIOVoltage Level Tolerance GPIO3_C0 3.3V3.465V ADC_IN01.8V1.98V Other GPIO 3.0V3.14V 5 Peripherals 5.1 GPIO Interface ROCK Pi 4C Plus offers 40P GPIO expansion which is compatible with common accessories(HATs) on the market. 5.1.1 GPIO Alternate Functions GPIO numberFunction2Function1GPIOPin#Pin#GPIOFunction1Function2GPIO number +3.3V12+5.0V 71I2C7_SDAGPIO2_A734+5.0V 72I2C7_SCLGPIO2_B056GND 75SPI2_CLKGPIO2_B378GPIO4_C4UART2_TXD148 GND910GPIO4_C3UART2_RXD147 146PWM0GPIO4_C21112GPIO4_A3I2S1_SCLK131 ROCKPi Trading Limited5 ROCK Pi 4C Plus Product Brief GPIO numberFunction2Function1GPIOPin#Pin#GPIOFunction1Function2GPIO number 150PWM1GPIO4_C61314GND 149SPDIF_TXGPIO4_C51516GPIO4_D2154 +3.3V1718GPIO4_D4156 40UART4_TXDSPI1_TXDGPIO1_B01920GND 39UART4_RXDSPI1_RXDGPIO1_A72122GPIO4_D5157 41SPI1_CLKGPIO1_B12324GPIO1_B2SPI1_CSn42 GND2526ADC_IN0 64I2C2_SDAGPIO2_A02728GPIO2_A1I2C2_CLK65 74I2C6_SCLSPI2_TXDGPIO2_B22930GND 73I2C6_SDASPI2_RXDGPIO2_B13132GPIO3_C0SPDIF_TXUART3_CTSn112 76SPI2_CSnGPIO2_B43334GND 133I2S1_LRCK_TXGPIO4_A53536GPIO4_A4I2S1_LRCK_RX132 158GPIO4_D63738GPIO4_A6I2S1_SDI134 GND3940GPIO4_A7I2S1_SDO135 5.2 eMMC Socket ROCK Pi 4C Plus offers a high speed eMMC socket for eMMC modules as OS and data storage. The eMMC socket is compatible with industrial common used pinout and form factor. 5.3 Camera and Display Interfaces The ROCK Pi 4C Plus has 1x 2‑lane MIPI CSI Camera and 1x 4‑lane MIPI DSI Display connector. The connector pitch is 0.3mm, for camera/display module with 0.5mm pitch FPC, a 0.3mm to 0.5mm FPC cable is required. 5.4 USB The ROCK Pi 4C Plus has 2x USB2 HOST, 1x USB3 HOST and 1x USB3 OTG type‑A sockets. Downstream USB current is limited to approximately 2.8A in aggregate over the four sockets. 5.5 HDMI The ROCK Pi 4C Plus has 2x HDMI ports, one support CEC and HDMI 2.0 with resolutions up to 4Kp60, one support CEC 5.6 Audio Jack The ROCK Pi 4C Plus supports near‑CD‑quality analogue audio output via a 4‑ring 3.5mm headphone jack. ROCKPi Trading Limited6 ROCK Pi 4C Plus Product Brief The analog audio output can drive 32 Ohm headphones directly. 5.7 M.2 Connector The ROCK Pi 4C Plus offers a M.2 M Key socket with PCIe 2.0 x4 interfaces, providing high speed bus access, a standard M.2 2230 mouting…

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ROCKPI TRADING LIMITED Agent Authorization Company: ROCKPI TRADING LIMITED Address: Room 11, 27 / f, Ga wah international centre, 191 Javaroad, north point, Hong Kong Product Name: ROCK Pi 4/ROCK 4 Model Number(s): ROCK 4C Plus， ROCK Pi 4C Plus, ROCK Pi 4C Pro, ROCK Pi 4C Max, ROCK 4C, ROCK 4C Plus, ROCK 4C Pro, ROCK 4C Max Product Description: ROCK Pi 4/ROCK 4 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: 2022/07/27 Name: Luffy Wang Title: Manager Company: ROCKPI TRADING LIMITED

FCC Modular Approval Request Rev 3.0 ROCKPI TRADING LIMITED Federal Communications Commission Equipment Authorization Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2022/07/27 Subject; Modular Transmitter Application Company name: ROCKPI TRADING LIMITED FCC ID: 2A3PA-ROCK4C 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 2A3PA-ROCK4C 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 permanent antenna connector 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). The product label is permanently fixed on the prototype. For details, see Label 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).it specifically establish the 6dB Bandwidth,, Peak Output Power, Radiated Spurious Emission, Power Spectral Density, Restricted Band of Operation and Band Edge (Out of Band Emissions) &Measurement, This module meets the ROCKPI TRADING LIMITED FCC Modular Approval Request Rev 3.0 requirements of FCC part 15E(15.407).it specifically establish the 6dB Bandwidth, 26 dB and 99% Emission Bandwidth, Peak Output Power, Radiated Spurious Emission, Power Spectral Density, Restricted Band of Operation and Band Edge (Out of Band Emissions) , Frequency Stability Measurement 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 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: 2A3PA-ROCK4C 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; KDB Ref Sect Requirements of KDB 996369 D03 User Manual Page Number reference 2.2 List of applicable FCC rules Page 10 2.3 Summarize the specific operational use conditions Page 10 2.4 Limited module procedures Page 10 2.5 Trace antenna designs Page 11 2.6 RF exposure considerations Page 12 2.7 Antennas Page 12 2.8 Label and compliance information Page 12 2.9 Information on test modes and additional testing requirements Page 12 2.10 Additional testing, Part 15 Subpart B disclaimer Page 13 Name: Luffy Wang Date: 2022/07/27 Title: manager Signature of applicant

ROCKPI TRADING LIMITED Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2022/07/27 Subject; Request for Confidentiality FCC ID: 2A3PA-ROCK4C 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 software security requirement Operational Description In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Luffy Wang Title: Manager

ROCKPI TRADING LIMITED Model Difference 2022/07/28 EUT NAME: ROCK Pi 4/ROCK 4 FCC ID: 2A3PA-ROCK4C MODEL : ROCK 4C Plus ROCK Pi 4C Plus, ROCK Pi 4C Pro, ROCK Pi 4C Max, ROCK 4C, ROCK 4C Plus, ROCK 4C Pro, ROCK 4C Max All the model are the same circuit and RF module, except model names. Sincerely Client’s signature Client’s name / title :Luffy Wang / Manager Contact information / address:Room 11, 27/f, Ga wah international centre, 191 Javaroad, north point,Hong Kong, China

External Photos

Label & label location 20*10mm Label location FCC ID: 2A3PA-ROCK4C

Internal Photos Antenna

FCC §15.247 (i), §2.1091 – RF Exposure FCC ID: 2A3PA-ROCK4C 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 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 BT 2±1 3 2.0 1.58(2dBi) 0.000629 1 Pass BLE 4±1 5 3.16 1.58(2dBi) 0.000994 1 Pass 2.4G WIFI 11±1 12 15.85 1.58(2dBi) 0.004984 1 Pass 5G WIFI 12±1 13 19.95 1.58(2dBi) 0.006273 1 Pass For the max result : 0.006273≤ 1.0, compliance with FCC's RF Exposure

No.：BCTC/RF-EMC-007 Page: 1 of 44 Edition：A.5 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2207707044-2E Applicant: ROCKPI TRADING LIMITED Product Name: ROCK Pi 4/ROCK 4 Model/Type reference: ROCK 4C Plus Tested Date: 2022-07-19 to 2022-07-26 Issued Date: 2022-07-26 Report No.: BCTC2207707044-2E No.：BCTC/RF-EMC-007 Page: 2 of 44 Edition：A.5 FCC ID:2A3PA-ROCK4C 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: ROCK Pi 4/ROCK 4 Trademark: N/A Model/Type reference: ROCK 4C Plus ROCK Pi 4C Plus, ROCK Pi 4C Pro, ROCK Pi 4C Max, ROCK 4C, ROCK 4C Plus, ROCK 4C Pro, ROCK 4C Max Prepared For: ROCKPI TRADING LIMITED Address: Room 11, 27 / f, Ga wah international centre, 191 Javaroad, north point, Hong Kong Manufacturer: ROCKPI TRADING LIMITED Address: Room 11, 27 / f, Ga wah international centre, 191 Javaroad, north point, Hong Kong 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: 2022-07-19 Sample tested Date: 2022-07-19 to 2022-07-26 Issue Date: 2022-07-26 Report No.: BCTC2207707044-2E Test Standards: FCC Part15.247 ANSI C63.10-2013 Test Results: PASS Remark: This is Bluetooth BLE radio test report. Tested by: Approved by: Brave Zeng/ Project Handler Zero Zhou/Reviewer Report No.: BCTC2207707044-2E No.：BCTC/RF-EMC-007 Page: 3 of 44 Edition：A.5 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 .......................................................................................................... 20 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 .................................................................................. 25 8.5 Test Result .......................................................................................................... 26 9. Power Spectral Density Test ............................................................................... 27 9.1 Block Diagram Of Test Setup .............................................................................. 27 9.2 Limit .................................................................................................................... 27 9.3 Test procedure .................................................................................................... 27 9.4 EUT Operating Conditions .................…

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No.：BCTC/RF-EMC-005 Page: 1 of 71 Edition：A.5 TEST REPORT Shenzhen BCTC Testing Co., Ltd. Report No.: BCTC2207707044-3E Applicant: ROCKPI TRADING LIMITED Product Name: ROCK Pi 4/ROCK 4 Model/Type reference: ROCK 4C Plus Tested Date: 2022-07-19 to 2022-07-26 Issued Date: 2022-07-26 Report No.: BCTC2207707044-3E No.：BCTC/RF-EMC-005 Page: 2 of 71 Edition：A.5 FCC ID:2A3PA-ROCK4C 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: ROCK Pi 4/ROCK 4 Trademark: N/A Model/Type Ref.: ROCK 4C Plus ROCK Pi 4C Plus, ROCK Pi 4C Pro, ROCK Pi 4C Max, ROCK 4C, ROCK 4C Plus, ROCK 4C Pro, ROCK 4C Max Prepared For: ROCKPI TRADING LIMITED Address: Room 11, 27 / f, Ga wah international centre, 191 Javaroad, north point, Hong Kong Manufacturer: ROCKPI TRADING LIMITED Address: Room 11, 27 / f, Ga wah international centre, 191 Javaroad, north point, Hong Kong 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: 2022-07-19 Sample tested Date: 2022-07-19 to 2022-07-26 Issue Date: 2022-07-26 Report No.: BCTC2207707044-3E 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: Brave Zeng/ Project Handler Zero Zhou/Reviewer Report No.: BCTC2207707044-3E No.：BCTC/RF-EMC-005 Page: 3 of 71 Edition：A.5 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 .......................................................................................................... 20 8. Radiated Band Emission Measurement And Restricted Bands Of Operation ..... 26 8.1 Block Diagram Of Test Setup .............................................................................. 26 8.2 Limit .................................................................................................................... 26 8.3 Test procedure .................................................................................................... 27 8.4 EUT Operating Conditions .................................................................................. 27 8.5 Test Result .......................................................................................................... 28 9. Power Spectral Density Test ............................................................................... 29 9.1 Block Diagram Of Test Setup .............................................................................. 29 9.2 Limit .................................................................................................................... 29 9.3 Test procedure .................................................................................................... 29 9.4 EUT Operating Conditions ......................…

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Report No.:BCTC2207707044-1E No.：BCTC/RF-EMC-007 Page: 78 of 80 Edition：A.5 17. EUT Test Setup Photographs Conducted emissions Report No.:BCTC2207707044-1E No.：BCTC/RF-EMC-007 Page: 79 of 80 Edition：A.5 Radiated Measurement Photos