2AC7Z-ESPS2MINI1Wi-Fi Internet or Things Module

www.espressif.com ESP32-S2-MINI-1 & ESP32-S2-MINI-1U User Manual Preliminary version 0.1 Espressif Systems Copyright © 2020 About This Guide This document is intended to help users set up the basic software development environment for developing applications using hardware based on ESP32-S2-MINI-1 and ESP32-S2-MINI-1U modules. Release Notes Documentation Change Notification Espressif provides email notifications to keep customers updated on changes to technical documentation. Please subscribe at www.espressif.com/en/subscribe. Certification Download certificates for Espressif products from www.espressif.com/en/certificates. DateVersionRelease notes Sep. 2020V0.1Preliminary release. Table of Contents 1.Introduction to ESP32-S2-MINI-1 & ESP32-S2-MINI-1U 1 ....................................................... 1.1.ESP32-S2-MINI-1 & ESP32-S2-MINI-1U 1 .................................................................................. 1.2.Pin Description 1 ........................................................................................................................... 2.Hardware Preparation 6 ............................................................................................................. 2.1.Hardware Preparation 6 ................................................................................................................ 2.2.Hardware Connection 6 ................................................................................................................ 3.Getting Started with ESP32-S2-MINI-1 & ESP32-S2-MINI-1U 8 .............................................. 3.1.ESP-IDF 8 ..................................................................................................................................... 3.2.Set up the Tools 8 ......................................................................................................................... 3.2.1.Standard Setup of Toolchain for Windows 8 ................................................................... 3.2.2.Standard Setup of Toolchain for Linux 9 ......................................................................... 3.2.3.Standard Setup of Toolchain for Mac OS 10 ................................................................... 3.3.Get ESP-IDF 11 ............................................................................................................................. 3.4.Add IDF_PATH to User Profile 11 .................................................................................................. 3.4.1.Windows 11 ..................................................................................................................... 3.4.2.Linux and MacOS 11 ....................................................................................................... 4.Establish Serial Connection with ESP32-S2-MINI-1 & ESP32-S2-MINI-1U 12 ........................ 4.1.Connect ESP32-S2-MINI-1 and ESP32-S2-MINI-1U to PC 12 .................................................... 4.2.Check Port on Windows 12 .......................................................................................................... 4.3.Check Port on Linux and MacOS 13 ............................................................................................ 4.4.Adding User to dialout on Linux 14 ............................................................................................... 4.5.Verify Serial Connection 14 ........................................................................................................... 5.Configure 17 .............................................................................................................................. 6.Build and Flash 18 ..................................................................................................................... 7.Flash onto the Device 19 ........................................................................................................... 8.IDF Monitor 20 ........................................................................................................................... 9.Examples 21.............................................................................................................................. 1. Introduction to ESP32-S2-MINI-1 & ESP32-S2-MINI-1U 1.Introduction to ESP32-S2- MINI-1 & ESP32-S2-MINI-1U 1.1.ESP32-S2-MINI-1 & ESP32-S2-MINI-1U ESP32-S2-MINI-1 and ESP32-S2-MINI-1U are two powerful, generic Wi-Fi MCU modules that target a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music streaming and MP3 decoding. 1.2.Pin Description Table 1-1. Specifications CategoryParametersDescription Wi-Fi Wi-Fi protocols 802.11 b/g/n Operating frequency range 2412 MHz ~ 2484 MHz Hardware Peripherals GPIO, SPI, LCD, UART, I2C, I2S, Camera interface, IR, pulse counter, LED PWM, USB OTG 1.1, ADC, DAC, touch sensor, temperature sensor Operating voltage3.0 V ~ 3.6 V Operating current TX: 120 ~ 190 mA RX: 63 ~ 68 mA Power supply Minimum: 500 mA Operating temperature –40 °C ~ 85 °C Storage temperature –40 °C ~ 150 °C Dimensions (18.00±0.10) mm x (31.00±0.10) mm x (3.30±0.10) mm (with shielding box) Espressif Systems / 122 Sep. 2020 1. Introduction to ESP32-S2-MINI-1 & ESP32-S2-MINI-1U Figure 1-1. ESP32-S2-MINI-1 Pin Layout (Top View) Pin 1 Pin 2 Pin 3 Pin 4 Pin 5 Pin 6 Pin 7 Pin 8 Pin 9 Pin 10 Pin 11 Pin 12 Pin 13 Pin 14 Pin 15 GND GND 3V3 IO0 IO1 IO2 IO3 IO4 IO5 IO6 IO7 IO8 IO9 IO10 IO11 Pin 63 GND IO12 Pin 16 Pin 17Pin 18Pin 19 Pin 20 Pin 21 Pin 22 Pin 23 Pin 24 Pin 25 Pin 26 Pin 27Pin 28Pin 29 Pin 30 Pin 64 GND Pin 31 IO13 IO14 IO15 IO16IO17IO18IO19 IO20 IO21 IO26 NC IO33 IO34 GND Pin 32 Pin 33 Pin 34 Pin 35 Pin 36 Pin 37 Pin 38 Pin 39 Pin 40 Pin 41 Pin 42 Pin 43 Pin 44 Pin 45 Pin 65 GND Pin 62 GND Pin 46 Pin 47Pin 48Pin 49 Pin 50 Pin 51 Pin 52 Pin 53 Pin 54 Pin 55 Pin 56 Pin 57Pin 58Pin 59 Pin 60 Pin 61 GND GNDGNDGND GNDGND GND GND GND IO35 IO36 IO37 IO38 I…

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FCC Label: The FCC ID is on the front of the device. It is easily visible. The device FCC ID is 2AC7Z‐ESPS2MINI1. A label with the following statements must be attached to the host end product: This device contains FCC ID: 2AC7Z‐ESPS2MINI1. The manual provides guidance to the host manufacturer will be included in the documentation that will be provided to the OEM. The module is limited to installation in mobile or fixed applications. The separate approval is required for all other operating configurations, including portable configurations and different antenna configurations. The OEM integrators are responsible for ensuring that the end‐user has no manual or instructions to remove or install module. The module is limited to OEM installation ONLY. Module grantee (the party responsible for the module grant) shall provide guidance to the host manufacturer for ensuring compliance with the Part 15 Subpart B requirements. The host manufacturer is responsible for additional testing to verify compliance as a composite system. When testing the host device for compliance with the Part 15 Subpart B requirements, the host manufacturer is required to show compliance with the Part 15 Subpart B while the transmitter module(s) are installed and operating. The modules should be transmitting and the evaluation should confirm that the module’s intentional emissions are compliant (i.e. fundamental and out of band emissions) with the Radio essential requirements. The host manufacturer must verify that there are no additional unintentional emissions other than what is permitted in the Part 15 Subpart B or emissions are complaint with the Radio aspects. CAUTION: Any changes or modifications not expressly approved by the grantee of this device could void the user’s authority to operate the equipment. FCC RF Exposure Requirements This device complies with FCC RF radiation exposure limits set forth for an uncontrolled environment. The antenna(s) used for this transmitter must not be co‐located or operating in conjunction with any other antenna or transmitter and must be installed to provide a separation distance of at least 20cm from all persons. FCC Regulations 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. This device 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.

EspressifSystems(Shanghai)Co.,Ltd. POWEROFATTORNEY DATE:October29,2020 To: FederalCommunicationsCommission, Authorization&EvaluationDivision, 7435OaklandMillsRoad, Columbia,MD21046 We,theundersigned,herebyauthorizeTATechnology(Shanghai)Co.,Ltd. /HuangTingonourbehalf,toapplytoFCConourequipmentforFCCID: 2AC7Z-ESPS2MINI1.AnyandallactscarriedoutbyTATechnology (Shanghai)Co.,Ltd./HuangTingonourbehalfshallhavethesameeffectas actsofourown. Sincerely, Printname:MiaZhou Company:EspressifSystems(Shanghai)Co.,Ltd.

EspressifSystems(Shanghai)Co.,Ltd. RequestforConfidentiality Date:_2020-10-29_ Subject:ConfidentialityRequestfor:_____FCCID:2AC7Z-ESPS2MINI1______ PursuanttoFCC47CRF0.457(d)and0.459andRSP-100issue12,Section12.4,theapplicantrequeststhatapartof thesubjectFCCapplicationbeheldconfidential. TypeofConfidentialityRequestedExhibit ShortTermPermanentBlockDiagrams ShortTermExternalPhotos ShortTermPermanent* 1 InternalPhotos ShortTermPermanentOperationDescription/TheoryofOperation ShortTermPermanentPartsList&Placement/BOM ShortTermPermanentTune-UpProcedure ShortTermPermanentSchematics ShortTermTestSetupPhotos ShortTermPermanent*User’sManual *Note:______(InsertExplanationasNecessary)______ ______EspressifSystems(Shanghai)Co.,Ltd.____hasspentsubstantialeffortindevelopingthisproductand itisoneofthefirstofitskindinindustry.Havingthesubjectinformationeasilyavailableto"competition"would negatetheadvantagetheyhaveachievedbydevelopingthisproduct.Notprotectingthedetailsofthedesignwill resultinfinancialhardship. PermanentConfidentiality: Theapplicantrequeststheexhibitslistedaboveaspermanentlyconfidentialbepermanentlywithheldfrompublic reviewduetomaterialsthatcontaintradesecretsandproprietaryinformationnotcustomarilyreleasedtothepublic. NOTEforIndustryCanadaApplications: TheapplicantunderstandsthatuntilsuchtimethatICdistinguishesbetweenShortTermandPermanent Confidentiality,eithertypeofmarkedexhibitabovewillsimplybemarkedConfidentialwhensubmittedtoIC. Sincerely, By:MiaZhou (Signature/Title 2 )(Printname)

CompanyName:ESPRESSIFSYSTEMS(SHANGHAI)CO.,LTD. Add:Suite204,Block2,690BiboRoad,ZhangJiangHi-TechPark,Shanghai,China Tel:(+86)21-61065209Fax:N/A DECLARATIONOFCOMFIRMITY Date:2020/11/20 DearSirorMadam: We,ESPRESSIFSYSTEMS(SHANGHAI)CO.,LTD.herebydeclarethatproduct seriesofESP32-S2-MINI-1,ESP32-S2-MINI-1Uareappliedfor.Thefrequencyof themareasfollows: Centerfrequencyrangeofoperatingchannelis2412~2484MHz, butonly2412-2462MHzisapplicableinUSA.frequency:2412~2462MHz. Pleasecontactmeshouldtherebeneedforanyadditionalclarificationorinformation. Sincerely, Signature: TypedorPrintedName:MiaZhou Title:PE

CompanyName:ESPRESSIFSYSTEMS(SHANGHAI)CO.,LTD. Add:Suite204,Block2,690BiboRoad,ZhangJiangHi-TechPark,Shanghai,China Tel:(+86)21-61065209Fax:N/A DECLARATIONOFSIMILARITY Date:2020/10/27 DearSirorMadam: We,ESPRESSIFSYSTEMS(SHANGHAI)CO.,LTD.herebydeclarethatproduct seriesofESP32-S2-MINI-1,ESP32-S2-MINI-1Uareelectricallyidenticalwiththe PCBdesign,componentsandelectromagneticcompatibilitycharacteristics,andmodel: ESP32-S2-MINI-1,ESP32-S2-MINI-1UhasbeentestedbyTA.Thedifferencesof themareasfollows: ESP32-S2-MINI-1:PCBAntenna ESP32-S2-MINI-1U:IPEXAntenna Pleasecontactmeshouldtherebeneedforanyadditionalclarificationorinformation. Sincerely, Signature: TypedorPrintedName:MiaZhou Title:PE

EUT Appearance Report No.: R2009A0623 TA Technology (Shanghai) Co., Ltd. Page 1 of 3 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. EUT Appearance ESP32-S2-MINI-1 EUT Appearance Report No.: R2009A0623 TA Technology (Shanghai) Co., Ltd. Page 2 of 3 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. ESP32-S2-MINI-1U a: EUT EUT Appearance Report No.: R2009A0623 TA Technology (Shanghai) Co., Ltd. Page 3 of 3 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. b: External Antenna Picture 1: Constituents of EUT

Internal photo FCC ID: 2AC7Z-ESPS2MINI1 Page 1 of 1 Internal photo ESP32-S2-MINI-1 ESP32-S2-MINI-1U

Internal photo FCC ID: 2AC7Z-ESPS2MINI1 TA Technology (Shanghai) Co., Ltd. Page 1 of 1 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. Internal photo ESP32-S2-MINI-1 ESP32-S2-MINI-1U

MPE TEST REPORT Applicant Espressif Systems (Shanghai) Co.,Ltd. FCC ID 2AC7Z-ESPS2MINI1 Product Wi-Fi Internet of Things Module Brand ESPRESSIF Model ESP32-S2-MINI-1, ESP32-S2-MINI-1U Report No. R2009A0623-M1 Issue Date October 29, 2020 TA Technology (Shanghai) Co., Ltd. tested the above equipment in accordance with the requirements in FCC 47 CFR Part 1 1.1310. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Prepared by: Yu Wang Approved by: Guangchang Fan TA Technology (Shanghai) Co., Ltd. No.145, Jintang Rd, Tangzhen Industry Park, Pudong Shanghai, China TEL: +86-021-50791141/2/3 FAX: +86-021-50791141/2/3-8000 MPE Test Report Report No.: R2009A0623-M1 TA Technology (Shanghai) Co., Ltd. TA-MB-01-013S Page 2 of 9 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. Table of Contents 1 Test Laboratory ............................................................................................................................... 3 1.1 Notes of the Test Report ......................................................................................................... 3 1.2. Test facility .............................................................................................................................. 3 1.3 Testing Location ...................................................................................................................... 3 1.4 Laboratory Environment .......................................................................................................... 3 2 Description of Equipment under Test .............................................................................................. 5 3 Maximum conducted output power (measured) and antenna Gain ................................................ 6 4 Test Result ..................................................................................................................................... 7 ANNEX A: The EUT Appearance ........................................................................................................... 9 MPE Test Report Report No.: R2009A0623-M1 TA Technology (Shanghai) Co., Ltd. TA-MB-01-013S Page 3 of 9 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. 1 Test Laboratory 1.1 Notes of the Test Report This report shall not be reproduced in full or partial, without the written approval of TA technology (shanghai) co., Ltd.The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein .Measurement Uncertainties were not taken into account and are published for informational purposes only. This report is written to support regulatory compliance of the applicable standards stated above. 1.2. Test facility FCC (Designation number: CN1179, Test Firm Registration Number: 446626) TA Technology (Shanghai) Co., Ltd. has been listed on the US Federal Communications Commission list of test facilities recognized to perform electromagnetic emissions measurements. 1.3 Testing Location Company: TA Technology (Shanghai) Co., Ltd. Address: No.145, Jintang Rd, Tangzhen Industry Park, Pudong Shanghai, China City: Shanghai Post code: 201201 Country: P. R. China Contact: Fan Guangchang Telephone: +86-021-50791141/2/3 Fax: +86-021-50791141/2/3-8000 Website: http://www.ta-shanghai.com E-mail: [email protected] 1.4 Laboratory Environment Temperature Min. = 18C, Max. = 25 C MPE Test Report Report No.: R2009A0623-M1 TA Technology (Shanghai) Co., Ltd. TA-MB-01-013S Page 4 of 9 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. Relative humidity Min. = 30%, Max. = 70% Ground system resistance < 0.5  Ambient noise is checked and found very low and in compliance with requirement of standards. Reflection of surrounding objects is minimized and in compliance with requirement of standards. MPE Test Report Report No.: R2009A0623-M1 TA Technology (Shanghai) Co., Ltd. TA-MB-01-013S Page 5 of 9 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. 2 Description of Equipment under Test Client Information Applicant Espressif Systems (Shanghai) Co.,Ltd. Applicant address Suite 204, Block 2, 690 Bibo Road, Zhang Jiang Hi-Tech Park, Shanghai, China Manufacturer Espressif Systems (Shanghai) Co.,Ltd. Manufacturer address Suite 204, Block 2, 690 Bibo Road, Zhang Jiang Hi-Tech Park, Shanghai, China General Technologies Model ESP32-S2-MINI-1, ESP32-S2-MINI-1U SN 1# Hardware Version V1.4 Software Version V1.1.3.0 Date of Testing: September 25, 2020 ~ October 17, 2020 Note: 1. The EUT is sent from the applicant to TA and the information of the EUT is declared by the applicant. 2. All indications of Pass/Fail in this report are opinions expressed by TA Technology (Shanghai) Co., Ltd. based on interpretations and/or observations of test results. Measurement Uncertainties were not taken into account and are published for informational purposes only. 3. ESP32-S2-MINI-1 is the main model and ESP32-S2-MINI-1U is its series model. This report only recorded the test results of ESP32-S2-MINI-1. MPE Test Report Report No.: R2009A0623-M1 TA Technology (Shanghai) Co., Ltd. TA-MB-01-013S Page 6 of 9 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. 3 Maximum conducted output power (measured) and antenna Gain The numeric gain (G) of the antenna with a gain specified in dB is determined by Numeric gain (G)=10^(antenna gain/10) Band Maximum Conducted Output Power (dBm) Antenna Gain (dBi) Numeric gain (dBm) (mW) Wi-Fi 2.4G 19.100 81.283 3.71 2.350 MPE Test Report Report No.: R2009A0623-M1 TA Technology (Shanghai) Co., Ltd. TA-MB-01-013S Page 7 of 9 …

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OTA TEST REPORT TA Technology (Shanghai) Co., Ltd. tested the above equipment in accordance with the requirements in ANSI/IEEE Std 149-2008. The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Performed by: Peng Tao Approved by: Kai Xu TA Technology (Shanghai) Co., Ltd. No.145, Jintang Rd, Tangzhen Industry Park, Pudong Shanghai, China TEL: +86‐021‐50791141/2/3 FAX: +86‐021‐50791141/2/3‐8000 Applicant Espressif Systems (Shanghai) Co.,Ltd. Product PCB mini antenna Model ESP32-S2-ZERO-B Report No. Y2006A0448-T3 Issue Date June 10, 2020 OTA Test Report Report No: Y2006A0448‐T3 TA Technology (Shanghai) Co., Ltd. TA-MB-04-008O P age 2 of 12 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. TABLE OF CONTENTS 1. Test Laboratory .............................................................................................................................. 3 1.1. Notes of the Test Report ................................................................................................... 3 1.2. Testing Location ................................................................................................................ 3 1.3. Laboratory Environment .................................................................................................... 3 2. General Description of Equipment under Test ............................................................................... 4 2.1. Applicant and Manufacturer Information ............................................................................ 4 2.2. General information ........................................................................................................... 4 2.3. Test Date ........................................................................................................................... 4 2.4. Applied Standards ............................................................................................................. 5 3. Test Conditions .............................................................................................................................. 6 3.1. Test Configuration ............................................................................................................. 6 3.2. Test Measurement ............................................................................................................. 6 4. Test Results ................................................................................................................................... 7 4.1. Gain and Efficiency ............................................................................................................ 7 5. Equipment List ............................................................................................................................... 8 ANNEX A Pattern Plots ............................................................................................................................ 9 ANNEX B：The EUT Appearance and Test Configuration ................................................................. 11 B.1 Test Configuration .............................................................................................................. 11 B.2 Test Setup ............................................................................................................................ 12 OTA Test Report Report No: Y2006A0448‐T3 TA Technology (Shanghai) Co., Ltd. TA-MB-04-008O P age 3 of 12 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. 1. Test Laboratory 1.1. Notes of the Test Report This report shall not be reproduced in full or partial, without the written approval of TA technology (shanghai) co., Ltd. The results documented in this report apply only to the tested sample, under the conditions and modes of operation as described herein .Measurement Uncertainties were not taken into account and are published for informational purposes only. This report is written to support regulatory compliance of the applicable standards stated above. 1.2. Testing Location Company: TA Technology (Shanghai) Co., Ltd. Address: No.145, Jintang Rd, Tangzhen Industry Park, Pudong Shanghai, China City: Shanghai Post code: 201201 Country: P. R. China Contact: Xu Kai Telephone: +86-021-50791141/2/3 Fax: +86-021-50791141/2/3-8000 Website: http://www.ta-shanghai.com E-mail: [email protected] 1.3. Laboratory Environment Temperature Min. =19°C，Max. = 25°C Relative humidity Min. =40%，Max. =72% Shield effect 0.7-6GHz > 100dB Ground resistance <0.5 OTA Test Report Report No: Y2006A0448‐T3 TA Technology (Shanghai) Co., Ltd. TA-MB-04-008O P age 4 of 12 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. 2. General Description of Equipment under Test 2.1. Applicant and Manufacturer Information Applicant Name Espressif Systems (Shanghai) Co.,Ltd. Applicant address Suite 204, Block 2, 690 Bibo Road, Zhang Jiang Hi-Tech Park, Shanghai, China Manufacturer Name Espressif Systems (Shanghai) Co.,Ltd. Manufacturer address Suite 204, Block 2, 690 Bibo Road, Zhang Jiang Hi-Tech Park, Shanghai, China 2.2. General information EUT Description Product Name: PCB mini antenna Model ESP32-S2-ZERO-B Antenna Type: PCB antenna Test Frequency: 2400MHz ~ 2483.5MHz Test lab. of the antenna gain and radiation pattern measurement: TA Technology (Shanghai) Co., Ltd. 2.3. Test Date The test is performed on June 6, 2020. . OTA Test Report Report No: Y2006A0448‐T3 TA Technology (Shanghai) Co., Ltd. TA-MB-04-008O P age 5 of 12 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. 2.4. Applied Standards According to the specifications of the manufacturer, it must comply with the requirements of the following standards…

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RF TEST REPORT Applicant Espressif Systems (Shanghai) Co.,Ltd. FCC ID 2AC7Z-ESPS2MINI1 Product Wi-Fi Internet of Things Module Brand ESPRESSIF Model ESP32-S2-MINI-1, ESP32-S2-MINI-1U Report No. R2009A0623-R1 Issue Date October 29, 2020 TA Technology (Shanghai) Co., Ltd. tested the above equipment in accordance with the requirements in FCC CFR47 Part 15C (2019). The test results show that the equipment tested is capable of demonstrating compliance with the requirements as documented in this report. Prepared by: Peng Tao Approved by: Kai Xu TA Technology (Shanghai) Co., Ltd. No.145, Jintang Rd, Tangzhen Industry Park, Pudong Shanghai, China TEL: +86‐021‐50791141/2/3 FAX: +86‐021‐50791141/2/3‐8000 RF Test Report Report No.: R2009A0623-R1 TA Technology (Shanghai) Co., Ltd. TA-MB-04-005R Page 2 of 90 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. TABLE OF CONTENT 1. Test Laboratory ............................................................................................................................ 4 1.1. Notes of the test report ......................................................................................................... 4 1.2. Test facility ........................................................................................................................... 4 1.3. Testing Location ................................................................................................................... 4 2. General Description of Equipment under Test .............................................................................. 5 2.1. Applicant and Manufacturer Information ............................................................................... 5 2.2. General information .............................................................................................................. 5 3. Applied Standards ........................................................................................................................ 6 4. Test Configuration ........................................................................................................................ 7 5. Test Case Results ........................................................................................................................ 8 5.1. Maximum output power ........................................................................................................ 8 5.2. 99% Bandwidth and 6dB Bandwidth .................................................................................. 10 5.3. Band Edge ......................................................................................................................... 16 5.4. Power Spectral Density ...................................................................................................... 18 5.5. Spurious RF Conducted Emissions .................................................................................... 23 5.6. Unwanted Emission ........................................................................................................... 27 5.7. Conducted Emission .......................................................................................................... 8 6 6. Main Test Instruments ................................................................................................................ 89 ANNEX A: The EUT Appearance ...................................................................................................... 90 ANNEX B: Test Setup Photos ........................................................................................................... 90 RF Test Report Report No.: R2009A0623-R1 TA Technology (Shanghai) Co., Ltd. TA-MB-04-005R Page 3 of 90 This report shall not be reproduced except in full, without the written approval of TA Technology (Shanghai) Co., Ltd. Summary of measurement results Number Test Case Clause in FCC rules Verdict 1 Maximum output power 15.247(b)(3) PASS 2 6 dB bandwidth 15.247(a)(2) PASS 3 Power spectral density 15.247(e) PASS 4 Band Edge 15.247(d) PASS 5 Spurious RF Conducted Emissions 15.247(d) PASS 6 Unwanted Emissions 15.247(d),15.205,15.209 PASS 7 Conducted Emissions 15.207 PASS Date of Testing: September 25, 2020 ~ October 17, 2020 Date of Sample Received:September 9, 2020 Note: All indications of Pass/Fail in this report are opinions expressed by TA Technology (Shanghai) Co., Ltd. based on interpretations and/or observations of test results. Measurement Uncertainties were not taken into account and are published for informational purposes only. RF Test Report Report No.: R2009A0623-R1 TA Technology (Shanghai) Co., Ltd. TA-MB-04-005R Page 4 of 90 This report sh…

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