2A4J2-S3Mini PC

2A4J2-S3

ShenZhen AZW Technology CO.,LTD. Agent Authorization Company: ShenZhen AZW Technology CO.,LTD. Address: 3th Floor,Building 11,4th Floor, Building 18,longjun Industrial park,Longhua New District,ShenZhen Product Name: Mini PC Model Number(s): S3, Speed S, Speed S8,Speed S10,Speed S11,Speed S12, S4,S5,S6,S7 Product Description: Mini PC 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: Mar.01,2022 Name: Jerry Huang Title: Manager Company: ShenZhen AZW Technology CO.,LTD.

FCC Software Configuration Control Declaration Rev1.1 ShenZhen AZW Technology CO.,LTD. FCC Software Configuration Control Declaration Date: March 1, 2022 Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Attn: OET Dept. Product/ Model Number: Mini PC S3, Speed S, Speed S8,Speed S10,Speed S11,Speed S12,S4,S5,S6,S7 Regarding FCC Country Code Selection guidelines identified in KDB 594280. “All applications for equipment authorization for transmitters that can have radio parameters, or other technical parameters, reported to the Commission set by software must have an attestation indicating that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified.” We declare that no third party will have software, or configuration control, to program the device out of compliance of the technical rules under which it has been certified. Name: Jerry Huang Date: Mar.01,2022 Title: Manager Signature of applicant

ShenZhen AZW Technology CO.,LTD. Family models declaration letter. Date: March 1, 2022 We ShenZhen AZW Technology CO.,LTD. Of 3th Floor,Building 11,4th Floor, Building 18,longjun Industrial park,Longhua New District,ShenZhen Product: Mini PC Model Name: S3 Serial Model: Speed S, Speed S8,Speed S10,Speed S11,Speed S12,S4,S5,S6,S7 Difference description of series models: All models differences are only naming method, and others are the same. Thanks Sincerely, Signature Name: Jerry Huang Date: Mar.01, 2022 Title: Manager

ShenZhen AZW Technology CO.,LTD. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: March 1, 2022 Subject; Request for Confidentiality FCC ID: 2A4J2-S3 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 Parts List Operational Description Software Security Requirements for UNII devices 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); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to 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: Jerry Huang Title: Manager

EUT PHOTO (External Photos)

Label location

EUT PHOTO (Internal Photos) BT Antenna WIFI Antenna RF Module ※※※※※ END ※※※※※

FCC ID: 2A4J2-S3 RF Exposure Evaluation Limits The criteria listed in the following table shall be used to evaluate the environment impact of human exposure to radio frequency (RF) radiation as specified in 1.1307(b) Limits for Maximum Permissible Exposure (MPE) Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) (A) Limits for Occupational/Controlled Exposures 0.3–3.0 614 1.63 *(100) 6 3.0–30 1842/f 4.89/f *(900/f 2 ) 6 30–300 61.4 0.163 1.0 6 300–1500 f/300 6 1500–100,000 5 6 (B) Limits for General Population/Uncontrolled Exposure 0.3–1.34 614 1.63 *(100) 30 1.34–30 824/f 2.19/f *(180/f 2 ) 30 30–300 27.5 0.073 0.2 30 300–1500 f/1500 30 1500–100,000 1.0 30 f = frequency in MHz Friis transmission formula: Pd = (Pout*G)/(4*pi*r 2 ) Where Pd = power density in mW/cm 2 , Pout = output power to antenna in mW; G = gain of antenna in linear scale, Pi = 3.1416; R = distance between observation point and center of the radiator in cm Pd id the limit of MPE, 1 mW/cm 2 . If we know the maximum gain of the antenna and the total power input to the antenna, through the calculation, we will know the distance r where the MPE limit is reached. Test Procedure Software provided by client enabled the EUT to transmit and receive data at lowest, middle and highest channel individually. Test Result of RF Exposure Evaluation For BLE: Antenna gain=2.68dBi Mode Output power (dBm) Output power (mW) Numeric antenna gain Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result BLE 3.64 2.31 1.85 0.00085 1.0 PASS For 2.4G WIFI mode: Antenna gain=2.68dBi Mode Output power (dBm) Output power (mW) Numeric antenna gain Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11b 9.99 9.98 1.85 0.00367 1.0 PASS 802.11g 10.57 11.40 1.85 0.00420 1.0 PASS 802.11n(HT20) 10.38 10.91 1.85 0.00402 1.0 PASS 802.11n(HT40) 8.28 6.73 1.85 0.00248 1.0 PASS For 5.2G WIFI mode: Antenna gain=4.22dBi Mode Output power (dBm) Output power (mW) Numeric antenna gain Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11a 10.62 11.53 2.64 0.00606 1.0 PASS 802.11n(HT20) 10.68 11.69 2.64 0.00614 1.0 PASS 802.11n(HT40) 8.27 6.71 2.64 0.00353 1.0 PASS 802.11ac(HT20) 10.74 11.86 2.64 0.00623 1.0 PASS 802.11ac(HT40) 8.48 7.05 2.64 0.00370 1.0 PASS 802.11ac(HT80) 4.20 2.63 2.64 0.00138 1.0 PASS For 5.8G WIFI mode: Antenna gain=4.22dBi Mode Output power (dBm) Output power (mW) Numeric antenna gain Power Density at R=20cm (mW/cm 2 ) Limit (mW/cm 2 ) Result 802.11a 10.79 11.99 2.64 0.00630 1.0 PASS 802.11n(HT20) 10.74 11.86 2.64 0.00623 1.0 PASS 802.11n(HT40) 8.54 7.14 2.64 0.00375 1.0 PASS 802.11ac(HT20) 10.66 11.64 2.64 0.00612 1.0 PASS 802.11ac(HT40) 8.55 7.16 2.64 0.00376 1.0 PASS 802.11ac(HT80) 4.79 3.01 2.64 0.00158 1.0 PASS If BLE and 2.4G WIFI operate simultaneously, Total power density=0.00085/1+0.00420/1=0.00505<1.0 If BLE and 5.2G WIFI operate simultaneously, Total power density=0.00085/1+0.00623/1=0.00708<1.0 If BLE and 5.8G WIFI operate simultaneously, Total power density=0.00085/1+0.00630/1=0.00715<1.0

Project No.: ZKT-220218L0833E-3 Page 1 of 71 FCC TEST REPORT FCC ID:2A4J2-G2 Report Number. ................................ : ZKT-220218L0833E-3 Date of Test ........................................ Feb. 17, 2022 to Feb. 25, 2022 Date of issue .................................... : Feb. 28, 2022 Total number of pages ...................... 71 Test Result ..................................... : PASS Testing Laboratory. ........................... : Shenzhen ZKT Technology Co., Ltd. Address .......................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Applicant's name ............................ : ShenZhen AZW Technology CO.,LTD. Address .......................................... : 3th Floor,Building 11,4th Floor, Building 18,longjun Industrial park, Longhua New District,ShenZhen Manufacturer's name ..................... : ShenZhen AZW Technology CO.,LTD. Address .......................................... : 3th Floor,Building 11,4th Floor, Building 18,longjun Industrial park, Longhua New District,ShenZhen Test specification: Standard ........................................... : FCC CFR Title 47 Part 15 Subpart C Section 15.407 Test procedure ................................. : ANSI C63.10:2013 KDB 789033 D02 General U-NII Test Procedures New Rules v02r01. Non-standard test method ............. : N/A Test Report Form No. .................... : TRF-EL-113_V0 Test Report Form(s) Originator .... : ZKT Testing Master TRF .................................... : Dated: 2020-01-06 This device described above has been tested by ZKT, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of ZKT, this document may be altered or revised by ZKT, personal only, and shall be noted in the revision of the document. Product name ................................... : Mini PC Trademark ...................................... : Model/Type reference ...................... : Green G2, Green G1,Green G3,Green G4,Green G5, N4,N5,N6,N7,N8 Ratings ............................................. : Input: DC 12V From adapter with AC 100-240V Project No.: ZKT-220218L0833E-3 Page 2 of 71 Testing procedure and testing location: Testing Laboratory ................................... : Shenzhen ZKT Technology Co., Ltd. Address ...................................................... : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District, Shenzhen, China Alen He Tested by (name + signature) .................... : Joe Liu Reviewer (name + signature) ..................... : Lake Xie Approved (name + signature) .................... : Project No.: ZKT-220218L0833E-3 Page 3 of 71 Table of Contents Page 1. VERSION 5 2.SUMMARY OF TEST RESULTS 6 2.1 1TEST FACILITY 7 2.2 MEASUREMENT UNCERTAINTY 7 3. GENERAL INFORMATION 8 3.1 GENERAL DESCRIPTION OF EUT 8 3.3 BLOCK DIGRAM SHOWING THE CONFIGURATION OF SYSTEM TESTED 11 3.4 DESCRIPTION OF SUPPORT UNITS(CONDUCTED MODE) 11 3.5 EQUIPMENTS LIST FOR ALL TEST ITEMS 12 4.EMC EMISSION TEST 13 4.1 CONDUCTED EMISSION MEASUREMENT 13 4.1.1 POWER LINE CONDUCTED EMISSION LIMITS 13 4.1.2 TEST PROCEDURE 13 4.1.3 DEVIATION FROM TEST STANDARD 13 4.1.4 TEST SETUP 14 4.1.5 EUT OPERATING CONDITIONS 14 4.1.6 2TEST RESULTS 15 4.2 RADIATED EMISSION MEASUREMENT 17 4.2.1 APPLICABLE STANDARD 17 4.2.2 CONFORMANCE LIMIT 17 4.2.3 MEASURING INSTRUMENTS 17 4.2.4 TEST CONFIGURATION 18 4.2.5 TEST PROCEDURE 19 4.2.6 TEST RESULT 20 5.POWER SPECTRAL DENSITY TEST 27 5.1 APPLIED PROCEDURES / LIMIT 27 5.2 TEST PROCEDURE 28 5.3 DEVIATION FROM STANDARD 28 5.4 TEST SETUP 28 5.5 EUT OPERATION CONDITIONS 28 5.6 TEST RESULTS 29 6. 26DB & 6DB & 99% EMISSION BANDWIDTH 37 6.1 APPLIED PROCEDURES / LIMIT 37 6.2 TEST PROCEDURE 37 6.3 EUT OPERATION CONDITIONS 38 6.4 TEST RESULTS 38 Project No.: ZKT-220218L0833E-3 Page 4 of 71 Table of Contents Page 7.MAXIMUM CONDUCTED OUTPUT POWER 46 7.1 PPLIED PROCEDURES / LIMIT 46 7.2 TEST PROCEDURE 46 7.3 DEVIATION FROM STANDARD 47 7.4 TEST SETUP 47 7.5 EUT OPERATION CONDITIONS 47 7.6 TEST RESULTS 48 8.OUT OF BAND EMISSIONS 49 8.1 APPLICABLE STANDARD 49 8.2 TEST PROCEDURE 49 8.3 DEVIATION FROM STANDARD 49 8.4 TEST SETUP 49 8.5 EUT OPERATION CONDITIONS 50 8.6 TEST RESULTS 50 9.SPURIOUS RF CONDUCTED EMISSIONS 56 9.1 CONFORMANCE LIMIT 56 9.2 MEASURING INSTRUMENTS 56 9.3 TEST SETUP 56 9.4 TEST PROCEDURE 56 9.5 TEST RESULTS 56 10.FREQUENCY STABILITY MEASUREMENT 63 10.1 LIMIT 63 10.2 TEST PROCEDURES 63 10.3 TEST SETUP LAYOUT 63 10.4 EUT OPERATION DURING TEST 63 10.5 TEST RESULTS 63 11.ANTENNA REQUIREMENT 70 12. TEST SETUP PHOTO 71 13. EUT CONSTRUCTIONAL DETAILS 71 Project No.: ZKT-220218L0833E-3 Page 5 of 71 1. VERSION Report No. Version Description Approved ZKT-220218L0833E-3 Rev.01 Initial issue of report Feb. 28, 2022 Project No.: ZKT-220218L0833E-3 Page 6 of 71 2.SUMMARY OF TEST RESULTS Test procedures according to the technical standards: FCC Part15 (15.407) , Subpart E Standard Section Test Item Judgment Remark 15.209(a), 15.407 (b)(1) 15.407 (b)(4) 15.407 (b)(8) Spurious Radiated Emissions PASS 15.207 Conducted Emission PASS 15.407 (a)(12) 15.1049 26 dB and 99% Emission Bandwidth PASS 15.407(e) 6 dB bandwidth PASS 15.407 (a)(1) 15.407 (a)(3) Maximum Conducted Output Power PASS 2.1051, 15.407(b)(1) 15.407(b)(4) Band Edge PASS 15.407 (a)(1) 15.407 (a)(3) Power Spectral Density PASS 2.1051, 15.407(b) Spurious Emissions at Antenna TerminalsPASS 15.203 Antenna Requirement PASS NOTE: (1)” N/A” denotes test is not applicable in this Test Report Project No.: ZKT-220218L0833E-3 Page 7 of 71 2.1 1TEST FACILITY Shenzhen ZKT Technology Co., Ltd. Add. : 1/F, No. 101, Building B, No. 6, Tangwei Community Industrial Avenue, Fuhai Street, Bao'an District Shenzhen, China FCC T…

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EUT TEST PHOTO