2A7DX-MP200DK1Mini PC

DOKECOMMUNICATION(HK) LIMITED FederalCommunicationsCommission Authorizationand EvaluationDivision EquipmentAuthorizationBranch 7435 OaklandMills Road Columbia,MD 21046 9/28/23 U.S. AgentDesignation DOKECOMMUNICATION(HK) LIMITEDacknowledgestheir consentfor the followingcontactlocatedin the UnitedStatesto act as their agent for serviceof processfor the equipmentfor which authorizationis sought(FCC ID:2A7DX-MP200DK1): Nameand companyof U.S. agent: Tim Payne,FCC US Agent,LLC PhysicalU.S. addressof agent:3722 IllinoisAvenue,Saint Charles,IL, 60174,USA FRN of U.S. agent: 0033402884 Email addressof U.S. agent: [email protected] FCC US Agent,LLCacknowledgestheir obligationto acceptserviceof processon behalfofDOKE COMMUNICATION(HK) LIMITED. DOKECOMMUNICATION(HK) LIMITEDwith theFRN 0032533945acceptsits obligationto maintainan agentfor serviceof processin the UnitedStatesfor no less than one year after eitherthe granteehas permanentlyterminatedall marketingand importationof the applicableequipmentwithinthe U.S., or the conclusionof any Commission-relatedadministrativeor judicialproceedinginvolvingthe equipment,whicheveris later. By signingthis form, we confirmthe aboveand that we are awareof the applicationrequirementslisted under§ 2.911(d)(7). The informationprovidedin this letter is basedon the referencedrule parts of Title 47 of the CFR as well as KDB 986446D01. An expirationdate for this letter does not exist. In case the U.S. agent changes,the granteeis obligatedto notify the FCC within 30 days via the grantingTCB. Sincerely, Signature LynneChen Manager DOKECOMMUNICATION(HK) LIMITED Signature Tim Payne Manager FCC US Agent,LLC 48_[model] US_Agent_2.911(d)(7)-U, V05

Page 1 of 6 FCC ID: 2A7DX-MP200DK1 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. External Photos Photo 1 Photo 2 Page 2 of 6 FCC ID: 2A7DX-MP200DK1 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 3 Photo 4 Page 3 of 6 FCC ID: 2A7DX-MP200DK1 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 5 Photo 6 Page 4 of 6 FCC ID: 2A7DX-MP200DK1 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 7 Photo 8 Page 5 of 6 FCC ID: 2A7DX-MP200DK1 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 9 Photo 10 Page 6 of 6 FCC ID: 2A7DX-MP200DK1 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 11 Photo 12 ------End------

Label FCCID:2A7DX-MP200DK1

FCC ID: 2A7DX-MP200DK1 Page 1 of 16 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Internal Photos Photo 1 Photo 2 FCC ID: 2A7DX-MP200DK1 Page 2 of 16 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 3 Photo 4 FCC ID: 2A7DX-MP200DK1 Page 3 of 16 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 5 Photo 6 FCC ID: 2A7DX-MP200DK1 Page 4 of 16 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 7 Photo 8 FCC ID: 2A7DX-MP200DK1 Page 5 of 16 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 9 Photo 10 FCC ID: 2A7DX-MP200DK1 Page 6 of 16 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 11 Photo 12 WIFI Antenna 2(Main) BT&WIFI Antenna 1(Aux) FCC ID: 2A7DX-MP200DK1 Page 7 of 16 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 13 Photo 14 FCC ID: 2A7DX-MP200DK1 Page 8 of 16 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 15 Photo 16 FCC ID: 2A7DX-MP200DK1 Page 9 of 16 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 17 Photo 18 FCC ID: 2A7DX-MP200DK1 Page 10 of 16 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 19 Photo 20 FCC ID: 2A7DX-MP200DK1 Page 11 of 16 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 21 Photo 22 FCC ID: 2A7DX-MP200DK1 Page 12 of 16 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 23 Photo 24 FCC ID: 2A7DX-MP200DK1 Page 13 of 16 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 25 Photo 26 FCC ID: 2A7DX-MP200DK1 Page 14 of 16 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 27 Photo 28 FCC ID: 2A7DX-MP200DK1 Page 15 of 16 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 29 Photo 30 FCC ID: 2A7DX-MP200DK1 Page 16 of 16 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Photo 31 Photo 32 ------End------

RF Exposure evaluation FCC ID: 2A7DX-MP200DK1 Exposure category: General population/uncontrolled environment EUT Type: Production Unit Device Type: Portable Device 1. Reference According to §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. According to §1.1310 and §2.1091 RF exposure is calculated. KDB447498 D01: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 2. Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density 3. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² 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 4. Antenna Information EUT can only use antennas certificated as follows provided by manufacturer; Antenna Model No. of antenna: Type of antenna: Gain of the antenna (Max.) Frequency range: WIFI-BT / FPC antenna Antenna 1:3.743dBi;Antenna 2:3.768dBi For 2.4G Antenna 1:5.343dBi,Antenna 2:7.070dBi for 5150~5250MHz; Antenna 1:6.429dBi,Antenna 2:5.233dBi for 5.725GHz-5.875GHz; 5. Manufacturing Tolerance BR_EDR (Conducted) Frequency (MHz) BR_EDR_GFSK 2402 2441 2480 Target (dBm) 6.0 6.0 7.0 Tolerance ± (dB) 1.0 1.0 1.0 Frequency (MHz) BR_EDR_π/4-DQPSK 2402 2441 2480 Target (dBm) 5.0 6.0 6.0 Tolerance ± (dB) 1.0 1.0 1.0 Frequency (MHz) BR_EDR_8-DPSK 2402 2441 2480 Target (dBm) 5.0 6.0 6.0 Tolerance ± (dB) 1.0 1.0 1.0 BLE (Conducted) Frequency (MHz) GFSK 1Mbps 2402 2440 2480 Target (dBm) 5.0 6.0 6.0 Tolerance ± (dB) 1.0 1.0 1.0 Frequency (MHz) GFSK 2Mbps 2402 2440 2480 Target (dBm) 5.0 6.0 6.0 Tolerance ± (dB) 1.0 1.0 1.0 WIFI (Conducted) Frequency (MHz) ANT1_11b(Peak) ANT2_11b(Peak) 2412 2437 2462 2412 2437 2462 Target (dBm) 13 13 13 13 13 12 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 Frequency (MHz) ANT1_11g(Peak) ANT2_11g(Peak) 2412 2437 2462 2412 2437 2462 Target (dBm) 13 13 13 13 13 13 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 Frequency (MHz) ANT1_11n(HT20) (Peak) ANT2_11n(HT20)(Peak) 2412 2437 2462 2412 2437 2462 Target (dBm) 10 10 10 10 10 10 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 Frequency (MHz) ANT1_11n(HT40) (Peak) ANT2_11n(HT40)(Peak) 2422 2437 2452 2422 2437 2452 Target (dBm) 9 9 9 9 9 9 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 Frequency (MHz) ANT1_11ax(HT20) (Peak) ANT2_11ax(HT20)(Peak) 2412 2437 2412 2437 2412 2437 Target (dBm) 10 10 10 10 10 10 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 Frequency (MHz) ANT1_11ax(HT40) (Peak) ANT2_11ax(HT40)(Peak) 2422 2437 2452 2422 2437 2452 Target (dBm) 9 9 9 9 9 9 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 5.2G WIFI (Conducted) Frequency (MHz) ANT 1_IEEE 802.11a(AV) ANT 2_IEEE 802.11a(AV) 5180 5200 5240 5180 5200 5240 Target (dBm) 13 13 12 12 12 12 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 Frequency (MHz) ANT 1_IEEE 802.11n20(AV) ANT 2_IEEE 802.11n20(AV) 5180 5200 5240 5180 5200 5240 Target (dBm) 9 9 9 9 9 9 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 Frequency (MHz) ANT 1_IEEE 802.11n40(AV) ANT 2_IEEE 802.11n40(AV) 5190 5230 5190 5230 Target (dBm) 9 8 9 8 Tolerance ± (dB) 1.0 1.0 1.0 1.0 Frequency (MHz) ANT 1_IEEE 802.11ac20(AV) ANT 2_IEEE 802.11ac20(AV) 5180 5200 5240 5180 5200 5240 Target (dBm) 9 9 9 9 9 9 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 Frequency (MHz) ANT 1_IEEE 802.11ac40(AV) ANT 2_IEEE 802.11ac40(AV) 5190 5230 5190 5230 Target (dBm) 9 8 9 8 Tolerance ± (dB) 1.0 1.0 1.0 1.0 Frequency (MHz) ANT 1_IEEE 802.11ac80(AV) ANT 2_IEEE 802.11ac80(AV) 5210 5210 Target (dBm) 9 8 Tolerance ± (dB) 1.0 1.0 Frequency (MHz) ANT 1_IEEE 802.11ax20(AV) ANT 2_IEEE 802.11ax20(AV) 5180 5200 5240 5180 5200 5240 Target (dBm) 9 9 9 9 9 9 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 Frequency (MHz) ANT 1_IEEE 802.11ax40(AV) ANT 2_IEEE 802.11ax40(AV) 5190 5230 5190 5230 Target (dBm) 9 9 8 8 Tolerance ± (dB) 1.0 1.0 1.0 1.0 Frequency (MHz) ANT 1_IEEE 802.11ax80(AV) ANT 2_IEEE 802.11ax80(AV) 5210 5210 Target (dBm) 9 8 Tolerance ± (dB) 1.0 1.0 5.8G WIFI (Conducted) Frequency (MHz) ANT 1_IEEE 802.11a(AV) ANT 2_IEEE 802.11a(AV) 5745 5785 5825 5745 5785 5825 Target (dBm) 11 11 11 11 11 11 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 Frequency (MHz) ANT 1_IEEE 802.11n20(AV) ANT 2_IEEE 802.11n20(AV) 5745 5785 5825 5745 5785 5825 Target (dBm) 8 8 8 8 8 8 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 Frequency (MHz) ANT 1_IEEE 802.11n40(AV) ANT 2_IEEE 802.11n40(AV) 5755 5795 5755 5795 Target (dBm) 8 8 8 8 Tolerance ± (dB) 1.0 1.0 1.0 1.0 Frequency (MHz) ANT 1_IEEE 802.11ac20(AV) ANT 2_IEEE 802.11ac20(AV) 5745 5785 5825 5745 5785 5825 Target (dBm) 8 8 8 8 8 8 Tolerance ± (dB) 1.0 1.0 1.0 1.0 1.0 1.0 Frequency (MHz) ANT 1_IEEE 802.11ac40(AV) ANT 2_IEEE 802.11ac40(AV) 5755 5795 5755 5795 Target (dBm) 8 8 8 8 Tolerance ± (dB) 1.0 1.0 1.0 1.0 Frequency (MHz) ANT 1_IEEE 802.11ac80(AV) ANT 2_IEEE 802.11ac80(AV) 5775 5775 Target (dBm) 8 8 Tolerance ± (dB) 1.0 1.0 Frequency (MHz) ANT 1_IEEE 802.11ax20(AV) ANT 2_IEEE 802.11ax20(AV) 5745 5785 5825 5745 5785 5825 Target (dBm) 8 8 8 8 8 8 Tolerance ± (dB) 1.0 1.…

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Page 1 of 38 Report No.: AIT23091514FW1 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. TEST REPORT Client Information: Applicant: DOKE COMMUNICATION (HK) LIMITED Applicant add.: RM 1902 EASEY COMM BLDG 253-261 HENNESSY ROAD WANCHAI HK CHINA Manufacturer: Shenzhen DOKE Electronic Co.,Ltd Manufacturer add.: 801, Building3, 7th Industrial Zone, Yulv Community, Yutang Road, Guangming District, Shenzhen, China Product Information: Product Name: Mini PC Model No.: MP200 Brand Name: Blackview FCC ID: 2A7DX-MP200DK1 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Prepared By: Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang,Dongguan, Guangdong, China Tel.: +86-769-8202 0499 Fax.: +86-769-8202 0495 Date of Receipt: Sep. 15, 2023 Date of Test: Sep. 15, 2023~Sep. 24, 2023 Date of Issue: Sep. 25, 2023 Test Result: Pass This device described above has been tested by Dongguan Yaxu (AiT) Technology Limited 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. Note: This report shall not be reproduced except in full, without the written approval of Dongguan Yaxu (AiT) Technology Limited, this document may be altered or revised by Dongguan Yaxu (AiT) Technology Limited, personal only, and shall be noted in the revision of the document. This test report must not be used by the client to claim product endorsement. Reviewed by: Approved by: Simba Huang Seal.chen Page 2 of 38 Report No.: AIT23091514FW1 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. 1 Contents Page COVER PAGE 1 CONTENTS .................................................................................................................................................................... 2 2 TEST SUMMARY .......................................................................................................................................................... 4 2.1 Statement of the Measurement Uncertainty ............................................................................... 4 2.2 Measurement Uncertainty ........................................................................................................... 4 3 TEST FACILITY ............................................................................................................................................................. 5 3.1 Deviation from standard .............................................................................................................. 5 3.2 Abnormalities from standard conditions ...................................................................................... 5 3.3 Test Location ............................................................................................................................... 5 4 GENERAL INFORMATION ......................................................................................................................................... 6 4.1 Test frequencies .......................................................................................................................... 7 4.2 EUT Peripheral List ..................................................................................................................... 8 4.3 Test Peripheral List ...................................................................................................................... 8 4.4 TEST METHODOLOGY .............................................................................................................. 9 4.5 Description of Test Modes ......................................................................................................... 10 5 EQUIPMENT USED DURING TEST ........................................................................................................................ 11 6 TEST RESULTS AND MEASUREMENT DATA .................................................................................................... 12 6.1 Antenna requirement ................................................................................................................. 12 6.2 Peak Power Measurement ........................................................................................................ 13 6.3 Frequency Separation and 20 dB Bandwidth ........................................................................... 15 6.4 Number of Hopping Frequency ................................................................................................. 17 6.5 Time of Occupancy (Dwell Time) .............................................................................................. 18 6.6 Conducted Spurious Emissions and Band Edges Test ............................................................. 20 6.7 Restrict-band Band-edge Measurements ................................................................................. 22 6.8 Radiated Emissions Measurement ........................................................................................... 24 6.9 Conducted Emissions ................................................................................................................ 34 6.10 Pseudorandom frequency hopping sequence .......................................................................... 37 7 TEST SETUP PHOTOGRAPHS OF EUT ................................................................................................................ 38 8 EXTERNAL PHOTOGRAPHS OF EUT ................................................................................................................... 38 9 INTERNAL PHOTOGRAPHS OF EUT .................................................................................................................... 38 Page 3 of 38 Report No.: AIT23091514FW1 Dongguan Yaxu (AiT…

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MP200- Antenna Test Report CONTENTS Project Overview Test Environment Passive Report Active Report Matching Circuit Environmental Treatment Conclusion 3 最近工作和生活都有 些懈怠，事情比较多 比较杂，搅在一起让 人丧失了动力 PART WO 看完了关于如何做科 学研究的几本书，只 是觉得像喝了几碗鸡 汤，然并卵罢了 Project Overview Main antenna design spectrum: WIFI 2.4/5.8G Type of antenna: PIFA Repor version:DateContent V3.02023.09.25Antenna test report DIV antenna design spectrum: WIFI 2.4/5.8G Type of antenna: PIFA 4 最近工作和生活都有 些懈怠，事情比较多 比较杂，搅在一起让 人丧失了动力 PART WO 看完了关于如何做科 学研究的几本书，只 是觉得像喝了几碗鸡 汤，然并卵罢了 Test Environment Darkroom system ：MVG SG24LT（Satmio） 5 最近工作和生活都有 些懈怠，事情比较多 比较杂，搅在一起让 人丧失了动力 PART WO Matching Circuit main antenna design ElementValue E1(0201):/ E2(0201):/ E3(0201):/ Note: The matching circuit has not changed. 6 最近工作和生活都有 些懈怠，事情比较多 比较杂，搅在一起让 人丧失了动力 这段时间，追完了一 部剧叫琅琊榜，看了 几部电影，其中推荐 Inside Out PART WO 看完了关于如何做科 学研究的几本书，只 是觉得像喝了几碗鸡 汤，然并卵罢了 Environmental treatment 7 最近工作和生活都有 些懈怠，事情比较多 比较杂，搅在一起让 人丧失了动力 这段时间，追完了一 部剧叫琅琊榜，看了 几部电影，其中推荐 Inside Out PART WO 看完了关于如何做科 学研究的几本书，只 是觉得像喝了几碗鸡 汤，然并卵罢了 Passive Report Measuring instrument ：Agilent Technologies E5071B 300kHz-8.5GHz ENA Series Network Analyzer Darkroom system ：MVG SG24LT（Satmio） WIFI passive Efficiency, Gain 8 最近工作和生活都有 些懈怠，事情比较多 比较杂，搅在一起让 人丧失了动力 这段时间，追完了一 部剧叫琅琊榜，看了 几部电影，其中推荐 Inside Out PART WO 看完了关于如何做科 学研究的几本书，只 是觉得像喝了几碗鸡 汤，然并卵罢了 Passive Report Measuring instrument ：Agilent Technologies E5071B 300kHz-8.5GHz ENA Series Network Analyzer Darkroom system ：MVG SG24LT（Satmio） 2.4G Passive pattern 5.8G Passive pattern 9 最近工作和生活都有 些懈怠，事情比较多 比较杂，搅在一起让 人丧失了动力 这段时间，追完了一 部剧叫琅琊榜，看了 几部电影，其中推荐 Inside Out PART WO 看完了关于如何做科 学研究的几本书，只 是觉得像喝了几碗鸡 汤，然并卵罢了 Passive Report Measuring instrument ：Agilent Technologies E5071B 300kHz-8.5GHz ENA Series Network Analyzer Darkroom system ：MVG SG24LT（Satmio） WIFI passive Efficiency, Gain 10 最近工作和生活都有 些懈怠，事情比较多 比较杂，搅在一起让 人丧失了动力 这段时间，追完了一 部剧叫琅琊榜，看了 几部电影，其中推荐 Inside Out PART WO 看完了关于如何做科 学研究的几本书，只 是觉得像喝了几碗鸡 汤，然并卵罢了 Passive Report Measuring instrument ：Agilent Technologies E5071B 300kHz-8.5GHz ENA Series Network Analyzer Darkroom system ：MVG SG24LT（Satmio） 5.8G Passive pattern 2.4G Passive pattern 有源报告 11 最近工作和生活都有 些懈怠，事情比较多 比较杂，搅在一起让 人丧失了动力 这段时间，追完了一 部剧叫琅琊榜，看了 几部电影，其中推荐 Inside Out PART WO 看完了关于如何做科 学研究的几本书，只 是觉得像喝了几碗鸡 汤，然并卵罢了 Active Report BAND2.4G-WIFI-B2.4G-WIFI-G 自由空间 CHANNAL 16111611 TRP 13.2213.3413.1512.3312.4513.22 TIS //-81.48//-72.86 BAND2.4G-WIFI-N5.8G-WIFI-A CHANNAL 161136149165 TRP 11.8911.6712.1212.4412.6612.57 TIS // -65.64 // -72.43 BAND5.8G-WIFI-AC5.8G-WIFI-AX CHANNAL 3614916536149165 TRP 12.3312.512.8811.6611.711.64 TIS //-67.56//-66.55 备注：3D数据 12 最近工作和生活都有 些懈怠，事情比较多 比较杂，搅在一起让 人丧失了动力 这段时间，追完了一 部剧叫琅琊榜，看了 几部电影，其中推荐 Inside Out PART WO 看完了关于如何做科 学研究的几本书，只 是觉得像喝了几碗鸡 汤，然并卵罢了 Conclusion 1. This report is the sample antenna test results 。 2. If you have any questions, please call. THANK YOU If you have any questions, please contact us Daily service hours ： Monday to Saturday 9:00-18:00 Switchboard Hotline ：0755-36615535 Fax：0755-82916227 website ：www.mayaant.com Confidentiality requirements Shenzhen Maya communication equipment Co., Ltd. has owned the information provided by the proprietary technology and is not allowed to disclose it to any person or company without the prior written consent of Shenzhen Maya communication equipment Co., Ltd.

Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23091514FW1 FCC ID: 2A7DX-MP200DK1 Page 1 of 61 Appendix A RF Test Data for BT(BDR/EDR) (Conducted Measurement) Product Name: Mini PC Trade Mark: Blackview Test Model: MP200 Environmental Conditions Temperature: 25.8 C Relative Humidity: 52.5% ATM Pressure: 100.0 kPa Test Engineer: Simba Huang Supervised by: Seal Chen Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23091514FW1 FCC ID: 2A7DX-MP200DK1 Page 2 of 61 Contents Page COVER PAGE 1 Duty Cycle....................................................................................................................................................................................... 3 1.1 Test Result .......................................................................................................................................................................... 3 1.2 Test Graphs ......................................................................................................................................................................... 4 2 Maximum Conducted Peak Output Power ....................................................................................................................................... 9 2.1 Test Result .......................................................................................................................................................................... 9 2.2 Test Graphs ....................................................................................................................................................................... 10 3 20dB Bandwidth ............................................................................................................................................................................ 15 3.1 Test Result ........................................................................................................................................................................ 15 3.2 Test Graphs ....................................................................................................................................................................... 16 4 Carrier Frequency Separation ....................................................................................................................................................... 21 4.1 Test Result ........................................................................................................................................................................ 21 4.2 Test Graphs ....................................................................................................................................................................... 22 5 Hopping Channel Number ............................................................................................................................................................. 24 5.1 Test Result ........................................................................................................................................................................ 24 5.2 Test Graphs ....................................................................................................................................................................... 25 6 Dwell Time .................................................................................................................................................................................... 27 6.1 Test Result ........................................................................................................................................................................ 27 6.2 Test Graphs ....................................................................................................................................................................... 28 7 RF Conducted Spurious Emissions ............................................................................................................................................... 31 7.1 Test Result ........................................................................................................................................................................ 31 7.2 Test Graphs ....................................................................................................................................................................... 32 8 Band-edge for RF Conducted Emissions ....................................................................................................................................... 41 8.1 Test Result ........................................................................................................................................................................ 41 8.2 Test Graphs ....................................................................................................................................................................... 42 9 Restrict-band band-edge measurements ....................................................................................................................................... 54 9.1 Test Result ........................................................................................................................................................................ 54 9.2 Test Graphs ....................................................................................................................................................................... 56 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23091514FW1 FCC ID: 2A7DX-MP200DK1 Page 3 of 61 1 Duty Cycle 1.1 Test Result Mode Frequency (MHz) Duty Cycle (%) 1/T (kHz) 1-DH1 2402 31.62 2.56 1-DH1 2441 31.2 2.63 1-DH1 2480 31.2 2.63 2-DH1 2402 32 2.56 2-DH1 2441 32 2.56 2-DH1 2480 32 2.56 3-DH1 2402 32 2.56 3-DH1 2441 32.01 2.56 3-DH1 2480 32 2.56 Dongguan Yaxu(AiT) Technology Limited Report No.: AIT23091514FW1 FCC ID: 2A7DX-MP200DK1 Page…

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Page 1 of 2 FCC ID:2A7DX-MP200DK1 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Test Setup Photo Radiated Emission Page 2 of 2 FCC ID:2A7DX-MP200DK1 Dongguan Yaxu (AiT) Technology Limited No.22, Jinqianling 3rd Street, Jitigang, Huangjiang, Dongguan, Guangdong, China. Conducted Emission ------End------