2A64L-1001Ergatta TouchScreen

Caution: Intended for sale and application in a business environment. Use the Product in the environment with the temperature Between -10ć and 40ć; Otherwise, it may damage your product. Products can only be used below 2000m altitude For the following equipment: Product Name: Ergatta TouchScreen Brand Name: Ergatta Model No.: 1001 ERGATTA, INC E-mail: [email protected] hereby declares that this [Name: Ergatta TouchScreen, Model: 1001] is in compliance with the essential requirements and other relevant provisions of Directive 2014/53/EU. The product shall only be connected to a USB interface of version USB2.0 and that the connection to a power USB is allowed. Use careful with the earphone maybe possible excessive sound pressure from earphones and headphones can cause hearing loss. Adapter shall be installed near the equipment and shall be easily accessible. Only can use adapter as below: Power Adapter Model: FJ-SW20261203000D INPUT:100- 240V~50/60Hz 1.5A Max; OUTPUT: 12Vdc 3.0A Shenzhen Fujia Appliance Co., Ltd. The plug considered as disconnect device of adapter. This product is intended for sale and application in a business environment. RED Article 10 2 -This product can be used across EU member states RED Article 10 10 The device is restricted to indoor use only when operating in the 5150 to 5350 MHz frequency range. The RF distance between body and product is 0mm. Bluetooth Bluetooth Version: Bluetooth V5.0 Frequency Range: 2402-2480MHz Max.RF Output Power: 7.81dBm (EIRP) Wi-Fi (2.4GHz) Support Standards: 802.11b, 802.11g, 802.11n-HT20 Frequency Range: 2412-2472MHz for 802.11b/g/n(HT20) Max.RF Output Power: 15.59dBm (EIRP) Wi-Fi (5GHz) Su pport Standards: RF Output Power Operation Frequency: 802.11a, 802.11n-HT20/40, 802.11ac(HT20), 802.11ac(HT40), 802.11ac(HT80) Max. 12.92dBm (EIRP) Band 1: 5180-5240MHz, Band 2: 5260-5320MHz, Ban d 3: 5500-5700MHz, 802.11a, 802.11n(HT20/40); 802.11ac-VTH20, 802.11ac-VTH40,802.11ac-VTH80 Max. 10.06dBm (EIRP) SRD(5.8GHz) Support Standards: RF Ou tput Power Operation Frequency: 5745-5825MHz FCC Radiation Exposure Statement: This device meets the government's requirements for exposure to radio waves. The guidelines are based on standards that were developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a substantial safety margin designed to assure the safety of all persons regardless of age or health. The SAR limit of USA (FCC) is 1.6 W/kg averaged. Device types: Ergatta TouchScreen (FCC ID: 2A64L-1001) has also been tested against this SAR limit. SAR information on this and other pad can be viewed onϋline at http://www.fcc.gov/oet/ea/fccid/. Please use the device FCC ID number for search. This device was tested simulation typical 0mm to body. To maintain compliance with FCC RF exposure requirements, use accessories should maintain a separation distance between the user's bodies mentioned above, use accessories should not contain metallic components in its assembly, the use of accessories that do not satisfy these requirements may not comply with FCC RF exposure requirements, and should be avoided. FCC Warning NOTE 1: This equipment 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. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. -Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. -Consult the dealer or an experienced radio/TV technician for help. NOTE 2: Any changes or modifications to this unit not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. RF Exposure Statement For body worn operation, this device has been tested and meets the IC RF exposure guidelines when used with an accessory designated for this product or when used with an accessory that contains no metal and that positions the handset a minimum of 0 mm from the body. Noncompliance with the above restrictions may result in violation of RF exposure guidelines. Pour les opérations de port du corps, cet appareil est testé pour être conforme aux lignes directrices sur l'exposition aux RF IC lorsqu'il est utilisé avec des accessoires spécifiés pour ce produit ou avec des accessoires qui ne contiennent pas de métal et dont le téléphone est à au moins 0 mm du corps. Le non - respect des limites ci - dessus peut entraîner une violation des lignes directrices sur l'exposition aux radiofréquences. IC WARNING This device contains licence-exempt transmitter(s) that comply with Innovation, Science and Economic Development Canada’s licence-exempt RSS(s). Operation is subject to the following two conditions: (1) This device may not cause interference. (2) This device must accept any interference, including interference that may cause undesired operation of the device. L’émetteur/récepteur exempt de licence contenu dans le présent appareil est conforme aux CNR d’Innovation, Sciences et Développement économique Canada applicables aux appareils radio exempts de licence. L’exploitation est autorisée aux deux conditions suivantes: 1. L’appareil ne doit pas produire de brouillage; 2. L’appareil doit accepter tout brouillage radioélectrique subi, mê…

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ERGATTA, INC Supplier’s Declaration Of Conformity for the FCC SDoC Procedure The following Equipment adapt FCC SDoC Procedure according to FCC part 2.906 : Product Name: Ergatta TouchScreen Brand Nam: Ergatta Model Number: 1001 Report Number: WTX22X03058239W006 It’s herewith confirmed to comply with the requirements of FCC Part 15 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. It is understood that each unit marketed is identical to the device as tested, and any changes to the device that could adversely affect the emission characteristics will require retest. The following importer / responsible party in United States: Company Name: ERGATTA, INC Company Address: 40 West 25th Street, 9th Floor, New York, NY 10010, United States Telephone: (718) 216-6904 Fax: (718) 216-6904 Person is responsible for marking this declaration: Alessandra Gotbaum Name (Full name ) Manager Position / Title 2022-12-13 Legal Signature Date DocuSign Envelope ID: 6FB2CB83-DAEE-4094-B7E8-6127C991C398

ERGATTA, INC 40 West 25th Street, 9th Floor, New York, NY 10010, United States Date: 2022-12-13 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2A64L-1001 Confidentiality Request 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. ☒ Block Diagram ☐ Tune-Up Information ☒ Operational Description ☒ Security Information ☒ Schematics ☐ Software Defined Radio (SDR) Information ☐ Parts List The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. 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. The applicant understands that pursuant to Section 0.457 of the Rules, disclosure of this application and all accompanying documentation will not be made before the date of the Grant for this application. Sincerely, ERGATTA, INC ------------------------------- Alessandra Gotbaum/Manager DocuSign Envelope ID: 6FB2CB83-DAEE-4094-B7E8-6127C991C398

ERGATTA, INC 40 West 25th Street, 9th Floor, New York, NY 10010, United States -------------------------------------------------------------------------------- (FCC ID：2A64L-1001) POWER OF ATTORNEY DATE: 2022-12-13 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: We, the undersigned, hereby authorize Waltek Testing Group (Shenzhen) Co., Ltd. Jandy So on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Waltek Testing Group (Shenzhen) Co., Ltd. Jandy So on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, ERGATTA, INC are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, ERGATTA, INC ------------------------------- Alessandra Gotbaum/Manager DocuSign Envelope ID: 6FB2CB83-DAEE-4094-B7E8-6127C991C398

Reference No.: WTX22X03058239W001/002/003/004/005 Page 2 of 13 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EXHIBIT 2 - EUT EXTERNAL PHOTOGRAPHS EUT View 1 EUT View 2 Reference No.: WTX22X03058239W001/002/003/004/005 Page 3 of 13 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 3 EUT View 4 Reference No.: WTX22X03058239W001/002/003/004/005 Page 4 of 13 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 5 EUT View 6 Reference No.: WTX22X03058239W001/002/003/004/005 Page 5 of 13 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EUT View 7 EUT View 8

Reference No.: WTX22X03058239W001/002/003/004/005 Page 1 of 13 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn ANNEX EXHIBIT 1 - PRODUCT LABELING Proposed FCC ID Label Format Specifications: The label shall be securely affixed to a permanently attached part of the device, in a location where it is visible or easily accessible to the user, and shall not be readily detachable. The label shall be sufficiently durable to remain fully legible and intact on the device in all normal conditions of use throughout the device’s expected lifetime. Proposed Label Location on EUT FCC ID Label Location

Reference No.: WTX22X03058239W001/002/003/004/005 Page 6 of 13 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn EXHIBIT 3 - EUT INTERNAL PHOTOGRAPHS EUT Housing and Board View 1 Solder Board-Component View 1 Reference No.: WTX22X03058239W001/002/003/004/005 Page 7 of 13 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 2 Solder Board-Component View 3 Reference No.: WTX22X03058239W001/002/003/004/005 Page 8 of 13 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 4 Solder Board-Component View 5 Reference No.: WTX22X03058239W001/002/003/004/005 Page 9 of 13 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Solder Board-Component View 6 Solder Board-Component View 7 Reference No.: WTX22X03058239W001/002/003/004/005 Page 10 of 13 Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Antenna View

Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 1 of 55 TEST REPORT Reference No. .................... : WTX22X03058239W FCC ID ................................ : 2A64L-1001 Applicant ........................... : ERGATTA, INC Address ............................. : 40 West 25th Street, 9th Floor, New York, NY10010,USA Manufacturer ..................... JLINK TIMES (HK) LIMITED Address ............................. RM 18,27/F HO KING COMM CTR 2-16 FA YUEN ST MONGKOK,KL,HK Product Name ................... : Ergatta TouchScreen Model No.. .......................... : 1001 Standards .......................... : FCC Part 2.1093, IEEE Std C95.1: 2019 IEEE Std C95.3: 2002 + Rev. 2008 Date of Receipt sample .... : 2022-03-30 Date of Test........................ : 2022-07-01 to 2022-07-07 Date of Issue ..................... : 2022-07-07 Test Report Form No. ....... : WTX_Part2_1093W Test Result ......................... : Pass Remarks: The results shown in this test report refer only to the sample(s) tested, this test report cannot be reproduced, except in full, without prior written permission of the company. The report would be invalid without specific stamp of test institute and the signatures of approver. Prepared By: Waltek Testing Group (Shenzhen) Co., Ltd. Address: 1/F., Room 101, Building 1, Hongwei Industrial Park, Liuxian 2nd Road, Block 70 Bao'an District, Shenzhen, Guangdong, China Tel.: +86-755-33663308 Fax.: +86-755-33663309 Email: [email protected] Tested by: Approved by: Jack Sun Silin Chen Reference No.: WTX22X03058239W Waltek Testing Group (Shenzhen) Co., Ltd. Http://www.waltek.com.cn Page 2 of 55 TABLE OF CONTENTS 1. General Information ................................................................................................................................................... 4 1.1 Product Description for Equipment Under Test (EUT) ......................................................................................... 4 1.2 Test Standards .................................................................................................................................................... 6 1.3 Test Methodology ................................................................................................................................................ 6 1.4 Test Facility ......................................................................................................................................................... 6 2. Summary of Test Results .......................................................................................................................................... 7 3. Specific Absorption Rate (SAR) ................................................................................................................................ 8 3.1 Introduction .......................................................................................................................................................... 8 3.2 SAR Definition ..................................................................................................................................................... 8 4. SAR Measurement System ........................................................................................................................................ 9 4.1 The Measurement System .................................................................................................................................. 9 4.2 Probe ................................................................................................................................................................... 9 4.3 Probe Calibration Process ................................................................................................................................. 11 4.4 Phantom ............................................................................................................................................................ 12 4.5 Device Holder .................................................................................................................................................... 12 4.6 Test Equipment List ........................................................................................................................................... 13 5. Tissue Simulating Liquids ....................................................................................................................................... 14 5.1 Composition of Tissue Simulating Liquid ........................................................................................................... 14 5.2 Tissue Dielectric Parameters for Head and Body Phantoms ............................................................................. 15 5.3 Tissue Calibration Result ................................................................................................................................... 16 6. SAR Measurement Evaluation ................................................................................................................................ 17 6.1 Purpose of System Performance Check ............................................................................................................ 17 6.2 System Setup .................................................................................................................................................... 17 6.3 Validation Results .............................................................................................................................................. 18 7. EUT Testing Position ............................................................................................................................................... 19 7.1 EUT Antenna Position ....................................................................................................................................... 19 7.2 EUT Testing Position…

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Page: 1/10 Ref : ACR.197.12.21.BES.B Cancel and replace the report ACR.197.12.21.BES.A WALTEK TESTING GROUP (SHENZHEN) CO., LTD 1/F., ROOM 101, BUILDING 1, HONGWEI INDUSTRIAL PARK, LIUXIAN 2ND ROAD, BLOCK 70 BAO’AN DISTRICT, SHENZHEN, GUANGDONG , CHINA MVG COMOSAR DOSIMETRIC E-FIELD PROBE SERIAL NO.: SN 18/21 EPGO356 Calibrated at MVG Z.I. de la pointe du diable Technopôle Brest Iroise – 295 avenue Alexis de Rochon 29280 PLOUZANE - FRANCE Calibration date: 07/16/2021 Accreditations #2-6789 Scope available on www.cofrac.fr Summary: This document presents the method and results from an accredited COMOSAR E-Field Probe calibration performed at MVG, using the CALIPROBE test bench, for use with a MVG COMOSAR system only. The test results covered by accreditation are traceable to the International System of Units (SI). COMOSAR E-Field Probe Calibration Report COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.197.12.21.BES.B Page: 2/10 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vI This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. Name Function Date Signature Prepared by : Jérôme Le Gall Measurement Responsible 7/16/2021 Checked by : Jérôme Luc Technical Manager 7/16/2021 Approved by : Yann Toutain Laboratory Director 8/23/2021 Customer Name Distribution : Waltek Testing Group (Shenzhen) Co., Ltd Issue Name Date Modifications A Jérôme Luc 7/16/2021 Initial release B Jérôme Luc 8/16/2021 Change customer name/address COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.197.12.21.BES.B Page: 3/10 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vI This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. TABLE OF CONTENTS 1 Device Under Test ..................................................................................................... 4 2 Product Description ................................................................................................... 4 2.1 General Information _______________________________________________________ 4 3 Measurement Method ................................................................................................ 4 3.1 Linearity ________________________________________________________________ 4 3.2 Sensitivity _______________________________________________________________ 5 3.3 Lower Detection Limit _____________________________________________________ 5 3.4 Isotropy _________________________________________________________________ 5 3.1 Boundary Effect __________________________________________________________ 5 4 Measurement Uncertainty .......................................................................................... 6 5 Calibration Measurement Results .............................................................................. 6 5.1 Sensitivity in air __________________________________________________________ 6 5.2 Linearity ________________________________________________________________ 7 5.3 Sensitivity in liquid ________________________________________________________ 8 5.4 Isotropy _________________________________________________________________ 9 6 List of Equipment .................................................................................................... 10 COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.197.12.21.BES.B Page: 4/10 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vI This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. 1 DEVICE UNDER TEST Device Under Test Device Type COMOSAR DOSIMETRIC E FIELD PROBE Manufacturer MVG Model SSE2 Serial Number SN 18/21 EPGO356 Product Condition (new / used) New Frequency Range of Probe 0.15 GHz-6GHz Resistance of Three Dipoles at Connector Dipole 1: R1=0.221 M Dipole 2: R2=0.197 M Dipole 3: R3=0.195 M 2 PRODUCT DESCRIPTION 2.1 GENERAL INFORMATION MVG’s COMOSAR E field Probes are built in accordance to the IEEE 1528, FCC KDB865664 D01, CENELEC EN62209 and CEI/IEC 62209 standards. Figure 1 – MVG COMOSAR Dosimetric E field Dipole Probe Length 330 mm Length of Individual Dipoles 2 mm Maximum external diameter 8 mm Probe Tip External Diameter 2.5 mm Distance between dipoles / probe extremity 1 mm 3 MEASUREMENT METHOD The IEEE 1528, FCC KDB865664 D01, CENELEC EN62209 and CEI/IEC 62209 standards provide recommended practices for the probe calibrations, including the performance characteristics of interest and methods by which to assess their affect. All calibrations / measurements performed meet the fore mentioned standards. 3.1 LINEARITY The evaluation of the linearity was done in free space using the waveguide, performing a power sweep to cover the SAR range 0.01W/kg to 100W/kg. COMOSAR E-FIELD PROBE CALIBRATION REPORT Ref: ACR.197.12.21.BES.B Page: 5/10 Template_ACR.DDD.N.YY.MVGB.ISSUE_COMOSAR Probe vI This document shall not be reproduced, except in full or in part, without the written approval of MVG. The information contained herein is to be used only for the purpose for which it is submitted and is not to be released in whole or part without written approval of MVG. 3.2 SENSITIVITY The sensitivity factors of the three dipoles were determined using a two step calibration method (air and tissue simulating liquid) using waveguides as outlined in the standards. 3.3 LOWER DETECTION LIMIT The lower detection limit was assessed using the same measurement set up as used for the linearity measurement. The required lower detection lim…

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SHUNDACHENGTECHNOLOGYCO.,LTD CompanyAddress:4thFloor,BuildingB5,XinfuIndustrialPark,ChongqingRoad,FuyongTown,BaoanDistrict, ShenzhenTelephone:0755-27211658Fax:0755-29485750 SPECIFICATIONFORAPPROVAL ApprovalCustomerApproval PreparedByCheckedByApprovalByCheckedByApprovalBy Signature Huang Zongbao FuXueRongFuXueRong Date 2023.01.032023.01.032023.01.03 ChangeLog VersionChangeDescriptionPersoninChargeApprovalByDate CustomerName YiHua CustomerProject Name YH215EG-1 SDCProjectName YH215EG-1 CustomerP/NSDCP/N WF3551B-1131R-160（Grey） Band WIFI2.4G/5.8G/BT Version A0 DesignerInformation RFEngineerYong-huiYangR&DDiretorFuXueRong MEEngineerHuangZongbao SHUNDACHENGTECHNOLOGYCO.,LTD CompanyAddress:4thFloor,BuildingB5,XinfuIndustrialPark,ChongqingRoad,FuyongTown,BaoanDistrict, ShenzhenTelephone:0755-27211658Fax:0755-29485750 Catalogue No.ItemPageNo. 1DrawingorProductImage3 2DimensionsTestReport4 3RFPerformanceTestReport5-9 4ReliabilityTestReport110 5PackageDocument11 6RoHSControllistforSample12 7 InstallWizard orOther12 SHUNDACHENGTECHNOLOGYCO.,LTD CompanyAddress:4thFloor,BuildingB5,XinfuIndustrialPark,ChongqingRoad,FuyongTown,BaoanDistrict, ShenzhenTelephone:0755-27211658Fax:0755-29485750 DrawingorProductImage H a n d t e a r p o s i t i o n W F a n t e n n a H Z B W F 3 5 5 1 B - 1 1 3 1 R - 1 6 0 （ G r e y ） Y H 2 1 5 E G - 1 N o t e : F o r w i r e w i t h i n 6 0 m m , i f t h e r e i s n o c u s t o m e r r e q u i r e m e n t , t h e t e r m i n a l h e a d w i l l b e d o w n w a r d b y d e f a u l t T h e p r o p o r t i o n  S D C Y H 2 1 5 E G - 1 W F   X . X ± 0 . 5 X . X X ± 0 . 2 X X X . ± 1 0 . 0 X X . ± 5 . 0 X . ± 2 . 0 1 6 0 ± 2 SHUNDACHENGTECHNOLOGYCO.,LTD CompanyAddress:4thFloor,BuildingB5,XinfuIndustrialPark,ChongqingRoad,FuyongTown,BaoanDistrict, ShenzhenTelephone:0755-27211658Fax:0755-29485750 SampleDimensionsTestReport TestDate2023.01.03SampleQty.3Inspector XuYanfang DimensionNo.StandardSample1Sample2Sample3Pass/NG ①length38.98±0.2mm38.9838.9938.98 Pass ②width27.16±0.2mm27.1827.1627.19 Pass ③thickness0.1±0.03mm0.10.10.1 Pass ④Linelength160±2mm161160162 Pass ⑤ ⑥ ⑦ ConclusionPASS Inspector&Date XuYanfang2023.01.03 Approval&Date SHUNDACHENGTECHNOLOGYCO.,LTD CompanyAddress:4thFloor,BuildingB5,XinfuIndustrialPark,ChongqingRoad,FuyongTown,BaoanDistrict, ShenzhenTelephone:0755-27211658Fax:0755-29485750 RFPerformanceTestReport AntennaTestEquipmentIntroduction TestofantennainputcharacteristicsusingAgilentE5071CandAgilent5062Avectornetworkanalyzer; Theradiationpatternoftheantennaaretestedusingtheguangping3DnearfieldAnechoicChamber,andthe instrumentisusedtoagilent8960E5515andAgilentE4438C.Thetestcoordinatesofthedarkroomareasfollows: 1.S11S11Parameter-VSWR MeasuringMethodisa50 Ω coaxialcableisconnectedtotheantenna.Thenthiscableisconnectedtoanetworkanalyzerto measuretheS11parameter,Keepingthisfixtureawayfrommetalatleast20cm. S11Parameter-VSWR SHUNDACHENGTECHNOLOGYCO.,LTD CompanyAddress:4thFloor,BuildingB5,XinfuIndustrialPark,ChongqingRoad,FuyongTown,BaoanDistrict, ShenzhenTelephone:0755-27211658Fax:0755-29485750 2. AntennaMatchingNetwork 3.Gain&Efficiency frequency（MHZ）2400 24502500515057205850 Standingwave1.59 1. 711.981.771.481.53 SHUNDACHENGTECHNOLOGYCO.,LTD CompanyAddress:4thFloor,BuildingB5,XinfuIndustrialPark,ChongqingRoad,FuyongTown,BaoanDistrict, ShenzhenTelephone:0755-27211658Fax:0755-29485750 WiFi Frequency(MHz)Efficiency(%)PeakGAIN(dBi) 2400 46.421.61 2450 48.831.85 2500 48.672.01 5150 48.731.74 5720 46.691.52 5850 48.811.77 BT Frequency(MHz)Efficiency(%)PeakGAIN(dBi) 240046.421.61 245048.831.85 250048.672.01 SHUNDACHENGTECHNOLOGYCO.,LTD CompanyAddress:4thFloor,BuildingB5,XinfuIndustrialPark,ChongqingRoad,FuyongTown,BaoanDistrict, ShenzhenTelephone:0755-27211658Fax:0755-29485750 4.10mWIFI2.4Gthroughputtestdata 2.4G ChannelCH1CH6CH11 (Upload)TurnoffBluetooth 50.5M52.6M50.3M (Upload)ConnectBluetoothstereotoplaymusic 36.7M39.8M37.1M (Download)TurnoffBluetooth 50.3M62.1M60.2M (Download)ConnectBluetoothstereotoplaymusic 40.5M43.2M41.3M 5.10mWIFI5.8Gthroughputtestdata 5.8G ChannelCH36CH60CH161 (Upload)TurnoffBluetooth 219.5M216.3M223.8M (Upload)ConnectBluetoothstereotoplaymusic 177.4M164.7M168.5M (Download)TurnoffBluetooth 233.6M232.3M229.6M (Download)ConnectBluetoothstereotoplaymusic 186.2M187.7M185.1M SHUNDACHENGTECHNOLOGYCO.,LTD CompanyAddress:4thFloor,BuildingB5,XinfuIndustrialPark,ChongqingRoad,FuyongTown,BaoanDistrict, ShenzhenTelephone:0755-27211658Fax:0755-29485750 5.WIFIOTAData 2.4GWIFI TRPTIS Channel CH1CH6CH12CH1CH6CH12 802.11b，11M 14.4715.3116.37-77.73-80.39-83.14 802.11g,54M 13.2813.2213.27-66.57-68.73-70.18 802.11n，MCS7(65M) 12.5212.5612.37-64.32-66.22-67.59 5G 802.11a，54M ChannelCH36CH60CH161 TRP8.118.048.66 TIS -68.82-69.53-70.79 SHUNDACHENGTECHNOLOGYCO.,LTD CompanyAddress:4thFloor,BuildingB5,XinfuIndustrialPark,ChongqingRoad,FuyongTown,BaoanDistrict, ShenzhenTelephone:0755-27211658Fax:0755-29485750 ReliabilityTestReport TestDate2023.01.03SampleQty.3Inspector XuYanfang TestItemRequirement testing equipment Sample1Sample2Sample3PASS/NG High temperatur estorage Thetestwascarried outafter24H exposureat+85°C and2Hrecovery Constant temperatureand humiditybox OKOKOKPass Low temperatur estorage Thetestwascarried outafter24H exposureat-40°C and2Hrecovery Constant temperatureand humiditybox OKOKOKPass High temperatur ework At+60°Cfor24H Constant temperatureand humiditybox OKOKOKPass Workin low temperatur e At-20°Cunderthe conditionofpower workfor24H Constant temperatureand humiditybox OKOKOKPass Saltspray test ThepHvaluewas 6.5~7.2,andthe temperatureofthe experimental chamberwas(35± 2)°C □24H☑48H Saltspraytesting machine OKOKOKPass Connector riveting and drawing force 1.13线径≥10N 0.81线径≥8N RG174≥60N RG178≥50N Push…

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