2BGCASIV0123ALL IN ONE

ALL IN ONE USER GUIDE SKYTECH USA LLC. All I n o n e S I V 0 1 2 3 Intel , celeron , pentium , and Thunderbolt are trademarks ofIntel corporation in theu.S. and othercountries. windows is either a registered trademark or trademark of Microsoft corporation in the united states and/or other countries. The information contained herein is subject to change without notice. The only warranties for products and services are set forth in the express warranty statements accompanying such products and services. Nothing herein should be construed as constituting an additional warranty. Manufacturer shall notbe liablefor technical or editorial errors or omissions contained herein. product notice This guide describes features that are common to most products. some features may not be available on your computer. software terms BY installing , copying , downloading , or otherwise using any software product preinstalled on this computer, you agree to be bound by the terms of the End user License Agreement . For any further information , please contact your seller. safety warning notice WARNi NG Toreducethe possibilityof heat-related injuries orofoverheating thecomputer, do notplace the computer directly on your lap or obstruct the computer air vents. use the computer only on a hard , f l a t s u r f a c e . Do n o t a l l o w a n o t h e r h a r d s u r f a c e , s u c h a s a n a d j o i n i n g o p t i o n a l p r i n t e r , o r a s o f t s u r f a c e , s u c h as pillows or rugs orclothing , to blockairflow. Also , do notallowtheAcadapterto come intocontact with t h e s k i n o r a s o f t s u r f a c e , su c h as p i l l o ws o r r u g s o r c l o t h i n g , d u r i n g o p e r a t i o n . T h e c o m p u t e r a n d t h e AC adapter comply withthe user-accessible surface temperature limits definedbythelnternational standard forsafety ofInformationTechnologyEquipment(IEC60950) . Table of contents 1 Gettingto knowyour computer· .................................................................................................................................... Locating hardware ...................................................................................................................................... 1 Locating software ...................................................................................................................................... 1 setting up your computer ..................................................................................................................... 1 2 connecting toa network· .............................................................................................................................................. 3 connecting to a wireless network ..................................................................................................... 3 connecting to a wired network— LAN .................................................................................................. 5 using the camera(for certain m odel s) ..................................................................................................... 6 us i ng audi o .............................................................................................................................................................. 6 usi ng v i deo .............................................................................................................................................................. 7 using touch gestures ( for certain m odel s) .......................................................................................... 11 using the keyboard and mouse ( for certain m odel s) ....................................................................... 11 5 Maintaining your computer· ......................................................................................................................................................... 3 Improving performance ............................................................................................................................ 13 updating programs and drivers .............................................................................................................. 13 cleaning your computer ..................................................................................................................... 13 Traveling with or shipping your computer ............................................................................................. 14 6 securingyourcomputerand information .................................................................................................................... 1 computer security features ....................................................................................................................... 16 c o mp u te r d o e s n o t sta rt ......................................................................................................................................... 17 power .................................................................................................................................................................................................. 18 Display(monitor) ( for certain m odel s) ...................................................................................................... 18 keyboard and mouse (wi th cable) .................................................................................................................... 19 k ey board and m ouse (wirel ess) ........................................................................................................................ 19 s peak ers and s ound ............................................................................................................................................ 19 Internet access ............................................................................................................................................... 20 so ftwa re trou bl…

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SKYTECH USA LLC. V02072023 US Agent for Service of Process LETTER OF ATTESTATION TO: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 06/20/2024 Ref: Attestation Statement Part 2.911(d)(7) Filing Applicant: Company name: SKYTECH USA LLC. FRN: 0035405794 Grantee code: 2BGCA Contact Name: Hu yan Address: INCORP SERVICES, INC. 3458 LAKESHORE DRIVE TALLAHASSEE, FL 32312 US Telephone No: 001-647-8892-868 Email: [email protected] SKYTECH USA LLC. certifies that, as of the dates of this application, SKYTECH USA LLC. “SKYTECH USA LLC.” is our designated U.S. agent for service of process for the above referenced FCC ID. SKYTECH USA LLC. accepts to maintain an agent for no less than one year after the grantee has terminated all marketing and importation or the conclusion of any commission-related proceeding involving the equipment. The Applicant is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22- 84, and clause § 2.911. SKYTECH USA LLC.accepts, as of the date of the filing of the application, the obligation of the designated U.S. agent for service process for the above referenced FCC ID. The US Agent for Service of Process is aware of and agrees to comply with the requirements outlined in the FCC Equipment Authorization Program, Report and Order FCC 22-84, and clause § 2.911. Designated U.S. Agent Information: Name: SKYTECH USA LLC. FCC FRN: 0035405794 Address: INCORP SERVICES, INC. 3458 LAKESHORE DRIVE TALLAHASSEE, FL 32312 US Contact Person: Hu yan Tel: 001-647-8892-868 Email: [email protected] Sincerely, SKYTECH USA LLC. SKYTECH USA LLC. Hu yan Hu yan

C5266091_X24_Ed.2 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: SKYTECH USA LLC. FRN: 0035405794 Grantee code: 2BGCA FCC ID: 2BGCASIV0123 Contact Name: Hu yan Address: INCORP SERVICES, INC. 3458 LAKESHORE DRIVE TALLAHASSEE, FL 32312 US Telephone No: 001-647-8892-868 Fax No: / Email: [email protected] i. SKYTECH USA LLC. (“the applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to section 2.903 of the FCC rules. The applicant must sign this certification. ii. SKYTECH USA LLC. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. SKYTECH USA LLC. (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not identified on the Covered List as an entity producing “covered” equipment . Date: 2024/06/26 Applicant’s Name: Hu yan Title: Manager Signature 1 The Commission’s Covered List is published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment. https://www.fcc.gov/supplychain/coveredlist

C5266091_X8_Ed.1 1/1 SKYTECH USA LLC. Letter of Authorization Company: SKYTECH USA LLC. Address: INCORP SERVICES, INC. 3458 LAKESHORE DRIVE TALLAHASSEE, FL 32312 US Product Name: ALL IN ONE Model Number: SIV0123 FCC Identifier: 2BGCASIV0123 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. Name: Hu yan Date: 2024-06-26 Title: Manager Signature of applicant:

C5266091_X10_Ed.2 1/1 SKYTECH USA LLC. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-06-26 Subject: Request for Confidentiality FCC ID: 2BGCASIV0123 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. Exhibits Long-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/Location No No Attestation Statement No No External Photos No ☐ Block Diagram ☒ ☐ Schematics ☒ ☐ Test Report No No Test Setup Photos No ☐ User’s Manual ☐ NOTE 1 ☐ Internal Photos ☐ NOTE 1 ☐ Parts List / Tune Up ☐ ☐ RF Exposure Info No No Operational Description ☒ ☐ Cover Letter(s) No No SDR Software / Security Info ☐ No NOTE 1: Long-Term Confidentiality may be permitted under special conditions (See II. LONG-TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short-Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. Above mentioned document contains detailed system and equipment description are considered as proprietary information in operation of the equipment. The public disclosure of above documents might be harmful to our company and would give competitor an unfair advantage in the market. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ______ days from the date of the Grant of Equipment Authorization and prior to marketing. It is our understanding that all measurement test reports, FCC ID label format and correspondent during certification review process cannot be granted as confidential documents and those information will be available for public review once the grant of equipment authorization is issued. Sincerely, Hu yan

Document No: SHE23100101-01 Page 1 of 3 SIV0123 External photo Front Rear Document No: SHE23100101-01 Page 2 of 3 Left Right Document No: SHE23100101-01 Page 3 of 3 Top Bottom

Document No: SHE23100101-01 Page 1 of 1 Label Location

Document No: SHE23100101-01 Page 1 of 10 Internal photo SIV0123 Model Internal 1 Internal 2 Document No: SHE23100101-01 Page 2 of 10 Internal 3 Internal 4 Document No: SHE23100101-01 Page 3 of 10 Internal 5 Internal 6 Document No: SHE23100101-01 Page 4 of 10 Internal 7 Internal 8 Document No: SHE23100101-01 Page 5 of 10 Internal 9 Internal 10 Document No: SHE23100101-01 Page 6 of 10 Internal 11 Internal 12 Document No: SHE23100101-01 Page 7 of 10 Internal 13 Internal 14 Document No: SHE23100101-01 Page 8 of 10 Internal 15 Antenna Position-1 5G WiFi& BT -Antenna Document No: SHE23100101-01 Page 9 of 10 Antenna Position-2 Antenna-3 2.4G WiFi -Antenna Document No: SHE23100101-01 Page 10 of 10

MPE TEST REPORT Report No.: SHE23100101-01GE Date: 2024-07-10 Page 1 of 8 Applicant : SKYTECH USA LLC. Address of Applicant : INCORP SERVICES, INC. 3458 LAKESHORE DRIVE TALLAHASSEE, FL 32312 US Product Name : ALL IN ONE Brand Name : STGsivir & STGSivir Model Name : SIV0123 Sample Acquisition Method Sample No. : : Sent by Client E23100101-01#01 FCC ID : 2BGCASIV0123 Standard : FCC Part 2.1091 Date of Receipt : 2023-11-03 Date of Test : 2023-11-03~ 2024-07-09 Date of Issue : 2024-07-10 Remark: This report details the results of the testing carried out on one sample, the results contained in this report do not relate to other samples of the same product. The manufacturer should ensure that all products in series production are in conformity with the product sample detailed in this report. Prepared by： Reviewed by： Approved by： (Erik Yang) (Jennifer Zhou) (Authorized signatory: Echo Mu) MPE TEST REPORT Report No.: SHE23100101-01GE Date: 2024-07-10 Page 2 of 8 Contents 1 GENERAL INFORMATION ................................................................................................................................................... 3 1.1 TESTING LABORATORY ............................................................................................................................................................... 3 1.2 ENVIRONMENTAL CONDITIONS ................................................................................................................................................... 3 1.3 DETAILS OF APPLICATION .......................................................................................................................................................... 3 1.4 DETAILS OF EUT ........................................................................................................................................................................ 3 2 MAXIMUM PERMISSIBLE EXPOSURE (MPE) ................................................................................................................. 4 2.1 LIMITS ......................................................................................................................................................................................... 4 2.2 ASSESSMENT METHODS ............................................................................................................................................................. 5 2.3 TEST RESULT ............................................................................................................................................................................. 5 2.4 CONCLUSION .............................................................................................................................................................................. 5 3 APPENDIXES .......................................................................................................................................................................... 6 3.1 SAMPLE PHOTOGRAPH .............................................................................................................................................................. 6 MPE TEST REPORT Report No.: SHE23100101-01GE Date: 2024-07-10 Page 3 of 8 1 General Information 1.1 Testing Laboratory Company Name ICAS Testing Technology Service (Shanghai) Co., Ltd. Address No.1298, Pingan Road, Minhang District, Shanghai, China Telephone 0086 21-51682999 Fax 0086 21-54711112 Homepage www.icasiso.com 1.2 Environmental conditions Temperature (C) 18-25 Humidity (%RH) 40-65 Barometric Pressure (mbar) 960-1060 Ambient noise & Reflection（W/kg） < 0.012 1.3 Details of Application Applicant Company Name SKYTECH USA LLC. Address INCORP SERVICES, INC. 3458 LAKESHORE DRIVE TALLAHASSEE, FL 32312 US Contact Person Hu yan Telephone 001-647-8892-868 Email [email protected] Manufacturer Company Name SKYTECH USA LLC. Address INCORP SERVICES, INC. 3458 LAKESHORE DRIVE TALLAHASSEE, FL 32312 US Factory Company Name SKYTECH USA LLC. Address INCORP SERVICES, INC. 3458 LAKESHORE DRIVE TALLAHASSEE, FL 32312 US 1.4 Details of EUT Product Name ALL IN ONE Brand Name STGsivir & STGSivir Test Model Name SIV0123 FCC ID 2BGCASIV0123 Mode of Operation WLAN 802.11b/g/n(HT20/40) for 2.4GHz WLAN 802.11a/n(HT20/HT40)/ac(VHT20/VHT40/VHT80) for 5GHz Bluetooth dual mode Frequency Range Band Frequency (MHz) 802.11b/g/n(HT20/HT40) 2400~2483.5 MPE TEST REPORT Report No.: SHE23100101-01GE Date: 2024-07-10 Page 4 of 8 802.11a/n(20M/40M)/ac(20M/40M/80M) 5150~5250 5725~5850 Bluetooth 2400~2483.5 Modulation Type DSSS/OFDM for WLAN 2.4GHz and OFDM for WLAN 5GHz GFSK/8DPSK/Π/4DQPSK for Bluetooth Antenna Type Internal Antenna Antenna Gain WLAN 2.4GHz: 1.83dBi WLAN 5GHz: 2.97dBi Bluetooth: 1.83dBi Hardware version 1.2 Software version 2024.10.139.200_Drv_3.00.0044.L 2 Maximum Permissible Exposure (MPE) 2.1 Limits According to FCC Part 1.1307, systems operating under the provisions of this section shall be operated in a manner the ensures that the public is not exposed to radio frequency energy level in excess of the commission’s guidelines. MPE TEST REPORT Report No.: SHE23100101-01GE Date: 2024-07-10 Page 5 of 8 2.2 Assessment methods Calculation Formula from FCC OET 65: 푆= P∗G 4∗π∗푅 2 Where: S = Power Density (mW/cm2) P = Input Power of the Antenna (mW) G = Antenna Gain Relative to an Isotropic Antenna R = Distance from the Antenna to the Point of Investigation (cm) 2.3 Test Result Operation Mode Frequency Range (MHz) Max Conducted Power (dBm) Antenna Gain (dBi) Max EIRP (mW) Power Density at R = 20 cm (mW/cm 2 ) Limit (mW/cm 2 ) WLAN 2.4GHz 2400~2483.5 14.93 1.83 47.424199 0.009435 1.0 BR/EDR 2400~2483.5 4.01 1.83 3.837072 0.000763 1.0 BLE 2400~2483.5 -0.19 1.83 1.458814 0.000290 1.0 WLAN 5GHz 5150~5250 12.23 2.97 33.113112 0.006588 1.0 5725~5850 13.66 46.025657 0.009157 1.0 Note(s): 1. For 300 – 1,500MHz: Power Density limit is f/1500 mW/cm2 2. For 1,500 – 100,000MHz: Power Density limit is 1.0 mW/…

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1 深圳市锦辉鸿电子科技有限公司 LC-RTL8821CE DATASHEET DesignCheckApprove Version Date 房远瞩文希贤陈锋V1.32024-03-10 2 1.Overview TheLC-RTL8821CEisaMiniPCIEmodule.thatsupport1-stream802.11acsolutionswithMulti-user MIMO(Multiple-Input,Multiple-Output)STAmodewithWirelessLAN(WLAN)PCIExpressnetwork interfacecontrollerwithintegratedBluetoothSmartReadyUSBinterfacecontroller.TheLC-RTL8821CE providesacompletesolutionforahigh-performanceintegratedwirelessandBluetoothdevice. 2.Features WLAN ■IEEE802.11a/b/g/n/accompliantWLAN ■5MHz/10MHz/20MHz/40MHz/80MHzbandwidthtransmission ■ComplieswithPCIExpressBaseSpecificationRevision2.1 ■Supportlow-powerPCIe2.1(withL1-substate)interfaceforWLAN ■Maximumdatarate54Mbpsin802.11g,150Mbpsin802.11nand433.3Mbpsin802.11ac. ■DSSSwithDBPSKandDQPSK,CCKmodulationwithlongandshortPreamble. ■OFDMwithBPSK,QPSK,16QAM,64QAMand256QAM modulation.ConvolutionalCodingRate:1/2,2/3,3/4,and5/6 Bluetooth ■SupportBluetooth4.2system ■CompatiblewithBluetoothV2.1+EDR ■IntegratedMCUtoexecuteBluetoothprotocolstack ■EnhancedBT/WIFICoexistenceControltoimprovetransmissionqualityindifferent Profiles ■DualModesupport:SimultaneousLEandBR/EDR ■SupportsmultipleLowEnergystates ■SupportsEnhancedPowerControl ■Supportsallpackettypesinbasicrateandenhanceddatarate ■SupportsSecureSimplePairing 3 3.GeneralSpecification Model LC-RTL8821CE ProductNameWiFi11a/b/g/n/ac1T1RandBT4.2Module MajorChipsetRealtekRTL8821CE-CG StandardIEEE802.11a/b/g/n/ac,802.3,802.3u,BT2.1/3.0/4.2 DataTransferRate 1,2,5.5,6,11,12,18,22,24,30,36,48,54,60,90,120andmaximumof433.3Mbps ModulationMethodDSSS/DBPSK/DQPSK/16-QAM/64-QAM/256QAM FrequencyBand2.4~2.4835GHz,5.0~5.8GHz SpreadSpectrum IEEE802.11b:DSSS(DirectSequenceSpreadSpectrum) IEEE802.11a/g/n/ac(OFDM(OrthogonalrthogonalFrequencyDivisionMultiplexing) OperationModeAdhoc,Infrastructure Interface Wi-Fi:PCI-E,Bluetooth:USB2.0 OperatingTemperature -0~+70°Cambienttemperature StorageTemperature -40~+85°Cambienttemperature Humidity5to90%maximum(non-condensing) Dimension26.8mmx29.8mmx3mm(LxWxH)±0.15mm 4 4.DCCharacteristics SymbolParameterMin.Typ.MaxUnits VD333.3VI/OsupplyVoltage3.03.33.6V VD101.05VCoreSupply Voltage 0.9451.051.155V V IH InputhighVoltage2.03.33.6V V IL InputlowVoltage--00.9V V OH outputhighVoltage2.97--3.3V V OL outputlowVoltage0--0.33V 5.Dimension&PinAssignments NONameDescription 1 WAKE penDrainactiveLowsignal.Thissignalisusedtorequestthatthe systemreturnfromasleep/susp 2 NCFloatingPin,Noconnecttoanything. 3 NCFloatingPin,Noconnecttoanything. 4 GNDGroundconnections 5 NCFloatingPin,Noconnecttoanything. 6 NCFloatingPin,Noconnecttoanything. 7 CLKREQNReferenceclockrequest 8 NCFloatingPin,Noconnecttoanything. 9 GNDGroundconnections 10 NCFloatingPin,Noconnecttoanything. 11 REFCLKNDifferentialreferenceclock. 12 NCFloatingPin,Noconnecttoanything. 13 REFCLKPDifferentialreferenceclock. 14 NCFloatingPin,Noconnecttoanything. 15 GNDGroundconnections 16 NCFloatingPin,Noconnecttoanything. 17 NCFloatingPin,Noconnecttoanything. 18 GNDGroundconnections 19 NCFloatingPin,Noconnecttoanything. 20 WL_DIS_NWLANdisablecontrol. 21 GNDGroundconnections 22 PERSTNPCIexpressfundamentalreset 23 PER0NDifferentialtransmit 24 NCFloatingPin,Noconnecttoanything. 5 25 PER0PDifferentialtransmit 26 GNDGroundconnections 27 GNDGroundconnections 28 NCFloatingPin,Noconnecttoanything. 29 GNDGroundconnections 30 NFC_CLKRSVD 31 PET0NDifferentialreceive 32 NFC_DATARSVD 33 PET0PDifferentialreceive 34 GNDGroundconnections 35 GNDGroundconnections 36 USB_DNUSBDifferentialsignalUSB_D- 37 GNDGroundconnections 38 USB_DPUSBDifferentialsignalUSBD+ 39 3.3V3.3Vpowersupply 40 GNDGroundconnections 41 3.3V3.3Vpowersupply 42 LED_BTActivelowsignal.Thesignalisusedtoprovide 43 GNDGroundconnections 44 NCFloatingPin,Noconnecttoanything. 45 NCFloatingPin,Noconnecttoanything. 46 NCFloatingPin,Noconnecttoanything. 47 BT_DIS_NBTdisablecontrol. 48 NCFloatingPin,Noconnecttoanything. 49 NCFloatingPin,Noconnecttoanything. 50 GNDGroundconnections 51 NC FloatingPin,Noconnecttoanything. 52 3.3V3.3Vpowersupply 6 6.Schematics 7 7.Modularphoto TOPViewBotttomView Dimension：26.8mmx29.8mmx3mm(LxWxH)±0.15mm 8.Supplier 9.ElectricalCharacteristics WiFiSection: 9.12.4GHzRFSpecification FeatureDescription WLANStandard IEEE802.11a/b/g/n/acWiFicompliant FrequencyRange2.400GHz~2.497GHz(2.4GHzISMBand) NumberofChannels 2.4GHz：Ch1~Ch14 Modulation 802.11b:DQPSK,DBPSK,CCK 802.11g/n:OFDM/64-QAM,16-QAM,QPSK,BPSK OutputPower 802.11b/11Mbps:17dBm±2dB@EVM≤-15dB 802.11g/54Mbps:14dBm±2dB@EVM≤-28dB 802.11n/MCS7HT20:14dBm±2dB@EVM≤-28dB 802.11n/MCS7HT40:13dBm±2dB@EVM≤-28dB NameofmaterialSpecificationsSuppliers Crystal40Mhz JWT，FK,SFJ Diplexer2.4G/5G Sunlord,TDK,Glead PCBA21821CE A，O，S 8 Receive Sensitivity(11b,20MHz) @8%PER -1MbpsPER@-93dBm,typical -2MbpsPER@-91dBm,typical -5.5MbpsPER@-88dBm,typical -11MbpsPER@-86dBm,typical Receive Sensitivity(11g,20MHz) @10%PER -6MbpsPER@-90dBm,typical -9MbpsPER@-89dBm,typical -12MbpsPER@-88dBm,typical -18MbpsPER@-85dBm,typical -24MbpsPER@-82dBm,typical -36MbpsPER@-79dBm,typical -48MbpsPER@-74dBm,typical -54MbpsPER@-72dBm,typical Receive Sensitivity(11n,20MHz) @10%PER -MCS=0PER@-90dBm,typical -MCS=1PER@-87dBm,typical -MCS=2PER@-85dBm,typical -MCS=3PER@-81dBm,typical -MCS=4PER@-78dBm,typical -MCS=5PER@-73dBm,typical -MCS=6PER@-72dBm,typical -MCS=7PER@-68dBm,typical Receive Sensitivity(11n,40MHz) @10%PER -MCS=0PER@-85dBm,typical -MCS=1PER@-84dBm,typical -MCS=2PER@-82dBm,typical -MCS=3PER@-75dBm,typical -MCS=4PER@-73dBm,typical -MCS=5PER@-70dBm,typical -MCS=6PER@-68dBm,typical -MCS=7PER@-66dBm,typical MaximumInput Level 802.11b:-10dBm 802.11g/n:-20dBm AntennaReferenceSmallantennaswith0~2dBipeakgain 9 9.25GHzRFSpecification FeatureDescription WLANStandard IEEE802.11a/n/ac1x1,WiFicompliant FrequencyRange4.900GHz~5.845GHz(5.0GHzISMBand) NumberofChannels 5.0GHz：Pleaseseethetable Modulation 802.11a:OFDM/64-QAM,16-QAM,QPSK,BPSK 802.11n:OFDM/64-QAM,16-QAM,QPSK,BPSK 802.11ac:OFDM/256-QAM OutputPower 802.11a/54Mbps:13dBm±2dB@EVM≤-25dB 802.11nHT20/MCS7:12dBm±2dB@EVM≤-28dB 802.1…

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Customer: Project: Product: WIFI Antenna—FPC Model: SLK-SE-3228 Report date: 2024-6-5 Prepared by : 陈仕联 Checked by : Eason Huang Approved by : Shenzhen Yishengbang Technology Co., Ltd . Antenna Test Report 深圳市亿圣邦科技有限公司 深圳市亿圣邦科技有限公司 1 Purpose This report is to measure the performance of SLK for Master Antenna . All measure data are showed below. Content 1. Product Overview 2.Test Result 2.1 WIFI Antenna VSWR 2.2 WIFI Antenna Gain/Efficiency/3D DATA 3. Conclusions 深圳市亿圣邦科技有限公司 2 1. Product Ove rview 深圳市亿圣邦科技有限公司 3 2. Test Result 2.1 WIFI Antenna VSWR/S11 深圳市亿圣邦科技有限公司 4 Frequency (MHz)Efficiency (dB i)Gain (dBi)Efficiency (%) 2400.0-3.691. 2442.71 2410.0-3.391.3045.84 2420.0-3.521.3044.48 2430.0-3.631.3643.33 2440.0-3.621.4743.41 2450.0-3.341.4146.38 2460.0-3.281.5846.98 2470.0-3.611.6743.60 2480.0-3.551.8344.16 2490.0-3.291.6546.88 2500.0-3.531.6844.41 5150.0-3.612.1143.55 5350.0-3.312.1546.65 5550.0-3.962.6940.15 5750.0-3.932.9740.47 5850.0-3.482.3944.85 2. Test Result 2.3 WIFI MAIN Antenna Gain /Efficiency/3 D DATA 深圳市亿圣邦科技有限公司 5 3. Conclusions Thank you 深圳市亿圣邦科技有限公司 6

Document number ：SHE23100101-01CE Page 1 of 52 EXHIBIT A- RADIATED SPURIOUS EMISSION DATA Note : Transmit frequency is ignore ,mark 30M-1G BT-Horizontal-DH5-TX 英格尔 Test result Project Number: Test Test Time: 2024-01-16_10.01.10 EUT Name: N.A Test Engineer: ZY Manufacturer: N.A Test Standard: FCC Model: N.A Work Addition: TX Temp.(oC): N.A Load: Full load Hum.: N.A Remark: DR-RSE01-E23100101-01#01 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 31.455 18.03 -28.26 40.0 21.97 Peak 218.50 100 Horizontal Pass 2 62.002 20.24 -25.92 40.0 19.76 Peak 145.20 100 Horizontal Pass 3 124.794 16.93 -28.09 43.5 26.57 Peak 140.30 100 Horizontal Pass 4 275.834 32.26 -23.18 46.0 13.74 Peak 24.30 100 Horizontal Pass 5 599.975 23.40 -13.85 46.0 22.60 Peak 300.00 100 Horizontal Pass 6 959.513 29.31 -7.59 46.0 16.69 Peak 46.90 100 Horizontal Pass Document number ：SHE23100101-01CE Page 2 of 52 BT-Vertical-DH5-TX 英格尔 Test result Project Number: Test Test Time: 2024-01-16_09.47.15 EUT Name: N.A Test Engineer: ZY Manufacturer: N.A Test Standard: FCC Model: N.A Work Addition: TX Temp.(oC): N.A Load: Full load Hum.: N.A Remark: DR-RSE01-E23100101-01#01 No. Frequen cy (MHz) Results (dBuV/m ) Factor (dB) Limit (dBuV/m ) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 31.212 23.46 -28.34 40.0 16.54 Peak 356.70 100 Vertical Pass 2 62.002 31.79 -25.92 40.0 8.21 Peak 339.40 100 Vertical Pass 3 148.310 33.34 -29.23 43.5 10.16 Peak 356.70 100 Vertical Pass 4 275.834 36.02 -23.18 46.0 9.98 Peak 343.50 100 Vertical Pass 5 445.541 34.80 -18.85 46.0 11.20 Peak 234.90 100 Vertical Pass 6 890.902 37.16 -9.35 46.0 8.84 Peak 359.40 100 Vertical Pass Document number ：SHE23100101-01CE Page 3 of 52 1-18G BT-Low channel-Horizontal-DH5-TX 英格尔 Test result Project Number: Test Test Time: 2024-01-19_10.10.55 EUT Name: N.A Test Engineer: ZY Manufacturer: N.A Test Standard: FCC Model: N.A Work Addition: TX Temp.(oC): 20.5 Load: full load Hum.: 45 Remark: DR-RSE01-E23100101-01#01 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Limit (dBuV/m) Margin (dB) Detector Table (Degree) Height (cm) Antenna Verdict 1 1198.500 45.08 -13.63 74.0 28.92 Peak 177.70 100 Horizontal Pass 1** 1198.500 31.41 -13.63 54.0 22.59 AV 177.70 100 Horizontal Pass 2 1656.000 47.98 -12.88 74.0 26.02 Peak 65.90 100 Horizontal Pass 2** 1656.000 40.50 -12.88 54.0 13.50 AV 65.90 100 Horizontal Pass 3 2433.500 48.47 -5.34 74.0 25.53 Peak 258.10 100 Horizontal Pass 3** 2433.500 39.10 -5.34 54.0 14.90 AV 258.10 100 Horizontal Pass 4 3724.500 48.35 -2.67 74.0 25.65 Peak 360.00 100 Horizontal Pass 4** 3724.500 38.83 -2.67 54.0 15.17 AV 360.00 100 Horizontal Pass 5 4975.500 50.65 -0.74 74.0 23.35 Peak 319.50 100 Horizontal Pass 5** 4975.500 40.54 -0.74 54.0 13.46 AV 319.50 100 Horizontal Pass 6 6331.500 55.86 2.47 74.0 18.14 Peak 271.10 100 Horizontal Pass 6** 6331.500 44.67 2.47 54.0 9.33 AV 271.10 100 Horizontal Pass Document number ：SHE23100101-01CE Page 4 of 52 英格尔 Test result Project Number: Test Test Time: 2024-01-19_16.18.54 EUT Name: N.A Test Engineer: ZY Manufacturer: N.A Test Standard: FCC Model: N.A Work Addition: TX Temp.(oC): 20.5 Load: full load Hum.: 45 Remark: DR-RSE01-E23100101-01#01 No. Frequency (MHz) Results (dBuV/m) Factor (dB) Lim…

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