2AYPE-RWBN12444All-in-one PC

[email protected] Model:RWBN12444 [email protected] Monitor screen Pop-up Camera Fully Adjustable Stand Power On/Off Audio Out/Headset SD Card Slot Data Type-c USB 2.0 2.5" SSD Slot (SATA SSD only) Speaker Power Adapter Port HDMI VGA USB 3.0X2 Ethernet port USB 3.0X2 Mic In Audio Out/Headset Kensington lock Brightness Up Brightness Down Line up the four buckles on stand VESA Panel with the holes on the backside of the monitor Hook and push them together, it was assembled well after you hear " click" Quick guide Supply power to the All-in-one PC Connect the supplied AC cable onto the supplied power adapter Connect the DC plug on the supplied power adapter to the charging socket (DC IN) on the All-in-one PC. Then plug the AC cable into a socket. Only leave the AC cable connected to the socket until you shut down your All-in-one PC. In addition, always disconnect the power adapter from the All-in-one PC when you are not charging it. Turning on the All-in-one PC for the first time Connect the DC plug on the supplied power adapter to the charging socket (DC IN) on the All-in-one PC. Press the on/off switch for about 5 seconds to switch on the All-in-one PC. The setup assistant will then appear on the screen. Follow the setup assistant instructions to set up your All-in-one PC. During the start-up, the wizard prompts you to register for your Microsoft account. If you do not yet have a Microsoft account, please set one up here After completion of the start-up, your All-in-one PC is configured. This may take several minutes to complete. Do not turn the All-in-one PC off during this time! Unlocking the display As soon as the device has been set up (and every time it is subsequently switched on and booted up), the lock screen appears, Press any key on the wireless keyboard to unlock the screen. If your All-in-one PC is password-protected, you must then enter the password. Start menu To display the start menu, click the Windows icon in the bottom left of the display or press the the Windows button on the keyboard. Press the icon a second time to hide the Start menu. The Start menu consists of the classic navigation list (A) and a useful app area (B) to the right of the navigation list. Among other things, the navigation list includes a link to open Settings (cog wheel icon).In the app area, you can pin apps and favorites in the form of live tiles and organize them. In the navigation list (A) you find a list of all installed apps in alphabetical order. An alphabetic quick access to the navigation list appears when you click on a respective first letter. The Action Center The Info Center is a bar with quick links to some important All-in-one PC functions, which you can either display or hide. To access the Info Center click the memo symbol in the bottom fight-hand corner. Activating WIFI and opening the browser a. Call up Settings(see “Start menu”). b In the settings, click “Network & Internet”. c Click “ Wi-Fi” on the left in the next screen. d Click the slider or the word “Off”. The word “On” now appears next to the slider. The All-in-one PC searches for all available for all available wireless networks nearby and then displays them as a list (“Show available networks”). e Click the network that you wish to connect to. f Enter the network key (password) if necessary. g . Click “Connect”. The All-in-one PC connects to the selected network. The button for launching the Internet browser can be found on the task bar at the bottom of the display. Click the little blue “e” to launch the browser. To enter an Internet address (URL), click the search bar displayed centrally at the top of the window. Reset If the All-in-one PC “freezes” and no longer responds, you can reset it. Please and hold down then on/off switches off. Wait for about 20 seconds and then turn the All-in-one PC on normally. Any files that have not been saved will be lost when the All-in-one PC is reset. Switching off the All-in-one PC Standby Briefly press the on/off switch on the device to activate the standby mode. Press it again quickly to take the All-in-one PC out of standby mode. Shutting down Open the Start menu. Click“Ф” in the bottom area of the Start menu and then tap “Shut down”. The All-in-one PC shuts down. Saving energy Deactivate the WIFI function when it is not in use. Only leave the power adapter connected to the socket until the All-in-one PC’s battery is fully charged. In addition, always disconnect the power adapter form the All-in-one PC when you are not charging the All-in-one PC. Reduce the display brightness under “System”→“Display” in the settings. Activate standby mode or turn off the All-in-one PC completely if you are not using the All-in-one PC. General safety information WARNING Risk of multiple injuries due ton reduced phsysical, sensory or mental capabilities and/or lack of knowledge or practical experience Children and vulnerable individuals may only use the device under direct supervision. Risk of electric shock or electrocution from live components Do not insert objects into the device’s ventilation slots. Do not open the power adapter. Do not touch the power adapter if you hands are wet. Do not short out the device and/or charger. Fire hazard and or risk of burns from damaged or leaking batteries Do not use or charge the device if the battery if damaged or leaking. Do not use or charge the device if the battery is damaged or leaking. Avoid skin contact with the device and/or battery if the battery is leaking. Wear protective gloves if it is not possible to avoid touching the device/battery in such cases. Immediately wash your hands thoroughly in the event of skin contact with the battery substrate. If the battery substrate comes into contact with your eyes, rinse them out with plenty of water and consult a physician immediately. Risk of fire or explosion when using non-approved chargers and power adapters Only use the included power adapter or on an equivalent power adapter to …

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[E&S International Enterprises, Inc.] [7801 Hayvenhurst Avenue, Van Nuys, California 91406, United States] Date: August 14, 2024 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AYPE-RWBN12444 FRN: 0030411623 US Agent – Attestation Statement / Part 2.911(d)(7) [E&S International Enterprises, Inc.] certifies, that as of August 14, 2024, we have designated E&S International Enterprises, Inc. to accept service of process on our behalf for FCC ID:2AYPE- RWBN12444. [E&S International Enterprises, Inc.], accepts to maintain an agent of service of process in the United States for no less than one year after either the grantee has permanently terminated all marketing and importation of the applicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicial proceeding involving the equipment, whichever is later. E&S International Enterprises, Inc., accepts as of the date of the filing of this application, the obligation of being the designated agent for the purpose of accepting service of process on behalf of [E&S International Enterprises, Inc.] for FCC ID: 2AYPE-RWBN12444. Designated Agent Information: Company Name: E&S International Enterprises, Inc. Address: 7801 Hayvenhurst Avenue, Van Nuys, California 91406, United States FRN: 0030411623 Contact Person: Ting Liu Phone: +1 818 887 0700 Email: [email protected] Sincerely, Company: [E&S International Enterprises, Inc.] Company Representative: Ting Liu Signature:

Rev1/26/2023 E&SInternationalEnterprises,Inc. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:14August2024 Ref:AttestationStatementsPart2.911(d)(5)(i)Filing FCCID:2AYPE-RWBN12444 E&SInternationalEnterprises,Inc.(“theapplicant”)certifiesthattheequipmentforwhichauthorization issoughtisnot“covered”equipmentprohibitedfromreceivinganequipmentauthorizationpursuantto section2.903oftheFCCrules. Sincerely, TingLiu Rev1/26/2023 E&SInternationalEnterprises,Inc. FederalCommunicationsCommission AuthorizationandEvaluationDivision 7435OaklandMillsRoad Columbia,MD21046 USA Date:14August2024 Ref:AttestationStatementsPart2.911(d)(5)(ii)Filing FCCID:2AYPE-RWBN12444 E&SInternationalEnterprises,Inc.(“theapplicant”)certifiesthat,asofthedateofthefilingofthe application,theapplicantisnotidentifiedontheCoveredListasanentityproducing“covered” equipment.E&SInternationalEnterprises,Inc.certifiesthat,asofthedateofthefillingoftheapplication, theapplicantisnotidentifiedontheCoverlist(asspecificallynamedentityoranyofitssubsidiariesor affiliates)asanentityproducing”coveredequipment. Sincerely, TingLiu

Date: 14 August 2024 E&S International Enterprises, Inc. To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 To Whom It May Concern: The E&S International Enterprises, Inc., the undersigned, hereby authorizes Mr. Wu Xuewen from Shenzhen BALUN Technology Co., Ltd., to act on the behalf of the E&S International Enterprises, Inc. solely in matters relating to the application for an FCC equipment authorization for FCC ID: 2AYPE-RWBN12444 including the signing of documents in connection with this Application. Necessary acts carried out by Shenzhen BALUN Technology Co., Ltd. in connection with the Application shall have the same effect as acts of the E&S International Enterprises, Inc.. The E&S International Enterprises, Inc. also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. Section 862. Yours Sincerely, Ting Liu

Date: 14 August 2024 E&S International Enterprises, Inc. To: Federal Communications Commission, Authorization & Evaluation Division, 7435 Oakland Mills Road, Columbia, MD 21046 Re: E&S International Enterprises, Inc. FCC ID: 2AYPE-RWBN12444 FCC Certification Confidentiality Request Gentlemen: This letter is to comply with 47 CFR 0.457 and 0.459 pertaining to confidentiality material. E&S International Enterprises, Inc. requests that the following documents regarding this submission for FCC ID: 2AYPE-RWBN12444 be kept confidential: Exhibit Type File Name Block Diagram Block Diagram.pdf Schematics Schematics.pdf Operational Description Operational Description.pdf General Description for UNII Devices General Description for UNII Devices.pdf Those documents contain detailed system and equipment description and related information about the product which E&S International Enterprises, Inc. considers to be confidential proprietary, a custom design and, otherwise, not releasable to the general public. Since this design is a basis form which future technological products will evolve, E&S International Enterprises, Inc. considers this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give competitors an unfair advantage in the market. Yours Sincerely, Ting Liu

Report No.: BL-SZ2460564-AW 1 / 5 EUT EXTERNAL PHOTOS FRONT VIEW OF EUT REAR VIEW OF EUT Report No.: BL-SZ2460564-AW 2 / 5 LEFT VIEW OF EUT RIGHT VIEW OF EUT Report No.: BL-SZ2460564-AW 3 / 5 CLOSE-UP TOP VIEW OF EUT Report No.: BL-SZ2460564-AW 4 / 5 BOTTOM VIEW OF EUT CLOSE-UP Report No.: BL-SZ2460564-AW 5 / 5 Accessory-Adapter CLOSE-UP --BLANK BELOW--

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Report No.: BL-SZ2460564-AI 1 / 16 EUT INTERNAL PHOTOS EUT UNCOVER VIEW 1 EUT UNCOVER VIEW 2 Report No.: BL-SZ2460564-AI 2 / 16 EUT UNCOVER VIEW 3 EUT UNCOVER VIEW 4 Report No.: BL-SZ2460564-AI 3 / 16 CLOSE-UP EUT UNCOVER VIEW 5 PIFA Antenna Report No.: BL-SZ2460564-AI 4 / 16 EUT UNCOVER VIEW 6 EUT UNCOVER VIEW 7 Report No.: BL-SZ2460564-AI 5 / 16 EUT UNCOVER VIEW 8 MAIN BOARD TOP VIEW (WITH SHIELDING) Report No.: BL-SZ2460564-AI 6 / 16 MAIN BOARD TOP VIEW (WITHOUT SHIELDING) MAIN BOARD REAR VIEW RF Chip Report No.: BL-SZ2460564-AI 7 / 16 SECONDARY BOARD 1 TOP VIEW SECONDARY BOARD 1 REAR VIEW Report No.: BL-SZ2460564-AI 8 / 16 SECONDARY BOARD 2 TOP VIEW SECONDARY BOARD 2 REAR VIEW Report No.: BL-SZ2460564-AI 9 / 16 SECONDARY BOARD 3 TOP VIEW SECONDARY BOARD 3 REAR VIEW Report No.: BL-SZ2460564-AI 10 / 16 SECONDARY BOARD 4 TOP VIEW SECONDARY BOARD 4 REAR VIEW Report No.: BL-SZ2460564-AI 11 / 16 SECONDARY BOARD 5 TOP VIEW SECONDARY BOARD 5 REAR VIEW Report No.: BL-SZ2460564-AI 12 / 16 SECONDARY BOARD 6 TOP VIEW SECONDARY BOARD 6 REAR VIEW Report No.: BL-SZ2460564-AI 13 / 16 SECONDARY BOARD 7 TOP VIEW SECONDARY BOARD 7 REAR VIEW Report No.: BL-SZ2460564-AI 14 / 16 SECONDARY BOARD 8 TOP VIEW SECONDARY BOARD 8 REAR VIEW Report No.: BL-SZ2460564-AI 15 / 16 SECONDARY BOARD 9 TOP VIEW SECONDARY BOARD 9 REAR VIEW Report No.: BL-SZ2460564-AI 16 / 16 SECONDARY BOARD 10 TOP VIEW SECONDARY BOARD 10 REAR VIEW --BLANK BELOW--

Report No.: BL-SZ2460564-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 11 Web: www.titcgroup.com Template No.: TRP-FCC-Mobile (2023-10-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China TEST REPORT Applicant: Address: Equipment Type: Model Name: Brand Name: FCC ID: Test Standard: Sample Arrival Date: Test Date: Date of Issue: E&S International Enterprises, Inc. 7801 Hayvenhurst Avenue, Van Nuys, California 91406, United States All-in-one PC RWBN12444 (refer to section 2.3) RCA 2AYPE-RWBN12444 47 CFR Part 2.1091 KDB 447498 D04 v01 Jun. 17, 2024 Jun. 21, 2024 - Aug. 07, 2024 Aug. 15, 2024 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Xiong Lining Checked by: Xu Rui Approved by: Tolan Tu (Testing Director) _______________ _______________ _______________ Report No.: BL-SZ2460564-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 11 Web: www.titcgroup.com Template No.: TRP-FCC-Mobile (2023-10-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Content Rev. 01 Aug. 15, 2024 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 3 1.1 Test Laboratory ............................................................................................................ 3 1.2 Test Location ................................................................................................................ 3 2 PRODUCT INFORMATION ....................................................................................................... 4 2.1 Applicant Information .................................................................................................... 4 2.2 Manufacturer Information .............................................................................................. 4 2.3 General Description for Equipment under Test (EUT) ................................................... 4 2.4 Technical Information ................................................................................................... 5 3 SUMMARY OF TEST RESULT ................................................................................................. 6 3.1 Test Standards ............................................................................................................. 6 3.2 Limit Standards ............................................................................................................. 6 4 DEVICE CATEGORY AND LEVELS LIMITS ............................................................................. 7 5 ASSESSMENT RESULT ........................................................................................................... 9 5.1 Output Power ............................................................................................................... 9 5.2 Tune-up power ............................................................................................................. 9 5.3 RF Exposure Evaluation Result .................................................................................. 10 5.4 Collocated Power Calculation ..................................................................................... 10 5.5 Conclusion .................................................................................................................. 10 Report No.: BL-SZ2460564-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 11 Web: www.titcgroup.com Template No.: TRP-FCC-Mobile (2023-10-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1 GENERAL INFORMATION 1.1 Test Laboratory Name Shenzhen BALUN Technology Co., Ltd. Address Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Phone Number +86 755 6685 0100 1.2 Test Location Name Shenzhen BALUN Technology Co., Ltd. Location Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 1/F, Building B, Ganghongji High-tech Intelligent Industrial Park, No. 1008, Songbai Road, Yangguang Community, Xili Sub-district, Nanshan District, Shenzhen, Guangdong Province, P. R. China Accreditation Certificate The laboratory is a testing organization accredited by FCC as a accredited testing laboratory. The designation number is CN1196. Report No.: BL-SZ2460564-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 4 / 11 Web: www.titcgroup.com Template No.: TRP-FCC-Mobile (2023-10-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 2 PRODUCT INFORMATION 2.1 Applicant Information Applicant E&S International Enterprises, Inc. Address 7801 Hayvenhurst Avenue, Van Nuys, California 91406, United States 2.2 Manufacturer Information Manufacturer Shenzhen Yuko Technology Co., Ltd. Address 6th, A9 Bldg, Tianrui Industrial Park, Fuyuan 1st Rd, Fuyong, Boanan, Shenzhen 2.3 General Description for Equipment under Test (EUT) EUT Name All-in-one PC Model Name Under Test RWBN12444 Series Model Name RWBN12444-GRY, E238 Description of Model name differentiation All models are same with electrical parameters and internal circuit structure, but only differ in shell color. (this information provided by the applicant) Hardware Version N/A Software Version 23H2 Dimensions (Approx.) N/A Weight (Approx.) N/A Report No.: BL-SZ2460564-701 Tel: +86-755-66850100 E-mail: [email protected] Page No. 5 / 11 Web: www.titcgroup.com Template No.: TRP-FCC-Mobile (2023-10-07) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 2.4 Technical Information Network and …

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深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 天线测试报告 Antenna Test Report TC：昱科 MN：E238 RF：刘磊确 MD：黄清清 MP：13005478517 1 2 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 测试信息 Test information WIFI ANT Test information Frequency 2.4G(2402~2483)Mhz 5G(5150~5850)Mhz Module information Driver version information 3 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 测试环境 Test environment 测试项目测试设备 S参数 （S-parameter) 1.电压驻波比(VSWR) 2.回波损耗（Rrtun Loss) 网络分析仪：Agilent8753ES 2.有源测试 (Active) 1.发射功率（TRP) 2.接收灵敏度（TIS） 3.屏灭/屏亮 1.暗室：5*3*3m（3D）Chamber 2.综测仪：Agilent8960 CMW500 3.无源测试 （Passive) 1.天线增益(Gain) 2.天线效率（Efficiency) 1.暗室：5*3*3m（3D）Chamber 2.网络分析仪：Agilent 8753ES CMW500 4 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 天线位置 Antenna position 5 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 匹配电路 Matching circuit 电容（PF）电感（NH） E1(0402) E2(0402) E3(0402) E4(0402) 匹配电路原理图&位号图 6 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 无源测试数据 Passive test data ANT1 S11-VSWR&Return Loss Frequency(MHZ)2400250051505850 VSWR 1.431.641.461.29 Return Loss(DB) -15.02-12.32-14.46-17.89 7 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 无源测试数据 Passive test data 8 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 无源测试数据 Passive test data 9 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 无源测试数据 Passive test data 10 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 无源测试数据 Passive test data 11 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 无源测试数据 Passive test data ANT2 S11-VSWR&Return Loss Frequency(MHZ)2400250051505850 VSWR 1.641.581.481.41 Return Loss(DB) -12.37-13.45-14.2-15.29 12 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 无源测试数据 Passive test data 13 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 无源测试数据 Passive test data 14 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 无源测试数据 Passive test data 15 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 无源测试数据 Passive test data 16 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 吞吐量测试 Throughput test 2.4G wifi 天吐量测试 上行88.9M 下行 122M 图片 图片 备注 17 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD 吞吐量测试 Throughput test 5G wifi 天吐量测试 上行242M 下行 286M 图片 图片 备注 18 深圳市星源创科技有限公司 SHENZHEN Xingyuanchuang TECHNOLOGY CO.,LTD BT天线实测 BT Antenna test 测试环境：开放空间(通道） 测试工具：蓝牙音响 测试距离：10/m 结果：播放音乐流畅，无杂音。 19

Report No.: BL-SZ2460564-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 51 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China TEST REPORT Applicant: Address: Equipment Type: Model Name: Brand Name: FCC ID: Test Standard: Sample Arrival Date: Test Date: Date of Issue: E&S International Enterprises, Inc. 7801 Hayvenhurst Avenue, Van Nuys, California 91406, United States All- in-one PC RWBN12444 (refer to section 2.3) RCA 2AYPE-RWBN12444 47 CFR Part 15 Subpart C (refer to section 3.1) Jun . 17, 2024 Jun. 21, 2024 - Aug. 07, 2024 Aug. 15, 2024 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Julie zhu Checked by: Ye Hongji Approved by: Sunny Zou (Technical Director) _______________ _______________ _______________ Report No.: BL-SZ2460564-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 51 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Rev. 01 Aug. 15, 2024 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 4 1.1 Test Laboratory ............................................................................................................ 4 1.2 Test Location ................................................................................................................ 4 2 PRODUCT INFORMATION ....................................................................................................... 5 2.1 Applicant Information .................................................................................................... 5 2.2 Manufacturer Information .............................................................................................. 5 2.3 General Description for Equipment under Test (EUT) ................................................... 5 2.4 Technical Information ................................................................................................... 6 3 SUMMARY OF TEST RESULTS ............................................................................................... 7 3.1 Test Standards ............................................................................................................. 7 3.2 Test Verdict .................................................................................................................. 7 4 GENERAL TEST CONFIGURATIONS ...................................................................................... 8 4.1 Test Environments ........................................................................................................ 8 4.2 Test Equipment List ...................................................................................................... 8 4.3 Test Software List ......................................................................................................... 8 4.4 Measurement Uncertainty ............................................................................................. 9 4.5 Description of Test Setup ............................................................................................. 9 4.6 Measurement Results Explanation Example ............................................................... 12 5 TEST ITEMS ........................................................................................................................... 13 5.1 Antenna Requirements ............................................................................................... 13 5.2 Output Power ............................................................................................................. 14 5.3 Occupied Bandwidth ................................................................................................... 16 5.4 Conducted Spurious Emission .................................................................................... 17 5.5 Band Edge (Authorized-band band-edge) ................................................................... 19 Report No.: BL-SZ2460564-602 Tel: +86-755-66850100 E-mail: [email protected] Page No. 3 / 51 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China 5.6 Conducted Emission ................................................................................................... 21 5.7 Radiated Spurious Emission ....................................................................................... 22 5.8 Band Edge (Restricted-band band-edge) .................................................................... 27 5.9 Power Spectral density (PSD) .................................................................................... 28 ANNEX A TEST RESULT ........................................................................................................... 29 A.1 Output Power, Duty Cycle .......................................................................................... 29 A.2 Occupied Bandwidth ................................................................................................... 31 A.3 Conducted Spurious Emissions .................................................................................. 33 A.4 Band Edge (Authorized-band band-edge) ................................................................... 36 A.5 Conducted Emissions ................................................................................................. 37 A.6 Radiated Spurious Emission ....................................................................................... 39 A.7 Band Edge (Restricted-band band-edge) .................…

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Report No.: BL-SZ2460564-603 Tel: +86-755-66850100 E-mail: [email protected] Page No. 1 / 121 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China TEST REPORT Applicant: Address: Equipment Type: Model Name: Brand Name: FCC ID: Test Standard: Sample Arrival Date: Test Date: Date of Issue: E&S International Enterprises, Inc. 7801 Hayvenhurst Avenue, Van Nuys, California 91406, United States All- in-one PC RWBN12444 (refer to section 2.3) RCA 2AYPE-RWBN12444 47 CFR Part 15 Subpart C (refer to section 3.1) Jun . 17, 2024 Jun. 21, 2024 - Aug. 07, 2024 Aug. 15, 2024 ISSUED BY: Shenzhen BALUN Technology Co., Ltd. Tested by: Julie zhu Checked by: Ye Hongji Approved by: Sunny Zou (Technical Director) _______________ _______________ _______________ Report No.: BL-SZ2460564-603 Tel: +86-755-66850100 E-mail: [email protected] Page No. 2 / 121 Web: www.titcgroup.com Template No.: TRP-FCC Part 15.247 (2022-01-12) Add: Block B, 1/F, Baisha Science and Technology Park, Shahe Xi Road, Nanshan District, Shenzhen, Guangdong Province, P. R. China Revision History Version Issue Date Revisions Rev. 01 Aug. 15, 2024 Initial Issue TABLE OF CONTENTS 1 GENERAL INFORMATION ........................................................................................................ 4 1.1Test Laboratory ............................................................................................................ 4 1.2Test Location ................................................................................................................ 4 2 PRODUCT INFORMATION ....................................................................................................... 5 2.1Applicant Information .................................................................................................... 5 2.2Manufacturer Information .............................................................................................. 5 2.3General Description for Equipment under Test (EUT) ................................................... 5 2.4Technical Information ................................................................................................... 6 3 SUMMARY OF TEST RESULTS ............................................................................................... 8 3.1Test Standards ............................................................................................................. 8 3.2Test Verdict .................................................................................................................. 8 4 GENERAL TEST CONFIGURATIONS ............................................................…

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