2BAAR-F45ATablet PC

Quick start guide F45A Tablet PC Charger Adaptation Requirements ⚫ Please refer to the input voltage/current value on the back of the product you purchased for charger adaptation. ⚫ This product only supports the above specifications of the charger, and the charger must comply with China's national standards ⚫ If the machine is not used for a long time, please charge the machine once every three months and turn off the machine after it is fully charged. ⚫ When using the machine for the first time for a long period of time, it is necessary to use the charger to pre-charge the machine for more than 30 minutes to show the charging status. Product Name：Tablet PC Product Model:F45A Producer: Shenzhen Atongmu Technology Co., LTD. Address: 605, Building A, Qiaohongsheng Cultural and Creative Park, Yintian Industrial Zone, Xixiang Street, Bao'an District, Shenzhen, China Notes Thank you for purchasing a Teclast product! This product is installed with Google's Android smart operating system. This user guide briefly introduces the various functions of the product, allowing you to operate it freely and fully appreciate the value-added enjoyment this product brings to you. Please read this user guide carefully before use. 1. Please note that new batteries can only achieve optimal performance after two or three full charge and discharge cycles. 2. To prevent data loss, it is recommended that users back up important data regularly, especially before firmware upgrades or product repairs. Our company is not responsible for any losses caused by data loss. 3. This product is a high-precision electronic product, please do not disassemble it by yourself. 4. Please avoid strong beating, water droplets and splashes, and collision with this product. 5. Please avoid using this product in the following environments: high temperature, low pressure, low temperature, moisture, dust, strong magnetic field and long-term exposure to sunlight. Our company recommends that you use this product at an altitude below 3,000 meters, with a temperature of 0° to 35°C and a humidity of 5% to 95%. 6. Please use batteries, chargers and accessories approved by the manufacturer. Using any other type of accessories will violate the warranty and may cause danger. Warm reminders The nominal battery life of this product refers to the longest battery life that can be achieved in a minimum power consumption environment. The actual battery life may vary due to factors such as usage and environment (such as turning on WIFI, Bluetooth, screen brightness, volume), and there are also subtle differences in individual products. The reasons for the difference between the nominal disk capacity of this product and the actual capacity are as follows: 1. Error caused by calculation algorithm: Hardware manufacturers calculate based on 1MB=1000KB, while software manufactures calculates based on 1MB=1024KB. For example, if the hardware is nominally 8GB, the capacity converted into software recognition is 8*1000MB*1000KB*1000B/1024MB/1024KB/1024B≈7.45GB, so there will be a calculation error of 0.55GB. The larger the capacity of the product, the greater the algorithm error. 2. The Android operating system will occupy some disk space. ◆ The nominal battery capacity of this product is calculated by calculating the amount of charge during the actual charging and discharging process. Battery capacity detected using third-party tools will have large errors due to current fluctuations, so it is not used as a criterion. Button definition ⚫ Power button ................................................... 。 In the off state, press and hold the power button for 3 seconds to turn it on. 。 In the power-on state, short press the power button to turn off the screen and into sleemode. When you need to activate the screen, short press the power button again. 。 In the power-on state, press and hold for 3 seconds to enter the shutdown prompt interface, press and hold for 10 seconds to force a power off. ⚫ Volume up key: short press or long press to increase the volume ............ ⚫ Volume down key: Short press or long press to reduce the volume ............ Virtual button bar Pull down notification bar Home button Return button Backstage button Menue button Screen capture button Volume down Click to return directly to the main interface Click to return to the previous interface Click to view, switch, and close background programs Click to bring up menu options Click to save the image of the current screen Short press or long press to increase the volume Volume down Short press or long press to lower the volume User Set up Battery Bluetooth Scenario Airplane mode Auto-rotate Click to quickly switch the current user Click to quickly bring up system settings Click to quickly bring up battery settings Wi-Fi Click to quickly turn on or off Wi-Fi Click to quickly turn on or off Bluetooth Click to quickly adjust the volume Click to quickly turn airplane mode on or off Click to quickly turn lock screen orientation on or off Click to quickly turn on or off the positioning function Click to quickly turn on or off the search for wireless display devices Click to quickly start screen recording Click to quickly turn on or off eye protection mode Click to quickly open and take a long screenshot Cast screen Screen recording Eye protection mode location information Reading mode Long screenshot Click to quickly turn reading mode on or off Sound settings Click the "Settings" function icon to enter the settings list interface, click to select the "Tone and Notification" menu 1. Volume: Slide the progress bar to adjust the media, alarm clock, and ringtone volume; 2. Notification ringtone: notification ringtone can be set 3. *Mobile phone ringtone: Ringtone for incoming calls can be set; 4. Other prompt sounds: Turn on or off the screen lock prompt sound, touch prompt sound, screen direction; Wi-Fi wireless connection 1. Click the "Settings" function icon to enter the settings list interface,…

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Shenzhen Atongmu Technology Co., LTD 2.911 (d)(5)(i) Equipment Type Attestation v1.2 Section 2.911(d)(5)(i) Certification – Equipment Type Company name: Shenzhen Atongmu Technology Co., LTD Address: Room 605,Office A Dong,Qiaohongsheng Wenhua Chuangyiyuan,Yintian Gongyequ,Yantian Shequ,Xixiang Jiedao,Baoan Qu,Shenzhen Shi,Guangdong, 518000 China Product Name: Tablet PC FCC ID: 2BAAR-F45A Model(s): F45A 2.911(d)(5)(i) Equipment Type We, [Shenzhen Atongmu Technology Co., LTD] (“the applicant”) certify that the equipment for which authorization is sought through certification is not:  Prohibited from receiving an equipment authorization pursuant to § 2.903; of the FCC rules.  Identified as an equipment type in the “Covered List” NOTE 1 Yours sincerely, Name: Lu Shen Date: Jan. 29, 2024 Signature: Title and Company name: Operations Director / Shenzhen Atongmu Technology Co., LTD NOTE 1 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Deep Software Co., Ltd. 2.911 (d)(5)(ii) Applicant Attestation v1.3 Section 2.911(d)(5)(ii) Certification – Applicant (Covered List ) Company name: Shenzhen Atongmu Technology Co., LTD Address: Room 605,Office A Dong,Qiaohongsheng Wenhua Chuangyiyuan,Yintian Gongyequ,Yantian Shequ,Xixiang Jiedao,Baoan Qu,Shenzhen Shi,Guangdong, 518000 China Product Name: Tablet PC FCC ID: 2BAAR-F45A Model(s): F45A 2.911(d)(5)(ii) Applicant filing We, [Shenzhen Atongmu Technology Co., LTD] (“the applicant”) certify that, as of the date of the filing of the application, the applicant is not identified NOTE 1 on the “Covered List” NOTE 2 , established pursuant to §1.50002 of this chapter, as an entity producing covered communications equipment. Yours sincerely, Name: Lu Shen Date: Jan. 29, 2024 Signature: Title and Company name: Operations Director / Shenzhen Atongmu Technology Co., LTD NOTE 1 Delete option not applicable to this application. NOTE 2 “Covered List ”; is the List of Equipment and Services Covered By Section 2 of The Secure Networks Act, available at https://www.fcc.gov/supplychain/coveredlist References; 1) 986446 D01 Covered Equipment v01 https://apps.fcc.gov/oetcf/kdb/forms/FTSSearchResultPage.cfm?switch=P&id=325672 2) Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-national-security-threats-to-the-com munications-supply-chain-through-the

Shenzhen Atongmu Technology Co., LTD Agent Authorization Company: Shenzhen Atongmu Technology Co., LTD Address: Room 605,Office A Dong,Qiaohongsheng Wenhua Chuangyiyuan,Yintian Gongyequ,Yantian Shequ,Xixiang Jiedao,Baoan Qu,Shenzhen Shi,Guangdong, 518000 China Product Name: Tablet PC Model Number(s): F45A Product Description: Tablet PC We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: Jan. 29, 2024 Name: Lu Shen Title: Operations Director Company: Shenzhen Atongmu Technology Co., LTD

Shenzhen Deep Software Co., Ltd. Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Jan. 29, 2024 Subject; Request for Confidentiality FCC ID: 2BAAR-F45A To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Parts List Operational Description Software security requirement 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 pursuantto KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Lu Shen Title: Operations Director

Annex A External Photos Model No.: F45A Page 1 of 4 Model No.: F45A Page 2 of 4 Model No.: F45A Page 3 of 4 Model No.: F45A Page 4 of 4

LABEL: Ca: 25mm x 75mm Label Location

Annex B Internal Photo Model No.: F45A Page 1 of 5 Antenna Model No.: F45A Page 2 of 5 Model No.: F45A Page 3 of 5 Model No.: F45A Page 4 of 5 Model No.: F45A Page 5 of 5

FCC RF Exposure Product Name: Tablet PC FCC ID: 2BAAR‐F45A Model(s): F45A 1. Limits According to KDB 447498 D01 General RF Exposure Guidance v06 The 1‐g and 10‐g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤50 mm are determined by: [(max power of channel, including tune‐up tolerance, mW)/(min. test separation distance, mm)]·[√ f(GHz)]≤3.0 for 1‐g SAR and ≤ 7.5 for 10‐g extremity SAR, Where: Result=P/D*√F F= the RF channel transmit frequency in GHz P=Maximum turn‐up power in mw D=Min. test separation distance in mm 2. Test Result of RF Exposure Evaluation Frequency (MHz) Output power (dBm) Tune Up Power (dBm) Max Tune Up power dBm/mW Min test separation distance mm Result Limit (mW/cm 2 ) SAR Test Exclusion 2.4g wifi: 2412 4.51 4±1 5/3.16 5 0.981 3.0 Pass BLE: 2440 3.75 3±1 4/2.51 5 0.987 3.0 Pass EDR:2441 4.09 4±1 5/3.16 5 0.987 3.0 Pass 5.2g wifi: 5180 4.86 4±1 5/3.16 5 1.438 3.0 Pass 5.8g wifi: 5745 4.44 4±1 5/3.16 5 1.515 3.0 Pass Note: PK Output power= conducted power. Conducted power see the test report HK2401150280‐1E/2E/3E/4E/5E, antenna gain=‐0.5dBi(BT/2.4g wifi), 1 dBi(5g wifi) BT MPE (max)= 0.987 (mW/cm²) 5G wifi (max)= 1.515 (mW/cm²) simultaneously MPE=0.987+1.515=2.502(mW/cm²) Per KDB 447498 D01, when the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine RF Exposure test exclusion. The test exclusion threshold is 2.502 which is<= 3, RF Exposure testing is not required. Note: Exclusion Thresholds Results=[(max. power of channel, including tune ‐up tolerance, mW)/(min. test separation distance, mm)] ∙[√f(GHz)] f(GHz) is the RF channel transmit frequency in GHz Distance=5mm

Page 1 of 71 Report No.: HK2401150280-1E FCC TEST REPORT Test report On Behalf of Shenzhen Atongmu Technology Co., LTD For Tablet PC Model No.: F45A FCC ID: 2BAAR-F45A Prepared For : Shenzhen Atongmu Technology Co., LTD Room 605,Office A Dong,Qiaohongsheng Wenhua Chuangyiyuan,Yintian Gongyequ,Yantian Shequ,Xixiang Jiedao,Baoan Qu,Shenzhen Shi, Guangdong,518000 China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Jan. 15, 2024 ~ Feb. 21 2024 Date of Report: Feb. 21 2024 Report Number: HK2401150280-1E Applicant’s Address .... Manufact u Address .... Product d e Trade Mark Product na Model and / Standards This public Shenzhen H material. S assume liab to its placem Date of Tes Date (s) of Date of Iss u Test Result s name ..... .................. urer's Name .................. escription k ................. me .............. /or type refe ................. ation may b HUAK Testi Shenzhen H bility for dam ment and c st ............... performan c ue .............. .................. Te s t i Te c h Auth TES ............ : S ............ : R Y S e .......... : S ............ : R Y S ............ : ...............: T erence .. : F ............ : F A be reproduc ing Technol HUAK Testi mages resu ontext. .................. ce of tests ... .................. .................. ng Engine e hnical Mana orized Sig n ST RESU Shenzhen A Room 605,O Yintian Gong Shenzhen S Shenzhen A Room 605,O Yintian Gong Shenzhen S Tablet PC F45A FCC Rules a ANSI C63.10 ced in whol ogy Co., Lt ing Techno ulting from t .......... : .......... : Ja .......... : F .......... : P er : ger : natory : Page 2 of ULT CER Atongmu Tec Office A Don gyequ,Yant Shi,Guangdo Atongmu Tec Office A Don gyequ,Yant Shi,Guangdo and Regulat 0: 2013 e or in par t d. is acknow ology Co., L the reader's an. 15, 2024 eb. 21 2024 ass 71 RTIFICAT chnology Co ng,Qiaohong ian Shequ,X ong,518000 chnology Co ng,Qiaohong ian Shequ,X ong,518000 tions Part 15 t for non-co wledged as Ltd. takes s interpretat 4 ~ Feb. 21 2 (Len Lia (Sliver W (Jason Zh Report N TION o., LTD gsheng We Xixiang Jied 0 China o., LTD gsheng We Xixiang Jied 0 China 5 Subpart C ommercial p copyright o no respons ion of the re 2024 ao) Wan) hou) No.: HK240 enhua Chua dao,Baoan enhua Chua dao,Baoan C Section 15 purposes as owner and s sibility for eproduced 1150280-1E angyiyuan, Qu, angyiyuan, Qu, 5.247 s long as th source of th and will n o material du e e ot e Page 3 of 71 Report No.: HK2401150280-1E TABLE OF CONTENTS 1. TEST RESULT SUMMARY ........................................................................ 5 1.1. TEST PROCEDURES AND RESULTS ............................................................................................... 5 1.2. INFORMATION OF THE TEST LABORATORY ................................................................................ 5 1.3. MEASUREMENT UNCERTAINTY ..................................................................................................... 6 2. EUT DESCRIPTION ................................................................................... 7 2.1. GENERAL DESCRIPTION OF EUT ................................................................................................... 7 2.2. CARRIER FREQUENCY OF CHANNELS ..................................................................................................... 8 2.3. OPERATION OF EUT DURING TESTING .......................................................................................... 8 2.4. DESCRIPTION OF TEST SETUP ....................................................................................................... 9 2.5. DESCRIPTION OF SUPPORT UNITS .............................................................................................. 10 3. ENERA INFORMATION ........................................................................... 11 3.1. TEST ENVIRONMENT AND MODE ................................................................................................. 11 4. TEST RESULTS AND MEASUREMENT DATA ...................................... 13 4.1. CONDUCTED EMISSION ................................................................................................................. 13 4.2. TEST RESULT .................................................................................................................................. 15 4.3. MAXIMUM CONDUCTED OUTPUT POWER ................................................................................... 17 4.4. EMISSION BANDWIDTH .................................................................................................................. 19 4.5. POWER SPECTRAL DENSITY ........................................................................................................ 25 4.6. CONDUCTED BAND EDGE AND SPURIOUS EMISSION MEASUREMENT ................................. 32 4.7. RADIATED SPURIOUS EMISSION MEASUREMENT .................................................................... 42 4.8. ANTENNA REQUIREMENT ............................................................................................................. 68 5. PHOTOGRAPH OF TEST ........................................................................ 69 6. PHOTOS OF THE EUT ............................................................................ 71 Page 4 of 71 Report No.: HK2401150280-1E ** Modified History ** Revision Description Issued Data Remark Revision 1.0 Initial Test Report Release Feb. 21, 2024 Jason Zhou Page 5 of 71 Report No.: HK2401150280-1E 1. TEST RESULT SUMMARY 1.1. TEST PROCEDURES AND RESULTS Requirement CFR 47 Section Result Antenna requirement §15.203/§15.247(b)(4) PASS AC Power Line Conducted Emission §15.207 PASS Conducted Peak Output Power §15.247(b)(3) PASS 6dB Emission Bandwidth §15.247(a)(2) PASS Power Spectral Density §15.247(e) PASS Band Edge §15.247(d) PASS Spurious Emi…

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P Spurious Page 37 of emission(2 71 2437MHz) Report N No.: HK2401150280-1E 802.11n (H Sp HT20) Modu Lowe Ba purious em lation est Channe nd Edge mission(241 P el 12MHz) Page 38 of 71 Spuri Report N Highest C Band E ous emiss No.: HK240 Channel Edge sion(2462M 1150280-1E MHz) P Spurious Page 39 of emission( 71 (2437MHz) Report N ) No.: HK2401150280-1E 802.11n (H Sp HT40) Modu Lowe Ba purious em lation est Channe nd Edge mission(242 P el 22MHz) Page 40 of 71 Spuri Report N Highest C Band E ous emiss No.: HK240 Channel Edge sion(2452M 1150280-1E MHz) P Spurious Page 41 of emission( 71 (2437MHz) Report N ) No.: HK2401150280-1E Page 42 of 71 Report No.: HK2401150280-1E 4.7. RADIATED SPURIOUS EMISSION MEASUREMENT Test Specification Test Requirement: FCC Part15 C Section 15.209 Test Method: ANSI C63.10: 2013 Frequency Range: 9 kHz to 25 GHz Measurement Distance: 3 m Antenna Polarization: Horizontal & Vertical Operation mode: Transmitting mode with modulation Receiver Setup: Frequency Detector RBW VBW Remark 9kHz- 150kHzQuasi-peak200Hz 1kHz Quasi-peak Value 150kHz- 30MHz Quasi-peak9kHz 30kHz Quasi-peak Value 30MHz-1GHzQuasi-peak120KHz300KHz Quasi-peak Value Above 1GHz Peak 1MHz 3MHz Peak Value Peak 1MHz 10Hz Average Value Limit: Frequency Field Strength (microvolts/meter) Measurement Distance (meters) 0.009-0.490 2400/F(KHz) 300 0.490-1.705 24000/F(KHz) 30 1.705-30 30 30 30-88 100 3 88-216 150 3 216-960 200 3 Above 960 500 3 Frequency Field Strength (microvolts/meter) Measurement Distance (meters) Detector Above 1GHz 500 3 Average 5000 3 Peak Test setup: For radiated emissions below 30MHz 30MHz to 1GHz Test Pr rocedure: P 30MHz Above 1. For t The abo inte on t EUT the (fro m read for t 2. For t Plac 1.5 area emi whi l the sig n max may dep and rec e Page 43 of z to 1GHz 1GHz the radiate e EUT was ove ground rference re the top of T was arra antenna t o m 0 degree ding. A pre the test in the radiate ce the mea meter abo a of the EU ssions at t le keeping source of nificant em ximum resp y have to b pending on staying ai eiving the m 71 d emission placed on . The EUT eceiving an a variable nged to it s ower (from e to 360 de e-amp and order to g e d emission asurement ove ground UT determi the specifie the measu emissions issions, w i ponse. The be higher o the radiat imed at the maximum Report N n test below n a turntabl T was set 3 ntenna, wh height ant s worst cas 1 m to 4 m egrees) to a high PAS et better sig n test abov antenna o , which is ined to be ed measur urement an at each fre ith polariza e measure or lower tha ion pattern e emission signal. No.: HK240 w 1GHz: e with 0.8 3 meters fro hich was m tenna towe se and then m) and turn find the m SS filter ar gnal level. ve 1GHz: on a turnta away fro m a source o rement dist ntenna aim equency o ation orient ement ante an the EUT n of the em n source fo 1150280-1E meter om the mounted er. The n tune ntable maximum re used ble with m each of tance, med at f ted for enna T, mission r Page 44 of 71 Report No.: HK2401150280-1E The final measurement antenna elevation shall be that which maximizes the emissions. The measurement antenna elevation for maximum emissions shall be restricted to a range of heights of from 1 m to 4 m above the ground or reference ground plane. 3. Corrected Reading: Antenna Factor + Cable Loss + Read Level - Preamp Factor = Level 4. For measurement below 1GHz, If the emission level of the EUT measured by the peak detector is 3 dB lower than the applicable limit, the peak emission level will be reported. Otherwise, the emission measurement will be repeated using the quasi-peak detector and reported. 5. Use the following spectrum analyzer settings: (1) Span shall wide enough to fully capture the emission being measured; (2) Set RBW=120 kHz for f < 1 GHz; VBW ≥RBW; Sweep = auto; Detector function = peak; Trace = max hold; (3) Set RBW = 1 MHz, VBW= 3MHz for f 1 GHz for peak measurement. 6.For average measurement: VBW = 10 Hz, when duty cycle is no less than 98 percent.VBW ≥ 1/T, when duty cycle is less than 98 percent where T is the minimum transmission duration over which the transmitter is on and is transmitting at its maximum power control level for the tested mode of operation. Test results: PASS Page 45 of 71 Report No.: HK2401150280-1E Test Instruments Radiated Emission Test Site (966) Name of Equipment Manufacturer Model Serial Number Calibration Date Calibration Due Receiver R&S ESR-7 HKE-010 Feb. 17, 2023 Feb. 16, 2024 Spectrum analyzer Agilent N9020A HKE-048 Feb. 17, 2023 Feb. 16, 2024 Spectrum analyzer R&S FSP40 HKE-025 Feb. 17, 2023 Feb. 16, 2024 High gain antenna Schwarzbeck LB-180400KFHKE-054 Feb. 17, 2023 Feb. 16, 2024 Preamplifier Schwarzbeck BBV 9743 HKE-006 Feb. 17, 2023 Feb. 16, 2024 Preamplifier EMCI EMC051845S E HKE-015 Feb. 17, 2023 Feb. 16, 2024 Preamplifier Agilent 83051A HKE-016 Feb. 17, 2023 Feb. 16, 2024 Loop antenna Schwarzbeck FMZB 1519 BHKE-014 Feb. 17, 2023 Feb. 16, 2024 Broadband antenna Schwarzbeck VULB 9163 HKE-012 Feb. 17, 2023 Feb. 16, 2024 Horn antenna Schwarzbeck 9120D HKE-013 Feb. 17, 2023 Feb. 16, 2024 High pass filter unit Tonscend JS0806-F HKE-055 Feb. 17, 2023 Feb. 16, 2024 Antenna Mast Keleto CC-A-4M N/A N/A N/A Position controller Taiwan MF MF7802 HKE-011 Feb. 17, 2023 Feb. 16, 2024 Radiated test software Tonscend TS+ Rev 2.5.0.0 HKE-082 N/A N/A RF cable Times 9kHz-1GHz HKE-117 Feb. 17, 2023 Feb. 16, 2024 RF cable Times 1-40G HKE-034 Feb. 17, 2023 Feb. 16, 2024 Horn Antenna Schewarzbeck BBHA 9170 HKE-017 Feb. 17, 2023 Feb. 16, 2024 Note: The calibration interval of the above test instruments is 12 months and the calibrations are traceable to international system unit (SI). Page 46 of 71 Report No.: HK2401150280-1E Test Data All the test modes completed for test. only the worst result of 802. 11b was reported as below: Below 1GHz Horizontal Remark: Factor = Cable loss + Antenna factor – Preamplifier; Level = Reading + Factor; Margin = Limit – Level Page 47 of 71 Report No.: HK240115…

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Page 1 of 53 Report No.: HK2401150280-2E FCC Test Report Test report On Behalf of Shenzhen Atongmu Technology Co., LTD For Tablet PC Model No.: F45A FCC ID: 2BAAR-F45A Prepared For : Shenzhen Atongmu Technology Co., LTD Room 605,Office A Dong,Qiaohongsheng Wenhua Chuangyiyuan,Yintian Gongyequ,Yantian Shequ,Xixiang Jiedao,Baoan Qu,Shenzhen Shi, Guangdong,518000 China Prepared By : Shenzhen HUAK Testing Technology Co., Ltd. 1-2/F., Building B2, Junfeng Zhongcheng Zhizao Innovation Park, Heping, Fuhai Street, Bao’an District, Shenzhen, Guangdong, China Date of Test: Jan. 15, 2024 ~ Jan. 26, 2024 Date of Report: Jan. 26, 2024 Report Number: HK2401150280-2E Page 2 of 53 Report No.: HK2401150280-2E Test Result Certification Applicant’s name ................... : Shenzhen Atongmu Technology Co., LTD Address .................................... : Room 605,Office A Dong,Qiaohongsheng Wenhua Chuangyiyuan, Yintian Gongyequ,Yantian Shequ,Xixiang Jiedao,Baoan Qu, Shenzhen Shi,Guangdong,518000 China Manufacturer's Name ............. : Shenzhen Atongmu Technology Co., LTD Address .................................... : Room 605,Office A Dong,Qiaohongsheng Wenhua Chuangyiyuan, Yintian Gongyequ,Yantian Shequ,Xixiang Jiedao,Baoan Qu, Shenzhen Shi,Guangdong,518000 China Product description Trade Mark ................................. : Product name ............................. : Tablet PC Model and/or type reference .. : F45A Standards ................................ : 47 CFR FCC Part 15 Subpart C 15.247 KDB 558074 D01 15.247 Meas Guidance v05r02 ANSI C63.10: 2013 This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen HUAK Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen HUAK Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Date of Test .............................................. : Date (s) of performance of tests ................ : Jan. 15, 2024 ~ Jan. 26, 2024 Date of Issue ............................................. : Jan. 26, 2024 Test Result ................................................. : Pass Testing Engineer : (Len Liao) Technical Manager : (Sliver Wan) Authorized Signatory : (Jason Zhou) Page 3 of 53 Report No.: HK2401150280-2E Contents Page 1 Test Summary ................................................................................................................................................ 5 1.1 Test Description ......................................................................................................................................... 5 1.2 Measurement Uncertainty ......................................................................................................................... 6 1.3 Information of the Test Laboratory ............................................................................................................ 6 2 General Information ....................................................................................................................................... 7 2.1 General Description of EUT ...................................................................................................................... 7 2.2 Description of Test Conditions .................................................................................................................. 9 2.3 Description of Test Setup ........................................................................................................................ 11 2.4 DESCRIPTION OF SUPPORT UNITS .................................................................................................... 12 3 Equipments List for All Test Items ............................................................................................................. 13 4 Test Result .................................................................................................................................................... 15 4.1 Antenna Requirement.............................................................................................................................. 15 4.2 Conduction Emissions Measurement ...................................................................................................... …

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