2A7DX-PAD13Tablet

Pad 13 This device complies with part 15 of the FCC rules. Operation is subject to the followin g 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. 15.21 Information to the user. Any changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 15.105 Information for the user. Note: 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 theinstructions, may cause 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. -Connecting the equipment to a socket on a circuit different from that to which the receiver is connected. -Contact with the provider or a radio TV technician for help. Specific absorption rate (SAR): This Tablet meets the government's requirements for exposure to radio waves. The guidelines are based on standards developed by independent scientific organizations through periodic and thorough evaluation of scientific studies. The standards include a margin of safety designed to ensure the safety of all people regardless of their age or health. The FCC Statement of Exposure to RF and the SAR limit for the United States (FCC) is 1.6 W/kg average for each gram of tissue. This device was tested for typical operations of use on the body, with the back of the Tablet at 0mm from the body. To maintain compliance with FCC RF exposure requirements, use accessories that maintain a distance of 0mm between the user's body and the back of the Tablet . The use of belt clips, covers and similar accessories must not contain metallic components in their assembly. The use of accessories that do not meet these requirem ents may not meet FCC RF exposure requirements and should be avoided. Functioning in the body This device was tested for typical operations of use in the body. To comply with RF exposure requirements, a minimum separation distance of 0mm must be maintained between the user's b ody and the telephone, including the antenna. Third-party accessories such as belt clips. covers and similar accessories used with this device should not contain metallic components, accessories that do not meet these RF exposure requirements and should be avoided from use on the body. Use only the supplied antenna or an approved antenna. English: This device contains licence-exempt transmitter(s)/receiver(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. French: 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, même si le brouillage est susceptible d’en compromettre le fonctionnement. 5150-5250MHz for indoor use only.

Rev 1/26/2023 (DOKE COMMUNICATION (HK) LIMITED) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 5/16/2023 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2A7DX-PAD13 [DOKE COMMUNICATION (HK) LIMITED] (“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. Sincerely, (Applicantsignature) (Applicant printed name) Lynne Chen Rev 1/26/2023 (DOKE COMMUNICATION (HK) LIMITED) Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 5/16/2023 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2A7DX-PAD13 [DOKE COMMUNICATION (HK) LIMITED] (“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. Sincerely, (Applicant signature) (Applicant printed name) Lynne Chen

THREE STONES MEDIA LLC U.S. Agent Letter of Attestation To:FederalCommunicationsCommission 7435 Oakland Mills Road, Columbia, MD 21046, USA Date:5/12/2023 Ref: Attestation Statement – Part 2.911(d)(7) filing FCC ID：2A7DX-PAD13 DOKE COMMUNICATION (HK) LIMITED (“the applicant”) certifies that, as of the date of the filing of the application, THREE STONES MEDIA LLC(“the agent”) is our designated U.S. agent for service of process for the abovereference FCC ID. The applicant accepts to maintain an agent for service of process in the United States forno less than one year after either the grantee has permanently terminated all marketing and importation of theapplicable equipment within the U.S., or the conclusion of any Commission-related administrative or judicialproceeding involving the equipment, whichever is later. The applicant further acknowledges it is ourresponsibility to inform the FCC whenever the agent information changes. THREE STONES MEDIA LLC ("the agent) understand it is the agent's obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address. Designated U.S. Agent Company Name: THREE STONES MEDIA LLC FRN: 0033401761 GC: 2A99E Address: 1200 Broadway St. APT 329, Los Angeles, CA90015 Signature: Contact Person: Sijie Zhang Tel: +1 267 909 3692Email: [email protected] Applicant Company Name: DOKE COMMUNICATION (HK) LIMITED Address: RM 1902 EASEY COMM BLDG 253-261 HENNESSY ROAD WANCHAI HK CHINA Signature: Contact Person: Lynne Chen Tel:18825230528Email:[email protected]

DOKE COMMUNICATION (HK) LIMITED Agent Authorization Letter (2023-05-16) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: LETTER OF AGENT AUTHORIZATION To Whom It May Concern: We, the undersigned, hereby authorize Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park Sanwei, Xixiang, Bao'an District, Shenzhen, Guangdong, China Alex.li [email protected] to act on our behalf in all matters relating to application for equipment authorization, including the signing of all documents relating to these matters. We also hereby certify that no party to the application authorized hereunder is subject to the denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C.853(a). This agreement expires one year from the current date. Sincerely, Lynne Chen / Manager Date/City: 2023-05-16 / HONG KONG Phone: 18825230528 Fax: N/A E-mail: [email protected]

DOKE COMMUNICATION (HK) LIMITED Long Term Confidentiality Request Letter (2023-05-16) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: CONFIDENTIALITY REQUEST FOR Product: Tablet Model No.: Pad 13 FCC ID: 2A7DX-PAD13 To Whom It May Concern: This letter serves as an official request for confidentiality under sections 0.457 and 0.459 of CFR 47. We have requested that the  Schematic Diagram  Block Diagram  Operational Description  FCC Software Security Requirements for UNII devices Required to be submitted with this application be permanently withheld from public review. 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. 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. Please contact me if there is any information you may need. Sincerely, Lynne Chen / Manager Date/City: 16/05/2023 / HONG KONG Phone: 18825230528 Fax: N/A E-mail: [email protected]

DOKE COMMUNICATION (HK) LIMITED Short Term Confidentiality Request Letter (2023-05-16) Eurofins Electrical and Electronic Testing NA, Inc. 914 West Patapsco Avenue Baltimore, MD 21230 RE: Short Term Confidentiality Request For Product: Tablet Model No.: Pad 13 FCC ID: 2A7DX-PAD13 To Whom It May Concern: In accordance with sections 0.457 and 0.459 of CFR 47, <DOKE COMMUNICATION (HK) LIMITED>. requests short-term Confidentiality of following sections of this application for a period of 180 days after grant is issued. Test setup photos Internal photos External Photo User’s manual These documents contain detailed system and equipment descriptions and related information about the product, which <DOKE COMMUNICATION (HK) LIMITED> considers to be proprietary, confidential, and a custom design and otherwise, would not release to the general public. Since this design is a basis from which future technological products will evolve, <DOKE COMMUNICATION (HK) LIMITED> feels that this information would be of benefit to its competitors, and that the disclosure of the information in these documents would give our competitors an unfair advantage in the market. Please contact me if there is any information you may need. Sincerely, Lynne Chen / Manager Date/City: 16/05/2023 / HONG KONG Phone: 18825230528 Fax: N/A E-mail: [email protected]

ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7 Photo 8 Photo 9 Photo 10

ATTACHMENT PHOTOGRAPHS OF EUT Photo 1 Photo 2 Photo 3 Photo 4 Photo 5 Photo 6 Photo 7 Photo 8 Photo 9 Photo 10 Photo 11 Photo 12 BT/WIFI ANT

Page 1 of 81 Report No.: STR230327001006E FCC SAR EVALUATION REPORT In accordance with the requirements of FCC 47 CFR Part 2(2.1093), ANSI/IEEE C95.1-1992 and IEEE Std 1528-2013 Product Name： Tablet Trademark： OSCAL Model Name： Pad 13 Family Model： N/A FCC ID： 2A7DX-PAD13 Report No.： STR230327001006E Prepared for DOKE COMMUNICATION (HK) LIMITED RM 1902 EASEY COMM BLDG 253-261 HENNESSY ROAD WANCHAI HONG KONG China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street, Bao'an District, Shenzhen 518126 P.R.China. Tel. 400-800-6106, 0755-2320 0050, 0755-2320 0090 Website: http://www.ntek.org.cn Page 2 of 81 Report No.: STR230327001006E TEST RESULT CERTIFICATION Applicant’s name .................. : DOKE COMMUNICATION (HK) LIMITED Address .................................. : RM 1902 EASEY COMM BLDG 253-261 HENNESSY ROAD WANCHAI HONG KONG China Manufacturer's Name ........... : Shenzhen DOKE Electronic Co.,Ltd Address .................................. : 801, Building3, 7th Industrial Zone, Yulv Community, Yutang Road, Guangming District, Shenzhen, China Product description Product name ......................... : Tablet Trademark ............................ : OSCAL Model Name ......................... : Pad 13 Family Model .......................... : N/A Standards .............................. : FCC 47 CFR Part 2(2.1093) ANSI/IEEE C95.1-1992 IEEE Std 1528-2013 Published RF exposure KDB procedures This device described above has been tested by Shenzhen NTEK. In accordance with the measurement methods and procedures specified in IEEE Std 1528-2013 and KDB 865664 D01. Testing has shown that this device is capable of compliance with localized specific absorption rate (SAR) specified in FCC 47 CFR Part 2(2.1093) and ANSI/IEEE C95.1-1992. The test results in this report apply only to the tested sample of the stated device/equipment. Other similar device/equipment will not necessarily produce the same results due to production tolerance and measurement uncertainties. This report shall not be reproduced except in full, without the written approval of Shenzhen NTEK, this document may be altered or revised by Shenzhen NTEK, personal only, and shall be noted in the revision of the document. Test Sample Number .............................. T230327001R003 Date of Test Date (s) of performance of tests ............. : Apr. 07, 2023 ~ Apr. 13, 2023 Date of Issue .......................................... : Apr. 25, 2023 Test Result .............................................. : Pass Prepared By (Test Engineer) : (Jack Li) Approved By (Lab Manager) : (Alex Li) Page 3 of 81 Report No.: STR230327001006E ※ ※ Revision History ※ ※ REV. DESCRIPTION ISSUED DATE REMARK Rev.1.0 Initial Test Report Release Apr. 25, 2023 Jack Li Page 4 of 81 Report No.: STR230327001006E TABLE OF CONTENTS 1. General Information ............................................................................................ 6 1.1. RF exposure limits .................................................................................... 6 1.2. Statement of Compliance ........................................................................ 7 1.3. EUT Description ....................................................................................... 7 1.4. Test specification(s) .................................................................................. 8 1.5. Ambient Condition ................................................................................... 8 2. SAR Measurement System ................................................................................... 9 2.1. SATIMO SAR Measurement Set-up Diagram ............................................ 9 2.2. Robot ..................................................................................................... 10 2.3. E-Field Probe .......................................................................................... 11 2.3.1. E-Field Probe Calibration ................................................................. 11 2.4. SAM phantoms ...................................................................................... 12 2.4.1. Technical Data .................................................................................. 13 2.5. Device Holder ........................................................................................ 14 2.6. Test Equipment List ................................................................................ 15 3. SAR Measurement Procedures .......................................................................... 17 3.1. Power Reference ................................................................................... 17 3.2. Area scan & Zoom scan .......................................................................... 17 3.3. Description of interpolation/extrapolation scheme .............................. 19 3.4. Volumetric Scan ..................................................................................... 19 3.5. Power Drift ............................................................................................ 19 4. System Verification Procedure .......................................................................... 20 4.1. Tissue Verification ................................................................................. 20 4.1.1. Tissue Dielectric Parameter Check Results ...................................... 21 4.2. System Verification Procedure .............................................................. 22 4.2.1. System Verification Results .............................................................. 23 5. SAR Measurement variability and uncertainty .................................................. 24 5.1. SAR measurement variability ................................................................. 24 5.2. SAR measurement uncertainty .............................................................. 24 6. RF Exposure Positions .........…

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OTA TEST REPORT 01 Test Laboratory 02 General Description of Equipment under Test 03 Test Conditions 04 Test Results 05 Equipment List contents 目录 Test Laboratory 01 1.1 Notes of the Test Report This report shall not be reproduced in full or paritial,without the written approval of 1.2 Test facility 1.3 Testing Location Shenzhen Maya Communication Equipment Co. , Ltd. has been included in the Italian Institute of Laboratory Accreditation Executive Measurement 1.4 Laboratory Environment Temperature22°C-25°C Relative humidity≤80% Shield effect0.7-6GHz >100dB Ground resistance <0.5Ω General Descrlption of Equipment under Test 02 2.1 Appllcant and Manufacturer Information Appllcant Nameblackview Appllcant address 3 / F, Block B, Weidong Long Business Building, Longhua District, Shenzhen Manufacturer NameShenzhen Maya Communication Equipment Co. , Ltd. Manufacturer address 2/F, Unit 2, Building 1, Guanghui Science and Technology Park, Minqing Road, Longhua District, Shenzhen City, Guangdong Province 2.2 General Information EUT Description Project namePAD13 Antenna TypePIFA Antenna ManufacturerShenzhen Maya Communication Equipment Co. , Ltd. Test Frequency791-2700MHZ 2400-2500MHZ 1570-1580MHZ 5200-5800MHZ Note:The EUT is sent from the applicant to MAYA and the information of the EUT is declared by the applicant. All indications of Pass/Fail in this report are opinions expressed by MAYA based on interpretations and/or observations of test results.Measurement Uncertainties were not taken into account and are published for informational purposes only. 2.3 Test Date The test is performed from to 2.4 Receiving Date 2.5 Applied Standards Test lab.of the antenna gain and radiation pattern measurement : Shenzhen Maya Communication Equipment Co. , Ltd. Test Conditions 03 3.1 Test method description and data Device namePurpose Vector Network Analyzer S11/Impedance/ Passive Test Agilent 8960 SP6010 R&S CMU200 Mobile Communication Device Test including GSM, GPRS, EDGE, CDMA2000,1XEV-DO, TD-SCDMA, WCDMA, HSDPA R&S CMW500 MT8820C Mobile phone test including TD-SCDMA, WCDMA, HSDPA, LTE, WIFI, GPS SP9500E Contains 5G, SA, NSA Agilent E4438C Test active GPS MVG Chamber Passive Test / OTA active Test / Efficiency/Gain 3.2 Passive Test Report Test Equipment：Network analyzer Test method: A 50 ohm CABLE is used to export from the instrument test port. After calibration, the SMA Joint of the handset is connected with the calibrated parts, and the data of the relevant frequency points such as echo loss or standing wave ratio is recorded. 3.3 Active Test Report TRP/TIS Testing Tools: General Surveyor, Network Analyzer, full-wave Far-field ETS, French MVG SG24LT (Satmio) near-field 3D anechoic chamber,High Precision positioning system and its controller and computer test environment with automatic test program:Temperature 22 ° C ± 3 ° C, humidity 60% ± 15%:Using the Test Method and calculation of TRP in EST or Satimo 24LT system software, DUT (Device Under Test) is in the state of maximum transmitting power when TRP is tested, the position of the DUT is controlled by the positioning system. The 15-degree step is used to measure the 3D effective radiated power (EIRP) at each point. The mean value on the sphere is calculated by integrating,The formula is as follows: 3.3 Active Test Report In the TIS test, the DUT is in the state of maximum transmitting power. Three channels are selected to test. By controlling the position of the DUT, the receiving sensitivity of each point of the 3D is measured at a step length of 30 degrees, the mean value on the sphere is calculated by integration,The formula is as follows: Test Results 04 5.1 Active test BANDGSM900DCS1800 CHANNAL162124512699885 TRP27.1827.2427.0524.2424.6624.7 灭屏TIS -102.89-102.33 亮屏TIS-100.44-101.77 BANDGSM850PCS1900 CHANNAL128192251512661810 TRP25.5626.1226.7724.2524.3424.66 灭屏TIS -101.12-102.41 亮屏TIS-100.35-102.22 5.1 Active test BANDLTE-B1LTE-B3 CHANNALLowMediumHighLowMediumHigh TRP17.6617.5517.2315.3415.7716.44 灭屏TIS -91.98-91.67 亮屏TIS-91.54-91.26 分集TIS-86.56-86.24 BANDLTE-B7LTE-B8 CHANNALLowMediumHighLowMediumHigh TRP16.5316.4816.216.8817.1217.33 灭屏TIS -91.34-90.03 亮屏TIS-90.77-89.56 分集TIS-86.44-86.22 5.1 Active test BANDLTE-B20LTE-B40 CHANNALLowMediumHighLowMediumHigh TRP15.3415.7716.8917.4517.8817.9 灭屏TIS -88.78-90.22 亮屏TIS-86.65-89.78 分集TIS-86.24-86.25 BANDWCDMA-B1WCDMA-B8 CHANNALLowMediumHighLowMediumHigh TRP17.2417.3316.5716.3316.6716.89 灭屏TIS -104.66-103.11 亮屏TIS-104.14-100.23 18 PART WO Active test BANDWiFi_11n_20M_MCS7WiFi 5.8_11a_54M WIFI CHANNAL LMHLMH TRP10.5510.711.1211.6611.3711.8 TIS-----65.12-----71.44 BANDWiFi_11b_CCK_11MWiFi_11g_OFDM_54M WIFI CHANNAL LMHLMH TRP13.3713.4413.5610.9911.7711.6 TIS-----82.45-----70.88 BANDWiFi 5.8_11ac WIFI CHANNAL LMH TRP10.2310.5711.46 TIS-----64.77 5.1 Active test RF Gain Specifications Product name 产品型号 trademark Antenna Gain(dBi ): 2G GSM Band ■850 -0.5 ■900 -0.3 ■1800 -0.1 ■1900 -0.1 3G WCDMA UMTS Band ■FDD band I 2100 -0.1 ■FDD band VIII 900 -0.3 4G LTE Band ■LTE band 1 -0.1 ■LTE band 3 -0.1 ■LTE band 70.2 ■LTE band 8-0.3 ■LTE band 20-0.5 ■LTE band400.1 WIFI 2.4GHz ■802.11b 2.4GHz 1 ■802.11g 2.4GHz ■802.11n(20M) 2.4GHz ■802.11n(40M) 2.4GHz WIFI 5GHz(CE) ■802.11a/n5150-5250 1 802.11a/n 5250-5350（DFS） 802.11a/n 5470-5725（DFS） 802.11ac 80M 160M WIFI 5GHz(FCC) ■802.11a/n 5150-5250 802.11a/n 5250-5350（DFS） 802.11a/n 5470-5725（DFS） 802.11a/n 5725-5850 802.11ac 80M 160M Bluetooth ■Bluetooth 3.0通用蓝牙（2.1+EDR） 0.1 ■Bluetooth 4.0BLE only（4.0单模） Bluetooth 4.0with BLE（4.0双模） ■Bluetooth 5.1with BLE（4.1双模） GPS■1.57GHz -0.2 Note:2G/3G/4G is only available in Europe, non-US technologies

Report No.: STR230327001002E Version.1.3 Page 1 of 72 RADIO TEST REPORT FCC ID: 2A7DX-PAD13 Product: Tablet Trade Mark: OSCAL Model No.: Pad 13 Family Model: N/A Report No.: STR230327001002E Issue Date: Apr 20, 2023 Prepared for DOKE COMMUNICATION (HK) LIMITED RM 1902 EASEY COMM BLDG 253-261 HENNESSY ROAD WANCHAI HONG KONG China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen 518126 P.R. China Tel. 400-800-6106, 0755-2320 0050, 0755-2320 0090 Website: http://www.ntek.org.cn Report No.: STR230327001002E Version.1.3 Page 2 of 72 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 4 2 SUMMARY OF TEST RESULTS ......................................................................................................................... 5 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 6 3.1 FACILITIES..................................................................................................................................................... 6 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 6 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 6 4 GENERAL DESCRIPTION OF EUT .................................................................................................................. 7 5 DESCRIPTION OF TEST MODES ..................................................................................................................... 9 6 SETUP OF EQUIPMENT UNDER TEST ......................................................................................................... 10 6.1 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ..................................................................... 10 6.2 SUPPORT EQUIPMENT ............................................................................................................................... 11 6.3 EQUIPMENTS LIST FOR ALL TEST ITEMS .............................................................................................. 12 7 TEST REQUIREMENTS .................................................................................................................................... 14 7.1 CONDUCTED EMISSIONS TEST ............................................................................................................... 14 7.1.1 Applicable Standard .................................................................................................................................. 14 7.1.2 Conformance Limit ................................................................................................................................... 14 7.1.3 Measuring Instruments ............................................................................................................................. 14 7.1.4 Test Configuration .................................................................................................................................... 14 7.1.5 Test Procedure ........................................................................................................................................... 14 7.1.6 Test Results ................................................................................................................................................ 15 7.2 RADIATED SPURIOUS EMISSION ............................................................................................................ 17 7.2.1 Applicable Standard .................................................................................................................................. 17 7.2.2 Conformance Limit ................................................................................................................................... 17 7.2.3 Measuring Instruments ............................................................................................................................. 18 7.2.4 Test Configuration .................................................................................................................................... 18 7.2.5 Test Procedure ........................................................................................................................................... 19 7.2.6 Test Results ................................................................................................................................................ 20 7.3 6DB BANDWIDTH ....................................................................................................................................... 26 7.3.1 Applicable Standard .................................................................................................................................. 26 7.3.2 Conformance Limit ................................................................................................................................... 26 7.3.3 Measuring Instruments ............................................................................................................................. 26 7.3.4 Test Setup .................................................................................................................................................. 26 7.3.5 Test Procedure ........................................................................................................................................... 26 7.3.6 Test Results ................................................................................................................................................ 26 7.4 DUTY CYCLE ..................................................................................................…

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Report No.: STR230327001003E Version.1.3 Page 1 of 81 FCC RADIO TEST REPORT FCC ID: 2A7DX-PAD13 Product: Tablet Trade Mark: OSCAL Model No.: Pad 13 Family Model: N/A Report No.: STR230327001003E Issue Date: Apr 20, 2023 Prepared for DOKE COMMUNICATION (HK) LIMITED RM 1902 EASEY COMM BLDG 253-261 HENNESSY ROAD WANCHAI HONG KONG China Prepared by Shenzhen NTEK Testing Technology Co., Ltd. 1/F, Building E, Fenda Science Park, Sanwei Community, Xixiang Street Bao’an District, Shenzhen 518126 P.R. China Tel. 400-800-6106, 0755-2320 0050, 0755-2320 0090 Website: http://www.ntek.org.cn Report No.: STR230327001003E Version.1.3 Page 2 of 81 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ...................................................................................................................... 3 2 SUMMARY OF TEST RESULTS ......................................................................................................................... 4 3 FACILITIES AND ACCREDITATIONS ............................................................................................................. 5 3.1 FACILITIES..................................................................................................................................................... 5 3.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 5 3.3 MEASUREMENT UNCERTAINTY ............................................................................................................... 5 4 GENERAL DESCRIPTION OF EUT ..................................................................................................................…

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