2BAYZ-CP20tablet

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shenzhenshizhenchuansujiaozhipinyouxiangongsi 1stFloor,4thFloor,5thFloor,BuildingB,JintaiIndustrialPark,HangchengAvenue,GuxingCommunity, XixiangStreet,Bao'anDistrict,Shenzhen,China. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2023-6-21 To whom it may concern: We,shenzhenshizhenchuansujiaozhipinyouxiangongsi, hereby certify that the equipment for which authorization is sought FCC ID: 2BAYZ-CP20is not “covered” equipment prohibited from receiving an equipment authorization pursuant to § 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, we are not identified on the Covered List (https://www.fcc.gov/supplychain/coveredlist ) as an entity producing “covered” equipment. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(b) and (d)(5) and (6). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. Sincerely, Signature Jimmy Manager shenzhenshizhenchuansujiaozhipinyouxiangongsi 62_[model]CoveredEqu_2.911(d)(5)(i)and(ii)-U,V03

shenzhenshizhenchuansujiaozhipinyouxiangongsi I st Floor, 4th Floor, 5th Floor, Building B, Jintai Industrial Park, Hangcheng A venue, Guxing Community, Xixiang Street, Bao'an District, Shenzhen, China. Federal Communications Commission Authorization and Evaluation Division Equipment Autho「izationBranch 7435 Oakland Mills Road Columbia, MD 21046 2023-6-21 U.S. Aqent Desiqnation shenzhenshizhenchuansujiaozhipinyouxiangongsi acknowledges their consent for the following contact located in the United States to act as their agent for service of process for the equipment for which authorization is sought FCC ID: 2BAYZ-CP20 Name and company of U.S. agent: Physical U.S. address of agent: FRN of U.S. agent: Email address of U.S. agent: AOCE Corporation Inc. 6547 N Academy Bivd #2266, States 0033401381 [email protected] Colo「ado Springs CO, 80918 United AOCE Corporation Inc. acknowledges their obligation to accept service of process on behalf of shenzhenshizhenchuansuj iaozhipinyouxiangongsi. shenzhenshizhenchuansujiaozhipinyouxiangongsi with the FRN 0033697178 accepts its obligation to maintain an agent for 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. By signing this form, we confirm the above and that we are aware of the application requirements listed under§ 2.911 ( d )( 7 ) . The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. An expiration date for this letter does not exist. In case the U.S. agent changes, the grantee is obligated to notify the FCC within 30 days via the granting TCB. 它/} ， 言 i －了I － ~}t1 ii 3CJ- / 二 l5l . tJ m - 8f Sincerely , Signature Jimmy Manager shenzhenshizhenchuansujiaozhipinyouxiangon gsi J 忐 Signature wang Johnson AOCE Corporation Inc

shenzhenshizhenchuansujiaozhipinyouxiangongsi Add:1st Floor, 4th Floor, 5th Floor, Building B, Jintai Industrial Park, Hangcheng Avenue, Guxing Community, Xixiang Street, Bao'an District, Shenzhen, China. Date: 2023-6-21 FCC ID: 2BAYZ-CP20 Dear Sir/Madam, We,shenzhenshizhenchuansujiaozhipinyouxiangongsiHereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model: Product name: tablet Model no.: CP20, CP80, CP81, CP10, YQ10S, Q2 Sincerely, Name/Title： Jimmy /Manager Company: shenzhenshizhenchuansujiaozhipinyouxiangongsi Address: 1st Floor, 4th Floor, 5th Floor, Building B, Jintai Industrial Park, Hangcheng Avenue, Guxing Community, Xixiang Street, Bao'an District, Shenzhen, China. Phone: 19527123568 E-Mail: [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2023-6-21> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2BAYZ-CP20CP20 For the product stated above, we request that the following information beheld confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Jimmy /Manager Company: shenzhenshizhenchuansujiaozhipinyouxiangongsi Address: 1st Floor, 4th Floor, 5th Floor, Building B, Jintai Industrial Park, Hangcheng Avenue, Guxing Community, Xixiang Street, Bao'an District, Shenzhen, China. Phone: 19527123568 E-Mail: [email protected]

shenzhenshizhenchuansujiaozhipinyouxiangongsi 1st Floor, 4th Floor, 5th Floor, Building B, Jintai Industrial Park, Hangcheng Avenue, Guxing Community, Xixiang Street, Bao'an District, Shenzhen, China. Date: 2023-6-21 FCC ID: 2BAYZ-CP20 Model Number: CP20 To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We,shenzhenshizhenchuansujiaozhipinyouxiangongsi, declare that this EUT FCC ID:2BAYZ-CP20doesn’t have Ad Hoc mode function on “non-US/Canada frequencies”. In addition. The frequency selection feature is disabled by firmware for devices marked to the US/Canada. For DTS part of this device, only channels 1-11 will be used in North America, Country code selection is disabled. Should you have any questions or comments regarding this matter, please have my best attention. shenzhenshizhenchuansujiaozhipinyouxiangongsi 1st Floor, 4th Floor, 5th Floor, Building B, Jintai Industrial Park, Hangcheng Avenue, Guxing Community, Xixiang Street, Bao'an District, Shenzhen, China. Sincerely, Name/Title： Jimmy /Manager Company: shenzhenshizhenchuansujiaozhipinyouxiangongsi Address: 1st Floor, 4th Floor, 5th Floor, Building B, Jintai Industrial Park, Hangcheng Avenue, Guxing Community, Xixiang Street, Bao'an District, Shenzhen, China. Phone: 19527123568 E-Mail: [email protected]

shenzhenshizhenchuansujiaozhipinyouxiangongsi 1st Floor, 4th Floor, 5th Floor, Building B, Jintai Industrial Park, Hangcheng Avenue, Guxing Community, Xixiang Street, Bao'an District, Shenzhen, China. Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2023-6-21 To whom it may concern: We,shenzhenshizhenchuansujiaozhipinyouxiangongsithe undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2BAYZ-CP20including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. By signing this application form, we agree to Eurofins’ current valid General Terms and Conditions (AGB),Testing and Certification Regulations (PZO) which can be viewed onfollowing website www.eurofins.de/ee or retrieved on request. We 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. 862. Sincerely, Name/Title ： Jimmy /Manager Company: shenzhenshizhenchuansujiaozhipinyouxiangongsi Address: 1st Floor, 4th Floor, 5th Floor, Building B, Jintai Industrial Park, Hangcheng Avenue, Guxing Community, Xixiang shenzhenshizhenchuansujiaozhipinyouxiangongsi 1st Floor, 4th Floor, 5th Floor, Building B, Jintai Industrial Park, Hangcheng Avenue, Guxing Community, Xixiang Street, Bao'an District, Shenzhen, China. Street, Bao'an District, Shenzhen, China. Phone: 19527123568 E-Mail: [email protected]

FCC ID:2BAYZ-CP20 TB-RF-074-1.0 Appendix III EUT External Photographs Photo 1 Appearance of EUT Photo 2 Appearance of EUT FCC ID:2BAYZ-CP20 TB-RF-074-1.0 Photo 3 Appearance of EUT Photo 4 Appearance of EUT FCC ID:2BAYZ-CP20 TB-RF-074-1.0 Photo 5 Appearance of EUT Photo 6 Appearance of EUT FCC ID:2BAYZ-CP20 TB-RF-074-1.0 Photo 7 Appearance of EUT Photo 8 Appearance of EUT FCC ID:2BAYZ-CP20 TB-RF-074-1.0 Photo 9 Appearance of Adapter

FCC ID:2BAYZ-CP20 TB-RF-074-1.0 Appendix IID Label tablet FCC ID: 2BAYZ-CP20 Model: CP20 This device complies with Part 15 of the FCC Rules. Operation is subject to the following two conditions: 1. This device may not cause harmful interference. 2. This device must accept any interference received, including interference that may cause undesired operation. FCC ID:2BAYZ-CP20 TB-RF-074-1.0 Appendix II ID Label Location

FCC ID:2BAYZ-CP20 TB-RF-074-1.0 Appendix IV EUT Internal Photographs Photo 10 Internal of EUT Photo 11 Internal of EUT FCC ID:2BAYZ-CP20 TB-RF-074-1.0 Photo 12 Internal of EUT Photo 13 Battery parameters Antenna FCC ID:2BAYZ-CP20 TB-RF-074-1.0 Photo 14 Appearance of PCB Photo 15 Appearance of PCB FCC ID:2BAYZ-CP20 TB-RF-074-1.0 Photo 16 Appearance of PCB

Shenzhen Toby Technology Co., Ltd. Report No.: TBR-C-202303-0146-6 Page: 1 of 3 TB-RF-074-1.0 1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China Tel: +86 75526509301 Fax: +86 75526509195 RF Exposure Evaluation FCC ID: 2BAYZ-CP20 1. Client Information Applicant : shenzhenshizhenchuansujiaozhipinyouxiangongsi Address : 1st Floor, 4th Floor, 5th Floor, Building B, Jintai Industrial Park, Hangcheng Avenue, Guxing Community, Xixiang Street, Bao'an District, Shenzhen, China. Manufacturer : shenzhenshizhenchuansujiaozhipinyouxiangongsi Address : 1st Floor, 4th Floor, 5th Floor, Building B, Jintai Industrial Park, Hangcheng Avenue, Guxing Community, Xixiang Street, Bao'an District, Shenzhen, China. 2. General Description of EUT EUT Name : tablet Model(s) No. : CP20, CP80, CP81, CP10, YQ10S, Q2 Model Difference : All PCB boards and circuit diagrams are the same, the only difference is that appearance and model names. Product Description : Operation Frequency: Bluetooth V4.1: 2402MHz~2480MHz Bluetooth 4.1(BLE): 2402MHz~2480MHz 802.11b/g/n(HT20): 2412MHz~2462MHz 802.11n(HT40): 2422MHz~2452MHz RF Output Power: BT: 0.276dBm BLE: -1.581dBm 802.11b: -0.12dBm 802.11g: -2.401dBm 802.11n (HT20): -2.482dBm 802.11n (HT40): 0.716dBm Antenna Gain: 0.8dBi PIFA Antenna Power Supply : Adapter Model: FX2U-050200U Input: AC 100-240V~ 50/60Hz 0.4A Max Output: 5V2A Li-ion Polymer Battery : DC 3.85V by 6000mAh Rechargeable Li-ion battery Software Version : v1.0 Hardware Version : R862-RK3326-LPDDR-V1.0 Remark: The antenna gain and adapter provided by the applicant, verified for the RF conduction test and adapter provided by TOBY test lab. Note: More test information about the EUT please refer the RF Test Report. Report No.: TBR-C-202303-0146-6 Page: 2 of 3 TB-RF-074-1.0 The RF Exposure Evaluation for FCC: SAR Test Exclusion Calculations FCC: According to 447498 D04 Interim General RF Exposure Guidance v01. The SAR-based exemption formula of § 1.1307(b)(3)(i)(B), repeated here as Formula (B.2), applies for single fixed, mobile, and portable RF sources with available maximum time-averaged power or effective radiated power (ERP), whichever is greater, of less than or equal to the threshold P th (mW). This method shall only be used at separation distances from 0.5 cm to 40 cm and at frequencies from 0.3 GHz to 6 GHz (inclusive). P th is given by Formula (B.2). and f is in GHz, d is the separation distance (cm), and ERP 20cm is per Formula (B.1). The example values shown in Table B.2 are for illustration only. Table B.2—Example Power Thresholds (mW) Report No.: TBR-C-202303-0146-6 Page: 3 of 3 TB-RF-074-1.0 Calculation: Bluetooth&2.4GWIFI Mode Frequency (MHz) Conducted Output Power (dBm) Antenna (dBi) Tolerance ± (dB) Output power (Max. Turn-up Procedure) (mW) Limit P th (mW) 2.4G WIFI 802.11 b 2412 -0.12 0.8 1±1 1.585 3 2437 -1.07 0.8 0±1 1.259 3 2462 -0.746 0.8 0±1 1.259 3 2.4G WIFI 802.11g 2412 -2.719 0.8 -2±1 0.794 3 2437 -2.895 0.8 -2±1 0.794 3 2462 -2.401 0.8 -2±1 0.794 3 2.4G WIFI 802.11n(HT20) 2412 -2.949 0.8 -2±1 0.794 3 2437 -2.926 0.8 -2±1 0.794 3 2462 -2.482 0.8 -2±1 0.794 3 2.4G WIFI 802.11n(HT40) 2422 -3.111 0.8 -2±1 0.794 3 2437 -2.084 0.8 -1±1 1.000 3 2452 0.716 0.8 2±1 1.995 3 GFSK 2402 0.159 0.8 1±1 1.585 3 2441 -0.925 0.8 0±1 1.259 3 2480 0.276 0.8 1±1 1.585 3 π/4-DQPSK 2402 -0.775 0.8 0±1 1.259 3 2441 -1.791 0.8 -1±1 1.000 3 2480 -0.581 0.8 0±1 1.259 3 8-DPSK 2402 -0.818 0.8 0±1 1.259 3 2441 -1.801 0.8 -1±1 1.000 3 2480 -0.576 0.8 0±1 1.259 3 BLE (1Mbps) 2402 -2.168 0.8 -1±1 1.000 3 2440 -1.581 0.8 -1±1 1.000 3 2480 -2.646 0.8 -2±1 0.794 3 BLE (2Mbps) 2402 -2.206 0.8 -1±1 1.000 3 2440 -1.615 0.8 -1±1 1.000 3 2480 -2.708 0.8 -2±1 0.794 3 Test separation: 5mm Conclusion: The measurement results comply with the FCC Limit per 47 CFR 2.1093 for the uncontrolled RF Exposure and SAR Exclusion Threshold per KDB 447498 v06, No SAR is required. -----END OF REPORT-----

Shenzhen Qianmu Communication Technology Co. Shenzhen Qianmu Communication Technology Co.,Ltd. Specialized in antenna solutions, design and production Client Account: Pei Cheng Item Item: CP20 Seek Yes Value Win-Win Subscribe to DeepL Pro to translate larger documents. Visit www.DeepL.com/pro for more information. (Replacement Plate) Day Period: 2023- 7-10 Edition Version: A1 Radio Frequency: ZHENG LI GUO Test items installati ons 1.S- parameter 1.Return Loss ￿ (Return Loss) 2.Voltage Standing Wave Ratio (VSWR) Network Analyzer: Agilent E5071B HP 8753D 2. Active testing (Active) 1.Transmit Power (TRP) 2.Receiving Sensitivity (TIS) 3.frequency error 4.Screen off, screen on 1.Darkroom: ETS 7x4x3 m (3D) Chamber ETS 5x3x3 m (3D) Chamber 2.Comprehensive Tester: Agilent 8960 E5515B × 2 StarPoint SP6011 3. Passive testing (Passive) 1.Antenna Gain 2.Antenna Efficiency 1.Darkroom: ETS 7x4x3 m (3D) Chamber ETS 5x3x3 m (3D) Chamber 2.Network Analyzer: Agilent E5071B HP 8753D test environment Seek Yes Value Win-Win 0Ω PA NF ANT Matching Circuit- WIFI Antenna Seek Yes Value Win-Win Original matching circuit not changed antenna state FPC Sample s WIFI2400~2500Mz802.11b 11MBps Channel1611 TRP14.1114.2614.46 TIS-80.24-81.53-81.17 WIFI Antenna 2400-2500Mz Active Data Seek Yes Value Win-Win Frequency ID1234567891011 Frequency (MHz)2400.02410.02420.02430.02440.02450.02460.02470.02480.02490.02500.0 Point Values Ant. Port Input Pwr. (dBm) 0.000.000.000.000.000.000.000.000.000.000.00 Tot. Rad. Pwr. (dBm)-3.40-3.44-3.45-3.22-3.19-2.91-3.08-3.30-3.28-3.05-2.93 Peak EIRP (dBm)0.850.790.651.041.081.281.010.911.001.131.09 Directivity (dBi)4.244.234.104.264.274.194.084.214.274.184.02 Efficiency (dB)-3.40-3.44-3.45-3.22-3.19-2.91-3.08-3.30-3.28-3.05-2.93 Efficiency (%)45.8045.3045.2047.6048.0051.1049.3046.7047.0049.5050.90 Gain (dBi)0.8-0.79-0.65-1.04-1.08-1.28-1.01-0.91-1.00-1.13-1.09 NHPRP ±Pi/4 (dBm) -4.10-4.13-4.12-3.88-3.83-3.55-3.71-3.93-3.90-3.67-3.55 NHPRP ±Pi/6 (dBm) -5.18-5.22-5.20-4.96-4.92-4.64-4.80-5.03-4.99-4.75-4.63 NHPRP ±Pi/8 (dBm) -6.10-6.14-6.13-5.89-5.86-5.59-5.75-5.97-5.92-5.67-5.55 Upper Hem. PRP (dBm)-6.03-6.08-6.09-5.88-5.86-5.61-5.82-6.11-6.12-5.90-5.75 Lower Hem. PRP (dBm)-6.81-6.85-6.86-6.61-6.57-6.27-6.37-6.53-6.47-6.24-6.14 Upper Hem. PRP (%)24.9324.6424.5825.8225.9427.5126.1924.4824.4625.7326.63 Lower Hem. PRP (%)20.8320.6320.6321.8222.0523.6323.0722.2522.5723.7824.32 Passive efficiency as well as gain: Seek Yes Value Win-Win Antenna Apple Diagram Seek Yes Value Win-Win Here to paste conductive cloth motherboard and screen grounding Antenna copper leakage area with conductive cloth and screen grounding. Seek Yes Value Win-Win WIFI actual test chart Seek Yes Value Win-Win Tip: First, this data is only for the customer to provide the data generated by the prototype, does not represent the customer's final mass production state; Second, please carefully confirm the report of the Division I, matching circuit modification and environmental processing instructions; Third, before mass production, please cooperate with the provision of trial production prototype to our secondary verification; such as the replacement of materials, update software and environmental processing, please inform in advance; Fourth, if the customer needs a third party to retest, or send customers to test, please go to our company to verify before sending the prototype; to prevent the machine and debugging machine have differences; Fifth: I do not accept, we debug outside the machine data and miscellaneous implied test data, but can be referred to, except for the certification of the darkroom, such as data differences, everything to the debugging machine prevail to find the reason! tip Seek Yes Value Win-Win Shenzhen Qianmu Communication Technology Co.,Ltd. Thank you! All information contained in this report is copyrighted by our company and should not be Seek Yes Value Win-Win distributed to third parties without our permission. Shenzhen Qianmu Communication Technology Co.,Ltd.

Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202303-0146-51 Page: 1 of 39 FCC ID: 2BAYZ-CP20 TB-RF-074-1.0 RF Test Data for Bluetooth LE (Conducted Measurements) General Description of EUT Product Name: tablet Test Model: CP20 Sample ID: 202303-0146_01-02# Environmental Conditions Temperature: 25°C Relative Humidity: 55% Test Voltage: DC 3.85V Test Engineer: Huang jian ping Note: For a more detailed features description, please refer to the report TBR-C-202303-0146-51 The report only show the worst case data. Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202303-0146-51 Page: 2 of 39 FCC ID: 2BAYZ-CP20 TB-RF-074-1.0 Contents 1. Duty Cycle ........................................................................................................................................................................................... 3 2. Maximum Conducted Output Power ................................................................................................................................................. 7 3. -6dB Bandwidth ................................................................................................................................................................................ 11 4. Occupied Channel Bandwidth ......................................................................................................................................................... 15 5. Maximum Power Spectral Density Level ......................................................................................................................................... 19 6. Band Edge ........................................................................................................................................................................................ 23 7. Conducted RF Spurious Emission .................................................................................................................................................. 28 8. Restrict Band .................................................................................................................................................................................... 35 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202303-0146-51 Page: 3 of 39 FCC ID: 2BAYZ-CP20 TB-RF-074-1.0 1. Duty Cycle Condition Mode Frequency (MHz) Antenna Duty Cycle (%) Correction Factor (dB) 1/T (kHz) NVNT BLE 1Mbps 2402 Ant1 85.2 0.7 0.47 NVNT BLE 1Mbps 2440 Ant1 85.2 0.7 0.47 NVNT BLE 1Mbps 2480 Ant1 85.2 0.7 0.47 NVNT BLE 2Mbps 2402 Ant1 57.22 2.42 0.93 NVNT BLE 2Mbps 2440 Ant1 57.22 2.42 0.93 NVNT BLE 2Mbps 2480 Ant1 56.91 2.45 0.93 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202303-0146-51 Page: 4 of 39 FCC ID: 2BAYZ-CP20 TB-RF-074-1.0 Test Graphs Duty Cycle NVNT BLE 1Mbps 2402MHz Ant1 Duty Cycle NVNT BLE 1Mbps 2440MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202303-0146-51 Page: 5 of 39 FCC ID: 2BAYZ-CP20 TB-RF-074-1.0 Duty Cycle NVNT BLE 1Mbps 2480MHz Ant1 Duty Cycle NVNT BLE 2Mbps 2402MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202303-0146-51 Page: 6 of 39 FCC ID: 2BAYZ-CP20 TB-RF-074-1.0 Duty Cycle NVNT BLE 2Mbps 2440MHz Ant1 Duty Cycle NVNT BLE 2Mbps 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202303-0146-51 Page: 7 of 39 FCC ID: 2BAYZ-CP20 TB-RF-074-1.0 2. Maximum Conducted Output Power Condition Mode Frequency (MHz) Antenna Conducted Power (dBm) Limit (dBm) Verdict NVNT BLE 1Mbps 2402 Ant1 -2.168 30 Pass NVNT BLE 1Mbps 2440 Ant1 -1.581 30 Pass NVNT BLE 1Mbps 2480 Ant1 -2.646 30 Pass NVNT BLE 2Mbps 2402 Ant1 -2.206 30 Pass NVNT BLE 2Mbps 2440 Ant1 -1.615 30 Pass NVNT BLE 2Mbps 2480 Ant1 -2.708 30 Pass Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202303-0146-51 Page: 8 of 39 FCC ID: 2BAYZ-CP20 TB-RF-074-1.0 Test Graphs Power NVNT BLE 1Mbps 2402MHz Ant1 Power NVNT BLE 1Mbps 2440MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202303-0146-51 Page: 9 of 39 FCC ID: 2BAYZ-CP20 TB-RF-074-1.0 Power NVNT BLE 1Mbps 2480MHz Ant1 Power NVNT BLE 2Mbps 2402MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202303-0146-51 Page: 10 of 39 FCC ID: 2BAYZ-CP20 TB-RF-074-1.0 Power NVNT BLE 2Mbps 2440MHz Ant1 Power NVNT BLE 2Mbps 2480MHz Ant1 Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202303-0146-51 Page: 11 of 39 FCC ID: 2BAYZ-CP20 TB-RF-074-1.0 3. -6dB Bandwidth Condition Mode Frequency (MHz) Antenna -6 dB Bandwidth (MHz) Limit -6 dB Bandwidth (MHz) Verdict NVNT BLE …

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Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202303-0146-52 Page: 1 of 63 FCC ID: 2BAYZ-CP20 TB-RF-074-1.0 RF Test Data for 2.4G WiFi (Conducted Measurements) General Description of EUT Product Name: tablet Test Model: CP20 Sample ID: 202303-0146_01-02# Environmental Conditions Temperature: 25°C Relative Humidity: 55% Test Voltage: DC 3.85V Test Engineer: Huang jian ping Note: For a more detailed features description, please refer to the report TBR-C-202303-0146-52 The report only show the worst case data. Shenzhen Toby Technology Co., Ltd. Http://www.tobylab.cn Add：1/F.,Building 6, Rundongsheng Industrial Zone, Longzhu, Xixiang, Bao'an District, Shenzhen, Guangdong, China. Report No.: TBR-C-202303-0146-52 Page: 2 of 63 FCC ID: 2BAYZ-CP20 TB-RF-074-1.0 Contents 1. Duty Cycle ........................................................................................................................................................................................... 3 2. Maximum Conducted Output Power ............................................................................................................................................... 10 3. -6dB Bandwidth ................................................................................................................................................................................ 11 4. Occupied Channel Bandwidth ......................................................................................................................................................... 18 5. Maximum Power Spectral Density Level ......................................................................................................................................... 25 6. Band Edge ........................................................................................................................................................................................ 32 7. Conducted RF Spurious Emission .............…

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