2BHRD-TABP08tablet pc

FCC Warnning: 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 againstharmful interference in a residential installation. This equipment generates, uses and can radiateradio frequency energy and, if not installed and used in accordance with the instructions, maycause harmful interference to radio communications. However, there is no guarantee thatinterference will not occur in a particular installation. If this equipment does cause harmfulinterference to radio or television reception, which can be determined by turning the equipmentoff and on, the user is encouraged to try to correct the interference by one or more of thefollowing measures: ЬReorient or relocate the receiving antenna. ЬIncrease the separation between the equipment and receiver. ЬConnect the equipment into an outlet on a circuit different from that to which the receiver is connected. • Consult the dealer or an experienced radio/TV technician for help. Caution: Any changes or modifications to this device not explicitly approved by manufacturer could void your authority to operate this equipment. 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, and (2) this device must accept any interference received, including interference that may cause undesired operation. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 0cm between the radiator and your body.

SHENZHEN CHUANZHENG TECHNOLOGY CO.,LTD. ROOM 1102,CHENTIAN R&D BUILDING, NO.50,BAOTIAN 1ST ROADCHENTIAN 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 2024-7-25 To whom it may concern: We, SHENZHEN CHUANZHENG TECHNOLOGY CO.,LTD., hereby certify that the equipment for which authorization is sought (FCC ID: 2BHRD-TABP08) is 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 Jiangnan Deng Manager SHENZHEN CHUANZHENG TECHNOLOGY CO.,LTD. 62_[model] CoveredEqu_2.911(d)(5)(i) and (ii) - U, V03

SHENZHEN CHUANZHENG TECHNOLOGY CO.,LTD. ROOM 1102, CHENTIAN R&D BUILDING, NO. 50, BAOTIAN 1ST ROADCHENTIAN 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 2024/07/25 U.S. Agent Designation SHENZHEN CHUANZHENG TECHNOLOGY CO.,LTD. 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: 2BHRD-TABP08): Name and company of U.S. agent: GSS SERVICE INC Physical U.S. address of agent: 6547 N Academy Blvd #2266 Colorado Springs COLORADO 80918 United States FRN of U.S. agent: 0033402082 Email address of U.S. agent: [email protected] GSS SERVICE INC acknowledges their obligation to accept service of process on behalf of SHENZHEN CHUANZHENG TECHNOLOGY CO.,LTD. SHENZHEN CHUANZHENG TECHNOLOGY CO.,LTD. with the FRN [0035712728] 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. Sincerely, Signature Jiangnan Deng Manager Shenzhen Honghu Future Technology Co., Ltd. Signature Michoux Logan PM GSS SERVICE INC 48_[mo del] US_Agent_2.911(d)(7) - U, V0 5

SHENZHEN CHUANZHENG TECHNOLOGY CO.,LTD. Add: ROOM 1102,CHENTIAN R&D BUILDING, NO.50,BAOTIAN 1ST ROADCHENTIAN COMMUNITY,XIXIANG STREET,BAO'AN DISTRICT,SHENZHEN,China Date: 2024-7-25 FCC ID: 2BHRD-TABP08 Dear Sir/Madam, We, SHENZHEN CHUANZHENG TECHNOLOGY CO.,LTD. Hereby 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 pc Model no.: TAB P08, A8016, H8001, MOMO8, P108, P30, TAB P11, TAB P1100, TAB P12 Sincerely, Name/Title： Jiangnan Deng/Manager Company: SHENZHEN CHUANZHENG TECHNOLOGY CO.,LTD. Address: ROOM 1102,CHENTIAN R&D BUILDING, NO.50,BAOTIAN 1ST ROADCHENTIAN COMMUNITY,XIXIANG STREET,BAO'AN DISTRICT,SHENZHEN,China Phone: 18820170997 Fax: N/A 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:<2024-7-25> 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 2BHRD-TABP08 TAB P08 For the product stated above, we request that the following information be held 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： Jiangnan Deng/Manager Company: SHENZHEN CHUANZHENG TECHNOLOGY CO.,LTD. Address: ROOM 1102,CHENTIAN R&D BUILDING, NO.50,BAOTIAN 1ST ROADCHENTIAN COMMUNITY,XIXIANG STREET,BAO'AN DISTRICT,SHENZHEN,China Phone: 18820170997 Fax: N/A E-Mail: [email protected]

SHENZHEN CHUANZHENG TECHNOLOGY CO.,LTD. ROOM 1102,CHENTIAN R&D BUILDING, NO.50,BAOTIAN 1ST ROADCHENTIAN 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 2024-7-25 To whom it may concern: We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2BHRD-TABP08 including 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 on following 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： Jiangnan Deng/Manager Company: SHENZHEN CHUANZHENG TECHNOLOGY CO.,LTD. Address: ROOM 1102,CHENTIAN R&D BUILDING, NO.50,BAOTIAN 1ST ROADCHENTIAN COMMUNITY,XIXIANG STREET,BAO'AN DISTRICT,SHENZHEN,China Phone: 18820170997 Fax: N/A E-Mail: [email protected]

SHENZHEN CHUANZHENG TECHNOLOGY CO.,LTD. ROOM 1102,CHENTIAN R&D BUILDING, NO.50,BAOTIAN 1ST ROADCHENTIAN COMMUNITY,XIXIANG STREET,BAO'AN DISTRICT,SHENZHEN,China UNII Device Declaration Letter To whom it may concern: We have declared below featured for FCC equipment authorization, Device FCC ID: 2BHRD-TABP08 (1) DFS Device: Master Client with Radar detection capability N/A Client without radar detection capability, (2) Active / Passive Scanning , adhoc mode access point capability Frequency Band (MHz) Active Scanning (the device can transmit a probe (beacon)) passive scanning (where the device is can listen only with no probes) Ad Hoc Mode capability Access point capability 5180-5240 Yes No Yes No Yes No Yes No 5190-5230 Yes No Yes No Yes No Yes No 5210-5210 Yes No Yes No Yes No Yes No 5745-5825 Yes No Yes No Yes No Yes No 5755-5795 Yes No Yes No Yes No Yes No 5775-5775 Yes No Yes No Yes No Yes No (3) Country code selection ability Yes No If yes, pls explain how it was implemented: (4) Meet 15.202 requirement Yes No pls check below : A master device is defined as a device operating in a mode in which it has the capability to transmit without receiving an enabling signal. In this mode it is able to select a channel and initiate a network by sending enabling signals to other devices A client device is defined as a device operating in a mode in which the transmissions of the device are under control of the master. A device in client mode is not able to initiate a network. (5) For client devices that have software configuration control to operate in different modes (active scanning in some and passive scanning in others) in different bands (devices with multiple equipment classes or those that operate on non-DFS frequencies) or modular devices which configure the modes of operations through software, the application must provide software and operations description on how the software and / or hardware is implemented to ensure that proper operations modes cannot be modified by end user or an installer. Apply Does not apply (If apply, pls help to provide explanation on it was implement, and how software was controlled) Should you have any questions or comments regarding this matter, please have my best attention. Sincerely, (Signed) Name/Title： Jiangnan Deng/Manager Company: SHENZHEN CHUANZHENG TECHNOLOGY CO.,LTD. Address: ROOM 1102,CHENTIAN R&D BUILDING, NO.50,BAOTIAN 1ST ROADCHENTIAN COMMUNITY,XIXIANG STREET,BAO'AN DISTRICT,SHENZHEN,China Phone: 18820170997 Fax: N/A E-Mail: [email protected]

FCC ID: 2BHRD-TABP08 External Photos of the EUT FCC ID: 2BHRD-TABP08 FCC ID: 2BHRD-TABP08

Label and Location Size: L: 3.0cm*W: 2.0cm Label and Location FCC ID : 2BHRD-TABP08

FCC ID: 2BHRD-TABP08 Internal Photos of the EUT FCC ID: 2BHRD-TABP08 FCC ID: 2BHRD-TABP08 FCC ID: 2BHRD-TABP08 ANT FCC ID: 2BHRD-TABP08 FCC ID: 2BHRD-TABP08

RF Exposure evaluation FCC ID: 2BHRD-TABP08 1.1. Applicable Standard According to §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to §1.1310 and §2.1093 RF exposure requirement KDB447498 v06: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 1.2. Requirement According to KDB447498 D01 General RF Exposure Guidance v06 Section 4.3.1 Standalone SAR test exclusion considerations: “Unless specifically required by the published RF exposure KDB procedures, standalone 1-g head or body and 10-g extremity SAR evaluation for general population exposure conditions, by measurement or numerical simulation, is not required when the corresponding SAR Test Exclusion Threshold condition, listed below, is satisfied. These test exclusion conditions are based on source-based time-averaged maximum conducted output power of the RF channel requiring evaluation, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions.22 The minimum test separation distance is determined by the smallest distance from the antenna and radiating structures or outer surface of the device, according to the host form factor, exposure conditions and platform requirements, to any part of the body or extremity of a user or bystander (see 5) of section 4.1). To qualify for SAR test exclusion, the test separation distances applied must be fully explained and justified by the operating configurations and exposure conditions of the transmitter and applicable host platform requirements, typically in the SAR measurement or SAR analysis report, according to the required published RF exposure KDB procedures. When no other RF exposure testing or reporting is required, a statement of justification and compliance must be included in the equipment approval, in lieu of the SAR report, to qualify for the SAR test exclusion. When required, the device specific conditions described in the other published RF exposure KDB procedures must be satisfied before applying these SAR test exclusion provisions; for example, handheld PTT two-way radios, handsets, laptops & tablets etc.23 “ [(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: • f (GHz) is the RF channel transmit frequency in GHz • Power and distance are rounded to the nearest mW and mm before calculation • The result is rounded to one decimal place for comparison • 3.0 and 7.5 are referred to as the numeric thresholds in the step 2 below The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm according to 5) in section 4.1 is applied to determine SAR test exclusion. 1.3. Manufacturing tolerance Mode Max. Peak Conducted Output Power (dBm) Max. tune-up BT 0.26 1.0±1 BLE -1.3 -1.0±1 2.4GwiFi 6.01 6.0±1 Mode Max. Peak Average Output Power (dBm) Max. tune-up 5.2GwiFi 4.43 5.0±1 5.8GwiFi 5.29 5.0±1 Page 2 of 2 2. E v a l u a t i o n R e s u l t Evaluation Results Band/Mode f (GHz) Antenna Distance (mm) RF output power (including tune-up tolerance) SAR Test Exclusion Threshold SAR Test Exclusion dBm mW BT 2.450 5 2.0 1.5849 0.4962<3.0 Yes BLE 2.450 5 0.0 1.0000 0.3130<3.0 Yes 2.4GWIFI 2.450 5 7.0 5.0119 1.4690<3.0 Yes 5.2GWIFI 5.2 5 6.0 3.9811 1.8156<3.0 Yes 5.8GWIFI 5.8 5 6.0 3.9811 1.9175<3.0 Yes 3. C o n c l u s i o n 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 .....................End of Report.........................

深圳市亿圣邦科技有限公司第 1 页 W/G/B Antenna (2922A) 1. Explanation of Product number : S L K - P N E - 2 9 2 2 A - M - 1 3 5 I I I - B 1234 5 Product Code: (1) Customer: PNE:普耐尔 (2) Project: 2922A: SLK-PNE-2922A(W/G/B antenna) (3) Welding Position M: Middle (4) Cable Length: 135III: 135*0.81MM三代端子 (5)Cable Color B: Black 2. Features *Stable and reliable in performances *Compact size *RoHS compliance 3.Applications * IEEE802.11 (a/b/g/n) * Hand-held devices when W/G/B (802.11a/b/g/n) functions are needed 深圳市亿圣邦科技有限公司第 2 页 4. Description Holy bond’s FPC antenna series are specially designed for W/G/B (802.11 a/b/g/n) applications. Based on Holy bond’s proprietary design and processes, this FPC antenna has excellent stability and sensitivity to consistently provide high signal reception efficiency. 5. Electrical Specifications 5-1 CharacteristicsSpecificationsUnit Outline Dimensions 29.55x22.15x 0.12 mm Center Frequency 2.4-2.5/5.15-5.85GHz Bandwidth(under-10dB return loss) 130minMHz VSWR 3max Impedance 50 Ω Polarization Linear Polarization 5-2 ． VSWRS11 深圳市亿圣邦科技有限公司第 3 页 5-3.WIFI+GPSAntenna Gain/Efficiency/3D DATE 深圳市亿圣邦科技有限公司第 4 页 5-4.WIFI throughput test 深圳市亿圣邦科技有限公司第 5 页 5-5.WIFI active test 5-6.GPS practical Test 深圳市亿圣邦科技有限公司第 6 页 6.Antenna Dimensions (unit: mm) 深圳市亿圣邦科技有限公司第 7 页 7.Antenna Picture W/G/B天线

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn TEST REPORT FCC PART 15 SUBPART E 15.407 Report Reference No. ..................... : FCC ID............................................. : CTA24070800804 2BHRD-TABP08 Compiled by ( position+printed name+signature) . : File administrators Jinghua Xiao Supervised by ( position+printed name+signature) . : Project Engineer Xudong Zhang Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Jul. 15, 2024 Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao‘an District, Shenzhen, China Applicant’s name ............................ : SHENZHEN CHUANZHENG TECHNOLOGY CO.,LTD. Address ............................................ : ROOM 1102, CHENTIAN R&D BUILDING, NO. 50, BAOTIAN 1ST ROADCHENTIAN COMMUNITY, XIXIANG STREET, BAO'AN DISTRICT, SHENZHEN, CHINA Test specification ........................... : Standard ........................................... : FCC Part 15 Subpart E 15.407 TRF Originator .................................. : Shenzhen CTA Testing Technology Co., Ltd. Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purposes as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA 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. Test item description ..................... : tablet pc Trade Mark ....................................... : N/A Manufacturer .................................... : Shenzhen Ployer Electronics Co.,ltd. Model/Type reference ...................... : TAB P08 Listed Models .................................. : A8016, H8001, MOMO8, P108, P30, TAB P11, TABP1100, TAB P12 Modulation ....................................... : OFDM Frequency ......................................... From 5180MHz-5240MHz, 5745MHz-5825MHz Ratings ............................................. : DC 3.8V From battery and DC 5.0V From external circuit Result ............................................... : PASS Report No.: CTA24070800804 Page 2 of 40 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : tablet pc Model /Type : TAB P08 Serial Models : A8016, H8001, MOMO8, P108, P30, TAB P11, TABP1100, TAB P12 Applicant : SHENZHEN CHUANZHENG TECHNOLOGY CO.,LTD. Address : ROOM 1102, CHENTIAN R&D BUILDING, NO. 50, BAOTIAN 1ST ROADCHENTIAN COMMUNITY, XIXIANG STREET, BAO'AN DISTRICT, SHENZHEN, CHINA Manufacturer : Shenzhen Ployer Electronics Co.,ltd. Address : 6~7F, Building 8, Rundongsheng Industrial Area, Longzhu Community, Xixiang Street, Bao'an District, Shenzhen, China Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA24070800804 Page 3 of 40 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 T E S T S T A N D A R D S ................................................................. 4 2 S U M M A R Y ............................................................................ 5 2.1 General Remarks 5 2.2 Product Description 5 2.3 Equipment Under Test 5 2.4 Short description of the Equipment under Test (EUT) 5 2.5 EUT operation mode 6 2.6 Block Diagram of Test Setup 6 2.7 Related Submittal(s) / Grant (s) 6 2.8 Modifications 6 3 T E S T E N V I R O N M E N T .............................................................. 7 3.1 Address of the test laboratory 7 3.2 Test Facility 7 3.3 Environmental conditions 7 3.4 Test Description 8 3.5 Statement of the measurement uncertainty 8 3.6 Equipments Used during the Test 9 4 T E S T C O N D I T I O N S A N D R E S U L T S ........................................... 11 4.1 AC Power Conducted Emission 11 4.2 Radiated Emissions 14 4.3 Maximum Conducted Average Output Power 20 4.4 Power Spectral Density 22 4.5 Emission Bandwidth (26dB Bandwidth) 29 4.6 Minimum Emission Bandwidth (6dB Bandwidth) 33 4.7 Frequency Stability 37 5 T E S T S E T U P P H O T O S O F T H E EUT ......................................... 39 6 P H O T O S O F T H E E U T ........................................................... 40 Report No.: CTA24070800804 Page 4 of 40 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 1 T E S T S T A N D A R D S The tests were performed according to following standards: FCC Rules Part 15 Subpart E—Unlicensed National Information Infrastructure Devices ANSI C63.10-2013: American National Standard for Testing Unlicensed Wireless Devices KDB789033 D02: General UNII Test Procedures New Rules v01r02 Report No.: CTA24070800804 Page 5 of 40 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industr…

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Report No.: CTA24070800804 Page 30 of 40 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 802.11a 802.11n(HT20) CH36 CH36 CH40 CH40 CH48 CH48 Report No.: CTA24070800804 Page 31 of 40 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 802.11n(HT40) 802.11ac(HT20) CH38 CH36 CH46 CH40 CH48 Report No.: CTA24070800804 Page 32 of 40 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 802.11ac(HT40) 802.11ac(HT80) CH38 CH42 CH46 Report No.: CTA24070800804 Page 33 of 40 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 4.6 Minimum Emission Bandwidth (6dB Bandwidth) Limit Within the 5.725-5.85 GHz band, the minimum 6 dB bandwidth of U-NII devices shall be at least 500 kHz. Test Procedure 1. Set resolution bandwidth (RBW) = 100 kHz 2. Set the video bandwidth 3 x RBW. 3. Detector = Peak. 4. Trace mode = Max hold. 5. Measure the maximum width of the emission that is constrained by the frequencies associated with the two outermost amplitude points (upper and lower frequencies) that are attenuated by 6 dB relative to the maximum level measured in the fundamental emission. Test Configuration EUT SPECTRUM ANALYZER Test Results Type Bands Channel 6dB Bandwidth (MHz) Limit (KHz) Result 802.11a U-NII 3 149 16.320 ≥500KHz Pass 157 16.280 165 16.320 802.11n(HT20) U-NII 3 149 17.200 157 17.080 165 17.080 802.11n(HT40) U-NII 3 151 35.440 159 35.840 802.11ac(HT20) U-NII 3 149 16.840 157 17.120 165 16.840 802.11ac(HT40) U-NII 3 151 35.600 159 35.440 802.11ac(HT80) U-NII 3 155 75.360 Test plot as follows: Report No.: CTA24070800804 Page 34 of 40 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 802.11a 802.11n(HT20) CH149 CH149 CH157 CH157 CH165 CH165 Report No.: CTA24070800804 Page 35 of 40 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 802.11n(HT40) 802.11ac(HT20) CH151 CH149 CH159 CH157 CH165 Report No.: CTA24070800804 Page 36 of 40 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 802.11ac(HT40) 802.11ac(HT80) CH151 CH155 CH159 Report No.: CTA24070800804 Page 37 of 40 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 4.7 Frequency Stability LIMIT Manufacturers of U-NII devices are responsible for ensuring frequency stability such that an emission is maintained within the band of operation under all conditions of normal operation as specified in the users manual. TEST CONFIGURATION TEST PROCEDURE Frequency Stability under Temperature Variations: The equipment under test was connected to an external AC or DC power supply and input rated voltage. RF output was connected to a frequency counter or spectrum analyzer via feed through attenuators. The EUT was placed inside the temperature chamber. Set the spectrum analyzer RBW low enough to obtain the desired frequency resolution and measure EUT 20°C operating frequency as reference frequency. Turn EUT off and set the chamber temperature to -30°C. After the temperature stabilized for approximately 30 minutes recorded the frequency. Repeat step measure with 10°C increased per stage until the highest temperature of +50°C reached. Frequency Stability under Voltage Variations: Set chamber temperature to 20°C. Use a variable AC power supply / DC power source to power the EUT and set the voltage to rated voltage. Set the spectrum analyzer RBW low enough to obtain the desired frequency resolution and recorded the frequency. Reduce the input voltage to specify extreme voltage variation (±15%) and endpoint, record the maximum frequency change. TEST RESULTS Record worst case as below: Report No.: CTA24070800804 Page 38 of 40 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Reference Frequency: 802.11ac channel=36 frequency=5180MHz Voltage ( V ) Temperature (°C) Frequency error Limit (ppm) Result Hz ppm DC 3.8 -30 110.71 0.021373 Within the band of operation Pass -20 174.59 0.033705 -10 145.17 0.028025 0 146.77 0.028334 10 145.93 0.028172 20 99.55 0.019218 30 167.57 0.032349 40 129.46 0.024992 50 128.41 0.024790 DC 4.2 25 195.46 0.037734 DC 3.4 25 118.40 0.022857 Reference Frequency: 802.11ac channel=149 frequency=5745MHz Voltage ( V ) Temperature (°C) Frequency error Limit (ppm) Result Hz ppm DC 3.8 -30 135.66 0.023614 Within the band of operation Pass -20 129.31 0.022508 -10 167.10 0.029086 0 169.85 0.029565 10 136.49 0.023758 20 144.53 0.025158 30 116.50 0.020279 40 168.27 0.029290 50 160.71 0.027974 DC 4.2 25 150.89 0.026265 DC 3.4 25 129.95 0.022620 Report No.: CTA24070800804 Page 39 of 40 Shenzhen C…

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FCC ID: 2BHRD-TABP08 Test Setup Photos of the EUT