2BFJT-CORE2PROMINI PC

FCC Caution. 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. Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. 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 the instructions, may cause harmful 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. -Connect 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

Shenzhen Dongfang Box Core Information Technology Co., Ltd 3rd Floor, Factory 01, New World Industrial City, Wanke City Community, Bantian Street, Longgang District, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-4-18 To whom it may concern: We, Shenzhen Dongfang Box Core Information Technology Co., Ltd , hereby certify that the equipment for which authorization is sought (FCC ID: 2BFJT-CORE2PRO) 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 Bo Wang General Manager Shenzhen Dongfang Box Core Information Technology Co., Ltd 62_[model] CoveredEqu_2.911(d)(5)(i) and (ii) - U, V03

Shenzhen Dongfang Box Core Information Technology Co., Ltd Add: 3rd Floor, Factory 01, New World Industrial City, Wanke City Community, Bantian Street, Longgang District, China Date: 2024-4-18 FCC ID: 2BFJT-CORE2PRO Dear Sir/Madam, We, Shenzhen Dongfang Box Core Information 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: MINI PC Model no.: CORE 2 pro, AERO 2,AERO 2pro,AERO 2plus,CORE 2,CORE 2pro,CORE 2plus Sincerely, Name/Title： Bo Wang/General Manager Company: Shenzhen Dongfang Box Core Information Technology Co., Ltd Address: 3rd Floor, Factory 01, New World Industrial City, Wanke City Community, Bantian Street, Longgang District, China Phone: +86-15018508387 Fax: +86-15018508387 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:<2024-4-18> 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 2BFJT-CORE2PRO CORE 2 pro 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： Bo Wang/General Manager Company: Shenzhen Dongfang Box Core Information Technology Co., Ltd Address: 3rd Floor, Factory 01, New World Industrial City, Wanke City Community, Bantian Street, Longgang District, China Phone: +86-15018508387 Fax: +86-15018508387 E-Mail: [email protected]

Shenzhen Dongfang Box Core Information Technology Co., Ltd 3rd Floor, Factory 01, New World Industrial City, Wanke City Community, Bantian Street, Longgang District, China Date: 2024-4-18 FCC ID: 2BFJT-CORE2PRO Model Number: CORE 2 pro To: Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD To Whom It May Concern, We, Shenzhen Dongfang Box Core Information Technology Co., Ltd , declare that this EUT (FCC ID: 2BFJT-CORE2PRO) doesn’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. Sincerely, Name/Title： Bo Wang/General Manager Company: Shenzhen Dongfang Box Core Information Technology Co., Ltd Address: 3rd Floor, Factory 01, New World Industrial City, Wanke City Community, Bantian Street, Longgang District, China Phone: +86-15018508387 Fax: +86-15018508387 E-Mail: [email protected]

Shenzhen Dongfang Box Core Information Technology Co., Ltd 3rd Floor, Factory 01, New World Industrial City, Wanke City Community, Bantian Street, Longgang District, China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-4-18 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: 2BFJT-CORE2PRO 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： Bo Wang/General Manager Company: Shenzhen Dongfang Box Core Information Technology Co., Ltd Address: 3rd Floor, Factory 01, New World Industrial City, Wanke City Community, Bantian Street, Longgang District, China Phone: +86-15018508387 Fax: +86-15018508387 E-Mail: [email protected]

FCCID:2BFJT-CORE2PRO FCCID:2BFJT-CORE2PRO FCCID:2BFJT-CORE2PRO FCCID:2BFJT-CORE2PRO

LabelLocation

FCCID:2BFJT-CORE2PRO Ant2Main Ant1AUX FCCID:2BFJT-CORE2PRO FCCID:2BFJT-CORE2PRO FCCID:2BFJT-CORE2PRO FCCID:2BFJT-CORE2PRO FCCID:2BFJT-CORE2PRO FCCID:2BFJT-CORE2PRO FCCID:2BFJT-CORE2PRO FCCID:2BFJT-CORE2PRO

Report No.: PTC24022004701E-FC05 Page 1 of 7 FCC TEST REPORT FCC ID: 2BFJT-CORE2PRO Product : MINI PC Model Name : CORE 2 pro,AERO 2,AERO 2pro,AERO 2plus,CORE 2,CORE 2pro,CORE 2plus Brand : N/A Report No. : PTC24022004701E-FC05 Prepared for Shenzhen Dongfang Box Core Information Technology Co., Ltd 3rd Floor, Factory 01, New World Industrial City, Wanke City Community, Bantian Street, Longgang District, Shenzhen Prepared by Precise Testing & Certification Co., Ltd. Building 1, No. 6, Tongxin Road, Dongcheng Street, Dongguan, Guangdong, China. Report No.: PTC24022004701E-FC05 Page 2 of 7 TEST RESULT CERTIFICATION Applicant’s name : Shenzhen Dongfang Box Core Information Technology Co., Ltd Address : 3rd Floor, Factory 01, New World Industrial City, Wanke City Community, Bantian Street, Longgang District, Shenzhen Manufacture's name : Shenzhen Dongfang Box Core Information Technology Co., Ltd Address : 3rd Floor, Factory 01, New World Industrial City, Wanke City Community, Bantian Street, Longgang District, Shenzhen Product name : MINI PC Model name : CORE 2 pro,AERO 2,AERO 2pro,AERO 2plus,CORE 2,CORE 2pro,CORE 2plus Test procedure : FCC CFR47 Part 1.1307(b)(1) Test Date : Feb. 26, 2024 to Mar. 29, 2024 Date of Issue : Mar. 29, 2024 Test Result : PASS This device described above has been tested by PTC, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of PTC, this document may be altered or revised by PTC, personal only, and shall be noted in the revision of the document. Test Engineer: Jack zhou / Engineer Technical Manager: Simon Pu / Manager Report No.: PTC24022004701E-FC05 Page 3 of 7 Contents Page 2 TEST SUMMARY .............................................................................................................................................. 4 3 GENERAL INFORMATION ............................................................................................................................. 5 3.1 GENERAL DESCRIPTION OF E.U.T. ......................................................................................................... 5 4 RF EXPOSURE ................................................................................................................................................. 6 4.1 REQUIREMENTS ....................................................................................................................................... 6 4.2 THE PROCEDURES / LIMIT ........................................................................................................................ 6 4.3 MPE CALCULATION METHOD ................................................................................................................. 7 4.4 TEST RESULT .......................................................................................................................................... 7 Report No.: PTC24022004701E-FC05 Page 4 of 7 2 Test Summary Test Items Test Requirement Result Maximum Permissible Exposure (Exposure of Humans to RF Fields) 15.247 (i) PASS Remark: N/A: Not Applicable Report No.: PTC24022004701E-FC05 Page 5 of 7 3 General Information 3.1 General Description of E.U.T. Product Name : MINI PC Model Name : CORE 2 pro Additional model : AERO 2,AERO 2pro,AERO 2plus,CORE 2,CORE 2pro,CORE 2plus Specification : BT 4.2 BDR+EDR+BLE 802.11b/g/n HT20/HT40 802.11a/n HT20/HT40/ac20/ac40/ac80 Operation Frequency : 2400-2480MHz for BT 2412-2462MHz for 802.11b/g/ n(HT20) 2422-2452MHz for 802.11 n(HT40) 5G Wifi:5180-5240 MHz 5.8G Wifi:5745MHz~5825MHz Number of Channel : 79 channels for BDR+EDR 40 channels For DTS 11 channels for 802.11b/g/ n(HT20) 7 channels for 802.11n(HT40) 4 channels for 802.11a/n20/ac20 5180-5240 MHz 5 channels for 802.11a/n20/ac20 5745MHz~5825MHz 2 channels for 802.11n40/ac40 5180-5250 MHz 2 channels for 802.11n40/ac40 5745MHz~5825MHz 1 channels for 802.11 ac80 Type of Modulation : GFSK, Π/4-DQPSK,8DPSK For DSS GFSK, For DTS DSSS with DBPSK/DQPSK/CCK for 802.11b; OFDM with BPSK/QPSK/16QAM/64QAM for 802.11g/n; OFDM with BPSK/QPSK/16QAM/64QAM for 802.11n/a/ac Antenna installation : FPC antenna Antenna Gain : ANT1:2.4G:-0.71 dBi;5.2G:2.5 dBi; 5.8G:1.88 dBi ANT2: 2.4G:2.32 dBi;5.2G:-1.11 dBi; 5.8G:1.83 dBi Rated Power Supply : Input:100-240VAC 0.65A 24W Test Power Supply : Adapter:CQ24-120200-DU Input: AC 100-240V~50/60Hz 1.0A Output: DC 12V2.0A Hardware Version : N/A Software Version : N/A Report No.: PTC24022004701E-FC05 Page 6 of 7 4 RF Exposure Test Requirement : FCC Part 1.1307(b)(1) Evaluation Method : KDB 447498 D01 General RF Exposure Guidance v06 4.1 Requirements 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 levels in excess limit for maximum permissible exposure. In accordance with 47 CFR FCC Part 2 Subpart J, section 2.1091 this device has been defined as a mobile device whereby a distance of 0.2 m normally can be maintained between the user and the device. 4.2 The procedures / limit (A) Limits for Occupational / Controlled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm 2 ) Averaging Time |E| 2 ,|H| 2 or S (minutes) 0.3-3.0 614 1.63 (100)* 6 3.0-30 1842 / f 4.89 / f (900 / f)* 6 30-300 61.4 0.163 1.0 6 300-1500 F/300 6 1500-100,000 5 6 (B) Limits for General Population / Uncontrolled Exposure Frequency Range (MHz) Electric Field Strength (E) (V/m) Magnetic Field Strength (H) (A/m) Power Density (S) (mW/ cm2) Averaging Time |E|2,|H|2 or S (minutes) 0.3-1.34 614 1.63 (100)* 30 1.34-30 824/f 2.19/f (180/f)* 30 30-300 27.5 0.073 0.2 30 300-1500 F/1500 30 1500-100,000 1.0 30 Note: f = frequency in MHz ; *Plane-wave equivalent power density Report No.: PTC24022004701E-…

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Page 1 of 60 FCC TEST REPORT FCC ID: 2BFJT-CORE2PRO Product : MINI PC Model Name : CORE 2 pro, AERO 2,AERO 2pro,AERO 2plus, CORE 2,CORE 2pro,CORE 2plus Brand : N/A Report No. : PTC24022004701E-FC02 Prepared for Shenzhen Dongfang Box Core Information Technology Co., Ltd 3rd Floor, Factory 01, New World Industrial City, Wanke City Community, Bantian Street, Longgang District, Shenzhen Prepared by Precise Testing & Certification Co., Ltd Building 1, No. 6, Tongxin Road, Dongcheng Street, Dongguan, Guangdong, China Report No.: PTC24022004701E-FC02 Page 2 of 60 1 TEST RESULT CERTIFICATION Applicant’s name : Shenzhen Dongfang Box Core Information Technology Co., Ltd Address : 3rd Floor, Factory 01, New World Industrial City, Wanke City Community, Bantian Street, Longgang District, Shenzhen Manufacture's name : Shenzhen Dongfang Box Core Information Technology Co., Ltd Address : 3rd Floor, Factory 01, New World Industrial City, Wanke City Community, Bantian Street, Longgang District, Shenzhen Product name : MINI PC Model name : CORE 2 pro, AERO 2,AERO 2pro,AERO 2plus,CORE 2, CORE 2pro,CORE 2plus Standards : FCC CFR47 Part 15 Section 15.247 Test procedure : ANSI C63.10:2013 Test Date : Feb. 26, 2024 to Mar. 29, 2024 Date of Issue : Mar. 29, 2024 Test Result : Pass This device described above has been tested by PTC, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of PTC, this document may be altered or revised by PTC, personal only, and shall be noted in the revision of the document. Test Engineer: Jack zhou / Engineer Technical Manager: Simon Pu / Manager Report No.: PTC24022004701E-FC02 Page 3 of 60 Contents Page 1 TEST RESULT CERTIFICATION ........................................................................................................................ 2 2 TEST SUMMARY ......................................................................................................................................................... 5 2.1 TEST SITE ........................................................................................................................................................... 6 3 GENERAL INFORMATION ..................................................................................................................................... 7 3.1 GENERAL DESCRIPTION OF E.U.T. ................................................................................................................... 7 3.2 CHANNEL LIST .................................................................................................................................................... 8 4 EQUIPMENT DURING TEST .................................................................................................................................. 9 4.1 EQUIPMENTS LIST ............................................................................................................................................ 9 4.2 MEASUREMENT UNCERTAINTY ........................................................................................................................ 11 4.3 DESCRIPTION OF SUPPORT UNITS ................................................................................................................... 12 5 CONDUCTED EMISSION ......................................................................................................................................... 13 5.1 E.U.T. OPERATION .......................................................................................................................................... 13 5.2 EUT SETUP ...................................................................................................................................................... 13 5.3 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................................ 14 5.4 MEASUREMENT PROCEDURE ........................................................................................................................... 14 5.5 CONDUCTED EMISSION LIMIT ........................................................................................................................... 14 5.6 MEASUREMENT DESCRIPTION ......................................................................................................................... 14 5.7 CONDUCTED EMISSION TEST RESULT ............................................................................................................. 14 6 RADIATED SPURIOUS EMISSIONS ..................................................................................................................... 17 6.1 EUT OPERATION .............................................................................................................................................. 17 6.2 TEST SETUP ..................................................................................................................................................... 18 6.3 SPECTRUM ANALYZER SETUP ......................................................................................................................... 19 6.4 TEST PROCEDURE ............................................................................................................................................ 20 6.5 SUMMARY OF TEST RESULTS .......................................................................................................................... 22 7 CONDUCT BAND EDGE AND SPURIOUS EMISSIONS MEASUREMENT ................................................... 29 7.1 TEST PROCEDURE ............................................................................................................................................ 29 7.2 TEST RESULT ................................................................................…

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Page 1 of 118 FCC TEST REPORT FCC ID: 2BFJT-CORE2PRO Product : MINI PC Model Name : CORE 2 pro,AERO 2,AERO 2pro,AERO 2plus,CORE 2, CORE 2pro,CORE 2plus Brand : N/A Report No. : PTC24022004701E-FC01 Prepared for Shenzhen Dongfang Box Core Information Technology Co., Ltd 3rd Floor, Factory 01, New World Industrial City, Wanke City Community, Bantian Street, Longgang District, Shenzhen Prepared by Precise Testing & Certification Co., Ltd Building 1, No. 6, Tongxin Road, Dongcheng Street, Dongguan, Guangdong, China Report No.: PTC24022004701E-FC01 Page 2 of 118 1 TEST RESULT CERTIFICATION Applicant’s name : Shenzhen Dongfang Box Core Information Technology Co., Ltd Address : 3rd Floor, Factory 01, New World Industrial City, Wanke City Community, Bantian Street, Longgang District, Shenzhen Manufacture's name : Shenzhen Dongfang Box Core Information Technology Co., Ltd Address : 3rd Floor, Factory 01, New World Industrial City, Wanke City Community, Bantian Street, Longgang District, Shenzhen Product name : MINI PC Model name : CORE 2 pro,AERO 2,AERO 2pro,AERO 2plus,CORE 2, CORE 2pro,CORE 2plus Standards : FCC CFR47 Part 15 Section 15.247 Test procedure : ANSI C63.10:2013 Test Date : Feb. 26, 2024 to Mar. 29, 2024 Date of Issue : Mar. 29, 2024 Test Result : Pass This device described above has been tested by PTC, and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. This report shall not be reproduced except in full, without the written approval of PTC, this document may be altered or revised by PTC, personal only, and shall be noted in the revision of the document. Test Engineer: Jack zhou / Engineer Technical Manager: Simon Pu / Manager Report No.: PTC24022004701E-FC01 Page 3 of 118 Contents Page 1 TEST RESULT CERTIFICATION .............................................................................................................................. 2 2 TEST SUMMARY ......................................................................................................................................................... 5 3 GENERAL INFORMATION ........................................................................................................................................ 6 3.1 GENERAL DESCRIPTION OF E.U.T. .................................................................................................................... 6 3.2 CHANNEL LIST .................................................................................................................................................... 7 3.3 TEST SITE ........................................................................................................................................................... 8 4 EQUIPMENT DURING TEST ..................................................................................................................................... 9 4.1 EQUIPMENTS LIST............................................................................................................................................... 9 4.2 MEASUREMENT UNCERTAINTY ......................................................................................................................... 11 4.3 DESCRIPTION OF SUPPORT UNITS ................................................................................................................... 12 5 CONDUCTED EMISSION ......................................................................................................................................... 13 5.1 E.U.T. OPERATION ........................................................................................................................................... 13 5.2 EUT SETUP ...................................................................................................................................................... 13 5.3 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) .................................................................................. 14 5.4 MEASUREMENT PROCEDURE ........................................................................................................................... 14 5.5 CONDUCTED EMISSION LIMIT ........................................................................................................................... 14 5.6 MEASUREMENT DESCRIPTION .......................................................................................................................... 14 5.7 CONDUCTED EMISSION TEST RESULT ............................................................................................................. 14 6 RADIATED SPURIOUS EMISSIONS ..................................................................................................................... 17 6.1 EUT OPERATION .............................................................................................................................................. 17 6.2 TEST SETUP ..................................................................................................................................................... 18 6.3 SPECTRUM ANALYZER SETUP .......................................................................................................................... 19 6.4 TEST PROCEDURE ............................................................................................................................................ 20 6.5 SUMMARY OF TEST RESULTS .......................................................................................................................... 21 7 CONDUCTED SPURIOUS EMISSION ................................................................................................................... 28 7.1 TEST PROCEDURE ............................................................................................................................................ 28 7.2 TEST SETUP ....................…

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Report No.: PTC24022004701E-FC01 Page 86 of 118 11N40SISO-Ant1-2437-PASS 11N40SISO-Ant2-2437-PASS Report No.: PTC24022004701E-FC01 Page 87 of 118 11N40SISO-Ant1-2452-PASS 11N40SISO-Ant2-2452-PASS Report No.: PTC24022004701E-FC01 Page 88 of 118 10 Maximum conducted output power Test Requirement : FCC CFR47 Part 15 Section 15.247 Test Method : ANSI C63.10:2013 Test Limit : Regulation 15.247 (b)(3), For systems using digital modulation in the 902- 928 MHz, 2400-2483.5 MHz, and 5725-5850 MHz bands: 1 Watt. As an alternative to a peak power measurement, compliance with the one Watt limit can be based on a measurement of the maximum conducted output power. 10.1Test Procedure 1. According to ANSI C63.10-2013 clause 11.9.1.3 PKPM1 Peak power meter method. The maximum peak conducted output power may be measured using a broadband peak RF power meter. The power meter shall have a video bandwidth that is greater than or equal to the DTS bandwidth and shall use a fast-responding diode detector. 10.2Test Setup 10.3Test Result TestMode Antenna Frequency[ MHz] Set Power Peak Powert[dBm] Conducted Limit[dBm] Verdict 11B Ant1 2412 --- 14.58 ≤30.00 PASS 11B Ant2 2412 --- 16.03 ≤30.00 PASS 11B Ant1 2437 --- 15.08 ≤30.00 PASS 11B Ant2 2437 --- 15.29 ≤30.00 PASS 11B Ant1 2462 --- 14.68 ≤30.00 PASS 11B Ant2 2462 --- 15.66 ≤30.00 PASS 11G Ant1 2412 --- 17.52 ≤30.00 PASS 11G Ant2 2412 --- 17.75 ≤30.00 PASS 11G Ant1 2437 --- 20.07 ≤30.00 PASS 11G Ant2 2437 --- 20.34 ≤30.00 PASS 11G Ant1 2462 --- 18.47 ≤30.00 PASS 11G Ant2 2462 --- 18.12 ≤30.00 PASS 11N20SISO Ant1 2412 --- 16.57 ≤30.00 PASS 11N20SISO Ant2 2412 --- 18.03 ≤30.00 PASS 11N20SISO Ant1 2437 --- 18.68 ≤30.00 PASS 11N20SISO Ant2 2437 --- 19.45 ≤30.00 PASS 11N20SISO Ant1 2462 --- 18.04 ≤30.00 PASS 11N20SISO Ant2 2462 --- 18.21 ≤30.00 PASS EUT Power meter Attenuator Report No.: PTC24022004701E-FC01 Page 89 of 118 11N40SISO Ant1 2422 --- 15.02 ≤30.00 PASS 11N40SISO Ant2 2422 --- 16.25 ≤30.00 PASS 11N40SISO Ant1 2437 --- 18.87 ≤30.00 PASS 11N40SISO Ant2 2437 --- 19.76 ≤30.00 PASS 11N40SISO Ant1 2452 --- 15.01 ≤30.00 PASS 11N40SISO Ant2 2452 --- 16.21 ≤30.00 PASS Report No.: PTC24022004701E-FC01 Page 90 of 118 11 Power Spectral density Test Requirement : FCC CFR47 Part 15 Section 15.247 Test Method : ANSI C63.10:2013 Test Limit : Regulation 15.247(f) The power spectral density conducted from the intentional radiator to the antenna due to the digital modulation operation of the hybrid system, with the frequency hopping operation turned off, shall not be greater than 8 dBm in any 3 kHz band during any time interval of continuous transmission. 11.1Test Procedure 1. Connect the antenna port(s) to the spectrum analyzer input. 2. Configure the spectrum analyzer as shown below: Center frequency=DTS channel center frequency Span = 1.5 times the DTS bandwidth RBW = 3KHz, VBW = 10KHz Sweep time = auto couple Detector = peak Trace mode =max hold 3. Place the radio in continuous transmit mode, allow the trace to stabilize, view the transmitter wave form on the spectrum analyzer. 4. Use the peak marker function to determine the maximum amplitude level within the RBW. 5. If measured value exceeds limit, reduce RBW(no less than 3KHz) and repeat. 11.2Test Setup 11.3Test Result TestMode Antenna Frequency[MHz] Result[dBm/3-100kHz] Limit[dBm/3kHz] Verdict 11B Ant1 2412 -10.23 ≤8.00 PASS 11B Ant2 2412 -8.42 ≤8.00 PASS 11B Ant1 2437 -9.8 ≤8.00 PASS 11B Ant2 2437 -9.67 ≤8.00 PASS 11B Ant1 2462 -9.49 ≤8.00 PASS 11B Ant2 2462 -8.89 ≤8.00 PASS 11G Ant1 2412 -13.12 ≤8.00 PASS 11G Ant2 2412 -13.59 ≤8.00 PASS 11G…

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