2A57K-DT8Audio equipment

ShenZhen Depusheng Electronics CO.,LTD

Application Details

Equipment Class: DSS - Part 15 Spread Spectrum Transmitter
Date of Grant: Jun 12, 2024
Application Purpose: Original Equipment
Date of Application: Jun 11, 2024
Equipment Note: Audio equipment
Frequency Range: 2402.00000000 - 2480.00000000
Company: ShenZhen Depusheng Electronics CO.,LTD
Country: China

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Attestation Statements

C5266091_X24_Ed.2 1/1 “Attestation Statements” TO: Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 The Commission adopted rules that prohibit equipment authorization for “covered” telecommunications equipment and video surveillance equipment produced by entities identified on the Commission’s Covered List 1 , which is periodically updated. See the Covered List for more details. This Attestation Statement is to confirm that we follow the Section 2.911(d)(5)(i)-(ii) Applicant Company name: ShenZhen Depusheng Electronics CO.,LTD Grantee code: 2A57K-DT8 FCC ID:2A57K-DT8 FRN:0032183972 Contact Name: Jiawen Zheng Address:406A-22, Building 2, Baolong, Anbo Tec, No. 2, Baolong 4th Rd, Baolong Community, Baolong Street, Longgang District, SZ, China Telephone No:18211307641 Fax No:18211307641 Email: [email protected] i.[ShenZhen Depusheng Electronics CO.,LTD] (“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. The applicant must sign this certification. ii. [ShenZhen Depusheng Electronics CO.,LTD] (“the applicant”) certifies that, as of the date of the filing of the application, the applicant is not (as a specifically named entity or any of its subsidiaries or affiliates) identified on the Covered List as an entity producing “covered” equipment. The applicant must sign this certification. [ShenZhen Depusheng Electronics CO.,LTD] (“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 . Date: 2024/06/03 Applicant’s Name:Jiawen Zheng Title:Manager Signature 1 The Commission’sCovered Listis published by the Public Safety and Homeland Security Bureau and posted on the Commission’s website. This Covered List, which is periodically updated, identifies particular equipment, produced by particular entities, that constitutes “covered” equipment.https://www.fcc.gov/supplychain/coveredlist

Attestation Statements

ShenZhen Depusheng Electronics CO.,LTD Product Similarity Declaration Product name:Audio equipment Model name: DT8, DX6, DX8, DX12, DX16, DT12, DT16, DT8S, DT12S, DT16S, HT4, HT7, U4, U6, PA6, PA8, PA12, PA16, MX6, MX8, MX12, MX16, FG6, FG8, FG12, FG16, M4, M6, M8, G4, G6, G8,MG6,MG8,MG12,MG16,BM8,BM6,KA16,KA12,BO4-M, DPA10, DPA20, DPA30, DPA40, DPA50, DPA60, BN4, BW8, UF4,UF4-M, UF5-M, UF6-M, B4, B6, B8, AG8, AG12, TC8, TC12,TC16, PG6, PG8, PG12, PG16, V9, TG8, TG12, DA8, DA12, DA16, BF4+, DE8, BE8, F4, F6, F8, DX10C, DX12C, DX16C, DX32C, C4, C6, C8 FCC ID:2A57K-DT8 We ( ShenZhen Depusheng Electronics CO.,LTD ) hereby state that all the models are electrical identical including the same software parameter and hardware design (i.e., circuit design, PCB Layout, RF module/circuit, antenna type(s) and antenna location, components on PCB, etc.,), same mechanical structure and design (including product enclosure, materials, etc.,), except the model number, Appearance color and key shape. Appearance 1 : ShenZhen Depusheng Electronics CO.,LTD Appearance 1 corresponding model ： DT8, DT12,DT16, DT8S, DT12S, PA6, PA8, PA12, PA16, MX6, MX8, MX12, MX16, FG6, FG8, FG12, FG16, PG6, PG8, PG12, PG16, V9, TG8, TG12, F4, F6, F8, DX10C, DX12C, DX16C, DX32C, C4, C6, C8 Appearance 2 : Appearance 2 corresponding model ： DX6, DX12, DX16, DT16S, HT4, HT7, U4, U6, M4, M6, M8, G4, G6, G8, MG6, MG8, MG12, MG16, BM8, BM6, KA16, KA12, BO4-M, DPA10, DPA20, DPA30, DPA40, DPA50, DPA60, BN4, BW8, UF4, UF4-M, UF5-M, UF6-M, B4, B6, B8, AG8, AG12, TC8, TC12, TC16, DA8, DA12, DA16, BF4+, DE8,BE8 Signature: Name:Jiawen Zheng Title: Manager Place, date:Shenzhen, 2024.06.03

Cover Letter(s)

C5266091_X8_Ed.1 1/1 Letter of Authorization ShenZhen Depusheng Electronics CO.,LTD Company:ShenZhen Depusheng Electronics CO.,LTD Address:406A-22, Building 2, Baolong, Anbo Tec, No. 2, Baolong 4th Rd, Baolong Community, Baolong Street, Longgang District, SZ, China Product Name:Audio equipment Model Number:DT8, DX6, DX8, DX12, DX16, DT12, DT16, DT8S, DT12S, DT16S, HT4, HT7, U4, U6, PA6, PA8, PA12, PA16, MX6, MX8, MX12, MX16, FG6, FG8, FG12, FG16, M4, M6, M8, G4, G6, G8, MG6, MG8, MG12, MG16, BM8, BM6, KA16, KA12, BO4-M, DPA10, DPA20, DPA30, DPA40, DPA50, DPA60, BN4, BW8, UF4,UF4-M, UF5-M, UF6-M, B4, B6, B8, AG8, AG12, TC8, TC12,TC16, PG6, PG8, PG12, PG16, V9, TG8, TG12, DA8, DA12, DA16, BF4+, DE8, BE8, F4, F6, F8, DX10C, DX12C, DX16C, DX32C, C4, C6, C8 FCC Identifier:2A57K-DT8 We authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, to act on our behalf on all matters concerning the above named equipment. Any individual within LGAI Technological Center S.A. is authorized to act on our behalf and take action on the application. We declare that authorize LGAI Technological Center S.A., Ronda de la Font del Carme, s/n, 08193 Bellaterra, Spain, is allowed to forward all information related to the approval project to the Federal Communication Commission and to discuss any issues concerning the approval application. Any and all acts carried out by LGAI Technological Center S.A. on our behalf shall have the same effect as acts of our own. C5266091_X8_Ed.1 1/1 Name:Jiawen ZhengDate: 2024-06-03 Title:Manager Signature of applicant:

Cover Letter(s)

C5266091_X10_Ed.2 1/1 ShenZhen Depusheng Electronics CO.,LTD Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-06-03 Subject: Request for Confidentiality FCC ID: 2A57K-DT8 To Whom It May Concern, Pursuant to the provisions of Sections 0.457 and 0.459 of Commission's rules (47CFR0.457, 0.459), we are requesting the Commission to withhold the following attachment(s) as confidential document from public disclosure. ExhibitsLong-Term Confidentiality Short-Term Confidentiality NOTE 2 ID Label/LocationNoNo Attestation StatementNoNo External PhotosNo ☒ Block Diagram ☒☐ Schematics ☒☐ Test ReportNoNo Test Setup PhotosNo ☐ User’s Manual ☐ NOTE 1 ☒ Internal Photos ☐ NOTE 1 ☒ Parts List / Tune Up ☐☐ RF Exposure InfoNoNo Operational Description ☒☐ Cover Letter(s)NoNo SDR Software / Security Info ☐ No NOTE 1: Long‐Term Confidentiality may be permitted under special conditions (SeeII. LONG‐TERM CONFIDENTIALITY, Section 3 of KDB 726920, use last in force) NOTE 2: Short‐Term Confidentiality can be requested for a maximum of 180 days from the date of the grant. 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. In case of short-term Confidentiality, the applicant requests the exhibits selected above are withheld from public view for a period of ___180___ days from the date of the Grant of Equipment Authorization and prior to marketing. 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. C5266091_X10_Ed.2 1/1 Sincerely, Signature: Nam e: Jiawen Zheng Title: Manager

ID Label/Location Info

Label: Audio equipment Model ： DT8 FCC ID: 2A57K‐DT8

RF Exposure Info

FCC ID:2A57K-DT8 RF Exposure Evaluation According toKDB 447498 D01 General RF Exposure Guidance v06and part 2.1093， Unless specifically required by thepublished 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 correspondingSAR Test Exclusion Thresholdcondition(s), listed below, is (are) satisfied. For 100 MHz to 6 GHz and test separation distances≤5mm,the1-gand10-gSARtest exclusion thresholds aredetermined by the following: [(max. power of channel, including tune-up tolerance, mW) / (min. test separation distance, mm)]ꞏ[√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 thenearest mW and mm before calculation The result is rounded to one decimal place for comparison Here, So a SAR test is not required Mode Frequen cy (MHz) Max Power (dBm) Target power W/ tolerance (dBm) Max tune up power tolerance (dBm) Max Power (mW) Min. Distance (mm) Calc. thresholds limit BRGFSK 2402-0.88 -1 ± 1 01.0005.000.3103.0 2441-1.21 -1 ± 1 01.0005.000.3123.0 2480-1.58 -1 ± 1 01.0005.000.3153.0 EDR Π /4-DQP SK 2402-0.44 -1 ± 1 01.0005.000.3103.0 2441-0.62 -1 ± 1 01.0005.000.3123.0 2480-0.84 -1 ± 1 01.0005.000.3153.0

Test Report

ITEM SPEC. Antenna Type Type_2_single wiggle Center Frequency 2402 MHz 2441 MHz 2480 MHz 2.34 dBi 2.07dBi 1.45 dBi MAX. GAIN 2.34 dBi Polarization Horizontal Azimut h Beam PatternOmni-directional Impedance 51 Ω Manufacture's ShenZhen Depusheng Electronics CO.,LTD Antenna Specification Specifications Summary Antenna Ante nna Photo & Length (mm) Test Address 16 Tzu Chiang Road, Hsi nchu Industrial District Hsinchu Hsien 303, Taiwan Test Date 2009-04-14 Test Instrument vector network analyzer - R&S ZVB20 Average Gain(dBi) : -2.48 Mini mum Gain(dBi): -55.18 1. Main antenna : 2402 MHz 1.1 Horizontal Frequency(MHZ): 2402 Antenna Polarity: Horizontal Maximum Value(dBi): 2. 34 Average Gain(dBi) : -8.98 Mini mum Gain(dBi): -62.3 1.2 Vertical Frequency(MHZ): 2402 Antenna Polarity: Vertical Maximum Value(dBi): -4.51 Average Gain(dBi) : -2.54 Mini mum Gain(dBi): -66.98 2. Main antenna : 2441 MHz 2.1 Horizontal Frequency(MHZ): 2441 Antenna Polarity: Horizontal Maximum Value(dBi): 2.07 Average Gain(dBi) : -8.81 Mini mum Gain(dBi): -51.4 2.2 Vertical Frequency(MHZ): 2441 Antenna Polarity: Vertical Maximum Value(dBi): -4.29 Average Gain(dBi) : -3.34 Mini mum Gain(dBi): -53.4 2. Main antenna : 2480 MHz 2.1 Horizontal Frequency(MHZ): 2480 Antenna Polarity: Horizontal Maximum Value(dBi): 1.45 2.2 Vertical Frequency(MHZ): 2480 Antenna Polarity: Vertical Maximum Value(dBi): -4.95 Average Gain(dBi) : -9.06 Minimum Gain(dBi): -60.00

Test Report

Page 1 of 36 Hotline: 400-8868-419Fax: 86-755-27790922http://www.ncttesting.cn FCC TEST REPORT FCC ID:2A57K-DT8 Product:Audio equipment Model Name: DT8, DX6, DX8, DX12, DX16, DT12, DT16, DT8S, DT12S, DT16S, HT4, HT7, U4, U6, PA6, PA8, PA12, PA16, MX6, MX8, MX12, MX16, FG6, FG8, FG12, FG16, M4, M6, M8, G4, G6, G8, MG6, MG8, MG12, MG16, BM8, BM6, KA16, KA12, BO4-M, DPA10, DPA20, DPA30, DPA40, DPA50, DPA60, BN4, BW8, UF4,UF4-M, UF5-M, UF6-M, B4, B6, B8, AG8, AG12, TC8, TC12,TC16, PG6, PG8, PG12, PG16, V9, TG8, TG12, DA8, DA12, DA16, BF4+, DE8, BE8, F4, F6, F8, DX10C, DX12C, DX16C, DX32C, C4, C6, C8 Brand:N/A Report No.:NCT24021325E1-1 Prepared for ShenZhen Depusheng Electronics CO.,LTD 406A-22, Building 2, Baolong, Anbo Tec, No. 2, Baolong 4th Rd, Baolong Community, Baolong Street, Longgang District, SZ, China Prepared by Shenzhen NCT Testing Technology Co., Ltd. A101&2F B2, Fuqiao 6th Area, Xintian Community, Fuhai Street, Baoan District, Shenzhen, People’s Republic of China TEL: 400-8868-419 FAX: 86-755-27790922 Report No.: NCT24021325E Page 2 of 36 Hotline: 400-8868-419Fax: 86-755-27790922http://www.ncttesting.cn 1 TEST RESULT CERTIFICATION Applicant’s name: ShenZhen Depusheng Electronics CO.,LTD Address: 406A-22, Building 2, Baolong, Anbo Tec, No. 2, Baolong 4th Rd, Baolong Community, Baolong Street, Longgang District, SZ, China Manufacture's name : ShenZhen Depusheng Electronics CO.,LTD Address: 406A-22, Building 2, Baolong, Anbo Tec, No. 2, Baolong 4th Rd, Baolong Community, Baolong Street, Longgang District, SZ, China Product name: Audio equipment Model name: For details, see section 4.1 of the report Standards: FCC CFR47 Part 15 Section 15.247 Test procedure: ANSI C63.10:2013 Test Date: May 20, 2024-May 30, 2024 Date of Issue: May 31, 2024 Test Result: Pass This device described above has been tested by NCT, 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 NCT, this document may be altered or revised by NCT, personal only, and shall be noted in the revision of the document. Test Engineer: Keven Wu / Engineer Technical Manager: Henry Wang / Manager Report No.: NCT24021325E Page 3 of 36 Hotline: 400-8868-419Fax: 86-755-27790922http://www.ncttesting.cn Contents Page 1 TEST RESULT CERTIFICATION...............................................................................................................................2 2 TEST SUMMARY.......................................................................................................................................................... 5 3 TEST FACILITY............................................................................................................................................................. 6 4 GENERAL INFORMATION..........................................................................................................................................7 4.1 G ENERALDESCRIPTION OFE.U.T.....................................................................................................................7 4.2 C HANNELLIST..................................................................................................................................................... 8 4.3 T ESTSETUPCONFIGURATION............................................................................................................................9 4.4 T ESTMODE......................................................................................................................................................... 9 5 EQUIPMENT DURING TEST.................................................................................................................................... 10 5.1 E QUIPMENTSLIST............................................................................................................................................. 10 5.2 M EASUREMENTUNCERTAINTY......................................................................................................................... 12 5.3 D ESCRIPTION OFSUPPORTUNITS...................................................................................................................12 6 CONDUCTED EMISSION.......................................................................................................................................... 13 6.1 E.U.T. O PERATION............................................................................................................................................13 6.2 EUT S ETUP....................................................................................................................................................... 13 6.3 T ESTSET-UP (BLOCKDIAGRAM OFCONFIGURATION)................................................................................. 14 6.4 M EASUREMENTPROCEDURE:...........................................................................................................................14 6.5 C ONDUCTEDEMISSIONLIMIT........................................................................................................................... 14 6.6 M EASUREMENTDESCRIPTION.......................................................................................................................... 14 6.7 C ONDUCTEDEMISSIONTESTRESULT.............................................................................................................14 7 RADIATED SPURIOUS EMISSIONS...................................................................................................................... 17 7.1 EUT O PERATION...............................................................................................................................................17 7.2 T ESTSETUP..............................................................................................…

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Test Report

TableofContents 1.‐20dB Bandwidth..........................................................................................................................................................2 2. 99% Occupied Bandwidth............................................................................................................................................ 6 3. Peak Output Power.......................................................................................................................................................9 4. Spurious Emissions..................................................................................................................................................... 12 5. Bandedge....................................................................................................................................................................18 6. Carrier Frequencies Separation (Hopping).................................................................................................................26 7. Number of Hopping Channel (Hopping).................................................................................................................... 30 8. Dwell Time (Hopping).................................................................................................................................................31 Page 2 of 36 FCC ID:2A57K-DT8 FCC_BT (Part15.247) Test Data 1. -20dB Bandwidth ConditionAntennaModulationFrequency (MHz) -20dB BW(MHz)if larger than CFS NVNTANT11-DH12402.000.876No NVNTANT11-DH12441.000.977No NVNTANT11-DH12480.000.928No NVNTANT12-DH12402.001.270Yes NVNTANT12-DH12441.001.277Yes NVNTANT12-DH12480.001.273Yes -20dB_Bandwidth_NVNT_ANT1_1-DH1_2402 Page 3 of 36 -20dB_Bandwidth_NVNT_ANT1_1-DH1_2441 -20dB_Bandwidth_NVNT_ANT1_1-DH1_2480 Page 4 of 36 -20dB_Bandwidth_NVNT_ANT1_2-DH1_2402 -20dB_Bandwidth_NVNT_ANT1_2-DH1_2441 Page 5 of 36 -20dB_Bandwidth_NVNT_ANT1_2-DH1_2480 Page 6 of 36 2. 99% Occupied Bandwidth ConditionAntennaModulationFrequency(MHz)99%%BW(MHz) NVNTANT11-DH12402.000.840 NVNTANT11-DH12441.000.852 NVNTANT11-DH12480.000.855 NVNTANT12-DH12402.001.173 NVNTANT12-DH12441.001.174 NVNTANT12-DH12480.001.176 99%_Occupied_Bandwidth_NVNT_ANT1_1-DH1_2402 99%_Occupied_Bandwidth_NVNT_ANT1_1-DH1_2441 Page 7 of 36 99%_Occupied_Bandwidth_NVNT_ANT1_1-DH1_2480 99%_Occupied_Bandwidth_NVNT_ANT1_2-DH1_2402 Page 8 of 36 99%_Occupied_Bandwidth_NVNT_ANT1_2-DH1_2441 99%_Occupied_Bandwidth_NVNT_ANT1_2-DH1_2480 Page 9 of 36 3. Peak Output Power Condition Antenna Modulation Frequency (MHz) Max. Conducted Power(dBm) Max. Conducted Power(mW) Limit(mW) Result NVNTANT11-DH12402.00-0.880.821000Pass NVNTANT11-DH12441.00-1.210.761000Pass NVNTANT11-DH12480.00-1.580.691000Pass NVNTANT12-DH12402.00-0.440.90125Pass NVNTANT12-DH12441.00-0.620.87125Pass NVNTANT12-DH12480.00-0.840.82125Pass Peak_Output_Power_NVNT_ANT1_1-DH1_2402 Peak_Output_Power_NVNT_ANT1_1-DH1_2441 Page 10 of 36 Peak_Output_Power_NVNT_ANT1_1-DH1_2480 Peak_Output_Power_NVNT_ANT1_2-DH1_2402 Page 11 of 36 Peak_Output_Power_NVNT_ANT1_2-DH1_2441 Peak_Output_Power_NVNT_ANT1_2-DH1_2480 Page 12 of 36 4. Spurious Emissions ConditionAntennaModulationTX ModeSpurious MAX.Value(dBm)LimitResult NVNTANT11-DH12402.00-47.510-21.060Pass NVNTANT11-DH12441.00-50.005-21.431Pass NVNTANT11-DH12480.00-47.806-21.824Pass NVNTANT12-DH12402.00-48.862-21.193Pass NVNTANT12-DH12441.00-48.684-21.430Pass NVNTANT12-DH12480.00-46.556-21.702Pass 1_Reference_Level_NVNT_ANT1_1-DH1_2402 2_Spurious_Emissions_NVNT_ANT1_1-DH1_2402 Page 13 of 36 1_Reference_Level_NVNT_ANT1_1-DH1_2441 2_Spurious_Emissions_NVNT_ANT1_1-DH1_2441 Page 14 of 36 1_Reference_Level_NVNT_ANT1_1-DH1_2480 2_Spurious_Emissions_NVNT_ANT1_1-DH1_2480 Page 15 of 36 1_Reference_Level_NVNT_ANT1_2-DH1_2402 2_Spurious_Emissions_NVNT_ANT1_2-DH1_2402 Page 16 of 36 1_Reference_Level_NVNT_ANT1_2-DH1_2441 2_Spurious_Emissions_NVNT_ANT1_2-DH1_2441 Page 17 of 36 1_Reference_Level_NVNT_ANT1_2-DH1_2480 2_Spurious_Emissions_NVNT_ANT1_2-DH1_2480 Page 18 of 36 5. Bandedge ConditionAntennaModulationTX ModeBandedge MAX.ValueLimitResult NVNTANT11-DH12402.00-50.285-21.060Pass NVNTANT11-DH1Hopping_LCH-50.305-20.981Pass NVNTANT11-DH12480.00-59.050-21.824Pass NVNTANT11-DH1Hopping_HCH-54.371-21.308Pass NVNTANT12-DH12402.00-52.156-21.193Pass NVNTANT12-DH1Hoppin g_LCH-51.745-21.014Pass NVNTANT12-DH12480.00-57.428-21.702Pass NVNTANT12-DH1Hopping_HCH-56.433-21.528Pass 1_Reference_Level_NVNT_ANT1_1-DH1_2402 2_Bandedge_NVNT_ANT1_1-DH1_2402 Page 19 of 36 1_Reference_Level_Hopping_NVNT_ANT1_1-DH1_Hopping 2_Band_Edge_(Hopping)_NVNT_ANT1_1-DH1_Hopping Page 20 of 36 1_Reference_Level_NVNT_ANT1_1-DH1_2480 2_Bandedge_NVNT_ANT1_1-DH1_2480 1_Reference_Level_Hopping_NVNT_ANT1_1-DH1_Hopping Page 21 of 36 2_Band_Edge_(Hopping)_NVNT_ANT1_1-DH1_Hopping Page 22 of 36 1_Reference_Level_NVNT_ANT1_2-DH1_2402 2_Bandedge_NVNT_ANT1_2-DH1_2402 Page 23 of 36 1_Reference_Level_Hopping_NVNT_ANT1_2-DH1_Hopping 2_Band_Edge_(Hopping)_NVNT_ANT1_2-DH1_Hopping Page 24 of 36 1_Reference_Level_NVNT_ANT1_2-DH1_2480 2_Bandedge_NVNT_ANT1_2-DH1_2480 Page 25 of 36 1_Reference_Level_Hopping_NVNT_ANT1_2-DH1_Hopping 2_Band_Edge_(Hopping)_NVNT_ANT1_2-DH1_Hopping Page 26 of 36 6. Carrier Frequencies Separation (Hopping) Condition Antenna Modulation Frequency(MHz) Hopping NO.0 (MHz) Hopping NO.1 (MHz) Carrier Frequencies Separation(MHz) Limit(MHz) Result NVNTANT11-DH12402.002401.873 2402.8721.000.876Pass NVNTANT11-DH12441.002440.873 2441.8721.000.977Pass NVNTANT11-DH12480.002478.876 2479.8751.000.928Pass NVNTANT12-DH12402.002401.873 2402.8721.000.847Pass NVNTANT12-DH12441.002440.873 2441.8691.000.851Pass NVNTANT12-DH12480.002478.873 2479.8751.000.849Pass Carrier_Frequencies_Separation_(Hopping)_NVNT_ANT1_1-DH1_Hopping Page 27 of 36 Carrier_Frequencies_Separation_(Hopping)_NVNT_ANT1_1-DH1_Hopping Carrier_Frequencies_Separation_(Hopping)_NVNT_ANT1_1-DH1_Hopping Page 28 of 36 Carrier_Frequencies_Separation_(Hopping)_NVNT_ANT1_2-DH1_Hopping Carrier_…

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Test Setup Photos

Page 1 of 2 Shenzhen NCT Testing Technology Co., Ltd. A101&2F B2, Fuqiao 6th Area, Xintian Community, Fuhai Street, Baoan District, Shenzhen, China Hotline: 400-8868-419Fax: 86-755-27790922http://www.ncttesting.cn FCC ID:2A57K‐DT8 Test Photo Page 2 of 2 Shenzhen NCT Testing Technology Co., Ltd. A101&2F B2, Fuqiao 6th Area, Xintian Community, Fuhai Street, Baoan District, Shenzhen, China Hotline: 400-8868-419Fax: 86-755-27790922http://www.ncttesting.cn