K660E180X10BLUETOOTH MICROPHONE

FCC COVERED LIST DECLARATION LETTER Page 1 of 1 Revision 1.0 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Yaesu Musen Co., Ltd. Address Omori Bell port D building 3F, 6-26-3 Minamioi, Shinagawa-ku, Tokyo 140-0013 Japan FRN 0013655220 Grantee Code K66 FCC ID: K660E180X10 Authorized Contact Name Masatoshi Muraishi Contact Phone 81-3-6410-8121 Contact Email [email protected] Yaesu Musen Co., Ltd. (“the applicant”) certifies: - 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. - as of the date of the filing of the application, the applicant [is not] identified on the Covered list, established pursuant to §1.50002, as an entity producing “covered” equipment. - the software to be loaded prior to marketing of the equipment identified above is not “covered” software manufactured by any entity including predecessors, successors, parents, subsidiaries, affiliates or any entity which has rebranded or relabeled the software produced by the entity(ies) identified on the “Covered List”. - the device is not capable of storing or running software listed on the covered list and therefore is inherently compliant. NOTE: Justification/evidence explaining how compliance is met must accompany this letter Link to the Covered List: Covered List Applicant Signature: Date: 2025-10-11 Print Name: Masatoshi Muraishi Title: Engineering Division *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

UNITED STATES DESIGNATED AGENT LETTER Date:2025-10-11 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 ApplicantU.S. designated agent Company Name: FRN Yaesu Musen Co., Ltd. 0013655220 Company Name: United Consulting Technology Services Co., Ltd. Grantee Code:K66FRN:0033495714 Contact Name:Masatoshi MuraishiContact Name:David Wu Address:Omori Bell port D building 3F, 6-26-3 Minamioi, Shinagawa- ku, Tok yo 140-0013 Japan Address:17800 CASTLETON ST STE 665 CITY OF INDUSTRY CA 91748 United States Telephone:81-3-6410-8121Telephone: (626)217-4022 Email:m.muraishi @yaesu.comEmail:[email protected] Applicable Equipment: FCC ID: K660E180X10 ATTN: Director of Certification: We, Yaesu Musen Co., Ltd. and United Consulting Technology Services Co., Ltd. understand and acknowledge the applicants consent and the designated agent’s obligation to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and e- mail of the designated agent listed above. We, Yaesu Musen Co., Ltd. and United Consulting Technology Services Co., Ltd. acknowledge the applicant’s acceptance of 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. ApplicantU.S. designated agent Name (Printed): Masatoshi MuraishiName (Printed): David Wu Title: Engineering DivisionTitle: CEO Signature:Signature:

Applicant Declaration QSF27-14-04 Rev 1.4 April 25, 2025 Page 1 of 1 Original Issue: Jan. 4, 2021 SGS North America Inc. 620 Old Peachtree Road SUITE 100 Suwanee, Georgia 30024 United States Applicant Legal Business Name Yaesu Musen Co., Ltd. Address Omori Bell port D building 3F, 6-26-3 Minamioi, Shinagawa-ku, Tokyo 140-0013 Japan FRN 0013655220 Grantee Code K66 FCC ID: K660E180X10 Authorized Contact Name Masatoshi Muraishi Contact Phone 81-3-6410-8121 Contact Email [email protected] I, the undersigned, certify that I am an authorized signatory for the Applicant and therefore declare; a) in accordance with 47CFR2.911(d), all of the statements herein and the exhibits attached hereto are true and correct to the best of my knowledge and belief. b) in accepting a Grant of Equipment Authorization issued by a TCB, under the authority of the FCC, as a result of the representations made in this application, the Applicant is responsible for: (1) labeling the equipment with the exact FCC ID as specified in this application, (2) compliance statement labeling pursuant to the applicable rules, (3) compliance of the equipment with the applicable technical rules, c) if the Applicant is not the actual manufacturer of the equipment, appropriate arrangements have been made with the manufacturer to ensure that production units of this equipment will continue to comply with the FCC’s technical requirements. d) in accordance with 47 CFR 2.909 and KDB394321, the Applicant has read, understood and agrees to accept that they are the responsible party and agree to abide by their responsibilities as specified under 47 CFR 2.909 and KDB394321. e) in accordance with ISO 17065, FCC KDB641163, FCC KDB610077, KDB394321 and RSP-100, the Applicant has read, understood, accepts and agrees to abide by the post market surveillance requirements. (1) the Applicant understands, accepts and agrees that a sample may be requested for surveillance testing. (2) the Applicant shall make provisions to always have a production sample available upon request by SGS, FCC and/or ISED. (3) the Applicant shall, upon request by SGS, at the Applicant’s expense, provide a production sample of the requested product to SGS, FCC and/or ISED as instructed. The sample shall include all support devices, cables, software, accessories or other hardware or software required for evaluation, review, certification and audit surveillance of products certified by SGS. f) neither the Applicant nor any party to the application is subject to a denial of Federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. §862 because of a conviction for possession or distribution of a controlled substance. See 47CFR 1.2002(b) for the definition of a “party” for these purposes. g) the Applicant has read, understood, accepts and agrees to abide by the SGS North America, Inc. terms and conditions as specified in the TCB Application Form 731 (QSF27-14-01). Link to CFRs: https://www.fcc.gov/wireless/bureau-divisions/technologies-systems-and-innovation-division/rules-regulations-title-47 Link to KDBs: https://apps.fcc.gov/oetcf/kdb/index.cfm Link to RSP-100: https://www.ic.gc.ca/eic/site/smt-gst.nsf/eng/sf01130.html Link to the Covered List: Covered List Applicant Signature: Date:2025-10-11 Print Name: Masatoshi Muraishi Title: Engineering Division *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database

Yaesu Musen Co., Ltd. Date: 2025-10-11 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: K660E180X10 To whom it may concern: We, the undersigned, hereby authorize SGS-CSTC Standards Technical Services Co., Ltd. (SGS) to act on our behalf in all manners relating to application for equipment authorization with respect to the FCC ID above, including signing of all documents relating to these matters. Any and all acts carried out by the agent on our behalf shall have the same effect as acts of our own. We, the undersigned, hereby certify that we are not subject to a denial of federal benefits, that includes FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 853(a). Where our agent signs the application for certification on our behalf, I acknowledge that all responsibility for complying with the terms and conditions for Certification, as specified by SGS North America, Inc., still resides with Yaesu Musen Co., Ltd. This authorization is valid until further written notice from the applicant. Print Name: Masatoshi Muraishi Title: Engineering Division Signature: On behalf of Company: Yaesu Musen Co., Ltd. Telephone: 81-3-6410-8121 E-mail: [email protected]

Yaesu Musen Co., Ltd. TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: Confidentiality Request regarding application for FCC ID: K660E180X10 LONG TERM CONFIDENTIALITY Pursuant to 47 CFR Section 0.459 and 0.457 of the commission’s rules, the applicant hereby request confidential treatment of the documents listed below, associated with the certification application referenced above. Schematic(s) Block Diagrams Operational Descriptions Tune up procedure The documents above contain proprietary information not released to the public. Public disclosure of this information may prove harmful to the business of the applicant. SHORT TERM CONFIDENTIALITY（Remark：如下资料需要短期保密请选择天数0，45,90或者180天，短期保密期间产品不能在美国市场上售卖。 Additionally, the applicant requests the following documents be held confidential until the device is marketed or 180 days from the grant date, whichever is less. If the device is marketed within 180 days of the Grant Date, the applicant will notify the TCB per FCC KDB 726920 D01 Confidentiality Request Procedures. Delete any document that is NOT included in your application External Photos Internal Photos Test Setup Photos User manual(s) Sincerely, Print Name: Masatoshi Muraishi Title: Engineering Division Signature: On behalf of Company: Yaesu Musen Co., Ltd. Telephone: 81-3-6410-8121 E-mail: [email protected]

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01 Rev. A/1 Report No.: SZCR250800365204 Page: 1 of 34 Keny Xu EMC Laboratory Manager FCC SAR TEST REPORT Application No.: SZCR2508003652AT Applicant: YAESU MUSEN CO., LTD. Address of Applicant: Omori Bellport D Building 3F, 6-26-3 Minamioi, Shinagawa-ku, 140-0013, Japan Manufacturer: YAESU MUSEN CO., LTD. Address of Manufacturer: Omori Bellport D Building 3F, 6-26-3 Minamioi, Shinagawa-ku, 140-0013, Japan EUT Description: BLUETOOTH MICROPHONE Model No.: SSM-BT30 Trade Mark: YAESU FCC ID: K660E180X10 Standards: FCC 47CFR §2.1093 Date of Receipt: 2025-09-03 Date of Test: 2025-09-04 to 2025-09-10 Date of Issue: 2025-10-10 Test Result : PASS * * In the configuration tested, the EUT detailed in this report complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01 Rev. A/1 Report No.: SZCR250800365204 Page: 2 of 34 Revision Record Version Description Date Remark 01 2025-10-10 Original Authorized for issue by: Gebin Sun/Project Engineer Eric Fu / Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01 Rev. A/1 Report No.: SZCR250800365204 Page: 3 of 34 TEST SUMMARY Frequency Band Max Reported SAR1g(W/kg) Body BT 0.19 SAR Limited(W/kg) 1.6 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01 Rev. A/1 Report No.: SZCR250800365204 Page: 4 of 34 Contents TEST SUMMARY .............................................................................................................................. 3 1 General Information .......................................................................................................... 6 1.1 General Description of EUT ........................................................................................ 6 1.1.1 DUT Antenna Locations ....................................................................................... 7 1.2 Test Specification ......................................................................................................... 8 1.3 RF exposure limits........................................................................................................ 9 1.4 Test Location ............................................................................................................... 10 1.5 Test Facility ................................................................................................................. 10 2 Laboratory Environment ............................................................................................... 11 3 SAR Measurements System Configuraion ............................................................... 12 3.1 The SAR Measurement System .............................................................................. 12 3.2 Isotropic E-field Proble EX3DV4 .............................................................................. 14 3.3 Data Acquisition Electronics (DAE) ......................................................................... 15 3.4 SAM Twin Phantom ................................................................................................... 15 3.5 ELI Phantom................................................................................................................ 16 3.6 Device Holder for Transmitters ................................................................................ 17 3.7 Measurement Procedure ........................................................................................... 18 3.7.1 Scanning procedure ............................................................................................ 18 3.7.2 Data storage ......................................................................................................... 20 3.7.3 Data Evaluation by SEMCAD ............................................................................ 20 4 SAR measurement variability and uncertainty ....................................................... 22 4.1 SAR measurement variability ................................................................................... 22 4.2 SAR measurement uncertainty ................................................................................ 22 5 Desciption of Test Position .......................................................................................... 23 5.1 The EUT Test Position .............................................................................................. 23 6 SAR System Verificaion Procedure ........................................................................... 24 6.1 Tissue Simulate Liquid .............................................................................................. 24 6.1.1 Recipes for Tissue Simulate Liquid .................................................................. 24 6.1.2 Measurement for Tissue Simulate Liquid ........................................................ 25 6.2 SAR System Check.................................................................................................... 26 6.2.1 Justification for Extended SAR Dipole Calibrations ....................................... 27 6.2.2 Summary System Check Result(s)................................................................... 28 6.2.3 Detailed System Check Results ........................................................................ 28 7 Test Configuration .......................................................................................................... 29 7.1 Operation Configurations .......................................................................................... 29 7.1.1 BT Test Configuration ......................................................................................... 29 8 Test Result ........................................................................................................................ 30 8.1 Measurement of RF Conducted Power ................................…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250800365203 Page: 1 of 74 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2508003652AT Applicant: Yaesu Musen Co., Ltd. Address of Applicant: Omori Bell port D building 3F, 6-26-3 Minamioi, Shinagawa-ku, Tokyo 140-0013 Japan Manufacturer: Yaesu Musen Co., Ltd. Address of Manufacturer: Omori Bell port D building 3F, 6-26-3 Minamioi, Shinagawa-ku, Tokyo 140-0013 Japan Factory: Savox Communications (Shenzhen)Co., Ltd Address of Factory: 7th Floor, Building #2, Hong Hui Industrial Park, Liu Xian 2nd Road, 68th subdistrict, Baoan, Shenzhen, P.R.C Equipment Under Test (EUT): EUT Name: BLUETOOTH MICROPHONE Model No.: SSM-BT30 Trade Mark: YAESU FCC ID: K660E180X10 Standard(s) : 47 CFR Part 15, Subpart C 15.247 Date of Receipt: 2025-08-19 Date of Test: 2025-08-30 to 2025-09-10 Date of Issue: 2025-10-10 Test Result: Pass* * In the configuration tested, the EUT complied with the standards specified above. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250800365203 Page: 2 of 74 Revision Record Version Chapter Date Modifier Remark 01 2025-10-10 Original Authorized for issue by: Gebin Sun/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250800365203 Page: 3 of 74 2 Test Summary Radio Spectrum Technical Requirement Item Standard Method Requirement Result Antenna Requirement 47 CFR Part 15, Subpart C 15.247 N/A 47 CFR Part 15, Subpart C 15.203 & 15.247(b)(4) Pass Radio Spectrum Matter Part Item Standard Method Requirement Result Radiated Emissions which fall in the restricted bands 47 CFR Part 15, Subpart C 15.247 ANSI C63.10 (2020) Section 6.10.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Below 1GHz ANSI C63.10 (2020) Section 6.4,6.5 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Radiated Spurious Emissions Above 1GHz ANSI C63.10 (2020) Section 6.6 47 CFR Part 15, Subpart C 15.205 & 15.209 Pass Conducted Peak Output Power ANSI C63.10 (2020) Section 11.9.1 47 CFR Part 15, Subpart C 15.247(b)(3) Pass Minimum 6dB Bandwidth ANSI C63.10 (2020) Section 11.8.1 47 CFR Part 15, Subpart C 15.247a(2) Pass Power Spectrum Density ANSI C63.10 (2020) Section 11.10.2 47 CFR Part 15, Subpart C 15.247(e) Pass Conducted Band Edges Measurement ANSI C63.10 (2020) Section 6.10.4 47 CFR Part 15, Subpart C 15.247(d) Pass Conducted Spurious Emissions ANSI C63.10 (2020) Section 11.11 47 CFR Part 15, Subpart C 15.247(d) Pass SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250800365203 Page: 4 of 74 3 Contents Page 1 Cover Page ......................................................................................................................................... 1 2 Test Summary ..................................................................................................................................... 3 3 Contents ............................................................................................................................................. 4 4 General Information............................................................................................................................ 6 4.1 Details of E.U.T. ........................................................................................................................... 6 4.2 Description of Support Units ......................................................................................................... 6 4.3 Measurement Uncertainty ............................................................................................................ 7 4.4 Test Location ............................................................................................................................... 8 4.5 Test Facility .................................................................................................................................. 8 4.6 Deviation from Standards ............................................................................................................. 8 4.7 Abnormalities from Standard Conditions ....................................................................................... 8 5 Equipment List ................................................................................................................................... 9 6 Radio Spectrum Technical Requirement ..........................................................................................11 6.1 Antenna Requirement .................................................................................................................11 6.1.1 Test Requirement: ..................................................................................................................11 6.1.2 Conclusion ..............................................................................................................................11 7 Radio Spectrum Matter Test Results ................................................................................................12 7.1 Radiated Emissions which fall in the restricted bands ..................................................................12 7.1.1 E.U.T. Operation .....................................................................................................................12 7.1.2 Test Mode Description ............................................................................................................12 7.1.3 Test Setup Diagram ................................................................................................................13 7.1.4 Measurement Procedure and Data .........................................................................................14 7.2 Radiated Spurious Emissions Below 1GHz .............................................................…

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SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A03 Rev. A/0 Aug 16,2024 Report No.: SZCR250800365204 Page: 1 of 2 Appendix A Detailed System Check Results 1. System Performance Check System Performance Check 2450 MHz Head Date: 2025-09-04 SGS-SAR Lab System Performance Check 2450 MHz D2450V2-SN 733 Communication System: ; Frequency: 2450.000 Medium: Head Simulating Liquid. Medium parameters used: f= 2450.000 MHz; σ= 1.81 S/m; ε r = 38.6 DASY8 Configuration: - Probe: EX3DV4 - SN7838; ConvF(7.13, 6.8, 7.01); Calibrated: 2024-11-20 - Sensor-Surface: 1.4 mm - Electronics: DAE4ip Sn1803; Calibrated: 2025-08-15 - Phantom: Twin-SAM V8.0 (30deg probe tilt); Serial: 2156 - Measurement Software: cDASY8 V16.4.0.5005 Area Scan (40.0 mm x 96.0 mm): Measurement Grid: 10.0 mm x 12.0 mm SAR (1g) = 13.9 W/kg; SAR (10g) = 6.57 W/kg; Zoom Scan (30.0 mm x 30.0 mm x 30.0 mm): Measurement Grid: 5.0 mm x 5.0 mm x 1.5 mm Power Drift = -0.15 dB SAR (1g) = 13.8 W/kg; SAR (10g) = 6.42 W/kg; M2/M1 [%]=79.1 Dist 3dB Peak [mm]=9.1 - End of Appendix -

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A04 Rev. A/0 Aug 16,2024 Report No.: SZCR250800365204 Page: 1 of 2 Appendix B Detailed Test Results 1.BT BT Date: 2025-09-04SGS-SAR Lab SSBT30 Bluetooth DH5 78CH Front side 0mm SSBT30 Communication System: ISM 2.4 GHz Band; Frequency: 2480.000 Medium: Head Simulating Liquid. Medium parameters used: f= 2480.000 MHz; σ= 1.88 S/m; ε r = 38.5 DASY8 Configuration: - Probe: EX3DV4 - SN7838; ConvF(7.13, 6.8, 7.01); Calibrated: 2024-11-20 - Sensor-Surface: 1.4 mm - Electronics: DAE4ip Sn1803; Calibrated: 2025-08-15 - Phantom: Twin-SAM V8.0 (30deg probe tilt); Serial: 2156 - Measurement Software: cDASY8 V16.4.0.5005 Area Scan (96.0 mm x 96.0 mm): Measurement Grid: 12.0 mm x 12.0 mm SAR (1g) = 0.110 W/kg; SAR (10g) = 0.048 W/kg; Zoom Scan (30.0 mm x 30.0 mm x 30.0 mm): Measurement Grid: 5.0 mm x 5.0 mm x 1.5 mm Power Drift = 0.07 dB SAR (1g) = 0.126 W/kg; SAR (10g) = 0.045 W/kg; M2/M1 [%]=68.3 Dist 3dB Peak [mm]=8.8 - End of Appendix -

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZSAR-TRF-01-A01 Rev. A/1 Aug 16,2024 Report No.: SZCR250800365204 Page: 1 of 33 Appendix C Calibration certificate 1. Dipole D2450V2-SN 733 2. DAE DAE4-SN 1803 3. Probe EX3DV4-SN 7838 4. dipole extend

D ipole D2450V2 SN 733 Head Liquid Date of Measurement Return Loss(dB) Δ % Impedance (Ω) ΔΩ() 2022/11/2 -28.7/ 50.2 / 2024/10/31 -28.12.14% 50.7 0.5Ω - En d of Appendix -

Address:12thFloor,WestBlockB,Building8,HuaqiangCreativeIndustryPark,SightseeingRoad,Guangming District,Shenzhen Telephonenumber：0755-28700082 www.honant.com.cn AntennaSampleDatasheet entryname：SSBT30 Materialcategory：BTantenna AntennaMaterial FPC AntennatypePIFA Date：2025.07.02 Address:12thFloor,WestBlockB,Building8,HuaqiangCreativeIndustryPark,SightseeingRoad,Guangming District,Shenzhen Telephonenumber：0755-28700082 www.honant.com.cn Contents 1：Antennatestequipment.................................................1 2：Passivetestreport...........................................................3 3：Matchingcircuit...............................................................5 4：Structuraldrawing...........................................................6 5：Antennadiagram.............................................................7 Address:12thFloor,WestBlockB,Building8,HuaqiangCreativeIndustryPark,SightseeingRoad,Guangming District,Shenzhen Telephonenumber：0755-28700082 www.honant.com.cn 1 1：Antennatestequipment Listofmeters：Agilent5071B； 1.1TheprinciplediagramoftheETSanochoicchamber Picture1.Antennastatictestconnectionmethod Address:12thFloor,WestBlockB,Building8,HuaqiangCreativeIndustryPark,SightseeingRoad,Guangming District,Shenzhen Telephonenumber：0755-28700082 www.honant.com.cn 2 1.2PicturesoftheETSanochoicchamber InsidetheETSanochoicchamber TestMachine Address:12thFloor,WestBlockB,Building8,HuaqiangCreativeIndustryPark,SightseeingRoad,Guangming District,Shenzhen Telephonenumber：0755-28700082 www.honant.com.cn 3 2：Passivetestreport 2.1：BTantennaS11parameters Address:12thFloor,WestBlockB,Building8,HuaqiangCreativeIndustryPark,SightseeingRoad,Guangming District,Shenzhen Telephonenumber：0755-28700082 www.honant.com.cn 4 2.2：Passiveefficiencyofantenna Freq(MHz)Gain(dBi)Efficiency(%) 24000.0330.45 24100.1533.91 24200.2134.86 24300.4735.36 24400.6236.43 24500.6537.64 24600.5636.69 24700.4435.03 24800.3233.64 24900.2932.52 25000.1231.08 2.3：PassivepatternofBTantenna Address:12thFloor,WestBlockB,Building8,HuaqiangCreativeIndustryPark,SightseeingRoad,Guangming District,Shenzhen Telephonenumber：0755-28700082 www.honant.com.cn 5 3：Matchingcircuit ElementValue E1 N/C E2 0Ω E3 N/C Address:12thFloor,WestBlockB,Building8,HuaqiangCreativeIndustryPark,SightseeingRoad,Guangming District,Shenzhen Telephonenumber：0755-28700082 www.honant.com.cn 6 4：Structuraldrawing Address:12thFloor,WestBlockB,Building8,HuaqiangCreativeIndustryPark,SightseeingRoad,Guangming District,Shenzhen Telephonenumber：0755-28700082 www.honant.com.cn 7 5：Antennadiagram