2BQ98-LD220RDLD220 Radar

UNITED STATES DESIGNATED AGENT LETTER Date: 2025-09-03 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Applicant U.S. designated agent Company Name: Lyno Dynamics LLC Company Name: Lyno Dynamics LLC Grantee Code: 2BQ98 FRN: 0037328515 Contact Name: Bryan Menendez Contact Name: Bryan Menendez Address: 2232 Dell Range Blvd. Suite 245 Cheyenne, WY 82009 United States Address: 2232 Dell Range Blvd. Suite 245 Cheyenne, WY 82009 United States Telephone: (800) 224-0127Telephone: (800) 224-0127 Email: [email protected]: [email protected] ATTN: Director of Certification: We, Lyno Dynamics LLC 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, Lyno Dynamics LLC 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. Title: CEO Applicant & U.S. designated agent Print Name: Bryan Mendez Signature: On behalf of Company: Lyno Dynamics LLC Telephone: (800) 224-0127 E-mail: [email protected]

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 Lyno Dynamics LLC Address 2232 Dell Range Blvd. Suite 245 Cheyenne, WY 82009 United States FRN 0037328515 Grantee Code 2BQ98 FCC ID: 2BQ98-LD220RD Authorized Contact Name Bryan Menendez Contact Phone (800) 224-0127Contact Email [email protected] Lyno Dynamics LLC (“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 / 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: Print Name: Bryan Menendez Title: CEO *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database 09/15/2025

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 Lyno Dynamics LLC Address 2232 Dell Range Blvd. Suite 245 Cheyenne, WY 82009 United States FRN 0037328515 Grantee Code 2BQ98 FCC ID: 2BQ98-LD220RD Authorized Contact Name Bryan Menendez Contact Phone (800) 224-0127 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: Print Name: Bryan Menendez Title: CEO *NOTE: This declaration cannot be signed by an Agent, it shall be signed by an authorized person listed in the FCC database 09/15/2025

Lyno Dynamics LLC Date: 2025-09-03 TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: FCC ID: 2BQ98-LD220RD 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 Lyno Dynamics LLC. This authorization is valid until further written notice from the applicant. Title: CEO Print Name: Bryan Menendez Signature: On behalf of Company: Lyno Dynamics LLC Telephone: (800) 224-0127 E-mail: [email protected]

Lyno Dynamics LLC TO: Federal Communication Commission Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MID 21046 Regarding: Confidentiality Request regarding application for FCC ID: 2BQ98-LD220RD 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 BOM List 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 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. External Photos Internal Photos Test Setup Photos User manual(s) Sincerely, Title: CEO Print Name: Bryan Menendez Signature: On behalf of Company: Lyno Dynamics LLC Telephone: (800) 224-0127 E-mail: [email protected]

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250800360403 Page: 1 of 8 Keny Xu EMC Laboratory Manager Test Report Application No.: SZCR2508003604AT Applicant: Lyno Dynamics LLC Address of Applicant: 2232 Dell Range Blvd., Suite 245 Cheyenne, WY 82009 Manufacturer: Lyno Dynamics LLC Address of Manufacturer: 2232 Dell Range Blvd., Suite 245 Cheyenne, WY 82009 Equipment Under Test (EUT): EUT Name: Radar Model No.: LD220 Radar FCC ID: 2BQ98-LD220RD Standard(s) : FCC Rules 47 CFR §2.1091 KDB 447498 D04 interim General RF Exposure Guidance v01 Date of Receipt: 2025-08-15 Date of Test: 2025-08-29 to 2025-09-03 Date of Issue: 2025-09-11 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.: SZCR250800360403 Page: 2 of 8 Revision Record Version Chapter Date Modifier Remark 01 2025-09-11 Original Authorized for issue by: Darren Yuan/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250800360403 Page: 3 of 8 1 Contents Page 1 Contents ............................................................................................................................................ 3 2 General Information .......................................................................................................................... 4 2.1 General Description of E.U.T. .................................................................................................... 4 2.2 Detail of E.U.T. ........................................................................................................................... 4 2.3 Test Location .............................................................................................................................. 6 2.4 Test Facility ................................................................................................................................ 6 3 FCC Radiofrequency radiation exposure limits ............................................................................ 7 4 Measurement and Calculation ......................................................................................................... 8 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250800360403 Page: 4 of 8 2 General Information 2.1 General Description of E.U.T. Product Type: Portable device Mobile device Fixed device 2.2 Detail of E.U.T. Power supply: DC 15V Operation Frequency: 60GHz-64GHz Modulation Type: FMCW Antenna Type: linear Antenna Antenna Gain: 5dBi SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250800360403 Page: 5 of 8 Separation Distance Minimum test separation distance: 20cm Remark: This 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. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250800360403 Page: 6 of 8 2.3 Test Location All tests were performed at: SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen Branch No. 1 Workshop, M-10, Middle Section, Science & Technology Park, Nanshan District, Shenzhen, Guangdong, China. 518057. Tel: +86 755 2601 2053 Fax: +86 755 2671 0594 No tests were sub-contracted. 2.4 Test Facility The test facility is recognized, certified, or accredited by the following organizations: • A2LA (Certificate No. 3816.01) SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory is accredited by the American Association for Laboratory Accreditation(A2LA). Certificate No. 3816.01. • VCCI (Member No. 1937) The 3m Fully-anechoic chamber for above 1GHz, 10m Semi-anechoic chamber for below 1GHz, Shielded Room for Mains Port Conducted Interference Measurement and Telecommunication Port Conducted Interference Measurement of SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen EMC laboratory have been registered in accordance with the Regulations for Voluntary Control Measures with Registration No.: G-20026, R-14188, C-12383 and T-11153 respectively. • FCC –Designation Number: CN1336 SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized as an accredited testing laboratory. Designation Number: CN1336. Test Firm Registration Number: 787754. • Innovation, Science and Economic Development Canada SGS-CSTC Standards Technical Services Co., Ltd., Shenzhen EMC Laboratory has been recognized by ISED as an accredited testing laboratory. CAB identifier: CN0006. IC#: 4620C. SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250800360403 Page: 7 of 8 3 FCC Radiofrequency radiation exposure limits According to§1.1310, the limit for general population/uncontrolled exposures Frequency range (MHz) Electric field strength (V/m) Magnetic field strength (A/m) Power density (mW/cm 2 ) Averaging time (minutes) Limits for General Population/Uncontrolled Exposure 0.3-1.34 614 1.63 *(100) 30 1.34-30 824/f 2.19/f *(180/f2) 30 30-300 27.5 0.073 0.2 30 300-1500 / / f/1500 30 1500-100,000 / / 1.0 30 SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250800360403 Page: 8 of 8 4 Measurement and Calculation Standalone transmission: Mode Maximum EIRP (dBm) Power Density (mW/cm2) Limit of Power Density (mW/cm2) Verdict 60G Radar 20 0.020 1.000 Pass Note1: The maximum EIRP is refer to the user manual. Simultaneous transmission This EUT not support Simultaneous transmission. The EUT meet the Exemption Limits for Routine Evaluation – SAR Evaluation, so no…

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1、Antenna Name：LD220 Radar Ant 2、 Brand：LYNO 3、 Opetation Freqency：60GHz~6 4GHz 4、 Antenna（Polarization） type：Linear 5、 Antenna Gain：5dBi 6、 Declared wireless power level：12 dBm 7、 Antenna Size：25 x 36mm 7、Antenna Gain Diagram： a)E Plane b)H Plane

SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250800360402 Page: 1 of 45 Keny Xu EMC Laboratory Manager TEST REPORT Application No.: SZCR2508003604AT Applicant: Lyno Dynamics LLC Address of Applicant: 2232 Dell Range Blvd., Suite 245 Cheyenne, WY 82009 Manufacturer: Lyno Dynamics LLC Address of Manufacturer: 2232 Dell Range Blvd., Suite 245 Cheyenne, WY 82009 Equipment Under Test (EUT): EUT Name: Radar Model No.: LD220 Radar FCC ID: 2BQ98-LD220RD Standard(s) : 47 CFR Part 15, Subpart C 15.255 Date of Receipt: 2025-08-15 Date of Test: 2025-08-19 to 2025-09-03 Date of Issue: 2025-09-11 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.: SZCR250800360402 Page: 2 of 45 Revision Record Version Chapter Date Modifier Remark 01 2025-09-11 Original Authorized for issue by: Darren Yuan/Project Engineer Eric Fu/Reviewer SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250800360402 Page: 3 of 45 2 Test Summary Test Item FCC Rule No. Test Method Result Antenna Requirement 15.203 -- PASS Transmitter power and Transmitter off- times 15.255(b)(3) ANSI C63.10-2020 Section 9.2.1/9.2.2 PASS Occupied bandwidth 15.215 (c), 15.255 (b)(3) ANSI C63.10-2020 Section 9.4 PASS Radiated spurious emissions below 40 GHz 15.255 (d)(2) ANSI C63.10-2020 Section 9.11 PASS Radiated emissions outside assigned band and above 40 GHz up to 200 GHz 15.255 (d)(3) ANSI C63.10-2020 Section 9.10 PASS Frequency stability 15.255 (f) ANSI C63.10-2020 Section 9.5 PASS SGS-CSTC Standards Technical Services Co., Ltd. Shenzhen Branch SZEMC-TRF-01 Rev. A/1 Report No.: SZCR250800360402 Page: 4 of 45 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 .................................................................................................................. 6 4.4 Test Location ...................................................................................................................................... 7 4.5 Test Facility ........................................................................................................................................ 7 4.6 Deviation from Standards ................................................................................................................... 7 4.7 Abnormalities from Standard Conditions ........................................................................................... 7 5 Equipment List .......................................................................................................................................... 8 6 Radio Spectrum Technical Requirement ............................................................................................. 10 6.1 Antenna Requirement ...................................................................................................................... 10 6.1.1 Test Requirement: ....................................................................................................................... 10 6.1.2 Conclusion ................................................................................................................................... 10 7 Radio Spectrum Matter Test Results .................................................................................................... 11 7.1 Transmitter power and Transmitter off-times ................................................................................... 11 7.1.1 E.U.T. Operation .......................................................................................................................... 11 7.1.2 Test Mode Description ................................................................................................................. 11 7.1.3 Test Setup Diagram ..................................................................................................................... 11 7.1.4 Measurement Procedure and Data............................................................................................. 12 7.2 Occupied Bandwidth ........................................................................................................................ 13 7.2.1 E.U.T. Operation .......................................................................................................................... 13 7.2.2 Test Mode Description ................................................................................................................. 13 7.2.3 Test Setup Diagram ..................................................................................................................... 13 7.2.4 Measurement Procedure and Data............................................................................................. 13 7.3 Radiated spurious emissions below 40 GHz ................................................................................... 14 7.3.1 E.U.T. Operation ...............…

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