2BGAT-MOKSHAV1Moksha

YAYMIN INC 13197 Condit Ranch Rd, Frisco, TX, 75035, USA Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Jul. 24, 2024 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BGAT-MOKSHAV1 FRN: 0035396639 [YAYMIN INC] (“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. Sincerely, (Applicant signature) (Jaymin Shah)

YAYMIN INC 13197 Condit Ranch Rd, Frisco, TX, 75035, USA Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Jul. 24, 2024 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BGAT-MOKSHAV1 FRN: 0035396639 [YAYMIN INC] (“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. Sincerely, (Applicant signature) (Jaymin Shah)

2.911 (d)(7)USA Agent v1.2 Section 2.911(d)(7) USA Agent for Service of Process Company name: YAYMIN INC Address: 13197 Condit Ranch Rd, Frisco, TX, 75035, USA Product Name: Moksha FCC ID: 2BGAT-MOKSHAV1 Model(s): Moksha V1 2.911(d)(7) USA Designated Agent for Service of Process We, [YAYMIN INC] (“the applicant”) designate [YAYMIN INC] NOTE1 for the purpose of accepting service of process on behalf of the applicant. Applicant consent: We Acknowledge our consent to accept service of process in the United States for matters related to the applicable equipment, and at the physical U.S. address and email address of the designated agent and acknowledge our acceptance of our 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. Agent obligation: We Acknowledge our obligation to accept service of process in the United States for matters related to the applicable equipment at our physical U.S. address and email address 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. USA Agent & Applicant Company name: YAYMIN INC Address: 13197 Condit Ranch Rd, Frisco, TX, 75035, USA FRN：0035396639 Contact Name: Jaymin Shah Telephone No: 214-557-3357 Email: [email protected] Signature: Title: General Manager Date: Jul. 24, 2024 2.911 (d)(7)USA Agent v1.2 NOTE 1: An applicant located in the United States may designate itself as the agent for service of process. Reference; Federal Register document 2022-28263 published on 02/06/23 https://www.federalregister.gov/documents/2023/02/06/2022-28263/protecting-against-nation al-security-threats-to-the-communications-supply-chain-through-the

YAYMIN INC 13197 Condit Ranch Rd, Frisco, TX, 75035, USA Office of Engineering Technology Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 USA Date: Jul. 24, 2024 Subject; Request for Confidentiality FCC ID: 2BGAT-MOKSHAV1 To Whom It May Concern, Pursuant to the provisions of the Commission’s rules Title 47 Sections §0.457 and §0.459, we are requesting the Commission to withhold the following attachment(s) as confidential documents from public disclosure indefinitely. These documents contain detailed system and equipment descriptions and are considered as proprietary information in operation of the equipment. The public disclosure of these documents might be harmful to our company and would give competitors an unfair advantage in the market. Schematic Diagram Block Diagram Operational Description Parts List Tune-up Procedure Antenna Specifications_confidential In additional to above mentioned documents, in order to comply with the marketing regulations in Title 47 CFR §2.803 and the importation rules in Title 47 CFR §2.1204, while ensuring that business sensitive information remains confidential until the actual marketing of newly authorized devices, we request Short Term Confidentiality of the following attachment(s); External Photos Test Setup Photos Internal Photos User Manual For 45 days, pursuant to Public Notice DA 04-1705. OR For 180 days pursuant to KDB 726920 D01. It is our understanding that all measurement test reports, FCC ID label format and correspondence during the certification review process cannot be granted as confidential documents and this information will be available for public review once the grant of equipment authorization is issued. Sincerely, Signature: Name: Jaymin Shah Title: General Manager

YAYMIN INC 13197 Condit Ranch Rd, Frisco, TX, 75035, USA Letter of Authorization Company: YAYMIN INC Address: 13197 Condit Ranch Rd, Frisco, TX, 75035, USA Product Name: Moksha Model Number(s): Moksha V1 Product Description: Moksha We authorize MiCOM Labs Inc., 575 Boulder Court, Pleasanton, California 94566, USA, to act on our behalf on all matters concerning the certification of above named equipment. We declare that MiCOM Labs Inc. is allowed to forward all information related to the approval and certification of equipment to the regulatory agencies as required and to discuss any issues concerning the approval application. Any and all acts carried out by MiCOM Labs on our behalf shall have the same effect as acts of our own. Signature: Date: Jul. 24, 2024 Name: Jaymin Shah Title: General Manager Company: YAYMIN INC

FCC ID Label Location 20mm*10mm FCC ID: 2BGAT-MOKSHAV1

Page 1 of 10 RF Exposure Report Report No.: AGC12018240501FH01 FCC ID : 2BGAT-MOKSHAV1 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Moksha BRAND NAME : Moksha MODEL NAME : Moksha V1 APPLICANT : YAYMIN INC DATE OF ISSUE : Jun. 12, 2024 STANDARD(S) : FCC KDB 447498 D01 V06 REPORT VERSION : V1.0 Attestation of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC12018240501FH01 Page 2 of 10 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Jun. 12, 2024 Valid Initial Release Report No.: AGC12018240501FH01 Page 3 of 10 Table of Contents 1. General Information ........................................................................................................................................ 4 2. Product Information ........................................................................................................................................ 5 2.1 Product Technical Description ................................................................................................................... 5 3. Test Environment ............................................................................................................................................ 6 3.1 Address Of The Test Laboratory ............................................................................................................... 6 3.2 Test Facility ................................................................................................................................................ 6 3.3 Environmental Conditions ......................................................................................................................... 7 4. Portable Device Evaluation Method and Limit ............................................................................................. 8 5. Mobile Device Evaluation Method and Limit ................................................................................................ 9 6. Measurement Results ................................................................................................................................... 10 7. Measurement Evaluation .............................................................................................................................. 10 Report No.: AGC12018240501FH01 Page 4 of 10 1. General Information Applicant YAYMIN INC Address 13197 Condit Ranch Rd, Frisco, TX, 75035, USA Manufacturer YAYMIN INC Address 13197 Condit Ranch Rd, Frisco, TX, 75035, USA Factory YAYMIN INC Address 13197 Condit Ranch Rd, Frisco, TX, 75035, USA Product Designation Moksha Brand Name Moksha Test Model Moksha V1 Series Model(s) N/A Difference Description N/A Date of receipt of test item May 07, 2024 Date of Test May 07, 2024 to Jun. 12, 2024 Deviation from Standard No any deviation from the test method Condition of Test Sample Normal Test Result Pass Test Report Form No AGCER-FCC-RF Exposure-V1 Note: The test results of this report relate only to the tested sample identified in this report. Prepared By Thea Huang (Project Engineer) Jun. 12, 2024 Reviewed By Calvin Liu (Reviewer) Jun. 12, 2024 Approved By Max Zhang (Authorized Officer) Jun. 12, 2024 Report No.: AGC12018240501FH01 Page 5 of 10 2. Product Information 2.1 Product Technical Description Frequency Band (Operating) WLAN: 2.412GHz ~ 2.462GHz WLAN: 5.18GHz ~ 5.32GHz / 5.50GHz ~ 5.70GHz WLAN: 5.745GHz ~ 5825GHz Bluetooth: 2.402GHz ~ 2.480GHz Other: Hardware Version YAY-BT-P3-V6 Software Version V1.0 Modulation Type GFSK Device Category Portable (<20cm separation) Mobile (>20cm separation) Others: Antenna Diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Antenna Designation Ceramic Antenna Antenna Gain -0.89dBi Minimum Assessment Distance 5mm Evaluation Applied MPE Evaluation SAR Evaluation Report No.: AGC12018240501FH01 Page 6 of 10 3. Test Environment 3.1 Address Of The Test Laboratory Laboratory: Attestation of Global Compliance (Shenzhen) Co., Ltd. Address: 1-2/F, Building 19, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China 3.2 Test Facility The test facility is recognized, certified, or accredited by the following organizations: CNAS-Lab Code: L5488 Attestation of Global Compliance (Shenzhen) Co., Ltd. has been assessed and proved to follow CNAS-CL01 Accreditation Criteria for Testing and Calibration Laboratories (identical to ISO/IEC17025: 2017 General Requirements for the Competence of Testing and Calibration Laboratories.) A2LA-Lab Cert. No.: 5054.02 Attestation of Global Compliance (Shenzhen) Co., Ltd. EMC Laboratory has been accredited by A2LA for technical competence in the field of electrical testing, and proved to follow ISO/IEC 17025: 2017 General Requirements for the Competence of Testing and Calibration Laboratories and any additional program requirements in the identified field of testing. FCC-Registration No.: 975832 Attestation of Global Compliance (Shenzhen) Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the FCC (Federal Communications Commission). The acceptance letter from the FCC is maintained in our files with Registration 975832. IC-Registration No.: 24842(CAB identifier: CN0063) Attestation of Global Compliance (Shenzhen) Co., Ltd. EMC Laboratory has been registered and fully described in a report filed with the Certification and Engineering Bureau of Industry Canada. The acceptance letter from the IC is maintained in our files with Registration 24842. Report No.: AGC12018240501FH01 Page 7 of 10 3.3 Environmental Conditions Normal Conditions Temperature range (°C) 15 - 35 Relative humidity range 20 % - 75 % Pressure range (kPa) 86 - 106 Power supply DC 3.7V by battery Report No.: AGC12018240501FH01 Page 8 of 10 4. Portable Device Evaluation Method and Limit Following FCC KDB 447498 D01v06 “General SAR test exclusion guidance” The corresponding SAR Exclusion Thresho…

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Chip Antenna Series Bluetooth \ WLAN Chip Antenna ANT321612042G4A CUSTOMER： CUSTOMER P/N： OUR DWG No： QUANTITY：DATE: SPECIFICATION ACCEPTED BY: COMPONENT ENGINEER ELECTRICAL ENGINEER MECHANICAL ENGINEER APPROVED REJECTED PreparedCheckedApproved Manufacturer's name:Me-tech (Shanghai) Microelectronics Co., Ltd Chip Antenna Series-ANT321612042G4A - 1 - Applications This antenna is designed for Bluetooth\WLAN application and it’s suitable for cellular phones, PDA, notebook, navigator, and all devices which have Bluetooth\WLAN function. Features ●Lead free soldering compatible ●RoHS compliant ●Omni-directional radiation ●Low profile and compact size (3.2 x 1.6x 1.2mm) ●Low cost ●Tape and reel packing Electrical Characteristics Antenna Dimension 1 N . o 0 2019 Rev1.0 Working Frequency Range2400 ~2480 MHz Bandwidth100 MHz (Min.) Peak Gain -0.89 dBi (Typ.) Impedance50 Ohm Return loss-6.5 dB ( Max) PolarizationLinear Azimuth BeamwidthOmni-directional Operation Temperature(°C)-40 ~85°C Resistance to Soldering Heats 10sec. ( @ 260°C) TerminationCu/ Sn (Leadless) Dimension (mm) L 3.23 ± 0.20 W 1.66 ± 0.20 T 1.23 ± 0.20 - 2 - 1 N . o 0 2019 Rev1.0 Chip Antenna Series-ANT321612042G4A Recommended PCB layout (unit:mm) Evaluation Board Dimension PCB Dimension Unit : mm Suggested Matching Circuit Chip Antenna Series-ANT321612042G4A Layout Dimensions in Clearance area ( Size=5.2*5.0mm ) 50 ohm transmission Line Matching Circuit FootPrint (Unit : mm) - 3 - No2019 Rev1.0 Electrical Characteristics Return Loss 1 Chip Antenna Series-ANT321612042G4A - 4 - 1 N . o 0 2019 Rev1.0 Radiation Pattern Y X Z Chamber Coordinate System Efficiency 2400MHz55.21 % 2450MHz66.45 % 2500MHz57.53 % Chip Antenna Series-ANT321612042G4A - 5 - Reliability and Test Condictions 1 N . o 0 2019 Rev1.0 Solderability1.Wetting shall exceed 90% coverage 2.No visible mechanical damage TEMP (°C) 230°C 4±1 sec. 150 °C 60sec Pre-heating temperature:150°C/60sec. Solder temperature:230±5°C Duration:4±1sec. Solder:Sn-Ag3.0-Cu0.5 Flux for lead free: rosin Solder heat Resistance 1.No visible mechanical damage 2.Central Freq. change :within ± 6% TEMP (°C) 260°C 10±0.5 sec. 150°C 60sec Pre-heating temperature:150°C/60sec. Solder temperature:260±5°C Duration:10±0.5sec. Solder:Sn-Ag3.0-Cu0.5 Flux for lead free: rosin Component Adhesion (Push test) 1. No visible mechanical damage The device should be reflow soldered(230±5°Cfor 10sec.) to a tinned copper substrate A dynometer force gauge should be applied the side of the component. The device must with-ST-F 0.5 Kg without failure of the termination attached to component. Component Adhesion (Pull test) 1. No visible mechanical damage Insert 10cm wire into the remaining open eye bend ,the ends of even wire lengths upward and wind together. Terminal shall not be remarkably damaged. Thermal shock 1.No visible mechanical damage 2.Central Freq. change :within ±6% Phase Temperature( °C ) Time(min) 1 +85±5°C 30±3 2 RoomWithin Temperature3sec 3 -40±2 °C 30±3 4 RoomWithin Temperature3sec +85 °C =>30±3min -40 °C =>30±3min Test cycle:10 cycles The chip shall be stabilized at normal condition for 2~3 hours before measuring. Resistance to High Temperature 1.No visible mechanical damage 2.Central Freq. change :within ±6% 3.No disconnection or short circuit. Temperature: 85±5 °C Duration: 1000±12hrs The chip shall be stabilized at normal condition for 2~3 hours before measuring. Resistance to Low Temperature 1.No visible mechanical damage 2.Central Freq. change :within ±6% 3.No disconnection or short circuit. Temperature:-40±5 °C Duration: 1000±12hrs The chip shall be stabilized at normal condition for 2~3 hours before measuring. Humidity 1.No visible mechanical damage 2.Central Freq. change :within ±6% 3.No disconnection or short circuit. Temperature: 40±2°C Humidity: 90% to 95% RH Duration: 1000±12hrs The chip shall be stabilized at normal condition for 2~3 hours before measuring. Chip Antenna Series-ANT321612042G4A - 6 - No2019 Rev1.0 Soldering and Mounting Mildly activated rosin fluxes are preferred. The minimum amount of solder can lead to damage from the stresses caused by the difference in coefficients of expansion between solder, chip and substrate. The terminations are suitable for all wave and re-flow soldering systems. If hand soldering cannot be avoided, the preferred technique is the utilization of hot air soldering tools. Reflow Soldering PRE-HEATING 250~260 230 180 150 SOLDERING 10s max. NATURAL COOLING Iron Soldering PRE-HEATINGSOLDERINGNATURAL COOLING 60~120 s30~60s TIME(sec.) TIME(sec.) Recommended temperature profiles for re-flow soldering in Figure 1. Products attachment with a soldering iron is discouraged due to the inherent process control limitations. In the event that a soldering iron must be emps are recommended. within 3s 350 150 Over 60s Gradual cooling 300 TEMPERATURE(° C) TEMPERATURE(°C) ‧Preheatcircuitand products to 150°C ‧Never contact theceramic withthe irontip ‧Use a 20 wattsoldering iron withtip diameter of1.0mm ‧280°Ctiptemperature(max) ‧1.0mm tip diameter (max) ‧Limitsolderingtimeto 3sec. Chip Antenna Series-ANT321612042G4A - 7 - 1 N . o 0 v2019 Rev1.0 Reel and Taping Specification Tapping Specification PackagingTypeABWEFGHTψDP Paper Type 3216 1.90±0.20 3.50±0.20 8.0±0.20 1.75±0.10 3.5±0.05 4.0±0.10 2.0±0.05 0.75±0.10 1.50±0.10 4.0±0.1 Tape Width(mm) A(mm) B(mm) C(mm) D(mm) Chip/Reel(pcs) 89.0±0.5 60±2 13.5±0.5 178±23000 Reel Specification: (7’’, Φ180 mm) Passive Test For BTApplication Information FreqEffiEffiGainGainUHISDHISMaxMinDirectivityBeamwidthAttHAttVO4Version4.95.303 (MHz)(%)(dB)(dBi)(dBd)(%)(%)(dB)(dB)(dBi)(3dB)(dB)(dB)TotalTime3m 56s 943ms 240025.98-6.02-1.69-3.8412.97912.002-1.69-18.524.346046.5246.42AdditionalInforNULL 241027.69-5.58-1.18-3.3314.26413.429-1.18-17.774.46046.1146.03 242028.9-6.04-1.48-3.6312.78312.115-1.48-17.764.556046.4546.36 243028.73-5.73-1.12-3.2713.91112.823-1.12-16.914.616046.1546.03 制造商名称：美台高科（上海）微电子有限公司 244029.63-6.09-1.55-3.713.0611.567-1.55-16.5…

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Page 1 of 50 FCC Test Report Report No.: AGC12018240501FR01 FCC ID : 2BGAT-MOKSHAV1 APPLICATION PURPOSE : Original Equipment PRODUCT DESIGNATION : Moksha BRAND NAME : Moksha MODEL NAME : Moksha V1 APPLICANT : YAYMIN INC DATE OF ISSUE : Jun. 12, 2024 STANDARD(S) : FCC Part 15 Subpart C §15.247 REPORT VERSION : V1.0 Attestation Of Global Compliance (Shenzhen) Co., Ltd Report No.: AGC12018240501FR01 Page 2 of 50 Report Revise Record Report Version Revise Time Issued Date Valid Version Notes V1.0 / Jun. 12, 2024 Valid Initial Release Report No.: AGC12018240501FR01 Page 3 of 50 Table of Contents 1. General Information ........................................................................................................................................ 5 2. Product Information ........................................................................................................................................ 6 2.1 Product Technical Description ..................................................................................................................... 6 2.2 Test Frequency List ..................................................................................................................................... 6 2.3 Related Submittal(S) / Grant (S) ................................................................................................................. 7 2.4 Test Methodology......................................................................................................................................... 7 2.5 Special Accessories ..................................................................................................................................... 7 2.6 Equipment Modifications ............................................................................................................................. 7 2.7 Antenna Requirement .................................................................................................................................. 7 3. Test Environment ............................................................................................................................................ 8 3.1 Address of the Test Laboratory .................................................................................................................... 8 3.2 Test Facility .................................................................................................................................................. 8 3.3 Environmental Conditions ........................................................................................................................... 9 3.4 Measurement Uncertainty ........................................................................................................................... 9 3.5 List of Equipment Use ............................................................................................................................... 10 4.System Test Configuration ............................................................................................................................ 12 4.1 EUT Configuration ..................................................................................................................................... 12 4.2 EUT Exercise ............................................................................................................................................. 12 4.3 Configuration of Tested System ................................................................................................................ 12 4.4 Equipment Used In Tested System ........................................................................................................... 12 4.5 Summary of Test Results ........................................................................................................................... 13 5. Description of Test Modes ........................................................................................................................... 14 6. Duty Cycle Measurement ............................................................................................................................. 15 7. RF Output Power Measurement .................................................................................................................. 16 7.1 Provisions Applicable ................................................................................................................................. 16 7.2 Measurement Procedure ........................................................................................................................... 16 7.3 Measurement Setup (Block Diagram of Configuration) ............................................................................ 16 7.4 Measurement Result ................................................................................................................................. 17 8. 6dB Bandwidth Measurement ...................................................................................................................... 20 8.1 Provisions Applicable ................................................................................................................................. 20 8.2 Measurement Procedure ........................................................................................................................... 20 8.3 Measurement Setup (Block Diagram of Configuration) ............................................................................ 20 8.4 Measurement Results ................................................................................................................................ 21 9. Power Spectral Density Measurement ........................................................................................................ 25 9.1 Provisions Applicable .............................................................................................................…

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