2BHMV-L10824Lumia 1 Earpiece and Light Station

LUMIA APP check out your Flow CARRY CASE keep Lumia safe LUMIA EARPIECE plus a case of extra jackets to customize your fit LIGHT STATION charges and syncs your Lumia (find the charging cable under the package tray) Light It Up Visit start.lumiahealth.com for a quick start guide Find Your Flow Tip 1 Wear Lumia every day! Tip 2 Many things can raise Flow, and many more things can drop it. Tip 3 Real life is complex; be patient! MODEL NAME: LUMIA 1 MODEL NUMBER: L10824 FCC INFORMATION This device complies with part 15 of the FCC Rules. Operation is subject to the following two conditions: (1) This device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation. Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. This equipment generates, uses and can radiate radio frequency energy and, if not installed and used in accordance with the instructions, may cause harmful interference to radio communications. However, there is no guarantee that interference will not occur in a particular installation. If this equipment does cause harmful interference to radio or television reception, which can be determined by turning the equipment off and on, the user is encouraged to try to correct the interference by one or more of the following measures: 1) Reorient or relocate the receiving antenna. 2) Increase the separation between the equipment and receiver. 3) Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. 4) Consult the dealer or an experienced radio/TV technician for help EARPIECE FCC ID: 2BHMV-L10824 LIGHT STATION CONTAINS FCC ID: 2AC7Z-ESPS3WROOM1 NOT A MEDICAL DEVICE Lumia™ is not a medical device, and not evaluated by the Food and Drug Administration. This device is not intended to diagnose, treat, cure or prevent any disease. DISPOSAL AND RECYCLING INFORMATION This product should not be disposed of with household waste. Please dispose of this product at designated electronic waste collection points for recycling. For more information on where to recycle this product, please contact your local waste disposal authority. CALIFORNIA PROPOSITION 65 WARNING: This product may contain chemicals known to the State of California to cause cancer and birth defects or other reproductive harm. INTELLECTUAL PROPERTY Lumia™, Lumia Health™, and PreciseLight™, are trademarks or registered trademarks. Patented and patents pending. © STAT Health Informatics, Inc DBA Lumia Health. 2020-2024. All rights reserved. TERMS OF SERVICE Your use of the Lumia products and services is subject to our Terms of Service, available at www.lumiahealth.com/pages/terms-of-service DESIGNED AND MANUFACTURED BY LUMIA HEALTH™ IN BOSTON, MA, USA. Connect with Us Visit support.lumiahealth.com or email [email protected]

Form: RFT-AMER-TCB-OP-19o Revision: 1 Page 1 of 1 Date: 1/25/2023 Attention: Application Examiner Re: Certification designating a U.S. agent for service of process pursuant to 47 CFR part §2.911(d)(7) of the FCC rules To whom it may concern, This letter is to certify that STAT Health Informatics, Inc. DBA Lumia Health (“Applicant”) accepts responsibilities to act as its own agent pursuant to 47 CFR part §2.911(d)(7) of the FCC rules for service of process. I consent to the obligation to accept service of process on behalf of the applicant in regard to the FCC ID designated below. I HEREBY CERTIFY THAT I am authorized to make the representations above on behalf of the Applicant. I further acknowledge the requirement to maintain an agent extends for no less than one year after the termination of all marketing and importation or the conclusion of and commission-related proceeding involving the equipment and agree to immediately notify the FCC and Intertek if there is any change in the status identified above. Applicant Company Name : STAT Health Informatics, Inc. DBA Lumia Health Contact Name : Daniel Keewoong Lee Address : 119 Braintree St Suite 301, Boston MA 02134 Telephone No : 714-745-6756 Email : [email protected] FCC ID : 2BHMV-L10824 Applicant FRN : 0035698083 Signature: ____________________________________ Date: 8/12/2024

Form: RFT-AMER-TCB-OP-19n Revision: 1 Page 1 of 1 Date: 1/25/2023 Attention: Application Examiner Re: Covered List, located at https://www.fcc.gov/supplychain/coveredlist and 47 CFR parts §2.903 and §2.911(d)(5)(ii) of the FCC rules Applicant: [STAT Health Informatics, Inc. DBA Lumia Health] FCC ID: [2BHMV-L10824] To whom it may concern, STAT Health Informatics, Inc. DBA Lumia Health (“Applicant”) certifies that the equipment for which authorization is sought is not “covered” equipment prohibited from receiving an equipment authorization pursuant to 47 CFR part §2.903 of the FCC rules and does not originate directly or indirectly from any company named on the covered list located in the link above or any subsidiary or affiliate thereof. Applicant further 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 and is not a subsidiary or affiliate of any such entity pursuant to 47 CFR part §1.50002 and required by 47 CFR part §2.911(d)(5)(ii) of the FCC rules. I HEREBY CERTIFY THAT I am authorized to make the representations above on behalf of the Applicant and agree to immediately notify Intertek if there is any change in the status identified above. Daniel Lee Chief Executive Officer STAT Health Informatics, Inc. DBA Lumia Health 08/12/2024

Attention: Application Examiner Re: Request for confidentiality Applicant: STAT Health Informatics, Inc. DBA Lumia Health FCC ID: 2BHMV-L10824 To whom it may concern, Request is hereby submitted by STAT Health Informatics, Inc. DBA Lumia Health to withhold permanently from public review certain portions of the application for equipment certification for the referenced FCC identifiers. This request for confidentiality is made pursuant to 47 CFR 0.457(d) and 0.459 of the FCC Rules. In particular, the following sections of the application are to be kept permanently confidential: • Schematics • Block Diagrams • Operational Description • Internal photos Rationale for request for confidentiality: STAT Health Informatics, Inc. DBA Lumia Health has invested considerable time and materials in research and development to produce the referenced product. Disclosure of the permanently confidential portions of this application to competitors would not only give them significant competitive advantages in developing similar products, but would also disclose successful implementation of unpublished, leading edge technology developed by us. The circuit board and internal components are not normally accessible to users. The circuit board is covered in two types of epoxy, and the plastics surrounding the circuit boards are glued shut with epoxy. The circuit board is damaged if users attempt to open it. The internal circuit board is made to be not accessible to users. If you have questions or need further information, please contact the undersigned. Sincerely, Daniel Keewoong Lee Chief Executive Officer STAT Health Informatics, Inc. DBA Lumia Health

L10824ExternalPhotos-Earpiece

FCCLabelingisplacedintwolocations:UserManualthatisshippedwitheveryLumiasystem, andinthemobileapp.ThiscomplieswiththegenerallabelingandtheE-labelingguidance. 1)UserManual a)FCCLabelingandrequireddisclosurelanguageisinsideoftheprintedUser ManualthatisshippedwitheachLumiasystem. 2)MobileApp a)Labelingisaccessiblewithin3clicksoftheHomeScreenoftheMobileapp. Labelingwillpersistindefinitelyinsideoftheapp. b)AsperKDB784748D02,“Productsthatarerequiredtoworkinconjunctionwith anotherproductthathasadisplay,suchasasmartphone...”qualifyfor e-labeling.AsmartphoneisrequiredfornormalLumiaoperation.

STAT Health Informatics, Inc. RF Exposure Exhibit SCOPE OF WORK EMC TESTING –Earpiece, Models: E10824 REPORT NUMBER 105875905DAL-002 ISSUE DATE August 12, 2024 REVISION DATE August 28, 2024 PAGES 8 DOCUMENT CONTROL NUMBER Non-Specific Radio Report Shell Rev. December 2017 © 2017 INTERTEK Non-Specific Radio Report Shell Rev. December 2017 EMC Report for STAT Health Informatics, Inc. on the Earpiece Model E10824 Page 2 of 8 RF Exposure Exhibit (Portable devices) Report Number: 105875905DAL-002 Project Number: G105875905 Report Issue Date: August 12, 2024 Report Revision Date: August 28, 2024 Product Designation: Model Tested: Earpiece E10824 to FCC Part 2.1093 FCC KDB 447498 D01 v06 for STAT Health Informatics, Inc. Tested by: Client: Intertek Testing Services NA, Inc. 1809 10th Street Suite 400 Plano, TX 75074 USA STAT Health Informatics, Inc. 119 Braintree Street, Suite 301 Allston, MA 02134 USA Report prepared by: Report reviewed by: Kaushal Patel Compliance Investigator Minh Ly EMC Team Lead This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to permit copying or distribution of this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. REPORT NUMBER: 105875905DAL-002 Issued: August 28, 2024 Non-Specific Radio Report Shell Rev. December 2017 EMC Report for STAT Health Informatics, Inc. on the Earpiece Model E10824 Page 3 of 8 Report No. 105875905DAL-002 Equipment Under Test: Earpiece Model(s) Tested: E10824 Applicant: STAT Health Informatics, Inc. Contact: Paul Jin Address: 119 Braintree Street, Suite 301 Allston, MA 02134 USA Country: USA Email: [email protected] Applicable Regulation: 47CFR 2.1093 REPORT NUMBER: 105875905DAL-002 Issued: August 28, 2024 Non-Specific Radio Report Shell Rev. December 2017 EMC Report for STAT Health Informatics, Inc. on the Earpiece Model E10824 Page 4 of 8 TABLE OF CONTENTS 1.0 RF Exposure Summary ............................................................................................................. 5 2.0 RF Exposure Limits .................................................................................................................. 5 3.0 Test Results (Portable Configuration)...................................................................................... 6 4.0 Document History ..................................................................................................................... 8 REPORT NUMBER: 105875905DAL-002 Issued: August 28, 2024 Non-Specific Radio Report Shell Rev. December 2017 EMC Report for STAT Health Informatics, Inc. on the Earpiece Model E10824 Page 5 of 8 1.0 RF Exposure Summary Test Reference FCC Result Radio frequency Radiation Exposure Evaluation 47 CFR§2.1093 FCC KDB 447498 D01 v06 Complies 2.0 RF Exposure Limits 2.1 FCC Limits According to FCC KDB 447498 D01 v06, at frequency 2450 MHz and separation distance of ≤ 5 mm the equation and threshold in section 4.3.1 must be applied to determine the SAR exclusion. The SAR exclusion threshold is determined by the following formula (KDB 447498 D01 Section 4.3.1(a)) REPORT NUMBER: 105875905DAL-002 Issued: August 28, 2024 Non-Specific Radio Report Shell Rev. December 2017 EMC Report for STAT Health Informatics, Inc. on the Earpiece Model E10824 Page 6 of 8 3.0 Test Results (Portable Configuration) 3.1 Classification For purposes of this section, a portable device is defined as a transmitting device designed to be used so that the radiating structure(s) of the device is/are within 20 centimeters of the body of the user. 3.2 EIRP calculations The Earpiece consists of Bluetooth Low Energy radio. 3.3 Maximum RF Power Frequency Range (MHz) RF Output (dBm) Antenna Gain 1 (dBi) Note 2402-2480 -0.03 -1 7.3 Conducted power measurements were taken from FCC Test Report 105875905DAL-001 REPORT NUMBER: 105875905DAL-002 Issued: August 28, 2024 Non-Specific Radio Report Shell Rev. December 2017 EMC Report for STAT Health Informatics, Inc. on the Earpiece Model E10824 Page 7 of 8 3.4 RF Exposure Calculation 3.4.1 RF Exposure calculation for FCC KDB 447498 D01 v06 Max Peak Conducted Power measured = -0.03 dBm or 0.993 mW No duty cycle was considered. Therefore, the Maximum EIRP calculated is -0.03 dBm (RF Conducted Power) + 0 dBi (Antenna Gain) = -0.03 dBm or 0.993 mW. According to KDB 447498 D01 Section 4.3.1 the SAR test exclusion condition is based on source- based time-averaged maximum conducted output power, adjusted for tune-up tolerance, and the minimum test separation distance required for the exposure conditions. The SAR exclusion threshold is determined by the following formula (KDB 447498 D01 Section 4.3.1(a)) Which is less than 3 Results: The Measurement result comply with the FCC limit per 47 CFR 2.1093for the RF Exposure and SAR Exclusion per KDB 447498 D01 v06 so the SAR evaluation is not required for this device. Note: Antenna gains below 0 are considered as 0dBi. REPORT NUMBER: 105875905DAL-002 Issued: August 28, 2024 Non-Specific Radio Report Shell Rev. December 2017 EMC Report for STAT Health Informatics, Inc. on the Earpiece Model E10824 Page 8 of 8 4.0 Document History Revision/ Job Number Writer Initials Reviewers Initials Date Change 1.0/G105875905 KP ML August 12, 2024 Original document 1.1/G105875905 KP ML …

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Lumia Antenna Simulation On 7/20/2024, Lumia Health emailed the FCC OET the following email To whom it may concern, We are a startup manufacturing a tiny Bluetooth Low energy wearable earpiece. Our FRN is 0035698083, and our FCC Grantee ID is 2BHMV. Following the guidance of Intertek, our compliance testing partner, I read the October 2022 Antenna Test guidance located here: https://transition.fcc.gov/oet/ea/presentations/files/oct22/35-Part-15-Antenna-Updates-TCB_Oct_2022.pdf On Slide 5, there is a carveout that "Simulated Antenna characterization may be considered with technical justification through a KDB inquiry." I am messaging to verify that the simulated antenna characterization we have conducted is adequate. I am attaching the antenna design and simulation that F3 Wireless, a premier antenna design house, conducted on our behalf. As you'll see, we simulated the antenna on our tiny earpiece by putting it inside of a realistic 3D human ear attached to a part of a head. As you'll see in the simulation, our antenna's peak gain is only -17.3dBi, with an average gain of -22dBi. The antenna performance is very poor because we are making quite possibly the world's smallest wearable, so our antenna is only ~14mm long despite it being a 2.4GHz BLE antenna which corresponds to a 12.5cm wavelength. So our antenna is almost 1/10th of the wavelength due to the size of our earpiece, resulting in the very poor antenna gain. So from that fact alone, we hope that concern around needing the antenna to be fully characterized is not necessary due to the highly attenuating antenna gain. The gain is well below what is required to meet the SAR exclusion. The BLE EIRP can be up to +6dBm and meet the ISED and FCC exclusion with a 100% duty cycle, so we have ~24dB of margin. In addition, we are driving our conducted output power at 0dBm which gets an automatic exclusion for SAR testing if our antenna gain is negative, which our -17.3dBi peak gain antenna certainly is. The other dynamic that makes conducting a typical radiation pattern test difficult is the very small battery in our very small earpiece. Unfortunately, our earpiece's battery when fully charged can only support ~2 seconds of constant transmit at 0 dBm. So in order to run a proper antenna radiation pattern test, we need to attach a larger battery with a couple of wires attached to it, which affects the radiation pattern. So our simulation's antenna radiation pattern is actually a better approximation than a larger battery with wires in any OTA test. For the two above reasons 1) our antenna has extremely negative peak and average gain due to its tiny size, and 2) our earpiece's battery is too small to do continuous TX for proper radiation pattern testing, we would like to ask the FCC to waive the antenna test report requirement. I am attaching the simulated antenna characterization to this inquiry. Thank you! Daniel On 7/30/2024, the OET responded with the following email All measurements were not performed radiated. Additional antenna documentation is required, per the FCC OET response. Below is the antenna related information that the OET requested: ●Antenna Description ●Manufacturer Data ●Electro-mechanical Specs ●Simulation Software Description if used ●Description of Simulation method used ●Applicable standards and references ●Measurements if any ●Computations and conversions used for simulation ●Validation of results ●Tabulated results Antenna Description: The antenna is a single monopole micro-antenna that is 13.74mm long, which is about 1/10th of the length of the 2.4GHz resonant length (~12.5cm). In simulation, it has a peak gain of -17.3dBi, with an average gain of -22dBi, so it is a highly inefficient antenna due to its necessarily minuscule size. It is constructed as a Laser-Deposited Structure onto a PEEK plastic substrate that forms one of the plastic housing elements of the earpiece. The LDS process deposits 25-30um of composite metals, finished by a 0.1-0.2um layer of Gold. Finally, it is coated with multiple layers of Acrylic paint. Manufacturer Data: The original designer of the antenna was F3 Wireless, a leading US-based antenna design consultancy. Amphenol SAA is the manufacturer of our micro-antenna, using their well-validated and high-volume Laser-Deposited Structure (LDS) process. Amphenol is a leading supplier of LDS antennas and supplies many of the world’s largest consumer electronic manufacturers with these antennas. Electro Mechanical Specs: The LDS antenna is etched to both the inside and the outside of the plastic housing, connected via laser-drilled vias that go through 0.44mm of plastic. The LDS antenna conductor on the inside of the plastic housing is soldered directly to the PCBA to connect to the BLE chip. After the antenna is successfully etched onto the plastic housing, it is then coated with a layer of acrylic resin based paint. See paint covering circled in red above, where raised antenna is still slightly visible under the paint. The length of the antenna is 12.9mm on the short length, and 13.7mm on the long side, for an average length of 13.4mm: After the paint layer, the device is wrapped in a soft silicone jacket that flexibly adapts the earpiece to differently shaped ears. Simulation Software Description: The simulation was conducted within ANSYS 2022 R2 by F3 wireless, a highly regarded US-based antenna design house with vast experience in BLE antenna design. Computations and Conversions used for Simulation: A Finite-Element-Method Simulation was used to solve for the antenna gain, radiation pattern and efficiency. Simulations were conducted with the earpiece inside of a model of the human ear utilizing RF parameters for human tissue. Validation of Results: The BLE EIRP must be < 3mW at frequency 2450 MHz at a separation distance of <5mm for the SAR exemption. Intertek 3rd party testing lab validated that the max peak conducted power was 0.993mW. Further validation was determined to not be required a…

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EMC Report for STAT Health Informatics, Inc. on the Earpiece, Model E10824 File: 105875905DAL-001 Page 1 of 91 TEST REPORT Report Number: 105875905DAL-001 Project Numbers: G105875905 Report Issue Date: August 05, 2024 Testing performed on Earpiece Models Tested: E10824 to FCC Part 15 Subpart C (15.247) For STAT Health Informatics, Inc. Test Performed by: Test Authorized by: Intertek Testing Services NA, Inc. 1809 10th Street Suite 400 Plano, TX 75074 USA STAT Health Informatics, Inc. 119 Braintree Street, Suite 301 Allston, MA 02134 USA Prepared by: Date: August 05, 2024 Kaushal Patel Reviewed by: c Date: August 05, 2024 Minh Ly This report is for the exclusive use of Intertek's Client and is provided pursuant to the agreement between Intertek and its Client. Intertek's responsibility and liability are limited to the terms and conditions of the agreement. Intertek assumes no liability to any party, other than to the Client in accordance with the agreement, for any loss, expense or damage occasioned by the use of this report. Only the Client is authorized to copy or distribute this report and then only in its entirety. Any use of the Intertek name or one of its marks for the sale or advertisement of the tested material, product or service must first be approved in writing by Intertek. The observations and test results in this report are relevant only to the sample tested. This report by itself does not imply that the material, product, or service is or has ever been under an Intertek certification program. This report must not be used to claim product endorsement by A2LA, NIST nor any other agency of the U.S. Government. EMC Report for STAT Health Informatics, Inc. on the Earpiece, Model E10824 File: 105875905DAL-001 Page 2 of 91 Report No. 105875905DAL-001 Equipment Under Test: Earpiece Model Numbers: E10824 Applicant: STAT Health Informatics, Inc. Contact: Paul Jin Address: 119 Braintree Street, Suite 301 Allston, MA 02134 USA Country: USA Email: [email protected] Applicable Regulation: FCC Part 15 Subpart C (15.247) Date of Test: July 15, 2024, to August 05, 2024 We attest to the accuracy of this report: Kaushal Patel Compliance Investigator Minh Ly EMC Team Lead EMC Report for STAT Health Informatics, Inc. on the Earpiece, Model E10824 File: 105875905DAL-001 Page 3 of 91 TABLE OF CONTENTS 1.0 Summary of Tests ................................................................................................................. 4 2.0 General Information ............................................................................................................. 5 2.1 Product Description ............................................................................................................ 5 2.2 Related Submittal(s) Grants ................................................................................................ 6 2.3 Test Facility ......................................................................................................................... 6 2.4 Test Methodology ............................................................................................................... 6 2.5 Measurement Uncertainty ................................................................................................. 6 3.0 System Test Configuration ..................................................................................................... 7 3.1 Support Equipment ............................................................................................................. 7 3.2 Block Diagram of Test Setup ............................................................................................... 7 3.3 EUT Photo ........................................................................................................................... 8 3.4 Justification ......................................................................................................................... 9 3.5 Software Exercise Program ................................................................................................. 9 3.6 Mode of Operation during Test .......................................................................................... 9 3.7 Modifications Required for Compliance ............................................................................. 9 3.8 Additions, Deviations and Exclusions from Standards ........................................................ 9 4.0 Measurement Results .......................................................................................................... 10 4.1 6-dB Bandwidth and 99% Occupied Bandwidth ............................................................... 10 4.2 Maximum Peak Conducted Output Power at Antenna Terminals ................................... 14 4.3 Maximum Power Spectral Density .................................................................................... 17 4.4 Out of Band Antenna Conducted Emission....................................................................... 20 4.5 Transmitter Radiated Emissions ....................................................................................... 24 4.6 Radiated Emissions ........................................................................................................... 73 4.7 AC Line Conducted Emission ............................................................................................. 86 5.0 List of Test Equipment .......................................................................................................... 90 6.0 Document History ................................................................................................................ 91 EMC Report for STAT Health Informatics, Inc. on the Earpiece, Model E10824 File: 105875905DAL-001 Page 4 of 91 1.0 Summary of Tests Test Reference FCC Result RF Output Power 15.247(b)(3) Complies 6 dB Bandwidth 15.247(a)(2) Complies Power Density 15.247(e) Complies Out of Band Antenna Conducted E…

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EMC Report for STAT Health Informatics, Inc. on the Earpiece, Model E10824 File: 105875905DAL-001 Page 37 of 91 Radiated Spurious Emissions 9kHz - 30 MHz Horizontal Antenna Polarization Radiated Emission Horizontal Last Data Update 11:03:48 AM, Thursday, July 18, 2024 Operator: Kaushal Patel Radiated Spurious Emission Mid Channel Tx at 2440 MHz Job # - G105875905 Company - STAT Health Informatics, Inc. Model # - Earpiece-E10824 Serial # - ear240710150230 9.0K100.0K1.0M10.0M30.0M Frequency MHz -50.0 -40.0 -30.0 -20.0 -10.0 0 10.0 20.0 30.0 40.0 50.0 60.0 70.0 80.0 90.0 100.0 110.0 120.0 130.0 140.0 150.0 Amplitude dBuV Peak Pre-Scan Quasi Peak Results Av erage Results L_Limit Radiated Spurious Emissions 30 MHz - 1000 MHz Horizontal Antenna Polarization Radiated Emissions Horizontal Polarity Last Data Update 12:34:15 PM, Wednesday, July 17, 2024 O perator: Kaushal Patel Radiated Spurious Emission Mid Channel Tx at 2440 MHz Job # - G105875905 Company - STAT Health Informatics, Inc. Model # - Earpiece-E10824 Serial # - ear240710150230 30.00M100.00M1.00G Frequency Hz 0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 Amplitude dBuV/m Quasi- Peak Limit Pre- Scan Quasi- Peak M easurement s c_Hor_Out _Av g_hi Frequency (MHz) QPeak@ 3m (dBμV/m) Lim. QPeak @3m (dBμV/m) Margin (dB) Height (cm) Angle (°) Comment Correction (dB) 34.21 18.8 40 -21.2 125 64 Horizontal -11 58.55 8.2 40 -31.8 206 305 Horizontal -22.1 74.95 8.2 40 -31.8 250 307 Horizontal -21.8 187.25 11.9 43.5 -31.7 340 85 Horizontal -18.2 370.85 20.8 46 -25.2 149 22 Horizontal -13 636.15 23.1 46 -22.9 190 45 Horizontal -7 Note: Correction = AF + CF - Preamp EMC Report for STAT Health Informatics, Inc. on the Earpiece, Model E10824 File: 105875905DAL-001 Page 38 of 91 Radiated Spurious Emissions 30 MHz - 1000 MHz Vertical Antenna Polarization Radiated Emissions Vertical Polarity Last Data Update 12:41:41 PM, Wednesday, July 17, 2024 Operator: Kaushal Patel Radiated Spurious Emission Mid Channel Tx at 2440 MHz Job # - G105875905 Company - STAT Health Informatics, Inc. Model # - Earpiece-E10824 Serial # - ear240710150230 30.00M100.00M1.00G Frequency Hz 0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 Amplitude dBuV/m Quasi- Peak Limit Pre- Scan Quasi- Peak M easurement s c_Vert _Out _Av g_hi Frequency (MHz) QPeak@ 3m (dBμV/m) Lim. QPeak @3m (dBμV/m) Margin (dB) Height (cm) Angle (°) Comment Correction (dB) 34.15 19.2 40 -20.8 158 69 Vertical -11 58.5 14.9 40 -25.1 149 284 Vertical -22.1 75.05 12.9 40 -27.1 350 75 Vertical -21.7 187.29 11.9 43.5 -31.7 324 114 Vertical -18.2 370.95 18.8 46 -27.3 324 35 Vertical -13 636.16 27.4 46 -18.7 207 64 Vertical -7 Note: Correction = AF + CF - Preamp Radiated Spurious Emissions 1000 MHz - 4000 MHz Horizontal Antenna Polarization vs Avg & Peak Limit Radiated Emissions Horizontal Polarity Last Data Update 12:44:40 PM, Friday, August 02, 2024 Operator: Kaushal Patel Radiated Spurious Emission Mid Channel Tx at 2440 MHz Job # - G105875905 Company - STAT Health Informatics, Inc. Model # - Earpiece-E10824 Serial # - ear240710150230 1.00G4.00G Frequency Hz 0 5.0 10.0 15.0 20.0 25.0 30.0 35.0 40.0 45.0 50.0 55.0 60.0 65.0 70.0 75.0 80.0 85.0 90.0 95.0 100.0 Amplitude dBuV/m Quasi- Peak Limit Pre- Scan Quasi- Peak M easurement s c_Hor_Out _Av g_hi LIMIT_PK BLE Mid Channel Tx at 2440 MHz EMC Report for STAT Health Informatics, Inc. on the Earpiece, Model E10824 File: 105875905DAL-001 Page 39 of 91 Radiated Spurious Emissions 1000 MHz - 4000 MHz Vertical Antenna Polarization vs Avg & Peak Limit Radiated Emissions Vertical Polarity Last Data Update 12:44:40 PM, Friday, August 02, 2024 Operator: Kaushal Patel Radiated Spurious Emission Mid Chan…

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