2BHH3AD28Vision Enhancement Imager

Thank you for purchasing this product. Please read this Guide first and keep it properly for future reference. We hope this product will meet your expectations. Quickstart Guide Vision Enhancement Imager Bison L Important This Guide is a general guide for a series of products, which means that the product you receive may differ from the description in the Guide. The actual product you receive shall prevail. This Guide is prepared to introduce our products to the users. We will try our best to ensure the accuracy of the Guide, but the completeness of the Guide still cannot be guaranteed, because our products have been continuously upgraded. We reserve the right to modify at any time without prior notice. 11 7 8 9 10 P1 2 3 4 5 6 1 IIIustrations P2 13 12 14 P3 iOS Android 1. Appearance (P1~P2) Serial numberComponentsFunctions 1Ranging laser moduleLaser ranging 2LensDetect the surroundings 3Zoom Ring Rotate the zoom ring to the left to get a longer focal length Rotate the zoom ring to the right to get a shorter focal length 4Power Button Short press: shutter compensation/wake-up/exit menu Long press: power on/off 5Up Button Short press: integer magnification/change menu options Long press: smooth step amplification/change menu options 6Menu Button Short press: bring up the shortcut menu/confirm to save the settings Long press: bring up the main menu/exit the current menu without saving 7Down Button Short press: open the menu options of laser ranging/single ranging/change menu options Long press: close the laser ranging/change menu options 8Shutter Button Short press: take a photo Long press: Start/save recording 9Visibility AdjustmentRotate to adjust the eyepiece visibility EN English Serial numberComponentsFunctions 10Battery CompartmentSpace for installing batteries 11Wristband RingConnect the wristband, Press to turn 12Triangular Base Interface1/4 in standard interface 13Type-C PortConnect the PC and the external screen via type-C cable 14MICSound-recording port 2. Battery installation (P1) a. Press the battery compartment cover buckle and pull out the battery compartment cover; b. Insert 2 batteries according to the positive and negative indications; c. Push on the battery compartment cover; 3. Data transmission (P2) a. Start the device to ensure it is in power-on state; b. Connect the device to the PC via USB Type-C cable; c. Access the data stored in the device from the PC; 4. Connection to mobile APP a. Start the device to ensure it is in power-on state; b. Turn on the WiFi hotspot on the device; c. Search the WiFi hotspot name of the device through the mobile phone and connect; d. Open the TargetIR APP on the mobile phone to get the real-time image of the device. Then you can control and access the device; 5. Detailed operation Scan QR code for more instructions. ES Español 1. Apariencia (P1~P2) N.ºComponenteFunción 1Módulo láser del telémetroLáser del telémetro 2LenteDetectar el entorno circundante 3Anillo de enfoque Gírela hacia la izquierda para alejar el zoom Gírela hacia la derecha para acercar el zoom 4Botón de encendido Pulsar: calibración de obturador / activar / salir del menú Mantener pulsado: conectar / desconectar la fuente de alimentación 5Arriba Pulsar: zoom de paso / cambiar opciones del menú Mantener pulsado: zoom suave / cambiar opciones del menú 6Botón de menú Pulsar: abrir el menú de acceso directo / confirmar y guardar la configuración Mantener pulsado: abrir el menú principal / salir del menú actual sin guardar 7Abajo Pulsar: activar el telémetro láser / telemetría única / cambiar opciones del menú Mantener pulsado: desactivar el telémetro láser / cambiar opciones del menú 8Disparador Pulsar: tomar fotos Mantener pulsado: iniciar/guardar la grabación 9Acomodación de dioptríasGire para ajustar la dioptría del ocular 10Compartimiento de la bateríaLa batería se instala aquí N.ºComponenteFunción 11PulseraConecte la pulsera, presione y gire 12Interfaz de enchufe triangularInterfaz estándar de 1/4" 13Interfaz Type - CConectar la PC a la pantalla externa utilizando un cable type-C 14MICConector de micrófono 2. Instalación de la batería (P1) a. Presione la hebilla de la tapa del compartimiento de la batería y saque la tapa; b. Instale las dos (2) baterías teniendo en cuenta las marcas de los terminales positivo y negativo; c. Cierre la tapa del compartimiento de la batería; 3. Transmisión de datos (P2) a. Encienda el dispositivo; b. Conecte el dispositivo a la PC utilizando un cable USB-TypeC; c. Acceda a los datos almacenados en el dispositivo en el lado de la PC; 4. Conexión de la aplicación del teléfono móvil a. Encienda el dispositivo; b. Active el punto de acceso WiFi en el dispositivo; c. Busque el nombre del punto de acceso WiFi del dispositivo usando el teléfono móvil y conéctelo; d. Inicie la aplicación TargetIR en su teléfono para obtener imágenes del dispositivo en tiempo real, controlarlo y acceder al mismo; 5. Operación detallada Escanee el código QR para conocer más métodos de uso. CLASS 1 LASER PRODUCT, COMPLIES WITH 21 CFR 1040.10 and CFR 1040.11 CLASS 1 CONSUMER LASER PRODUCT EN 50689:2021, WAVELENGTH 905nm PULSE WIDTH 60ns, MAXIMUM LASER POWER<1mW IEC 60825-1:2014, EN 60825-1:2024+A11:2021 Special statement: the version of the guide will be updated after the technical improvement of the product. Providence Enterprise (Vietnam) Company Limited

Rev 31/3/2024 Advanced Vision Inc Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 27-08-2024 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2BHH3AD28 [Advanced Vision 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) (Applicant printed name) Sliver Kim Rev 31/3/2024 Advanced Vision Inc Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 27-08-2024 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2BHH3AD28 [Advanced Vision 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 a specifically named entity or any of its subsidiaries or affiliates) as an entity producing “covered” equipment. Sincerely, (Applicant signature) (Applicant printed name) Sliver Kim

Rev 1/26/2023 Advanced Vision Inc. 4340 Spring Valley Road, Farmers Branch, TX 75244 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 2024-8-29 Ref: Attestation Statements Part 2.911(d)(7) Filing Grantee Code: 2BHH3 Advanced Vision Inc.(“the applicant”) certifies that, as of the date of the filing of the application, we designate ourselves as the U.S. agent for service of process. Designated U.S. Agent Information: FRN: 0035666411 Name: Advanced Vision Inc. Address: 4340 Spring Valley Road, Farmers Branch, TX 75244 Contact Person:Sliver Kim Tel.: 214 272 8864 ext. 2 Email: [email protected] Sincerely, Advanced Vision Inc. Sliver Kim [Applicant signature]

Rev 11/20/07 Advanced Vision Inc Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2BHH3AD28 Pursuant to Sections 0.457 and 0.459 of the Commission’s Rules, we hereby request confidential treatment of information accompanying this application as outlined below: Exhibit Type File Name Block Diagram, Schematics, Operational Description, Block Diagram Operation Description schematic diagram The above materials contain trade secrets and proprietary information not customarily released to the public. The public disclosure of these materials may be harmful to the applicant and provide unjustified benefits to its competitors. Sincerely, Sliver Kim Advanced Vision Inc

Advanced Vision Inc Date: 2024-08-27 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2BHH3AD28 To Whom It May Concern: This letter is to ascertain that Advanced Vision Inc EUT：Vision Enhancement Imager MODEL No.: Bison L3 Has been the units used for conducting FCC compliance testing, the SDoC part will be tested by EMTEK (SHENZHEN) CO., LTD. If you have any question or concerns, pls. contact us. Sincerely, Client’s signature ： Client’s name / title ： Sliver Kim Contact information / address: Advanced Vision Inc /4340 Spring Valley Road, Farmers Branch, TX 75244

Advanced Vision Inc Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-08-27 SUBJECT: FCC Application for FCC ID: 2BHH3AD28 To Whom It May Concern: We, the undersigned, hereby authorize Lisa Wang at EMTEK (SHENZHEN) CO., LTD. on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by EMTEK (SHENZHEN) CO., LTD. on our behalf shall have the same effect as acts of our own. This is to advise that we are in full compliance with the Anti- Drug Abuse Act. We, the applicant, are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Regards, Sliver Kim Advanced Vision Inc

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EUT INTERNAL PHOTOGRAPHS

RF MODULE

ANTENNA

Report No.ENS2407030155W00504R Page 1 of 43 Ver.1.0 TEST REPORT Product Name ： Vision Enhancement Imager Model Number ： Bison L3 FCC ID ： 2BHH3AD28 Prepared for : Advanced Vision Inc. Address : 4340 Spring Valley Road, Farmers Branch, TX 75244 Prepared by : EMTEK (SHENZHEN) CO., LTD. Address : Bldg 69, Majialong Industry Zone, Nanshan District, Shenzhen, Guangdong, China Tel: (0755) 26954280 Fax: (0755) 26954282 Report Number : ENS2407030155W00504R Date(s) of Tests : July 22, 2024 to July 23, 2024 Date of Issue : July 24, 2024 $二维码$ Report No.ENS2407030155W00504R Page 2 of 43 Ver.1.0 TABLE OF CONTENTS 1. TEST RESULT CERTIFICATION ............................................................................................................................ 4 2. Description of Equipment Under Test .................................................................................................................. 6 3. SAR Measurement System .................................................................................................................................... 7 3.1 Definition of Specific Absorption Rate (SAR) ................................................................................................... 7 3.2 SPEAG DASY System ..................................................................................................................................... 7 3.2.1 Robot .................................................................................................................................................. 8 3.2.2 Probes ................................................................................................................................................ 9 3.2.3 Data Acquisition Electronics (DAE) .................................................................................................... 9 3.2.4 Phantoms ......................................................................................................................................... 10 3.2.5 Device Holder ................................................................................................................................... 11 3.2.6 System Validation Dipoles ................................................................................................................ 11 3.2.7 Tissue Simulating Liquids ................................................................................................................. 12 3.3 SAR System Verification ................................................................................................................................ 14 3.4 SAR Measurement Procedure ....................................................................................................................... 15 3.4.1 Area & Zoom Scan Procedure.......................................................................................................... 15 3.4.2 Volume Scan Procedure ................................................................................................................... 15 3.4.3 Power Drift Monitoring ...................................................................................................................... 16 3.4.4 Spatial Peak SAR Evaluation ........................................................................................................... 16 3.4.5 SAR Averaged Methods ................................................................................................................... 16 4. SAR Measurement Evaluation ............................................................................................................................. 17 4.1 Applicable Standards ..................................................................................................................................... 17 4.2 EUT Configuration and Setting ................................................................................................ ...................... 17 4.3 EUT Testing Position ...................................................................................................................................... 19 4.3.1 Front-of-face device ......................................................................................................................... 19 4.3.2 SAR Test Exclusion Evaluations ...................................................................................................... 21 4.4 Tissue Verification .......................................................................................................................................... 23 4.5 System Validation ........................................................................................................................................... 23 4.6 System Verification ......................................................................................................................................... 24 4.7 Maximum Output Power ................................................................................................................................. 25 4.7.1 Maximum Conducted Power ............................................................................................................ 25 4.7.2 Measured Conducted Power Result ................................................................................................ 26 4.8 SAR Testing Results ....................................................................................................................................... 29 4.8.1 SAR Test Reduction Considerations ................................................................................................ 29 4.8.2 SAR Results for Body Exposure Condition ...................................................................................... 30 4.8.3 2.4GHz 802.11g/n OFDM SAR Test Exclusion Consideration: ........................................................ 31 4.8.4 SAR Measurement Variability ...........................…

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. Test Laboratory: Shenzhen EMTEK Co.,Ltd.Date: 2024/7/22 System Check_H2450 DUT: Dipole 2450 MHz; Type:D2450V2; SN:927 Communication System: CW; Frequency: 2450 MHz;Duty Cycle: 1:1 Medium: H2450 Medium parameters used: f = 2450 MHz;σ=1.77S/m;ε r =40.13;ρ=1000kg/m 3 AmbientTemperature：22.1°C; LiquidTemperature：21.9°C DASY5 Configuration: - Probe: EX3DV4 - SN3970; Calibrated: 2024/6/25; - Electronics: DAE4 Sn1418; Calibrated: 2024/5/17 - Phantom: ELI v5.0; Type: QDOVA002AA; Serial: TP:1231 - Measurement SW: DASY52, Version 52.8 (7); SEMCAD X Version 14.6.10 (7164) Pin=250mW/Area Scan (41x51x1):Interpolated grid: dx=2.000 mm, dy=2.000 mm Maximum value of SAR (interpolated) = 25.1 W/kg Pin=250mW/Zoom Scan (5x5x7)/Cube 0:Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 114.9 V/m; Power Drift = 0.11 dB Peak SAR (extrapolated) = 31.5 W/kg SAR(1 g) = 13.09 W/kg; SAR(10 g) = 6.11 W/kg Maximum value of SAR (measured) = 23.1 W/kg . Test Laboratory: Shenzhen EMTEK Co.,Ltd.Date: 2024/7/23 System Check_H5250 DUT: Dipole 5GHzV2;Type:D5GHzV2; SN:1169 Communication System: CW; Frequency: 5250 MHz;Duty Cycle: 1:1 Medium: H5G Medium parameters used: f = 5250 MHz;σ=4.74S/m;ε r = 36.82;ρ= 1000 kg/m 3 AmbientTemperature：22.2°C; LiquidTemperature：22.0°C DASY5 Configuration: - Probe: EX3DV4 - SN3970; Calibrated: 2024/6/25; - Electronics: DAE4 Sn1418; Calibrated: 2024/5/17 - Phantom: ELI v5.0; Type: QDOVA002AA; Serial: TP:1231 - Measurement SW: DASY52, Version 52.8 (7); SEMCAD X Version 14.6.10 (7164) Pin=100mW/Area Scan (91x91x1):Interpolated grid: dx=1.000 mm, dy=1.000 mm Maximum value of SAR (interpolated) = 22.3 W/kg Pin=100mW/Zoom Scan (4x4x2mm) (7x7x12)/Cube 0:Measurement grid: dx=4mm, dy=4mm, dz=2mm Reference Value = 58.441 V/m; Power Drift = 0.12 dB Peak SAR (extrapolated) = 36.7 W/kg SAR(1 g) =7.91 W/kg; SAR(10 g) = 2.15 W/kg Maximum value of SAR (measured) = 23.4 W/kg

Test Laboratory: Shenzhen EMTEK Co.,Ltd.Date: 2024/7/22 2.4GWIFI DUT: FLEX Communication System: 802.11b ; Frequency: 2437 MHz;Duty Cycle: 1:1 Medium: H2450 Medium parameters used: f = 2437 MHz;σ=1.75S/m;ε r =40.10;ρ=1000kg/m 3 AmbientTemperature：22.1°C; LiquidTemperature：21.9°C DASY5 Configuration: - Probe: EX3DV4 - SN3970; Calibrated: 2024/6/25; - Electronics: DAE4 Sn1418; Calibrated: 2024/5/17 - Phantom: ELI v5.0; Type: QDOVA002AA; Serial: TP:1231 - Measurement SW: DASY52, Version 52.8 (7); SEMCAD X Version 14.6.10 (7164) Right/Area Scan (6x12x1):Measurement grid: dx=15.000 mm, dy=15.000 mm Maximum value of SAR (measured) = 0.0662 W/kg Right/Zoom Scan (5x5x7)/Cube 0:Measurement grid: dx=5mm, dy=5mm, dz=5mm Reference Value = 2.711 V/m; Power Drift = 0.09 dB Peak SAR (extrapolated) = 0.501 W/kg SAR(1 g) = 0.168 W/kg; SAR(10 g) = 0.066 W/kg Maximum value of SAR (measured) = 0.189 W/kg Test Laboratory: Shenzhen EMTEK Co.,Ltd.Date: 2024/7/23 5.2GWIFI DUT: FLEX Communication System: 802.11a; Frequency: 5200 MHz;Duty Cycle: 1:1 Medium: H5G Medium parameters used: f = 5200 MHz;σ=4.72S/m;ε r = 36.80;ρ= 1000 kg/m 3 AmbientTemperature：22.2°C; LiquidTemperature：22.0°C DASY5 Configuration: - Probe: EX3DV4 - SN3970; Calibrated: 2024/6/25; - Electronics: DAE4 Sn1418; Calibrated: 2024/5/17 - Phantom: ELI v5.0; Type: QDOVA002AA; Serial: TP:1231 - Measurement SW: DASY52, Version 52.8 (7); SEMCAD X Version 14.6.10 (7164) Right/Area Scan (6x12x1):Measurement grid: dx=15.000 mm, dy=15.000 mm Maximum value of SAR (measured) = 0.211 W/kg Right/Zoom Scan (9x9x16)/Cube 0:Measurement grid: dx=4mm, dy=4mm, dz=2mm Reference Value = 4.520 V/m; Power Drift = -0.01 dB Peak SAR (extrapolated) = 4.01 W/kg SAR(1 g) = 0.430 W/kg; SAR(10 g) = 0.172 W/kg Maximum value of SAR (measured) = 1.44 W/kg

PRODUCT SPECIFICATION REVISION: ECR/ECN INFORMATION: TITLE: 2.4/5GHz Balance Flex Antenna Product Specification SHEET No. E2 EC No: 619345 1 of 10 DATE: 2019/06/20 DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY: PS-1461530100 Kang Cheng 2019/06/05 Cooper Zhou 2019/06/05 Stary Song 2019/06/05 TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A4](V.1).DOC TITLE 2.4/5GHz BALANCE FLEX ANTENNA TABLE OF CONTENTS 1.0 SCOPE 2.0 PRODUCT DESCRIPTION 3.0 GENERAL SPECIFICATION 4.0 PRODUCT STRUCTURE INFORMATION 5.0 APPLICABLE DOCUMENTS 6.0 ANTENNA SPECIFICATION 7.0 MECHANICAL SPECIFICATION 8.0 ENVIRONMENTAL SPECIFICATION 9.0 PACKING PRODUCT SPECIFICATION REVISION: ECR/ECN INFORMATION: TITLE: 2.4/5GHz Balance Flex Antenna Product Specification SHEET No. E2 EC No: 619345 2 of 10 DATE: 2019/06/20 DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY: PS-1461530100 Kang Cheng 2019/06/05 Cooper Zhou 2019/06/05 Stary Song 2019/06/05 TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A4](V.1).DOC 2.4/5GHz BALANCE FLEX ANTENNA 1.0 SCOPE This Product Specification covers the mechanical, electrical and environmental performances specification for 2.4/5GHz Balance Flex Antenna. 2.0 PRODUCT DESCRIPTION 2.1 PRODUCT NAME AND SERIES NUMBER (S) Product name: 2.4/5GHz Balance Flex Antenna Series Number: 146153XXXX 2.2 DESCRIPTION Series 146153 is a balanced, dipole-type, high efficiency antenna for 2.4/5 GHz applications, including WiFi, Bluetooth, Zigbee and others. This antenna is made from poly flexible material with small size 35*9*0.1mm and has double-sided adhesive tape for easy “peel and stick” mounting. This balanced antenna with ground plane independent design offers various cable length options for ease of integration into various devices. 2.3 FEATURES  Ground plane independent, balanced dual band antenna  Flex size 35 x 9 x 0.1mm (not contain solder area)  IPEX MHF (U.FL compatible) connector (Such as MHF1/MHF4)  Cable OD1.13mm, 6 standard length options (50/100/150/200/250/300mm)  Cable and connector can be customized  RoHS Compliant Molex 1461530100 2.4/5GHz BALANCE FLEX ANTENNA MODULE 3D VIEW PRODUCT SPECIFICATION REVISION: ECR/ECN INFORMATION: TITLE: 2.4/5GHz Balance Flex Antenna Product Specification SHEET No. E2 EC No: 619345 3 of 10 DATE: 2019/06/20 DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY: PS-1461530100 Kang Cheng 2019/06/05 Cooper Zhou 2019/06/05 Stary Song 2019/06/05 TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A4](V.1).DOC 3.0 GENERAL SPECIFICATION Product name 2.4/5GHz Balance Flex Antenna Part number 146153XXXX Frequency 2.4GHz-2.5GHz 5.15GHz-5.85GHz Polarization Linear Operating with matching -40°C to 85°C Storage with matching -40°C to 85°C RF Power 2 Watts Impedance with matching 50 Ohms Antenna type Flex Connector type 146153 0XXX 146153 1XXX Compatible MHF1 Compatible MHF4 User Implementation type Adhesive 3M9077 Cable diameter Ø1.13mm Cable length 50 mm (P/N for 1461530050/1461531050) 100 mm (P/N for 1461530100/1461531100) 150 mm (P/N for 1461530150/1461531150) 200 mm (P/N for 1461530200/1461531200) 250 mm (P/N for 1461530050/1461531250) 300 mm (P/N for 1461530050/1461531300) PRODUCT SPECIFICATION REVISION: ECR/ECN INFORMATION: TITLE: 2.4/5GHz Balance Flex Antenna Product Specification SHEET No. E2 EC No: 619345 4 of 10 DATE: 2019/06/20 DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY: PS-1461530100 Kang Cheng 2019/06/05 Cooper Zhou 2019/06/05 Stary Song 2019/06/05 TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A4](V.1).DOC 4.0 PRODUCT STRUCTURE INFORMATION P/N 146153 0XXX Mechanical Structure Information for 1461530XXX PRODUCT SPECIFICATION REVISION: ECR/ECN INFORMATION: TITLE: 2.4/5GHz Balance Flex Antenna Product Specification SHEET No. E2 EC No: 619345 5 of 10 DATE: 2019/06/20 DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY: PS-1461530100 Kang Cheng 2019/06/05 Cooper Zhou 2019/06/05 Stary Song 2019/06/05 TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A4](V.1).DOC P/N 146153 1XXX Mechanical Structure Information for 1461531XXX PRODUCT SPECIFICATION REVISION: ECR/ECN INFORMATION: TITLE: 2.4/5GHz Balance Flex Antenna Product Specification SHEET No. E2 EC No: 619345 6 of 10 DATE: 2019/06/20 DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY: PS-1461530100 Kang Cheng 2019/06/05 Cooper Zhou 2019/06/05 Stary Song 2019/06/05 TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A4](V.1).DOC 5.0 APPLICABLE DOCUMENTS DOCUMENT NUMBER DESCRIPTION Sale Drawing (SD) SD-1461530050 Mechanical Dimension of the product SD-1461531050 Application Guide (AS) AS-1461530100 Antenna Application and surrounding Packing Drawing (PK) PK-1461530100 Product packaging specifications 6.0 ANTENNA SPECIFICATION All measurements are done of the antenna mounted on a PC/ABS material block of 1mm thickness with VNA Agilent E5071C and Over-The-Air (OTA) chamber. All measurements in this document are done with the part no.1461530100 for different cable length. 6.1 ELECTRICAL REQUIREMENT 6.1.1 ELECTRICAL REQUIREMENTS FOR CABLE LENGHTH 50mm P/N 1461530050 Frequency Range 2.4GHz-2.5GHz 5.15GHz-5.85GHz Peak Gain (Max) 3.27dBi 7.37dBi Average Total efficiency >83% >85% Return Loss < -10 dB < -10 dB 6.1.2 ELECTRICAL REQUIREMENTS FOR CABLE LENGHTH 100mm P/N 1461530100 Frequency Range 2.4GHz-2.5GHz 5.15GHz-5.85GHz Peak Gain (Max) 3.1dBi 7.1dBi Average Total efficiency >80% >80% Return Loss < -10 dB < -10 dB 6.1.3 ELECTRICAL REQUIREMENTS FOR CABLE LENGHTH 150mm P/N 1461530150 Frequency Range 2.4GHz-2.5GHz 5.15GHz-5.85GHz Peak Gain (Max) 2.93dBi 6.82dBi Average Total efficiency >76% >75% Return Loss < -10 dB < -10 dB PRODUCT SPECIFICATION REVISION: ECR/ECN INFORMATION: TITLE: 2.4/5GHz Balance Flex Antenna Product Specification SHEET No. E2 EC No: 619345 7 of 10 DATE: 2019/06/20 DOCUMENT NUMBER: CREATED / REVISED BY: CHECKED BY: APPROVED BY: PS-1461530100 Kang Cheng 2019/06/05 Cooper Zhou 2019/06/05 Stary Song 2019/06/05 TEMPLATE FILENAME: PRODUCT_SPEC[SIZE_A4](V.1).DOC 6.1.4 ELECTRICAL REQUIREMENTS FOR CABLE L…

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Report No. ENS2407030155W00503R Page 1 of 60 Ver.1.0 $印章$ TEST REPORT Product Name ： Vision Enhancement Imager Model Number ： Bison L3 FCC ID ： 2BHH3AD28 Prepared for : Advanced Vision Inc. Address : 4340 Spring Valley Road, Farmers Branch, TX 75244 Prepared by : EMTEK (SHENZHEN) CO., LTD. Address : Building 69, Majialong Industry Zone, Nanshan District, Shenzhen, Guangdong, China Tel: (0755) 26954280 Fax: (0755) 26954282 Report Number : ENS2407030155W00503R Date(s) of Tests : July 5, 2024 to July 31, 2024 Date of issue : August 3, 2024 $二维码$ Report No. ENS2407030155W00503R Page 2 of 60 Ver.1.0 1 TEST RESULT CERTIFICATION Applicant : Advanced Vision Inc. Address : 4340 Spring Valley Road, Farmers Branch, TX 75244 Manufacturer : Providence Enterprise（Vietnam) Company Limited Address : B26 parcel of lot CN3, An Duong Industrial zone, Hong Phong Commune, An Duong District, Hai Phong City, Vietnam EUT : Vision Enhancement Imager Model Name : Bison L3 Trademark : FOCI Measurement Procedure Used: APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 15, Subpart E PASS The above equipment was tested by EMTEK (SHENZHEN) CO., LTD. The test data, data evaluation, test procedures, and equipment configurations shown in this report were made in accordance with the procedures given in ANSI C63.10 (2013) and the energy emitted by the sample EUT tested as described in this report is in compliance with the requirements of FCC Part 15.407 The test results of this report relate only to the tested sample identified in this report. Date of Test : July 5, 2024 to July 31, 2024 Prepared by : Una Yu /Editor Reviewer : Joe Xia /Supervisor Approve & Authorized Signer : Lisa Wang/Manager Report No. ENS2407030155W00503R Page 3 of 60 Ver.1.0 TABLE OF CONTENTS 1 TEST RESULT CERTIFICATION ..................................................................................................................... 2 2 EUT TECHNICAL DESCRIPTION ................................................................................................................... 4 3 SUMMARY OF TEST RESULT ......................................................................................................................... 5 4 TEST METHODOLOGY .................................................................................................................................... 6 4.1 GENERAL DESCRIPTION OF APPLIED STANDARDS ............................................................................. 6 4.2 MEASUREMENT EQUIPMENT USED ........................................................................................................ 6 4.3 DESCRIPTION OF TEST MODES ................................................................................................................. 7 5 FACILITIES AND ACCREDITATIONS ........................................................................................................... 8 5.1 FACILITIES .................................................................................................................................................... 8 5.2 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 8 6 TEST SYSTEM UNCERTAINTY ....................................................................................................................... 9 7 SETUP OF EQUIPMENT UNDER TEST .........................................................................................................10 7.1 RADIO FREQUENCY TEST SETUP ............................................................................................................10 7.2 RADIO FREQUENCY TEST SETUP ............................................................................................................10 7.3 CONDUCTED EMISSION TEST SETUP .....................................................................................................12 7.4 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ....................................................................13 7.5 SUPPORT EQUIPMENT ...............................................................................................................................13 8 TEST REQUIREMENTS ...................................................................................................................................14 8.1 BANDWIDTH MEASUREMENT .................................................................................................................14 8.2 MAXIMUM CONDUCTED OUTPUT POWER ...........................................................................................27 8.3 MAXIMUM PEAK POWER DENSITY .......................................................................................…

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