2AKU5ZC12AVOC Detection Thermal Camera

THERMAL CAMERA CONTENTS English ..............................................................1 ~ 7 EN FCC WARNING Any Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. Note: 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: - Reorient or relocate the receiving antenna. - Increase the separation between the equipment and receiver. - Connect the equipment into an outlet on a circuit different from that to which the receiver is connected. - Consult the dealer or an experienced radio/TV technician for help. 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. The device has been evaluated to meet general RF exposure requirement. The device can be used in portable exposure condition without restriction. 1 EN IMPORTANT This User Guide is a general guide for a series of products, which means that the specific model product you receive may be different from the pictures in the Guide. The actual product received shall prevail.This User Guide is provided for the convenience of users to use and understand our products. We have made our best efforts to ensure that the content in the Guide is accurate, but we still cannot guarantee it is complete and perfect considering the continued update of our products. We reserve the right to revise the Guide from time to time without notice. Quick Start Guide 2 CONSIDERATIONS DANGER 1)Charge the battery as instructed in the Guide and follow the charge steps and precautions. Incorrect charging can cause heating or damage of the battery or even cause personal injury; 2)Never attempt to open or disassemble the battery; if the battery leaks and the liquid enters eyes, immediately flush the eyes with water and then take necessary medical care. WARNING 1)When using the device, keep it as stable as possible and avoid violent shaking; 2)Do not use or store the device in an environment with a temperature exceeding the permissible operating or storage temperature range; 3)Do not directly expose the device to high-intensity thermal radiation sources, such as the sun, lasers and spot welders; 4)Do not block the holes on the device; 5)Do not strike, throw or shake the device and accessories; 6)Do not disassemble the device body; any attempt to disassemble it can damage it and void your warranty; 7)Do not spill soluble liquids or similar liquids on the device and cables to avoid damage to the device; 8)Do not use the device in an environment with a temperature exceeding the operating temperature of the device to avoid damage to the device; 9)Follow these steps when wiping the device: ·Non-optical surfaces: Use a clean, soft cloth to wipe the non- optical surfaces of the riflescope if necessary; ·Optical surfaces: Avoid dirtying the optical surfaces of the lens when using the riflescope, especially touching the lens with your hands, because the sweat on your hands will leave 3 EN marks on the lens glass and may corrode the optical coating on the glass surface; when the surface of the optical lens is contaminated, carefully wipe it with special lens tissue; 10)Do not place the battery in a hot environment or near a hot object; 11)Do not short-circuit the positive and negative poles of the battery; 12)Do not place the battery in a humid environment or water. CAUTION 1)Do not expose the device to dust or moisture; when using the device in an environment with water, prevent the water from splashing on the device; put on the lens cover when the device is not in use; 2)When the device is not in use, put it and all accessories in a special packing box; 3)Using the lens for a long time may cause a reduced contrast of the lens and a whitened screen. You can switch the display mode to LCD screen display and then switch it back after a period of time. Storage and Transportation Storage: A packaged product shall be stored in a well-ventilated and clean environment with a temperature range of -40° C to 70° C, a relative humidity not exceeding 95%, and free of condensate and corrosive gas. Transportation： During transportation and circulation, the product shall be protected from rain and water and placed flatwise. It shall be protected from violent vibration and impact. During handling, it shall be handled with care and cannot be tossed. Quick Start Guide 4 Overview The VOC optical gas imaging camera is a non-contact VOC gas leak detection instrument. It can quickly scan VOC natural gas pipelines and equipment, locate VOC gas leak points in real time intuitively using thermal images and measure the temperature, realizing rapid detection of VOC natural gas pipelines and equipment over long distances. Introduction to Product Parts 1 2 3 6 5 7 8 4 9 10 11 19 12 14 15 16 18 17 1 Overview 2 BACK 3 Multi-function key switch 4 Gallery 5 Auxiliary key 6 FOCUS 7 PHOTO 8 W/T key 9 A/M key 10 Eyepiece switching key 11 Mode switching knob 12 Focusing ring 14 HDMI interface 15 SD car d slot 16 Type C port 17 Power port 18 Network port 19 Diopter adjusting ring 5 EN Q…

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[Wuhan G [NO.29, G P.R.Chin Date: [20 Federal C Authoriza 7435 Oa Columbi a FCC ID: Applican US [Wuhan G US Agen [Wuhan G United St marketing Commiss later. FCC US the desi g Sensmar Designat Company FRN: 003 Address: Contact P Phone: 7 Email: Su Sincerely Company Ltd] Compan y Signature Guide Sensm Gaoxin 3rd R na] 024-4-11] Communicat ation and Ev kland Mills R a, MD 21046 [2AKU5ZC1 t FRN: [002 6 S Agen Guide Sensm nt, LLC to acc Guide Sensm tates for no l g and import sion-related a Agent, LLC, gnated agent rt Tech Co., ted Agent In y Name: FCC 33402884 3722 Illinoi s Person: Tim 708-571-3148 upport@FCC y, y: [Wuhan G y Represent e: mart Tech C Road, Dong tions Comm valuation Div Road 6 2 A] 6156638] t – Atte mart Tech C cept service mart Tech C less than one tation of the administrativ accepts as t for the purp Ltd] for FCC nformation: C US Agent, s Avenue, Sa Payne 8 CUSAgent.co Guide Sensm ative: [Yong Co., Ltd] hu New-tec h mission vision station Co., Ltd] cert of process o Co., Ltd], acc e year after applicable e ve or judicial of the date o pose of acce C ID: [2AKU5 : , LLC aint Charles, om mart Tech Co Bao] h Developm Statem ifies, that as on our behal cepts to main either the gr equipment wi proceeding of the filing o pting service 5ZC12A]. , IL, 60174, U o., Designat Designat ] Signatur e ent Zone, W ment / Pa of [2024-4-1 f for FCC ID ntain an agen rantee has pe ithin the U.S involving the of this applica e of process USA ted Agent: F ted Agent Re e: Wuhan City, H art 2.91 11], we have D: [2AKU5ZC nt of service ermanently t S., or the con e equipment ation, the ob on behalf o f CC US Agen epresentativ Hubei, 1(d)(7) e designated C12A]. of process i terminated a clusion of an t, whichever ligation of b e f [Wuhan Gu nt, LLC e: Tim Payn FCC n the all ny is eing uide e

Rev 1/26/2023 Wuhan Guide Sensmart Tech Co., Ltd Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 24-04-2024 Ref: Attestation Statements Part 2.911(d)(5)(i) Filing FCC ID: 2AKU5ZC12A [Wuhan Guide Sensmart Tech Co., Ltd] (“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) Yong Bao Rev 1/26/2023 Wuhan Guide Sensmart Tech Co., Ltd Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 USA Date: 24-04-2024 Ref: Attestation Statements Part 2.911(d)(5)(ii) Filing FCC ID: 2AKU5ZC12A [Wuhan Guide Sensmart Tech Co., Ltd] (“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) Yong Bao

Wuhan Guide Sensmart Tech Co., Ltd Date: 2024-04-24 To: Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AKU5ZC12A To Whom It May Concern: This letter is to ascertain that Wuhan Guide Sensmart Tech Co., Ltd EUT：VOC Detection Thermal Camera MODEL No.: G320/PV400 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 ： Yong Bao Contact information / address: Wuhan Guide Sensmart Tech Co., Ltd /NO.29,Gaoxin 3rd Road,Donghu New-tech Development Zone,Wuhan City,Hubei,P.R.China

Wuhan Guide Sensmart Tech Co., Ltd Declaration on model difference We the undersigned hereby confirm that any of our production units bearing the following model numbers are identical in circuitry and electrical, mechanical and physical construction; the only differences are the model name and the color of appearance for trading purpose. FCC ID: 2AKU5ZC12A Production name Trade name Model no. VOC Detection Thermal Camera Guide G320/PV400 Confirmed by Wuhan Guide Sensmart Tech Co., Ltd Yong Bao Wuhan Guide Sensmart Tech Co., Ltd Date: 2024-04-24

Wuhan Guide Sensmart Tech Co., Ltd Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 Date: 2024-04-24 SUBJECT: FCC Application for FCC ID: 2AKU5ZC12A 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, Yong Bao Wuhan Guide Sensmart Tech Co., Ltd

Rev 11/20/07 Wuhan Guide Sensmart Tech Co., Ltd Federal Communications Commission Authorization and Evaluation Division Confidentiality Request regarding application for certification of FCC ID: 2AKU5ZC12A 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, Yong Bao Wuhan Guide Sensmart Tech Co., Ltd

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EUT INTERNAL PHOTOGRAPHS

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FCC ID: 2AKU5ZC12A Portable device According to §15.247(i) and §1.1307(b)(1), systems operating under the provisions of this section shall be operated in a manner that ensures that the public is not exposed to radio frequency energy level in excess of the Commission’s guidelines. According to KDB447498 D01 General RF Exposure Guidance V06 The 1-g and 10-g SAR test exclusion thresholds for 100 MHz to 6 GHz at test separation distances ≤ 50 mm are determined by: [(max. power of channel, including tune-up tolerance, mW)/(min. test separation distance, mm)] * [√f(GHz)] ≤ 3.0 for 1-g SAR and ≤ 7.5 for 10-g extremity SAR, where f(GHz) is the RF channel transmit frequency in GHz； Power and distance are rounded to the nearest mW and mm before calculation； The result is rounded to one decimal place for comparison； The test exclusions are applicable only when the minimum test separation distance is ≤ 50 mm and for transmission frequencies between 100 MHz and 6 GHz. When the minimum test separation distance is < 5 mm, a distance of 5 mm is applied to determine SAR test exclusion. We use 5mm as separation distance to calculate. Maximum measured transmitter power: WIFI 2.4G: Transmit Frequency (GHz) Mode peak conducted output power (dBm) tune up maximum power Result calculation 1-g SAR 2412 802.11b 7.36 8 1.960 3 2437 802.11b 7.19 8 1.970 3 2462 802.11b 7.17 8 1.980 3 2412 802.11g 7.95 8.5 2.199 3 2437 802.11g 7.75 8.5 2.210 3 2462 802.11g 7.69 8.5 2.222 3 2412 802.11n(HT20) 8.16 9 2.467 3 2437 802.11n(HT20) 7.94 8.5 2.210 3 2462 802.11n(HT20) 7.97 8.5 2.222 3 Conclusion: For the max result : 2.467 ≤ 3.0 for 1-g SAR extremity SAR, No SAR is required. Signature: Date: 2024.4.10 NAME AND TITLE (Please print or type): Lisa Wang/Manager COMPANY (Please print or type): Shenzhen EMTEK Co.,Ltd./Building 69, Majialong Industry Zone, Nanshan District, Shenzhen, Guangdong, China

Report No. ENS2312060221W00501R Page 28 of 54 Ver.1.0 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Report No. ENS2312060221W00501R Page 29 of 54 Ver.1.0 11G_Ant1_2412 11G_Ant1_2437 11G_Ant1_2462 Report No. ENS2312060221W00501R Page 30 of 54 Ver.1.0 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 11N20SISO_Ant1_2462 Report No. ENS2312060221W00501R Page 31 of 54 Ver.1.0 11N40SISO_Ant1_2422 11N40SISO_Ant1_2437 11N40SISO_Ant1_2452 Report No. ENS2312060221W00501R Page 32 of 54 Ver.1.0 7.4 UNWANTED SPURIOUS EMISSIONS 7.4.1 Applicable Standard According to FCC Part15.247(d) and KDB 558074 D01 15.247 Meas Guidance v05r02 7.4.2 Conformance Limit According to FCC Part 15.247(d): In any 100 kHz bandwidth outside the frequency band in which the spread spectrum or digitally modulated device is operating, the RF power that is produced shall be at least 20 dB below that in the 100 kHz bandwidth within the band that contains the highest level of the desired power, based on either an RF conducted or a radiated measurement, provided that the transmitter demonstrates compliance with the peak conducted power limits. If the transmitter complies with the conducted power limits based on the use of root-mean-square averaging over a time interval, as permitted undersection 5.4(d), the attenuation required shall be 30 dB instead of 20 dB. Attenuation below the general field strength limits specified in RSS-Gen is not required. 7.4.3 Test Configuration Test according to clause 6.1 radio frequency test setup 7.4.4 Test Procedure The transmitter output (antenna port) was connected to the spectrum analyzer  Reference level measurement Establish a reference level by using the following procedure: Set instrument center frequency to DTS channel center frequency. Set the span to ≥ 1.5 times the DTS bandwidth. Set the RBW = 100 kHz. Set the VBW ≥ 3 x RBW. Set Detector = peak. Set Sweep time = auto couple. Set Trace mode = max hold. Allow trace to fully stabilize. Use the peak marker function to determine the maximum PSD level. Note that the channel found to contain the maximum PSD level can be used to establish the reference level.  Emission level measurement Set the center frequency and span to encompass frequency range to be measured. Set the RBW = 100 kHz. Set the VBW =300 kHz. Set Detector = peak Sweep time = auto couple. Trace mode = max hold. Allow trace to fully stabilize. Use the peak marker function to determine the maximum amplitude level. Ensure that the amplitude of all unwanted emissions outside of the authorized frequency band (excluding restricted frequency bands) are attenuated by at least the minimum requirements . Report the three highest emissions relative to the limit. 7.4.5 Test Results All modes 2.4G 802.11b/g/n have been tested, and the worst result recorded was report as below: Report No. ENS2312060221W00501R Page 33 of 54 Ver.1.0 Reference level measurement TestMode Antenna Freq(MHz) Max.Point[MHz] Result[dBm] 11B Ant1 2412 2410.04 -2.91 2437 2438.51 -2.87 2462 2462.50 -2.97 Band edge measurements TestMode Antenna ChName Frequency[MHz] RefLevel[dBm] Result[dBm] Limit[dBm] Verdict 11B Ant1 Low 2412 -2.91 -37.95 ≤-32.91 PASS High 2462 -2.97 -38.14 ≤-32.97 PASS Emission level measurement TestMode Antenna Frequency[MHz] FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 11B Ant1 2412 30~1000 -2.91 -69.2 ≤-32.91 PASS 1000~26500 -2.91 -53.63 ≤-32.91 PASS 2437 30~1000 -2.87 -69.36 ≤-32.87 PASS 1000~26500 -2.87 -47.29 ≤-32.87 PASS 2462 30~1000 -2.97 -69.61 ≤-32.97 PASS 1000~26500 -2.97 -40.76 ≤-32.97 PASS Report No. ENS2312060221W00501R Page 34 of 54 Ver.1.0 Reference level measurement 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 Report No. ENS2312060221W00501R Page 35 of 54 Ver.1.0 Band edge measurements 11B_Ant1_Low_2412 11B_Ant1_High_2462 Report No. ENS2312060221W00501R Page 36 of 54 Ver.1.0 Conducted Spurious Emission 11B_Ant1_2412_30~1000 11B_Ant1_2412_1000~26500 11B_Ant1_2437_30~1000 Report No. ENS2312060221W00501R Page 37 of 54 Ver.1.0 11B_Ant1_2437_1000~26500 11B_Ant1_2462_30~1000 11B_Ant1_2462_1000~26500 Report No. ENS2312060221W00501R Page 38 of 54 Ver.1.0 7.5 RADIATED EMISSION 7.5.1 Applicable Standard According to FCC Part 15.247(d) and 15.209 and KDB 558074 D01 15.247 Meas Guidance v05r02 7.5.2 Conformance Limit According to FCC Part 15.247(d): radiated emissions which fall in the restricted bands, as defined in §15.205(a), must also comply with the radiated emission limits specified in §15.209(a) (see §15.205(c)). According to FCC Part15.205, Restricted bands MHz MHz MHz GHz 0.090-0.110 16.42-16.423 399.9-410 4.5-5.15 10.495-0.505 16.69475-16.69525 608-614 5.35-5.46 2.1735-2.1905 16.80425-16.80475 960-1240 7.25-7.75 4.125-4.128 25.5-25.67 1300-1427 8.025-8.5 4.17725-4.17775 37.5-38.25 1435-1626.5 9.0-9.2 4.20725-4.20775 73-74.6 1645.5-1646.5 9.3-9.5 6.215-6.218 74.8-75.2 1660-1710 10.6-12.7 6.26775-6.26825 123-138 2200-2300 14.47-14.5 8.291-8.294 149.9-150.05 2310-2390 15.35-16.2 8.362-8.366 156.52475-156.52525 2483.5-2500 17.7-21.4 8.37625-8.38675 156.7-156.9 2690-2900 22.01-23.12 8.41425-8.41475 162.0125-167.17 3260-3267 23.6-24.0 12.29-12.293 167.72-173.2 3332-3339 31.2-31.8 12.51975-12.52025 240-285 3345.8-3358 36.43-36.5 12.57675-12.57725 322-335.4 3600-4400 (2) 13.36-13.41 According to FCC Part15.205 the level of any transmitter spurious emission in Restricted bands shall not exceed the level of the emission specified in the following table Restricted Frequency(MHz) Field Strength (μV/m) Field Strength (dBμV/m) Measurement Distance 0.009-0.490 2400/F(KHz) 20 log (uV/m) 300 0.490-1.705 24000/F(KHz) 20 log (uV/m) 30 1.705-30 30 29.5 30 30-88 100 40 3 88-216 150 43.5 3 216-960 200 46 3 Above 960 500 54 3 7.5.3 Test Configuration Test according to clause 6.2 radio frequency test setup 7.5.4 Test Procedure This test is required for any spurious emission that falls in a Restricted Band, as defined in Section 15.205. It must be performed with the highest gain of each type of antenna proposed…

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Report No. ENS2312060221W00501R Page 1 of 54 Ver.1.0 TEST REPORT Product Name ： VOC Detection Thermal Camera Model Number ： G320/PV400 FCC ID ： 2AKU5ZC12A Prepared for : Wuhan Guide Sensmart Tech Co., Ltd Address : NO.29,Gaoxin 3rd Road,Donghu New-tech Development Zone,Wuhan City,Hubei,P.R.China 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 : ENS2312060221W00501R Date(s) of Tests : December 15 , 2023 to January 10, 2024 Date of issue : January 12, 2024 $二维码$ Report No. ENS2312060221W00501R Page 2 of 54 Ver.1.0 TEST RESULT CERTIFICATION Applicant : Wuhan Guide Sensmart Tech Co., Ltd Address : NO.29,Gaoxin 3rd Road,Donghu New-tech Development Zone,Wuhan City,Hubei,P.R.China Manufacturer : Wuhan Guide Sensmart Tech Co., Ltd Address : NO.29,Gaoxin 3rd Road,Donghu New-tech Development Zone,Wuhan City,Hubei,P.R.China EUT : VOC Detection Thermal Camera Model Name : G320/PV400 Trademark : N/A Measurement Procedure Used: APPLICABLE STANDARDS STANDARD TEST RESULT FCC 47 CFR Part 2 , Subpart J FCC 47 CFR Part 15 , Subpart C 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 Rules Part 2 and Part 15.247 The test results of this report relate only to the tested sample identified in this report. Date of Test : December 15, 2023 to January 10, 2024 Prepared by : Una Yu /Editor Reviewer : Joe Xia/Supervisor Approve & Authorized Signer : Lisa Wang/Manager Report No. ENS2312060221W00501R Page 3 of 54 Ver.1.0 Modified History Version Report No. Revision Date Summary V1.0 ENS2312060221W00501R / Original Report Report No. ENS2312060221W00501R Page 4 of 54 Ver.1.0 TABLE OF CONTENTS 1 EUT TECHNICAL DESCRIPTION ................................................................................................................... 5 2 SUMMARY OF TEST RESULT ......................................................................................................................... 6 3 TEST METHODOLOGY .................................................................................................................................... 7 3.1 GENERAL DESCRIPTION OF APPLIED STANDARDS ............................................................................. 7 3.2 MEASUREMENT EQUIPMENT USED ........................................................................................................ 7 3.3 DESCRIPTION OF TEST MODES ................................................................................................................. 8 4 FACILITIES AND ACCREDITATIONS ........................................................................................................... 9 4.1 FACILITIES .................................................................................................................................................... 9 4.2 EQUIPMENT .................................................................................................................................................. 9 4.3 LABORATORY ACCREDITATIONS AND LISTINGS ................................................................................. 9 5 TEST SYSTEM UNCERTAINTY ......................................................................................................................10 6 SETUP OF EQUIPMENT UNDER TEST ......................................................................................................... 11 6.1 RADIO FREQUENCY TEST SETUP 1 ......................................................................................................... 11 6.2 RADIO FREQUENCY TEST SETUP 2 ......................................................................................................... 11 6.3 CONDUCTED EMISSION TEST SETUP .....................................................................................................14 6.4 BLOCK DIAGRAM CONFIGURATION OF TEST SYSTEM ....................................................................15 6.5 SUPPORT EQUIPMENT ...............................................................................................................................15 7 TEST REQUIREMENTS ...................................................................................................................................16 7.1 MINIMUM (6DB) OCCUPIED BANDWIDTH ............................................................................................16 7.2 MAXIMUM PEAK CONDUCTED OUTPUT POWER ................................................................................21 7.3 MAXIMUM POWER SPECTRAL DENSITY ...............................................................................................27 7.4 UNWANTED SPURIOUS EMISSIONS ........................................................................................................32 7.5 RADIATED EMISSION .................................................................................................................................38 7.6 CONDUCTED EMISSION TEST ..................................................................................................................50 7.7 ANTENNA APPLICATION ...........................................................................................................................53 Report No. ENS2312060221W00501R Page 5 of 54 Ver.1.0 1 EUT TECHNICAL DESCRIPTION Note: for more details, please refer to the user’s manual of the EUT. Characteristics Description Product VOC Detection Thermal Camera Model Number G320/PV400 Sample Number 2# IEEE 802.11 WLAN Mode Supported 802.11b 802.11g 802.11n(20MHz channel bandwidth) 802.11n(40MHz channel bandwidth) Modulation DSSS with DBP…

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Dongguan YiJia E lectronics Communication Tec hnology Co.,Ltd. SPECIFICATION FOR APPROVAL Date 2023/06/30 File No 23063002 Revision 1.0 CUSTOMER: CUSTOMER NO: ZC12 WIFIWIFI AntennaAntenna LL=1115mm15mm MHFMHF YJT01.220.014.302A PART NAM E: SUPPLIER NO: Date: Q“TY: CUS TOMER APPROVED BY APPROVALCHIEFSUPERVISOR S UPPLIER SIGNATURE APPROVALCHECKDESIGNAPPROVALCHECKDESIGN ChenGuoqiangXieLiChenXingyi YJ-RD-F04-A NO . （Contents） （Number of Page） （Page Code） 111 Sppec Cov er 2 Spec Item 12 3 Drawing 13 4 Antenna Specification 14 5 S Parameter 15 6 Pas sive Test 26 ~ 7 7 Radiation P attern 28 ~ 9 8- -- 99--- 10--- 11--- 12--- 13--- ＿ E 2 I 3 I 4 | 5 I 6 I 7 I 8 CUSTOMER! | I REV. DESCRIPTION DATE PART NO I | I � 2022-12-20 2023-04-06 E 26.5 厂 177 DI g · gz Cl ， B D c B A l 3 FPC 26.5*26.5mm FPC FPC10X邓．P01 2 Coaxial Cable O.D.1.13 Gray O.D.1.13 COA 1 OOXXA. P01 1 Mini Connecto「 Au Plated 1 Cu TER100XXA.P01 I 1 NO PART NAME DESCRIPTION Material Part Number |Q.TY 2 l 3 APPROVED BY 吵 Te|0769 -8258 6 08 6 Dongguan YiJia Electronics Communication Technology Co.,Ltd. Fax:0769-82586086 PART NAME: WIFI Antenna L=115mm MHF - 0 4- 06 E3- CHECKED BY DESIGNED BY To|erance' A x.x 士0.50 x.xx 士0.15 5- -6- -7 UNITS: mm SCALE: 1/1 RE VIS|O N: B | X ° 士3 0 Antenna Specification Electrical Properties Frequency 2.4-2.5GHz 5.15-5.85GHz Impedance50 Ohm Nominal V.S.W.R2.0 Max Gain 10dBi Gain 1.0 dBi RadiationOmni-directional PolarizationLinear Physical Properties Connector IP EX 1 Cable TypeO.D.1.13mm Cable Length115mm Cable ColorGray Operating Temp.-40 ~ +85 ̊C Storage Temp / Humidity 25±5 ̊C / <70% AgilentAgilent E5071B SS Parameter Test // WiFi Passive Test For WiFi(2.4G) FreqEffiEffiGain (MHz)(%)(dB)(dBi) 2400 41.1 -3.9 0. 1 2410 41.2 -3.9 0. 1 2420 41.3 -3.8 0. 4 2430 41.0 -3.90.1 2440 41.9 -3.8 1.0 2450 41.9 -3.8 1.0 2460 40.9 -3.90.2 2470 40.8 -3.90.2 2480 40.0 -4.00.2 2490 39.7 -4.00.4 2500 40.5 -3.90.6 Passive Test For WiFi(5.8G) Freq (MHz) Effi (%) Effi (dB) Gain (dBi) 5100 31.0 -5.1-0.4 5150 31.6 -5.00.0 5200 31.9 -5.00.2 5250 28 05505 5250 28.0-5.5-0.5 5300 29.0 -5.4-1.6 5350 32.9 -4.8-1.0 5400 35.6 -4.5-0.8 5450 36.7 -4.4-0.7 5500 36.5 -4.4-0.7 5550 36.7 -4.4-0.5 5600 35.0 -4.6-0.5 5650 38.3 -4.20.3 5700 35.9 -4.40.5 5750 36 84301 5750 36.8-4.30.1 5800 36.1 -4.4-0.1 5850 37.8 -4.20.5 Radiation Pattern For WiFi(2.4G) Radiation Pattern For WiFi(5.8G)

TEST SETUP PHOTOGRAPHS 1.1. Photos of Conducted Emission Measurement 1.2. Photos of Radiation Emission Measurement Spurious Emission Test Setup (Below 1GHz) Spurious Emission Test Setup (Above 1GHz) ----------------The end----------------