2BVLG-MEGA-CQ25RThermal imaging device

Zentron LLC

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Application Details

Equipment Class: DTS - Digital Transmission System
Date of Grant: Aug 06, 2026
Application Purpose: Original Equipment
Equipment Note: Thermal imaging device
Frequency Range: 2402.00000000 - 2480.00000000
Company: Zentron LLC
Country: United States

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Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

Users Manual

0 1 TableofContents 1.ImportantSafetyInformation............................................................2 2.Specifications...................................................................................2 3.InTheBox ........................................................................................4 4.Features..........................................................................................5 5.ComponentsandControls .................................................................5 6.ButtonOperation.............................................................................6 7.BatteryChargingInstructions.............................................................6 8.Installation .......................................................................................7 9.Startup&Standby............................................................................9 10.Focusing ........................................................................................9 11.StatusBarOverview......................................................................10 12.Zeroing ........................................................................................10 13.Calibration ...................................................................................11 14.Photographing&VideoRecording..................................................12 15.MeasureDistance.........................................................................13 16.BallisticCalculation .......................................................................14 17.QuickMenu..................................................................................16 18.MainMenu ..................................................................................16 OperationMode...................................................................16 Wi-Fi...................................................................................18  Bluetooth ............................................................................19 Palettes...............................................................................19  DisplaySettings ....................................................................19 SceneMode.........................................................................20 Profile.................................................................................21  Media ..................................................................................22 NUCShutter.........................................................................22 MIC.....................................................................................22 MenuSorting.......................................................................23  CompassCalibration .............................................................23 Prerecord.............................................................................23  AutoSleep ...........................................................................24 PixelCorrection....................................................................24 Time/Date...........................................................................25 Language.............................................................................25  ResetSettings ......................................................................25 EraseMedia.........................................................................25  About ..................................................................................25 19.ConnectingtoZENLINKApp..........................................................25 20.FirmwareUpgrade........................................................................26 21.FileTransfertoPC .........................................................................27 22.Maintenance&Cleaning...............................................................28 23.Troubleshooting(FAQ) ..................................................................28 24.Legal&Compliance.......................................................................28 25.Caution ........................................................................................29 26.Contact&Support ........................................................................30 2 1.ImportantSafetyInformation 1.1EnvironmentalWarnings ●Avoiddirectexposureoflenstointenselightsourcessuchasthe sunorlasers. ●Operatingtemperature:-20°Cto+50°C ●Donotstoreatextremetemperatures. ●Whenusedinextremelycoldenvironments,thebatterylifeofthe devicewillbereduced.Thisisnormalanddoesnotindicatea malfunctionofthedevice. 1.2ErgonomicsandHandling ●Takebreaksduringextendedusetoavoideyefatigue. ●Keepoutofreachofchildren–smallpartsmaybehazardous. ●Afterusingthedevice,pleaseclosethelenscoverofthedeviceto preventsharpobjectsfromscratchingthelensofthedevice. ●Disassemblingorrepairingequipmentthroughunofficialchannels willinvalidatetherepairwarranty. 1.3BatteryandChargingSafety ●Useonlywithmanufacturer-approved18650batteries. ●Donotreversebatterypolarity. ●Onlychargebetween0°Cand50°C. ●Neverleavebatteriesunattendedduringcharging. ●Whenthedeviceisidleforalongtime,thebatteryshouldbe removed. ●Donotuse18650batterieswithUSBcharginginterface,asitwill damagethedevicechargingcompartment. 2.Specifications SeriesMEGA ProductCQ25R DetectorTypeVOxUncooled Resolution640x512 PixelSize12μm Framerate50Hz SpectralRange8~14μm 3 NETD≤18mK Safetyclassfor laser Class1 Wavelength905nm Max.measuring range 1200m(1312yards) Measurement accuracy ±1 Min.measuring range 5m(5.47yards) ObjectiveLens25mm,F0.9 FieldofView17.5°(H)x14°(V) Close-upRange5m(5.47yards) Detection Range 1500m(1640yards) Optical Magnification Monocularmode:1.7× Scopemode:1.4× Helmetmode:1.1× Clip-onmode:1× E-Zoom Monocularmode:1.7~13.6× Scopemode:1.4~11.2× Helmetmode:1.1~8.8× Clip-onmode:1× PalettesWhitehot/Blackhot/Ironred/Tint... Start-upTime<5seconds WiFi,Bluetooth &Mic Support SensorsBuilt-inaccelerometeranddigitalcompass Built-in Memory 6…

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RF Exposure Info

Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn RF Exposure evaluation Report Reference No. ..................... : FCC ID............................................. : CTA26041400503 2BVLG-MEGA-CQ25R Compiled by ( position+printed name+signature) . : File administrators Zoey Cao Supervised by ( position+printed name+signature) . : Project Engineer Ace Chai Approved by ( position+printed name+signature) . : RF Manager Eric Wang Date of issue .................................... : Apr. 16, 2026 Testing Laboratory Name .............. : Shenzhen CTA Testing Technology Co., Ltd. Address............................................ : Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Applicant’s name ............................ : Zentron LLC Address............................................ : 60 SOUTH VINEDO AVE PASADENA. CA 91107 Standard ........................................... : 47CFR §1.1310 47CFR §2.1093 KDB447498 D01 General RF Exposure Guidance v06 Shenzhen CTA Testing Technology Co., Ltd. All rights reserved. This publication may be reproduced in whole or in part for non-commercial purpses as long as the Shenzhen CTA Testing Technology Co., Ltd. is acknowledged as copyright owner and source of the material. Shenzhen CTA Testing Technology Co., Ltd. takes no responsibility for and will not assume liability for damages resulting from the reader's interpretation of the reproduced material due to its placement and context. Test item description ..................... : Thermal imaging device Trade Mark ....................................... : ZENTRON Manufacturer .................................... : Shenzhen Zentron Technology Co.,Ltd. Model/Type reference ...................... : CQ25R Listed Models ................................... : N/A Rating ............................................... : DC 3.6V From battery and DC 5.0V From external circuit Result ............................................... : PASS Report No.: CTA26041400503 Page 2 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn T E S T R E P O R T Equipment under Test : Thermal imaging device Model /Type : CQ25R Listed Models : N/A Applicant : Zentron LLC Address : 60 SOUTH VINEDO AVE PASADENA. CA 91107 Manufacturer : Shenzhen Zentron Technology Co.,Ltd. Address : 3F Sinotrans Building, 46 Futian South Road, Futian District, Guangdong, 518045 Test Result: PASS The test report merely corresponds to the test sample. It is not permitted to copy extracts of these test result without the written permission of the test laboratory. Report No.: CTA26041400503 Page 3 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn Contents 1 TEST STANDARDS ............................................................................................................ 4 2 SUMMARY .......................................................................................................................... 5 2.1 General Remarks ..................................................................................................... 5 2.2 Product Description ................................................................................................. 5 2.3 Special Accessories ................................................................................................. 5 2.4 Modifications ............................................................................................................ 5 3 TEST ENVIRONMENT ....................................................................................................... 6 3.1 Address of the test laboratory .................................................................................. 6 3.2 Test Facility .............................................................................................................. 6 3.3 Statement of the measurement uncertainty ............................................................. 6 4 Test limit .............................................................................................................................. 7 4.1 Requirement ............................................................................................................ 7 4.2 Conducted Power Results ....................................................................................... 7 4.3 Manufacturing tolerance .......................................................................................... 8 4.4 Evaluation Result ..................................................................................................... 8 4.5 Simultaneous Transmission for SAR Exclusion ...................................................... 8 5 Conclusion ........................................................................................................................... 8 Report No.: CTA26041400503 Page 4 of 8 Shenzhen CTA Testing Technology Co., Ltd. Room 106, Building 1, Yibaolai Industrial Park, Qiaotou Community, Fuhai Street, Bao’an District, Shenzhen, China Tel:+86-755 2322 5875 E-mail:[email protected] Web:http://www.cta-test.cn 1 T E S T S T A N D A R D S The tests were performed according to following standards: ANSI C95.1–1999: IEEE Standard for Safety Levels with Respect to Human Exposure to Radio Frequency Electromagnetic Fi…

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Test Setup Photos

FCC ID: 2BVLG-MEGA-CQ25R Test Setup Photos of the EUT FCC ID: 2BVLG-MEGA-CQ25R

Test Report

1 FCC Appendix RF Test Data for BLE FCC ID : 2BVLG-MEGA-CQ25R Company : Zentron LLC EUT : Thermal imaging device Model Number : CQ25R Report No. : CTA26041400501 Reviewed By : Eric Wang 2 Appendix A: DTS Bandwidth Test Result TestMode Antenna Freq(MHz) DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 0.640 2401.692 2402.332 0.5 PASS 2440 0.644 2439.696 2440.340 0.5 PASS 2480 0.660 2479.680 2480.340 0.5 PASS BLE_2M Ant1 2402 1.076 2401.480 2402.556 0.5 PASS 2440 1.076 2439.452 2440.528 0.5 PASS 2480 1.144 2479.448 2480.592 0.5 PASS 3 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 4 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 5 BLE_2M_Ant1_2480 6 Appendix B: Occupied Channel Bandwidth Test Result TestMode Antenna Freq(MHz) OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict BLE_1M Ant1 2402 1.0146 2401.5156 2402.5302 --- --- 2440 1.0079 2439.5192 2440.5271 --- --- 2480 1.0015 2479.5224 2480.5239 --- --- BLE_2M Ant1 2402 2.0178 2401.0271 2403.0449 --- --- 2440 2.0059 2439.0283 2441.0342 --- --- 2480 2.0123 2479.0268 2481.0391 --- --- 7 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 8 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 9 BLE_2M_Ant1_2480 10 Appendix C: Maximum conducted output power Test Result Peak TestMode Antenna Freq(MHz) Conducted Peak Powert[dBm] Conducted Limit[dBm] Verdict BLE_1M Ant1 2402 0.44 ≤30 PASS 2440 0.19 ≤30 PASS 2480 0.18 ≤30 PASS BLE_2M Ant1 2402 0.41 ≤30 PASS 2440 0.20 ≤30 PASS 2480 0.13 ≤30 PASS 11 Appendix D: Maximum power spectral density Test Result TestMode Antenna Freq(MHz) Result[dBm/3kHz] Limit[dBm/3kHz] Verdict BLE_1M Ant1 2402 -15.91 ≤8.00 PASS 2440 -15.50 ≤8.00 PASS 2480 -15.25 ≤8.00 PASS BLE_2M Ant1 2402 -16.99 ≤8.00 PASS 2440 -17.13 ≤8.00 PASS 2480 -17.51 ≤8.00 PASS 12 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 13 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 14 BLE_2M_Ant1_2480 15 Appendix E: Band edge measurements Test Result TestMod e Antenn a ChNam e Freq(MHz ) RefLevel[dBm ] Result[dBm ] Limit[dBm ] Verdic t BLE_1M Ant1 Low 2402 0.32 -51.77 ≤-19.68 PASS High 2480 0.22 -51.04 ≤-19.78 PASS BLE_2M Ant1 Low 2402 -0.36 -33.32 ≤-20.36 PASS High 2480 -0.25 -51.77 ≤-20.25 PASS 16 Test Graphs BLE_1M_Ant1_Low_2402 BLE_1M_Ant1_High_2480 BLE_2M_Ant1_Low_2402 17 BLE_2M_Ant1_High_2480 18 Appendix F: Conducted Spurious Emission Test Result TestMode Antenna Freq(MHz) FreqRange [MHz] RefLevel [dBm] Result[dBm] Limit[dBm] Verdict BLE_1M Ant1 2402 Reference -0.10 -0.10 --- PASS 30~1000 -0.10 -67.14 ≤-20.1 PASS 1000~26500 -0.10 -42.73 ≤-20.1 PASS 2440 Reference -1.51 -1.51 --- PASS 30~1000 -1.51 -64.79 ≤-21.51 PASS 1000~26500 -1.51 -41.67 ≤-21.51 PASS 2480 Reference -1.10 -1.10 --- PASS 30~1000 -1.10 -68.01 ≤-21.1 PASS 1000~26500 -1.10 -43.23 ≤-21.1 PASS BLE_2M Ant1 2402 Reference -0.11 -0.11 --- PASS 30~1000 -0.11 -68.2 ≤-20.11 PASS 1000~26500 -0.11 -42.9 ≤-20.11 PASS 2440 Reference -0.34 -0.34 --- PASS 30~1000 -0.34 -67.82 ≤-20.34 PASS 1000~26500 -0.34 -41.61 ≤-20.34 PASS 2480 Reference -1.87 -1.87 --- PASS 30~1000 -1.87 -67.55 ≤-21.87 PASS 1000~26500 -1.87 -42.43 ≤-21.87 PASS 19 Test Graphs BLE_1M_Ant1_2402_0~Reference BLE_1M_Ant1_2402_30~1000 BLE_1M_Ant1_2402_1000~26500 20 BLE_1M_Ant1_2440_0~Reference BLE_1M_Ant1_2440_30~1000 21 BLE_1M_Ant1_2440_1000~26500 BLE_1M_Ant1_2480_0~Reference BLE_1M_Ant1_2480_30~1000 22 BLE_1M_Ant1_2480_1000~26500 BLE_2M_Ant1_2402_0~Reference 23 BLE_2M_Ant1_2402_30~1000 BLE_2M_Ant1_2402_1000~26500 BLE_2M_Ant1_2440_0~Reference 24 BLE_2M_Ant1_2440_30~1000 BLE_2M_Ant1_2440_1000~26500 25 BLE_2M_Ant1_2480_0~Reference BLE_2M_Ant1_2480_30~1000 BLE_2M_Ant1_2480_1000~26500 26 27 Appendix G: Duty Cycle Test Result TestMode Antenna Freq(MHz) ON Time [ms] Period [ms] X DC [%] xFactor Limit Verdict BLE_1M Ant1 2402 0.42 0.63 0.6667 66.67 1.76 --- --- 2440 0.41 0.62 0.6613 66.13 1.80 --- --- 2480 0.41 0.62 0.6613 66.13 1.80 --- --- BLE_2M Ant1 2402 0.23 0.63 0.3651 36.51 4.38 --- --- 2440 0.23 0.63 0.3651 36.51 4.38 --- --- 2480 0.22 0.62 0.3548 35.48 4.50 --- --- 28 Test Graphs BLE_1M_Ant1_2402 BLE_1M_Ant1_2440 BLE_1M_Ant1_2480 29 BLE_2M_Ant1_2402 BLE_2M_Ant1_2440 30 BLE_2M_Ant1_2480 31 Appendix H: Emissions in Restricted Bands Test Result TestMode Antenna ChName Freq(MHz) Detector Freq [MHz] Result [dBm] Gain [dB] DC Factor [dB] Result [dBuV/m] Limit [dBuV/m] Verdict BLE_1M Ant1 Low 2402 AV 2310.000 -59.86 3.71 1.76 40.81 ≤54 PASS AV 2383.475 -58.43 3.71 1.76 42.24 ≤54 PASS AV 2390.000 -58.47 3.71 1.76 42.2 ≤54 PASS Peak 2310.000 -50.13 3.71 0.00 48.78 ≤74 PASS Peak 2375.285 -48.77 3.71 0.00 50.14 ≤74 PASS Peak 2390.000 -50.94 3.71 0.00 47.97 ≤74 PASS High 2480 AV 2483.500 -57.83 3.71 1.80 42.88 ≤54 PASS AV 2483.840 -57.3 3.71 1.80 43.41 ≤54 PASS AV 2500.000 -58.97 3.71 1.80 41.74 ≤54 PASS Peak 2483.500 -49.31 3.71 0.00 49.6 ≤74 PASS Peak 2484.160 -44.74 3.71 0.00 54.17 ≤74 PASS Peak 2500.000 -50.73 3.71 0.00 48.18 ≤74 PASS BLE_2M Ant1 Low 2402 AV 2310.000 -59.7 3.71 4.38 43.59 ≤54 PASS AV 2387.150 -58.82 3.71 4.38 44.47 ≤54 PASS AV 2390.000 -59.67 3.71 4.38 43.62 ≤54 PASS Peak 2310.000 -53.24 3.71 0.00 45.67 ≤74 PASS Peak 2370.665 -48.51 3.71 0.00 50.4 ≤74 PASS Peak 2390.000 -50.45 3.71 0.00 48.46 ≤74 PASS High 2480 AV 2483.500 -57.18 3.71 4.50 46.23 ≤54 PASS AV 2483.520 -57.18 3.71 4.50 46.23 ≤54 PASS AV 2500.000 -58.79 3.71 4.50 44.62 ≤54 PASS Peak 2483.500 -47.51 3.71 0.00 51.4 ≤74 PASS Peak 2484.640 -42.66 3.71 0.00 56.25 ≤74 PASS Peak 2500.000 -50.77 3.71 0.00 48.14 ≤74 PASS Note： The limit in dBm for average detector is conversion from 54dBuV/m, according to 15.209(a). The limit in dBm for peak detector is 20dB above the limit of average detector in dBm. 32 Test Graphs BLE_1M_Ant1_Low_2402_AV BLE_1M_Ant1_Low_2402_Peak BLE_1M_Ant1_High_2480_AV 33 BLE_1M_Ant1_High_2480_Peak BLE_2M_Ant1_Low_2402_AV 34 BLE_2M_Ant1_Low_2402_Peak BLE_2M_Ant1_High_2480_AV BLE_2M_Ant1_High_2480_Peak 35

Test Report

26 11B_Ant1_2462_1000~26500 11G_Ant1_2412_0~Reference 27 11G_Ant1_2412_30~1000 11G_Ant1_2412_1000~26500 11G_Ant1_2437_0~Reference 28 11G_Ant1_2437_30~1000 11G_Ant1_2437_1000~26500 29 11G_Ant1_2462_0~Reference 11G_Ant1_2462_30~1000 11G_Ant1_2462_1000~26500 30 11N20SISO_Ant1_2412_0~Reference 11N20SISO_Ant1_2412_30~1000 31 11N20SISO_Ant1_2412_1000~26500 11N20SISO_Ant1_2437_0~Reference 11N20SISO_Ant1_2437_30~1000 32 11N20SISO_Ant1_2437_1000~26500 11N20SISO_Ant1_2462_0~Reference 33 11N20SISO_Ant1_2462_30~1000 11N20SISO_Ant1_2462_1000~26500 34 Appendix G: Duty Cycle Test Result TestMode Antenna Frequency[MHz] Transmission Duration [ms] Transmission Period [ms] Duty Cycle [%] DC Factor [dB] T Factor [dB] 11B Ant1 2412 8.35 8.40 99.40 0.03 0.12 2437 8.36 8.40 99.52 0.02 0.12 2462 8.35 8.40 99.40 0.03 0.12 11G Ant1 2412 0.15 0.19 78.95 1.03 6.67 2437 0.15 0.20 75.00 1.25 6.67 2462 0.15 0.19 78.95 1.03 6.67 11N20SISO Ant1 2412 0.17 0.22 77.27 1.12 5.88 2437 0.18 0.23 78.26 1.06 5.56 2462 0.17 0.22 77.27 1.12 5.88 35 Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 36 11G_Ant1_2412 11G_Ant1_2437 37 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 38 11N20SISO_Ant1_2462 39 Appendix H: Emissions in Restricted Bands Test Result TestMode Antenn a ChNam e Freque ncy [MHz] Detector Freq [MHz] Result [dBm] Gai n [dB] DC Facto r [dB] Result [dBuV/m ] Limit [dBuV/m ] Verdic t 11B Ant1 Low 2412 AV 2310.000 -59.83 3.71 0.03 39.11 ≤54 PASS AV 2381.120 -58.87 3.71 0.03 40.07 ≤54 PASS AV 2390.000 -59.29 3.71 0.03 39.65 ≤54 PASS Peak 2310.000 -52.26 3.71 0.00 46.65 ≤74 PASS Peak 2341.990 -47.99 3.71 0.00 50.92 ≤74 PASS Peak 2390.000 -50.35 3.71 0.00 48.56 ≤74 PASS High 2462 AV 2483.500 -59.38 3.71 0.03 39.56 ≤54 PASS AV 2485.210 -58.38 3.71 0.03 40.56 ≤54 PASS AV 2500.000 -59.74 3.71 0.03 39.2 ≤54 PASS Peak 2483.500 -51.44 3.71 0.00 47.47 ≤74 PASS Peak 2495.990 -48.1 3.71 0.00 50.81 ≤74 PASS Peak 2500.000 -50.58 3.71 0.00 48.33 ≤74 PASS 11G Ant1 Low 2412 AV 2310.000 -59.79 3.71 1.03 40.15 ≤54 PASS AV 2367.860 -58.92 3.71 1.03 41.02 ≤54 PASS AV 2390.000 -60.69 3.71 1.03 39.25 ≤54 PASS Peak 2310.000 -52.17 3.71 0.00 46.74 ≤74 PASS Peak 2363.830 -47.58 3.71 0.00 51.33 ≤74 PASS Peak 2390.000 -51.55 3.71 0.00 47.36 ≤74 PASS High 2462 AV 2483.500 -59.11 3.71 1.03 40.83 ≤54 PASS AV 2483.890 -58.59 3.71 1.03 41.35 ≤54 PASS AV 2500.000 -59.23 3.71 1.03 40.71 ≤54 PASS Peak 2483.500 -50.73 3.71 0.00 48.18 ≤74 PASS Peak 2494.890 -48.33 3.71 0.00 50.58 ≤74 PASS Peak 2500.000 -49.6 3.71 0.00 49.31 ≤74 PASS 11N20SIS O Ant1 Low 2412 AV 2310.000 -59.67 3.71 1.12 40.36 ≤54 PASS AV 2383.070 -59.05 3.71 1.12 40.98 ≤54 PASS AV 2390.000 -60.04 3.71 1.12 39.99 ≤54 PASS Peak 2310.000 -51.32 3.71 0.00 47.59 ≤74 PASS Peak 2339.260 -48.99 3.71 0.00 49.92 ≤74 PASS Peak 2390.000 -52.2 3.71 0.00 46.71 ≤74 PASS High 2462 AV 2483.500 -59.35 3.71 1.12 40.68 ≤54 PASS AV 2489.500 -58.75 3.71 1.12 41.28 ≤54 PASS AV 2500.000 -59.27 3.71 1.12 40.76 ≤54 PASS Peak 2483.500 -51.39 3.71 0.00 47.52 ≤74 PASS Peak 2492.360 -49.26 3.71 0.00 49.65 ≤74 PASS 40 Peak 2500.000 -52.41 3.71 0.00 46.5 ≤74 PASS Note： The limit in dBm for average detector is conversion from 54dBuV/m, according to 15.209(a). The limit in dBm for peak detector is 20dB above the limit of average detector in dBm. 41 Test Graphs 11B_Ant1_Low_2412_AV 11B_Ant1_Low_2412_Peak 11B_Ant1_High_2462_AV 42 11B_Ant1_High_2462_Peak 11G_Ant1_Low_2412_AV 43 11G_Ant1_Low_2412_Peak 11G_Ant1_High_2462_AV 11G_Ant1_High_2462_Peak 44 11N20SISO_Ant1_Low_2412_AV 11N20SISO_Ant1_Low_2412_Peak 45 11N20SISO_Ant1_High_2462_AV 11N20SISO_Ant1_High_2462_Peak

Test Report

1 FCC Appendix RF Test Data for 2.4GWIFI FCC ID : 2BVLG-MEGA-CQ25R Company : Zentron LLC EUT : Thermal imaging device Model Number : CQ25R Report No. : CTA26041400502 Reviewed By : Eric Wang 2 Appendix A: DTS Bandwidth Test Result TestMode Antenna Frequency[MHz] DTS BW [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 10.200 2406.920 2417.120 0.5 PASS 2437 10.200 2431.920 2442.120 0.5 PASS 2462 10.200 2456.920 2467.120 0.5 PASS 11G Ant1 2412 15.920 2404.080 2420.000 0.5 PASS 2437 15.880 2429.080 2444.960 0.5 PASS 2462 15.880 2454.080 2469.960 0.5 PASS 11N20SISO Ant1 2412 16.880 2403.680 2420.560 0.5 PASS 2437 16.600 2428.680 2445.280 0.5 PASS 2462 17.000 2453.440 2470.440 0.5 PASS 3 Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 4 11G_Ant1_2412 11G_Ant1_2437 5 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 6 11N20SISO_Ant1_2462 7 Appendix B: Occupied Channel Bandwidth Test Result TestMode Antenna Channel Frequency[MHz] OCB [MHz] FL[MHz] FH[MHz] Limit[MHz] Verdict 11B Ant1 2412 13.443 2405.3244 2418.7674 --- --- 2437 13.434 2430.3130 2443.7470 --- --- 2462 13.467 2455.2787 2468.7457 --- --- 11G Ant1 2412 16.839 2403.6397 2420.4787 --- --- 2437 16.857 2428.6479 2445.5049 --- --- 2462 16.882 2453.5907 2470.4727 --- --- 11N20SISO Ant1 2412 17.901 2403.0740 2420.9750 --- --- 2437 17.961 2428.0573 2446.0183 --- --- 2462 17.939 2453.0698 2471.0088 --- --- 8 Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 9 11G_Ant1_2412 11G_Ant1_2437 10 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 11 11N20SISO_Ant1_2462 12 Appendix C: Maximum conducted output power Test Result Peak Test Mode Antenna Frequency[MHz] Peak power [dBm] Limit [dBm] Verdict 11B Ant1 2412 6.74 ≤30.00 PASS 2437 7.03 ≤30.00 PASS 2462 7.11 ≤30.00 PASS 11G Ant1 2412 5.74 ≤30.00 PASS 2437 5.91 ≤30.00 PASS 2462 5.69 ≤30.00 PASS 11N20SISO Ant1 2412 5.57 ≤30.00 PASS 2437 5.89 ≤30.00 PASS 2462 5.67 ≤30.00 PASS 13 Appendix D: Maximum power spectral density Test Result TestMode Antenna Frequency[MHz] Result[dBm/3-100kHz] Limit[dBm/3kHz] Verdict 11B Ant1 2412 -19.47 ≤8.00 PASS 2437 -19.18 ≤8.00 PASS 2462 -18.53 ≤8.00 PASS 11G Ant1 2412 -25.74 ≤8.00 PASS 2437 -25.97 ≤8.00 PASS 2462 -25.04 ≤8.00 PASS 11N20SISO Ant1 2412 -25.89 ≤8.00 PASS 2437 -25.44 ≤8.00 PASS 2462 -24.06 ≤8.00 PASS 14 Test Graphs 11B_Ant1_2412 11B_Ant1_2437 11B_Ant1_2462 15 11G_Ant1_2412 11G_Ant1_2437 16 11G_Ant1_2462 11N20SISO_Ant1_2412 11N20SISO_Ant1_2437 17 11N20SISO_Ant1_2462 18 Appendix E: Band edge measurements Test Result TestMode Antenn a ChNam e Frequency[MH z] RefLevel[dB m] Result[dB m] Limit[dBm ] Verdic t 11B Ant1 Low 2412 -5.75 -54.86 ≤-25.75 PASS High 2462 -5.22 -56.98 ≤-25.22 PASS 11G Ant1 Low 2412 -10.79 -43.1 ≤-30.79 PASS High 2462 -10.79 -57.08 ≤-30.79 PASS 11N20SIS O Ant1 Low 2412 -10.96 -41.16 ≤-30.96 PASS High 2462 -10.76 -58.03 ≤-30.76 PASS 19 Test Graphs 11B_Ant1_Low_2412 11B_Ant1_High_2462 11G_Ant1_Low_2412 20 11G_Ant1_High_2462 11N20SISO_Ant1_Low_2412 21 11N20SISO_Ant1_High_2462 22 Appendix F: Conducted Spurious Emission Test Result TestMode Antenna Frequency[MHz] FreqRange [Mhz] RefLevel [dBm] Result [dBm] Limit [dBm] Verdict 11B Ant1 2412 Reference -6.00 -6.00 --- PASS 30~1000 -6.00 -67.25 ≤-26 PASS 1000~26500 -6.00 -55.41 ≤-26 PASS 2437 Reference -6.01 -6.01 --- PASS 30~1000 -6.01 -67.43 ≤-26.01 PASS 1000~26500 -6.01 -55.3 ≤-26.01 PASS 2462 Reference -6.49 -6.49 --- PASS 30~1000 -6.49 -67.73 ≤-26.49 PASS 1000~26500 -6.49 -55.76 ≤-26.49 PASS 11G Ant1 2412 Reference -11.61 -11.61 --- PASS 30~1000 -11.61 -68.1 ≤-31.61 PASS 1000~26500 -11.61 -55.39 ≤-31.61 PASS 2437 Reference -11.19 -11.19 --- PASS 30~1000 -11.19 -68.3 ≤-31.19 PASS 1000~26500 -11.19 -55.24 ≤-31.19 PASS 2462 Reference -11.59 -11.59 --- PASS 30~1000 -11.59 -68.1 ≤-31.59 PASS 1000~26500 -11.59 -55.99 ≤-31.59 PASS 11N20SISO Ant1 2412 Reference -12.60 -12.60 --- PASS 30~1000 -12.60 -67.63 ≤-32.6 PASS 1000~26500 -12.60 -55.79 ≤-32.6 PASS 2437 Reference -11.01 -11.01 --- PASS 30~1000 -11.01 -68.16 ≤-31.01 PASS 1000~26500 -11.01 -55.63 ≤-31.01 PASS 2462 Reference -11.24 -11.24 --- PASS 30~1000 -11.24 -68.02 ≤-31.24 PASS 1000~26500 -11.24 -55.09 ≤-31.24 PASS 23 Test Graphs 11B_Ant1_2412_0~Reference 11B_Ant1_2412_30~1000 11B_Ant1_2412_1000~26500 24 11B_Ant1_2437_0~Reference 11B_Ant1_2437_30~1000 25 11B_Ant1_2437_1000~26500 11B_Ant1_2462_0~Reference 11B_Ant1_2462_30~1000

Test Report

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