2AXAV-NTG150WBorescope

877-899-8809(US) (Mon-Fri 9am to 5pm PST) [email protected] www.teslong.com Customer Service Please contact us if you have any questions, We’d love to hear from you. TESLONG NTG150W 202101 V2.1 30601-0053-05 USER MANUAL NTG150W series is the WiFi barrel borescope series from Teslong, including NTG150W Flexible borescope, NTG150HW rigid borescope, and NTG150PW pistol borescope. The diameter of the borescope camera is 0.20 inch making it easy to inspect .20 and larger caliber barrels. Users can check the barrel walls with the detachable side view mirror, or remove it to check the firing pin. Note: The WiFi borescope is only compatible with iPhone, iPad and Android sma- rtphones. If you want to use it on your Windows PC or MacBook, please order the Teslong USB Rifle Borescope NTG100 series (NTG100, NTG100H, NTG100P). If you want to use it stand-alone without a phone, please order the NTG450 series, which includes a monitor (NTG450, NTG450H, NTG450P). Or you can order related accessories on our website to meet more usage needs. Side-View Mirror Mirror Locking Ring Borescope Camera LED Lights Connector USB Plug USB Port Snap Button Light Button Power Button Charging Port 1 2 3 4 5 6 7 8 9 10 11 7 8 9 10 11 Step1 Search for "Mo View" on the App Store or Google Play Store, download and install the App. Step3 Press & hold the Power button for a few seconds to turn on the device. The Wif i indicator lights will turn on after the device powers on for 10 seconds. Step4 Connect to with the wif i signal named “WIFI Cam_******". When you connect to the wif i, you may see a message saying “No Internet Connection” or “No Internet Access”. Please disregard these messages, you are now connected to the borescope. Step2 Insert the dual lens USB cable Step5 Press the Light button to adjust the LED light to a suitable brightness Take Photo Captured Files Record Video Settings Allow Moview to access photeos, media and files on your device Allow Mo View to access photos, media and files on your devices, Mo View will save the photos and videos in your mobile device album. - 5 -- 4 -- 6 - - 2 -- 1 -- 3 - 5 5 6 3 1 2 4 Thank you for choosing our NTG Rifle Borescope. This user manual is suitable for NTG150W, NTG150HW, and NTG150PW WiFi barrel bor- escopes. Please read the user manual before operating the device and keep it for future reference. This device is NOT for medical use or human examination. 0.2inch 1.0 Megapixel CMOS 0.4~0.6inch 6 Brightness Adjustable LEDs IEE 802.11 b/g/n Product Description Model Probe Length Probe Diameter Camera Sensor Depth of Field Bore Light Network Standard Probe Fit For Product Specif ications Rifle Barrel Inspection Rifle Barrel Inspection Pistol Barrel Inspection NTG150W 45inch26inch10inch NTG150W Flexible Gooseneck Rigid RodRigid Rod Built in IPEX antenna 2.4GHZ Up to 150Mbps 2600mAh Lithium Battery DC 5V Model Antenna Operating Frequency Data Rate Battery Type Power Input Product Specif ications Probe Cable Adjust Side-View Focus Borescope Probe with ThreadLock ringSide-View Mirror For example: 5.56mm 2.78mm 7.2mm How To Use The Borescope How To Use The Software A: Align the groove with the red dot and insert B: Rotate the collar to tighten Connect the probe to the cable 7.62mm 3.8mm 6.2mm The borescope probe has a threaded, adjustable-focus design. After installing the side-view mirror, adjust the distance between the mirror and the camera and fix the mirror with the lock ring to obtain sharper focus. A.For a .22 caliber barrel, you need to screw the mirror out to a position farther away from the camera and fix in place with the lock ring. B. For a .30 caliber barrel, you need to screw the mirror into a position closer to the camera. Tips: Dirty lenses and mirrors are a common cause of bad images. Please use the (included) cloth to clean the lens and the side-view mirror to get a sharper image. Borescope Model: NTG150W FCC STATEMENT 1.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. (2) This device must accept any interference received, including interference that may cause undesired operation. 2. 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. FCC Radiation Exposure Statement This equipment complies with FCC radiation exposure limits set forth for an uncontrolled environment. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body

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version01 ShenzhenTeslongTechnologyCo.,Ltd DeclarationconcerningAntennaSpecification Itisherebydeclaredthattheproduct ModelNo.:NTG150W,NTG150HW,NTG100HW,WF150 FCCID:2AXAV-NTG150W fulfillstherequirementinFCCtestrelatingtotheantennatype. ThedevicespecifiedaboveconfirmstotheFCCrecommendationsfor internal antennatype(s) describedbelow: ANT ModelNo.ofantenna:N/A Typeofantenna:WireAntenna Gainoftheantenna:1.0dBi Frequencyrange:2412-2462MHz ModelNo.ofantenna:N/A Typeofantenna:/ Gainoftheantenna:/ Frequencyrange:/ Themountingoftheantennaisfixedtotheradiomoduleandnootherantennashouldbeused. Sincerely, Signature [RichardRen] [ProductDirector] [ShenzhenTeslongTechnologyCo.,Ltd]

KSIGN(Guangdong)TestingCo.,Ltd. WestSideof1/F.,BuildingC,ZoneA,FuyuanNewFactory,JiujiuIndustrialPark, Minzhu,Shatou,Shajing,Bao'anDistrict,Shenzhen,Guangdong,People’sRepublicofChina Tel.:+(86)755-29852678Fax:+(86)755-29852397E-mail:[email protected]: www.gdksign.com RFEXPOSUREEVALUATION 1.PRODUCTINFORMATION ProductDescriptionBorescope ModelNameNTG150W FCCID2AXAV-NTG150W 2.EVALUATIONMETHODANDLIMIT HumanexposuretoRFemissionsfrommobiledevices(47CFR§2.1091)maybeevaluated basedontheMPElimitsadoptedbytheFCCforelectricandmagneticfieldstrengthand/or powerdensity,asappropriate,sinceexposuresareassumedtooccuratdistancesof20cmor morefrompersons. LIMITSFORGENERALPOPULATION/UNCONTROLLEDEXPOSURE Frequency Range (MHz) E-fieldStrength (E) (V/m) MagneticField Strength(H) (A/m) PowerDensity (S) (mW/cm 2 ) AveragingTime |E| 2 ,|H| 2 orS (Minutes) 0.3--1.346141.63(100)*30 1.34--30824/f2.19/f(180/f 2 )*30 30--30027.50.0730.230 300--1500----f/150030 1500--100,000----1.030 *Note: 1.f=FrequencyinMHz*Plane-waveEquivalentPowerDensity 2.TheaveragingtimeforGeneralPopulation/Uncontrolledexposuretofixedtransmittersis notapplicableformobileandportabletransmitters.See47CFR§§2.1091and2.1093on source-basedtime-averagingrequirementformobileandportabletransmitters. S=PG/4πR² Where: S=powerdensity P=powerinputtoantenna G=powergainoftheantennainthedirectionofinterestrelativetoanisotropicradiator R=distancetothecenterofradiationoftheantenna KSIGN(Guangdong)TestingCo.,Ltd. WestSideof1/F.,BuildingC,ZoneA,FuyuanNewFactory,JiujiuIndustrialPark, Minzhu,Shatou,Shajing,Bao'anDistrict,Shenzhen,Guangdong,People’sRepublicofChina Tel.:+(86)755-29852678Fax:+(86)755-29852397E-mail:[email protected]: www.gdksign.com 3.CALCULATION Aminimumtestseparationdistance≥20cmisrequiredbetweentheantennaandradiating structuresofthedeviceandnearbypersonstoapplymobiledeviceexposurelimits.The distancemustbeatleast20cmandfullysupportedbytheoperatingandinstallation configurationsofthetransmitteranditsantenna(s),accordingtothesource-based time-averagedmaximumpowerrequirementsof§2.1091(d)(2).Incaseswherecablelosses orotherattenuationsareappliedtodeterminecompliance,themostconservativeoperating configurationsandexposureconditionsmustbeevaluated. WIFIPART(Cannottransmitatdifferentbandsimultaneously) AntennaGain=1.0dBi(Numeric1.26),π=3.14 802.11bSinglemode(Worstcase)For2.4GHzWIFI Note: Onlytheworstcaserecorded. FrequencyOutputPowerOutputPowerPowerDensityPowerDensityLimit MHzdBmmWmW/cm2mW/cm2 243715.9739.540.00991

I( KSl[i 旷 KSIGN (Guang d 叫）陆问 Co., Lt d . ‘West Side of 1/F., Building C, Zone A, Fuyuan New Factory, Jiujiu lndust「ial Park, - Minzhu,Shatou, Shajing, Bao'an District, Shenzhen, Guangdong, Peop怡 ’ s Republic of China Tel.: + (86)755-29852678 Fax: + (86)755-29852397巳mail:[email protected] Website: www.gdksign.com Report N。．－ FCC ID ..... Applic a nt · ···· · · ·· · Address ·· · · Manufacturer ·· · · ·· Address · ·· Pr odu ct Na m e ····· ··· · · · · ......： Trade Mark · TEST REPORT KS2103S0650E 2AXAV-NTG150W Shenzhen Teslong Te chn。logyc。.，Ltd 2nd Floor, Block 4, Jinhuafa lndust「ial Park, East of Donghuan 2 avenue, Longhua, Shenzhen,Chian Shenzhen Teslong Technology Co.,Ltd 2nd Floo「，Block4, Jinhuafa lndust「ial Pa「k, East of Donghuan 2 avenue, Longhua, Shenzhen,Chian B。rescope Mo del /Type r ef ere nce ······ ··· ·· · · · Liste d Mod el( s ） ... ... ... ... ·· ： St a nd a rd · ·...························ ： Date of receipt of test sample ... : Date of testing ....................... : Date of issue ......................... : Test Result .......................... : NTG150W NTG150HW, NTG100HW, WF150 FCC CFR Title 47 P a rt 15 Subp a rt C Section 15.247 M ar. 30, 2021 Mar. 30, 2021～Jun.03, 2021 Jun. 03, 2021 PASS Compiled by: (Printed name+sig nature) Supervised by: (Printed name+sig nature) App roved by: Rory Huang EderZhan (Printed name+signature) Neil Wan Te s ting L a bora t ory N a m e ······· : KSIGN(Gu a ngdong) Testing Co., Ltd. West Side of 1/F., Building C, Zone A, Fuyuan New Factory, Jiujiu Address ................................. : Industrial Park, Minzhu,Shatou, Shajing, Bao ’ an Dist「ict, Shenzhen, Guangdong, People ’ s Republic of China This test report may be duplicated completely for legal use with the approval of the applicant. It should not be reproduced except in full, without the written approval of our laboratory. The client should not use it to claim product endo「sementby KSIGN. The test results in the report only apply to the tested sample. The test repo内 shall be invalid without all the signatures of testing engineers, reviewer and app「over.Any objections must be raised to KSIGN within 15 days since the date when the report is received. It will not be taken into consideration beyond this limit. The test report merely c。rrespondsto the test sample. Page2of74ReportNo.:KS2103S0650E TABLEOFCONTENTSPage TESTSUMMARY ........................................................................................................................................................................... 3 1.1. TESTSTANDARDS ................................................................................................................................................................... 3 1.2.REPORTVERSION ................................................................................................................................................................... 3 1.3.TESTDESCRIPTION ................................................................................................................................................................. 4 1.4. TESTFACILITY ........................................................................................................................................................................ 5 1.5.MEASUREMENTUNCERTAINTY ................................................................................................................................................. 6 1.6.ENVIRONMENTALCONDITIONS ................................................................................................................................................. 6 2.GENERALINFORMATION ......................................................................................................................................................... 7 2.1. GENERALDESCRIPTIONOFEUT ............................................................................................................................................... 7 2.2.OPERATIONSTATE .................................................................................................................................................................. 8 2.3.MEASUREMENTINSTRUMENTSLIST .......................................................................................................................................... 9 2.5.TESTSOFTWARE ................................................................................................................................................................... 10 3.TESTITEMANDRESULTS ........................................................................................................................................................ 11 3.1.ANTENNAREQUIREMENT ...................................................................................................................................................... 11 3.2. PEAKOUTPUTPOWER ......................................................................................................................................................... 12 3.3. POWERSPECTRALDENSITY ................................................................................................................................................... 14 3.4.BANDWIDTH ....................................................................................................................................................................... 23 3.5.BANDEDGEANDSPURIOUSEMISSION(CONDUCTED) ................................................................................................................ 40 3.6. BANDEDGEEMISSIONS(RADIATED) ........................................................................................................................................ 47 3.7.SPURIOUSEMISSION(RADIATED) ........................................................................................................................................... 52 3.8.CONDUCTEDEMISSION ...........................................…

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Page41of74ReportNo.:KS2103S0650E KSIGN(Guangdong)TestingCo.,Ltd. 802.11b CH01-BandedgeCH11-Bandedge 802.11b CH01-SE CH06-SE Page42of74ReportNo.:KS2103S0650E KSIGN(Guangdong)TestingCo.,Ltd. CH11-SE 802.11g CH01-BandedgeCH11-Bandedge Page43of74ReportNo.:KS2103S0650E KSIGN(Guangdong)TestingCo.,Ltd. 802.11g CH01-SE CH06-SE CH11-SE Page44of74ReportNo.:KS2103S0650E KSIGN(Guangdong)TestingCo.,Ltd. 802.11n(HT20) CH01-BandedgeCH11-Bandedge 802.11n(HT20) CH01-SE CH06-SE Page45of74ReportNo.:KS2103S0650E KSIGN(Guangdong)TestingCo.,Ltd. CH11-SE 802.11n(HT40) CH03-BandedgeCH09-Bandedge 802.11n(HT40) Page46of74ReportNo.:KS2103S0650E KSIGN(Guangdong)TestingCo.,Ltd. CH03-SE CH06-SE CH09-SE Page47of74ReportNo.:KS2103S0650E KSIGN(Guangdong)TestingCo.,Ltd. 3.6.BandEdgeEmissions (Radiated) Limit RestrictedFrequencyBand (MHz) (dBuV/m)(at3m) PeakAverage 2310~23907454 2483.5~25007454 Note:Allrestrictionbandshavebeentested,onlytheworstcaseisreported. TestConfiguration TestProcedure 1.TheEUTwassetupandtestedaccordingtoANSIC63.10:2013requirements. 2.TheEUTisplacedonaturntablewhichis1.5meteraboveground.Theturntableisrotated360degreesto determinethepositionofthemaximumemissionlevel. 3.TheEUTwaspositionedsuchthatthedistancefromantennatotheEUTwas3meters. 4.Theantennaisscannedfrom1meterto4meterstofindoutthemaximumemissionlevel.Thisis repeated forbothhorizontalandverticalpolarizationoftheantenna.Inordertofindthemaximumemission,allofthe interfacecablesweremanipulatedaccordingtoANSIC63.10:2013onradiatedmeasurement. 5.Thereceiversetasfollow: RBW=1MHz,VBW=3MHzPEAKdetectorforPeakvalue. RBW=1MHz,VBW=10HzwithPEAKdetectorforAverageValue. TestMode Pleaserefertotheclause2.2. TestResults Note: 1.Measurement=Readinglevel+CorrectFactor CorrectFactor=AntennaFactor+CableLoss-PreamplifierFactor 2.Pre-scan802.11b,802.11g,802.11n(HT20)and802.11n(HT40)mode,andfoundthe802.11bmodewhich itisworsecase,soonlyshowthetestdataforworsecase. Page48of74ReportNo.:KS2103S0650E KSIGN(Guangdong)TestingCo.,Ltd. TestVoltage:DC3.3V Ant.Pol.Horizontal TestMode:TX802.11bMode2412MHz Measurement=Readinglevel+CorrectFactor Page49of74ReportNo.:KS2103S0650E KSIGN(Guangdong)TestingCo.,Ltd. TestVoltage:DC3.3V Ant.Pol.Vertical TestMode:TX802.11bMode2412MHz Measurement=Readinglevel+CorrectFactor Page50of74ReportNo.:KS2103S0650E KSIGN(Guangdong)TestingCo.,Ltd. TestVoltage:DC3.3V Ant.Pol.Horizontal TestMode:TX802.11bMode2462MHz Measurement=Readinglevel+CorrectFactor Page51of74ReportNo.:KS2103S0650E KSIGN(Guangdong)TestingCo.,Ltd. TestVoltage:DC3.3V Ant.Pol.Vertical TestMode:TX802.11bMode2462MHz Measurement=Readinglevel+CorrectFactor Page52of74ReportNo.:KS2103S0650E KSIGN(Guangdong)TestingCo.,Ltd. 3.7.SpuriousEmission(Radiated) Limit RadiatedEmissionLimits(9kHz~1000MHz) Frequency (MHz) FieldStrength (microvolt/meter) MeasurementDistance (meters) 0.009~0.4902400/F(KHz)300 0.490~1.70524000/F(KHz)30 1.705~30.03030 30~881003 88~2161503 216~9602003 Above9605003 RadiatedEmissionLimit(Above1000MHz) Frequency (MHz) DistanceMeters(at3m) PeakAverage Above10007454 Note: (1)Thetighterlimitappliesatthebandedges. (2)EmissionLevel(dBuV/m)=20logEmissionLevel(uV/m). TestConfiguration Below30MHzTestSetup Page53of74ReportNo.:KS2103S0650E KSIGN(Guangdong)TestingCo.,Ltd. Below1000MHzTestSetup Above1GHzTestSetup TestProcedure 1.TheEUTwassetupandtestedaccordingtoANSIC63.10:2013 2.TheEUTisplacedonaturntablewhichis0.8meterabovegroundforbelow1GHz,and1.5mforabove 1GHz.Theturntableisrotated360degreestodeterminethepositionofthemaximumemissionlevel. 3.TheEUTwasset3metersfromthereceivingantenna,whichwasmountedonthetopofavariableheight antennatower. 4.Foreachsuspectedemission,theEUTwasarrangedtoitsworstcaseandthentunetheAntennatower (from1mto4m)andturntable(from0degreeto360degrees)tofindthemaximumreading.Apre-ampanda highpassfilterareusedforthetestinordertogetbettersignalleveltocomplywiththeguidelines. 5.SettothemaximumpowersettingandenabletheEUTtransmitcontinuously. 6.Usethefollowingspectrumanalyzersettings (1)Spanshallwideenoughtofullycapturetheemissionbeingmeasured; (2)Below1GHz: RBW=120kHz,VBW=300kHz,Sweep=auto,Detectorfunction=peak,Trace=maxhold; IftheemissionleveloftheEUTmeasuredbythepeakdetectoris3dBlowerthantheapplicablelimit,the peakemissionlevelwillbereported.Otherwise,theemissionmeasurementwillberepeatedusingthe quasi-peakdetectorandreported. (3)From1GHzto10 th harmonic: RBW=1MHz,VBW=1MHzPeakdetectorforPeakvalue. RBW=1MHz,VBW=10HzPeakdetectorforPeakvalue. Page54of74ReportNo.:KS2103S0650E KSIGN(Guangdong)TestingCo.,Ltd. TestMode Pleaserefertotheclause2.2 TestResult 9KHz~30MHzand18GHz~25GHz From9KHz~30MHzand18GHz~25GHz:Conclusion:PASS Note: 1）Measurement=Readinglevel+CorrectFactor CorrectFactor=AntennaFactor+CableLoss-PreamplifierFactor 2）Thepeaklevelislowerthanaveragelimit(54dBuV/m),thisdataisthetooweakinstrumentofsignalis unabletotest. 3）Theemissionlevelsofotherfrequenciesareverylowerthanthelimitandnotshowintestreport. 4）Theamplitudeofspuriousemissionswhichareattenuatedbymorethan20dBbelowthepermissiblevalue hasnoneedtobereported. 5）Pre-scan802.11b/g/n(HT20/HT40)modulation,foundthe802.11bmodulationwhichitisworsecasefor above1GHz,soonlyshowthetestdataforworsecase. BELOW30MHZ Noemissionfoundbetweenlowestinternalused/generatedfrequenciesto30MHz. Page55of74ReportNo.:KS2103S0650E KSIGN(Guangdong)TestingCo.,Ltd. 30MHz-1GHz TestVoltage:DC3.3V Ant.Pol.Horizontal TestMode:TX802.11bMode2412MHz Measurement=ReadingLevel+CorrectFactor Page56of74ReportNo.:KS2103S0650E KSIGN(Guangdong)TestingCo.,Ltd. TestVoltage:DC3.3V Ant.Pol.Vertical TestMode:TX802.11bMode2412MHz Measurement=ReadingLevel+CorrectFactor Page57of74ReportNo.:KS2103S0650E KSIGN(Guangdong)TestingCo.,Ltd. Adobe1GHz TestVoltage:DC3.3V Ant.Pol.Horizontal TestMode:TX802.11bMode2412MHz Measurement=Readinglevel+CorrectFactor Page58of74ReportNo.:KS2103S0650E KSIGN(Guangdong)TestingCo.,Ltd. TestVoltage:DC3.3V Ant.Pol.Vertical TestMode:TX802.11bMode2412MHz Measurement=Readinglevel+CorrectFactor Page59of74ReportNo.:KS2103S0650E KSIGN(Guangdong)TestingCo…

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Model:NTG150W RadiatedEmissions(30MHz~1000MHz) RadiatedEmissions(Above1GHz) RFConducted ConductedEmission