2AI3W-VR009Vinyl record player

SAFETYINSTRUCTIONS 1.Readtheseinstructions-Allthesafetyandoperatinginstructionsshouldbereadbeforethisproductis operated. 2.Keeptheseinstructions-Thesafetyandoperatinginstructionsshouldberetainedforfuturereference. 3.Heedallwarnings-Allwarningsontheapplianceandintheoperatinginstructionsshouldbeadheredto. 4.Followallinstructions-Alloperatinganduseinstructionsshouldbefollowed. 5.Donotusethisapparatusnearwater-Theapplianceshouldnotbeusednearwaterormoisture-for example,inawetbasement,nearaswimmingpool,ornearotherwetareas. 6.Cleanonlywithadrycloth 7.Donotblockanyventilationopenings.Keepatleast5cmaroundtheapparatusforsufficientventilation. Installinaccordancewiththemanufacturer'sinstructions. 8.Donotinstallnearanyheatsourcessuchasradiators,heatregisters,stoves,orotherapparatus(including amplifiers)thatproduceheat. 9.Onlyuseattachments/accessoriesspecifiedbythemanufacturer 10.Useonlywiththecart,stand,tripod,bracket,ortablespecifiedbythemanufacturer,orsoldwiththe apparatus.Whenacartorrackitused,usecautionwhenmovingthecart/apparatuscombinationtoavoid injuryfromtip-over. 11.Unplugtheapparatusduringlightningstormsorwhenunusedforlongperiodsoftime. Warning:Tolowertheriskoffireorelectricalshock,donotexposedtheapparatustorainormoisture.No nakedflamesourcessuchascandlesshallbeplacedontopoftheapparatus. Caution:Changesormodificationsnotexpresslyapprovedbythemanufacturercouldvoidtheuser's authoritytooperatethisdevice.Usageofcontrolsoradjustmentsorperformanceofproceduresother thanthosespecifiedhereinmayresultinhazardousexposure. Vinyl record player 1.Turntable 2.45RPMadapter 3.Tonearmcontrol 4.Autostopcontrol 5.Speedcontrol 6.Tonearmlockclamp 7.PowerandVolume 8.Headphonejack 9.Tonearm 10.Tonehead 11.3.5mmaudioin 12.Wireless/Linein/PHONO 13.Powerlight 14.Workinglight 15.RCAaudioout 16.TypeCchargejack 17.Speaker 18.Casecover RECORDPLAYEROPERATION 1.Rechargeablebatterywasbuiltinsideofspeaker.Wesuggestthespeakeris100%chargedbeforethefirstuse. 2.Placethevinylrecordontheturntable(1). 3.Setthecorrectspeed(rpm)forplayingyourvinylrecord(33/45/78RPM).For45RPMdrives,usethe RPMadapter（2）. 4.Turntheknob(12)toPHONO,Turnonthepowerswitch（7）oftheturntable. 5.OpenTonearmLockclamp(6)oftheTonearm,LiftTonearmcontrol(3),placethetonearmoverthedesired playbackpointonyourvinylrecord.dropTonearmcontrol(3)Thetonehead(10)willslowlydrop,turntable willstartplayingthemusic. 6.Adjustthevolume(7)ofthespeakerstothedesiredlevel. 7.Whenitreachestheend,thetonearmwillstopautomatically.Youmustputthetonearmbackontothe clampingpiecemanually. 8.Ifyouwanttostopplayinginthemiddle,pleaseLiftTonearmcontrol(3),putthetonearmbackontothe clampingpiecemanually.closeTonearmLock(6),dropTonearmcontrol(3),thenTurnoffthepowerswitch （7）. WirelessCONNECTION 1.Turnontherecordplayer,theWirelesswillturnonautomatically. 2.MakesureyourWirelessenableddevice(tablet,smartphone,computer)hastheBlue-toothswitch turnedon. 3.GotoyourWirelesssettingsandcheckfortheWirelesspairingname"S16'POP.Clicktoconnectthe device. 4.Youshouldbeabletoconnecttotherecordplayernowandplaymusic. HEADPHONEJACK Connectyourheadphonestothisoutputtolistentomusic.Headphonesarenotincludedwiththe turntable. Note:Whenusingheadphones,soundwillnolongercomeoutofthespeakers. RCAAUDIOOUTPUT ltallowsyoutoplaythemusicfromyourturntablethroughexternalspeaker.Tomakethisconnectionyou needanRCAcablethatisnotincludedwiththeturntable. PLAYING45RPMVINYLRECORDS Placethe45RPMadapteronthecentershaft.Carefullyplacea45RPMrecordontheturntable.Followthe turntable'soperatinginstructionstostartplayback HOWTOREPLACETHENEEDLEHEAD 1.Openthetonearmclamp. 2.Removethecartridgecovertoexposetheneedle. 3.Carefullyseparatethecartridgefromthecartridgeholder. 4.Pulltheaudiolinescarefullyfromthecartridge,takingcaretopulltheterminalconnectorandnotthe cable. 5.Carefullyinserttheaudiolines. 6.Makesurethattheaudiolinesdonottoucheachother. 7.Carefullyslideandfixthecartridgeintoitsholder. 8.Tofitanewcartridge,repeatprocess3and4inreverseorder. Note:Takespecialcarewhilechangingtheheadtoavoiddamagetotheboomortheaudiocable.The turntableheadshouldbereplacedevery3to4monthsofcontinuoususe.Ceramicheadsareeasilyfound inspecialiststoresandwebsites. CLEANING 1.Werecommendtocleanyourrecordswithananti-staticclothinordertoenjoyoptimumplayback qualityandtohelpmakethemlast. 2.Forthesamereason,yourstylusshouldbereplacedperiodically(approximatelyevery250hoursof totalplaybacktime). 3.Cleanthedustonthestylusfromtimetotimebyusingaverysoftbrushdippedinalcohol(brushing frombacktothefrontofthecartridge FCC Caution. 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. 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 technici…

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ShenZhen MaiWeiXun Electronic Co.,LTD 7/F,4th building , Baimenqian industrial area, 215th Busha road, Longgang district, Shenzhen,China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-4-2 To whom it may concern: We, ShenZhen MaiWeiXun Electronic Co.,LTD, hereby certify that the equipment for which authorization is sought (FCC ID: 2AI3W-VR009) is not “covered” equipment prohibited from receiving an equipment authorization pursuant to § 2.903 of the FCC rules. We also certify that, as of the date of the filing of the application, we are not identified on the Covered List (https://www.fcc.gov/supplychain/coveredlist) as an entity producing “covered” equipment. By signing this form, we confirm the above and that we are aware of the application requirements listed under § 2.911(b) and (d)(5) and (6). The information provided in this letter is based on the referenced rule parts of Title 47 of the CFR as well as KDB 986446 D01. Sincerely, Signature Emily Zeng Manager ShenZhen MaiWeiXun Electronic Co.,LTD 62_[model] CoveredEqu_2.911(d)(5)(i) and (ii) - U, V03

ShenZhen MaiWeiXun Electronic Co.,LTD Add: 7/F,4th building , Baimenqian industrial area, 215th Busha road, Longgang district, Shenzhen,China Date: 2024-4-2 FCC ID: 2AI3W-VR009 Dear Sir/Madam, We, ShenZhen MaiWeiXun Electronic Co.,LTD Hereby declares the following statement for Federal Communications Commission, PCB board, circuit, structure and internal of these model(s) are the same, Only model number is different for these model: Product name: Vinyl record player Model no.: VR009, VR008, VR009, VR010, VR011, VR012, VR013, VR016, VR017, VR018, VR019 Sincerely, Name/Title： Emily Zeng/Manager Company: ShenZhen MaiWeiXun Electronic Co.,LTD Address: 7/F,4th building , Baimenqian industrial area, 215th Busha road, Longgang district, Shenzhen,China Phone: 0755-84571706 Fax: 0755-84571706 E-Mail: [email protected]

CONFIDENTIALITY REQUEST for Certification Service in USA Federal Communication Commission Equipment Authorization Division, Application Processing Branch 7435 Oakland Mills Road Columbia, MD 21046 Date:<2024-4-2> Pursuant to Paragraphs §0.457 and 0.459 of the Commission’s Rules (47 C.F.R.) and Section §552(b)(4) of the Freedom of Information Act, we requests confidentiality for the following products: FCC ID Model name 2AI3W-VR009 VR009 For the product stated above, we request that the following information be held confidential; Exhibits Long-Term Confidentiality Short-Term Confidentiality Short-Term Confidentiality Days External Photos Internal Photos Block Diagram Schematics Test Setup Photos User’s Manual Parts List Tune Up Operational Descriptions The long-term confidentiality exhibits contain our trade secrets and proprietary information that could be of benefit to our competitors. The short-term confidentiality on the basis of ensuring that business sensitive information remains confidential until the actual marketing of our new device. If you have any questions, please feel free to contact me at the address shown below. Sincerely, Name/Title： Emily Zeng/Manager Company: ShenZhen MaiWeiXun Electronic Co.,LTD Address: 7/F,4th building , Baimenqian industrial area, 215th Busha road, Longgang district, Shenzhen,China Phone: 0755-84571706 Fax: 0755-84571706 E-Mail: [email protected]

ShenZhen MaiWeiXun Electronic Co.,LTD 7/F,4th building , Baimenqian industrial area, 215th Busha road, Longgang district, Shenzhen,China Federal Communications Commission Authorization and Evaluation Division Equipment Authorization Branch 7435 Oakland Mills Road Columbia, MD 21046 2024-4-2 To whom it may concern: We, the undersigned, hereby authorize Eurofins Product Service GmbH to act on our behalf in all matters relating to applications for equipment authorization FCC ID: 2AI3W-VR009 including the signing of all documents related to these matters. Any and all acts carried out by Eurofins Product Service GmbH on our behalf shall have the same effect as acts of our own. By signing this application form, we agree to Eurofins’ current valid General Terms and Conditions (AGB),Testing and Certification Regulations (PZO) which can be viewed on following website www.eurofins.de/ee or retrieved on request. We also hereby certify that no party to this application is subject to a denial of benefits, including FCC benefits, pursuant to Section 5301 of the Anti-Drug Abuse Act of 1988, 21 U.S.C. 862. Sincerely, Name/Title： Emily Zeng/Manager Company: ShenZhen MaiWeiXun Electronic Co.,LTD Address: 7/F,4th building , Baimenqian industrial area, 215th Busha road, Longgang district, Shenzhen,China Phone: 0755-84571706 Fax: 0755-84571706 E-Mail: [email protected]

Page 1 of 6 FCC ID: 2AI3W-VR009 Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. EUT Constructional Details External EUT Photo Photo 1 Photo 2 Page 2 of 6 FCC ID: 2AI3W-VR009 Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 3 Photo 4 Page 3 of 6 FCC ID: 2AI3W-VR009 Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 5 Photo 6 Page 4 of 6 FCC ID: 2AI3W-VR009 Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 7 Photo 8 Page 5 of 6 FCC ID: 2AI3W-VR009 Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 9 Photo 10 Page 6 of 6 FCC ID: 2AI3W-VR009 Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 11 Photo 12 ---The End---

Label Size: 40mm * 20mm 1. The label is silk-screen on the sample Vinyl record player Model Name: VR009 FCC ID: 2AI3W-VR009

Page 1 of 5 FCC ID: 2AI3W-VR009 Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. EUT Constructional Details Internal EUT Photo Photo 1 Photo 2 Page 2 of 5 FCC ID: 2AI3W-VR009 Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 3 Photo 4 Page 3 of 5 FCC ID: 2AI3W-VR009 Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 5 Photo 6 Page 4 of 5 FCC ID: 2AI3W-VR009 Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 7 Photo 8 Antenna Page 5 of 5 FCC ID: 2AI3W-VR009 Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Photo 9 Photo 10 ------End------

RF Exposure evaluation FCC ID: 2AI3W-VR009 Exposure category: General population/uncontrolled environment EUT Type: Production Unit Device Type: Mobile Devices 1. Reference According to §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 §1.1310 and §2.1091 RF exposure is calculated. KDB447498 D01: Mobile and Portable Devices RF Exposure Procedures and Equipment Authorization Policies 2. Limit Limits for Maximum Permissible Exposure (MPE)/Controlled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 1842/f 61.4 / / 1.63 4.89/f 0.163 / / (100) * (900/f 2 )* 1.0 f/300 5 6 6 6 6 6 Limits for Maximum Permissible Exposure (MPE)/Uncontrolled Exposure Frequency Range(MHz) Electric Field Strength(V/m) Magnetic Field Strength(A/m) Power Density (mW/cm²) Averaging Time (minute) Limits for Occupational/Controlled Exposure 0.3 – 3.0 3.0 – 30 30 – 300 300 – 1500 1500 – 100,000 614 824/f 27.5 / / 1.63 2.19/f 0.073 / / (100) * (180/f 2 )* 0.2 f/1500 1.0 30 30 30 30 30 F=frequency in MHz *=Plane-wave equivalent power density 3. MPE Calculation Method Predication of MPE limit at a given distance Equation from page 18 of OET Bulletin 65, Edition 97-01 S=PG/4πR² Where: S=power density P=power input to antenna G=power gain of the antenna in the direction of interest relative to an isotropic radiator R=distance to the center of radiation of the antenna 4. Antenna Information EUT can only use antennas certificated as follows provided by manufacturer; Antenna Model No. of antenna: Type of antenna: Gain of the antenna (Max.) Frequency range: BT / PCB antenna Antenna 1:-0.58dBi For 2.4G 5. Manufacturing Tolerance BR_EDR (Conducted) Frequency (MHz) BR_EDR_GFSK 2402 2441 2480 Target (dBm) -8 -5.5 -5 Tolerance ± (dB) 1 1 1 Frequency (MHz) BR_EDR_π/4-DQPSK 2402 2441 2480 Target (dBm) -6 -3.5 -3 Tolerance ± (dB) 1 1 1 Frequency (MHz) BR_EDR_8DQPSK 2402 2441 2480 Target (dBm) -6 -3 -3 Tolerance ± (dB) 1 1 1 6. Standalone MPE Result As declared by the Applicant, the EUT is a wireless device used in a fix application, at least 20 cm from any body part of the user or nearby persons; from the maximum EUT RF output power, the minimum separation distance, r =20cm, as well as the gain of the used antenna is refer to section 4, the RF power density can be obtained. ANT 1 Modulation Type Output power Antenna Gain (dBi) Antenna Gain (linear) MPE (mW/cm 2 ) MPE Limits (mW/cm 2 ) dBm mW BR_EDR -2 0.63 -0.58 0.875 0.00011 1.0000 Remark: 1. Output power (Peak) including turn-up tolerance; 2. MPE evaluate distance is 20cm from user manual provide by manufacturer. 3.WIFI and BT do not support simultaneous transmission . 7. Conclusion The measurement results comply with the FCC Limit per 47 CFR 2.1091 for the uncontrolled RF Exposure of mobile device. ----------------THE END OF REPORT---------------

Page 1 of 40 Report No.: AITSZ24032201FW1 Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. TEST REPORT Client Information: Applicant: ShenZhen MaiWeiXun Electronic Co.,LTD Applicant add.: 7/F,4th building , Baimenqian industrial area, 215th Busha road, Longgang district, Shenzhen,China Manufacturer: ShenZhen MaiWeiXun Electronic Co.,LTD Manufacturer add.: 7/F,4th building , Baimenqian industrial area, 215th Busha road, Longgang district, Shenzhen,China Product Information: Product Name: Vinyl record player Model No.: VR009 Brand Name: Myvision Test samples.: AITSZ24032201001 FCC ID: 2AI3W-VR009 Applicable standards: FCC CFR Title 47 Part 15 Subpart C Section 15.247 Prepared By: Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China Tel.: +86 0755-230967639 Fax.: +86 0755-230967639 Date of Receipt: Mar. 22, 2024 Date of Test: Mar. 22, 2024~ Mar. 26, 2024 Date of Issue: Mar. 26, 2024 Test Result: Pass This device described above has been tested by Guangdong Asia Hongke Test Technology Limited and the test results show that the equipment under test (EUT) is in compliance with the FCC requirements. And it is applicable only to the tested sample identified in the report. Note: This report shall not be reproduced except in full, without the written approval of Guangdong Asia Hongke Test Technology Limited, this document may be altered or revised by Guangdong Asia Hongke Test Technology Limited, personal only, and shall be noted in the revision of the document. This test report must not be used by the client to claim product endorsement. Reviewed by: Approved by: Sean She Eder Zhan Page 2 of 40 Report No.: AITSZ24032201FW1 Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. 1 Contents Page COVER PAGE 1 CONTENTS ............................................................................................................................................................ 2 2 TEST SUMMARY ................................................................................................................................................... 4 2.1 Statement of the Measurement Uncertainty .........................................................................................4 2.2 Measurement Uncertainty ....................................................................................................................4 3 TEST FACILITY ..................................................................................................................................................... 5 3.1 Deviation from standard .......................................................................................................................5 3.2 Abnormalities from standard conditions ...............................................................................................5 3.3 Test Location ........................................................................................................................................5 4 GENERAL INFORMATION ................................................................................................................................... 6 4.1 Test frequencies ...................................................................................................................................7 4.2 EUT Peripheral List ..............................................................................................................................8 4.3 Test Peripheral List ...............................................................................................................................8 4.4 TEST METHODOLOGY .......................................................................................................................9 4.5 Description of Test Modes ................................................................................................................. 10 5 EQUIPMENT USED DURING TEST ...................................................................................................................11 6 TEST RESULTS AND MEASUREMENT DATA ................................................................................................12 6.1 Antenna requirement ......................................................................................................................... 12 6.2 Peak Power Measurement ................................................................................................................ 13 6.3 Frequency Separation and 20 dB Bandwidth.................................................................................... 15 6.4 Number of Hopping Frequency ......................................................................................................... 17 6.5 Time of Occupancy (Dwell Time) ...................................................................................................... 18 6.6 Conducted Spurious Emissions and Band Edges Test ..................................................................... 20 6.7 Radiated Emissions and Radiation Restricted band Measurement ................................................. 22 6.8 Conducted Emissions ........................................................................................................................ 36 6.9 Pseudorandom frequency hopping sequence .................................................................................. 39 7 TEST SETUP PHOTOGRAPHS OF EUT ...........................................................................................................40 8 EXTERNAL PHOTOGRAPHS OF EUT ....................................................................…

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Inverted F Antenna Specification Summary ITEM ANT SPEC Model Name 2.4G ANT Horizontal Vertical 2400MHz 2400MHz2500MHz2400MHz2400MHz 2500MHz Center Frequency -1.26 -0.76 -0.58 -5.25 -2.46 -1.86 MAX. Gain -0.58dBi Polarization Horizontal and Vertical Azimuth Beam Pattern Omni-directional Impedance 50 Ohm Antenna Length 38.20mm Manufacture ZHUHAI JIELI TECHNOLOGY CO.,LTD Antenna Photo & Length (mm) Horizontal: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -40 Scale: 5/div Gain(dBi) Frequency (MHz) Max Min Avg 2400 -1.26174 -30.0801 -7.18716 2450 -0.765802 -36.5604 -7.48023 2500 -0.585582 -22.0315 -6.59127 Vertical: 2400 MHz 2450 MHz 2500 MHz Power (dBm) Max: 0 Min: -30 Scale: 5/div Gain(dBi) Frequency (MHz) Max Min Avg 2400 -5.2537 -22.1424 -12.4294 2450 -2.4652 -24.5837 -10.4702 2500 -1.86120 -29.5214 -9.20432 ANT Test Labs：Attestation of Global Compliance Co., Ltd.

Page 1 of 19 FCC ID: 2AI3W-VR009 Conducted Peak Output Power Test Result Modulation Packet Type Channel Peak Output Power (dBm) Peak Output Power (mW) Max. Avg. Power (dBm) Limit (dBm) Result GFSK DH5 0 -8.762 0.133 None 30 PASS 39 -6.235 0.238 None PASS 78 -5.960 0.254 None PASS π/4DQPSK 2-DH5 0 -6.784 0.210 None 20.97 PASS 39 -4.283 0.373 None PASS 78 -3.931 0.404 None PASS 8DPSK 3-DH5 0 -6.515 0.223 None PASS 39 -3.953 0.402 None PASS 78 -3.607 0.436 None PASS Test Graphs Peak Output Power GFSK_Channel 0 Peak Output Power GFSK_Channel 39 Peak Output Power GFSK_Channel 78 Peak Output Power π/4DQPSK_Channel 0 Page 2 of 19 FCC ID: 2AI3W-VR009 Peak Output Power π/4DQPSK_Channel 39 Peak Output Power π/4DQPSK_Channel 78 Peak Output Power 8DPSK_Channel 0 Peak Output Power 8DPSK_Channel 39 Peak Output Power 8DPSK_Channel 78 Page 3 of 19 FCC ID: 2AI3W-VR009 20dB Bandwidth Test Result Modulation Channel Center Frequency (MHz) 20 dB Bandwidth (MHz) GFSK 0 2402 MHz 0.9438 39 2441 MHz 0.9421 78 2480 MHz 0.9473 π/4DQPSK 0 2402 MHz 1.288 39 2441 MHz 1.286 78 2480 MHz 1.318 8DPSK 0 2402 MHz 1.304 39 2441 MHz 1.297 78 2480 MHz 1.297 Test Graphs GFSK_DH5_Channel 0 GFSK_DH5_Channel 39 GFSK_DH5_Channel 78 π/4DQPSK_2-DH5_Channel 0 Page 4 of 19 FCC ID: 2AI3W-VR009 π/4DQPSK_2-DH5_Channel 39 π/4DQPSK_2-DH5_Channel 78 8DPSK_3-DH5_Channel 0 8DPSK_3-DH5_Channel 39 8DPSK_3-DH5_Channel 78 Page 5 of 19 FCC ID: 2AI3W-VR009 Carrier Frequencies Separation Test Result Modulation Packet Left Center frequency (MHz) Right Center frequency (MHz) Hopping Frequency Separation (MHz) Limit (MHz) Result GFSK DH5 2439.8308 2440.8275 0.9967 0.632 PASS π/4DQPSK 2-DH5 2440.0201 2441.0273 1.0072 0.879 PASS 8DPSK 3-DH5 2440.1557 2441.1695 1.0138 0.865 PASS Test Graphs GFSK π/4DQPSK 8DPSK Page 6 of 19 FCC ID: 2AI3W-VR009 Conducted Out Of Band Emission Test Result Non-Hopping Modulation Packet Channel OOB Emission Frequency (MHz) OOB Emission Level (dBm) Limit (dBm) Over Limit (dB) Result GFSK DH5 0 2400.00 -63.121 -29.13 -33.991 PASS 2398.68 -62.373 -29.13 -33.243 PASS 2215.60 -40.284 -29.13 -11.154 PASS 39 2254.26 -39.182 -26.59 -12.592 PASS 78 2483.50 -63.259 -26.31 -36.949 PASS 2292.96 -49.980 -26.31 -23.670 PASS π/4DQPSK 2-DH5 0 2400.00 -62.602 -29.26 -33.342 PASS 2398.59 -61.135 -29.26 -31.875 PASS 2215.60 -43.469 -29.26 -14.209 PASS 39 2254.26 -43.933 -27.08 -16.853 PASS 78 2483.50 -62.340 -26.65 -35.690 PASS 24853.3 -50.594 -26.65 -23.944 PASS 8DPSK 3-DH5 0 2400.00 -61.208 -29.21 -31.998 PASS 2215.55 -42.017 -29.21 -12.807 PASS 39 2254.26 -43.078 -26.79 -16.288 PASS 78 2483.50 -61.870 -26.43 -35.440 PASS 24996.2 -50.001 -26.43 -23.571 PASS Hopping Modulation Packet Channel OOB Emission Frequency (MHz) OOB Emission Level (dBm) Limit (dBm) Over Limit (dB) Result GFSK DH5 Hopping 2397.54 -60.638 -29.05 -31.588 PASS 2400.00 -62.360 -29.05 -33.310 PASS 2483.50 -61.844 -26.06 -35.784 PASS π/4DQPSK 2-DH5 2397.56 -61.254 -29.14 -32.114 PASS 2400.00 -62.838 -29.14 -33.698 PASS 2483.50 -62.259 -26.33 -35.929 PASS 8DPSK 3-DH5 2397.63 -61.026 -29.02 -32.006 PASS 2400.00 -61.152 -29.02 -32.132 PASS 2483.50 -62.592 -26.13 -36.462 PASS Page 7 of 19 FCC ID: 2AI3W-VR009 Test Graphs Out Of Band Emission GFSK_DH5_Channel 0 Out Of Band Emission π/4DQPSK_2-DH5_Channel 0 Spurious Emission GFSK_DH5_Channel 0 Spurious Emission π/4DQPSK_2-DH5_Channel 0 Out Of Band Emission GFSK_DH5_Channel 39 Out Of Band Emission π/4DQPSK_2-DH5_Channel 39 Page 8 of 19 FCC ID: 2AI3W-VR009 Spurious Emissions GFSK_DH5_Channel 39 Spurious Emissions π/4DQPSK_2-DH5_Channel 39 Out Of Band Emission GFSK_DH5_Channel 78 Out Of Band Emission π/4DQPSK_2-DH5_Channel 78 Spurious Emission GFSK_DH5_Channel 78 Spurious Emission π/4DQPSK_2-DH5_Channel 78 Page 9 of 19 FCC ID: 2AI3W-VR009 Out Of Band Emission 8DPSK_3-DH5_Channel 0 Spurious Emission 8DPSK_3-DH5_Channel 0 Out Of Band Emission 8DPSK_3-DH5_Channel 39 Spurious Emissions 8DPSK_3-DH5_Channel 39 Out Of Band Emission 8DPSK_3-DH5_Channel 78 Spurious Emission 8DPSK_3-DH5_Channel 78 Page 10 of 19 FCC ID: 2AI3W-VR009 Out Of Band Emission(Left) GFSK_DH5_Channel Hopping Out Of Band Emission(Left) π/4DQPSK_2-DH5_Channel Hopping Out Of Band Emission(Right) GFSK_DH5_Channel Hopping Out Of Band Emission(Right) π/4DQPSK_2-DH5_Channel Hopping Out Of Band Emission(Left) 8DPSK_3-DH5_Channel Hopping Out Of Band Emission(Right) 8DPSK_3-DH5_Channel Hopping Page 11 of 19 FCC ID: 2AI3W-VR009 Duty Cycle Test Result Modulation Packets Channel On Time (ms) Period (ms) Duty Cycle (%) Duty Cycle (linear) Duty Cycle Factor (dB) GFSK DH5 0 2.896 3.748 77.27 0.7727 1.1199 39 2.894 3.748 77.21 0.7721 1.1233 78 2.896 3.748 77.27 0.7727 1.1199 π/4DQPSK 2-DH5 0 2.882 3.748 76.89 0.7689 1.1413 39 2.884 3.748 76.95 0.7695 1.1379 78 2.884 3.748 76.95 0.7695 1.1379 8DPSK 3-DH5 0 2.884 3.748 76.95 0.7695 1.1379 39 2.884 3.748 76.95 0.7695 1.1379 78 2.882 3.748 76.89 0.7689 1.1413 Test Graphs GFSK(DH5)_Channel 0 Page 12 of 19 FCC ID: 2AI3W-VR009 GFSK(DH5)_Channel 39 GFSK(DH5)_Channel 78 Page 13 of 19 FCC ID: 2AI3W-VR009 π/4DQPSK(2-DH5)_Channel 0 π/4DQPSK(2-DH5)_Channel 39 Page 14 of 19 FCC ID: 2AI3W-VR009 π/4DQPSK(2-DH5)_Channel 78 8DPSK(3-DH5)_Channel 0 Page 15 of 19 FCC ID: 2AI3W-VR009 8DPSK(3-DH5)_Channel 39 8DPSK(3-DH5)_Channel 78 Page 16 of 19 FCC ID: 2AI3W-VR009 Dwell Time Test Result Modulation Packet Channel Pulse Width (ms) Number of Pulses in 31.6 seconds Dwell Time (ms) Limit (ms) Result GFSK DH5 CH78 (2480MHz) 2.896 102 295.39 < 400 PASS π/4DQPSK 2-DH5 2.880 109 313.92 PASS 8DPSK 3-DH5 2.896 115 333.04 PASS Test Graphs Pulse Width GFSK_DH5 Number of Pulses in 31.6 seconds GFSK_DH5 Pulse Width π/4DQPSK_2-DH5 Number of Pulses in 31.6 seconds π/4DQPSK_2-DH5 Page 17 of 19 FCC ID: 2AI3W-VR009 Pulse Width 8DPSK_3-DH5 Number of Pulses in 31.6 seconds 8DPSK_3-DH5 Page 18 of 19 FCC ID: 2AI3W-VR009 Number Of Hopping Channel Test Result Modulation Packet Number of Hopping Channel Limit Result GFSK DH5 79 15 PASS π/4DQPSK 2-DH5 79 15 PASS 8DPSK 3-DH5 79 15 PASS Test…

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Page 1 of 2 FCC ID: 2AI3W-VR009 Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Chongqing Road, Heping Community, Fuhai Street, Bao'an District, Shenzhen, Guangdong, China. Test Setup Photo DTS Radiated Emission Page 2 of 2 FCC ID: 2AI3W-VR009 Guangdong Asia Hongke Test Technology Limited B1/F, Building 11, Junfeng Industrial Park, Cho…

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