ZKWUA2420060001Transmitter

FCC ID: ZKWUA2420060001 External photo FCC ID: ZKWUA2420060001 FCC ID: ZKWUA2420060001

Label & location Size: 50mm*30mm U62（Transmitter) M/N : U62 FCC ID: ZKWUA2420060001 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.

FCC ID: ZKWUA2420060001 Internal photo FCC ID: ZKWUA2420060001 FCC ID: ZKWUA2420060001 RF Antenna RF CHIP FCC ID: ZKWUA2420060001 RF ANT

Chenghai Udirc Toys Co., Ltd. Declaration concerning Antenna Specification It is hereby declared that the product Model No.: UA24/ For additional models see model list. FCC ID: ZKWUA2420060001 fulfills the requirement in FCC test relating to the antenna type. The device specified above confirms to the FCC recommendations for Integral antenna type(s) described below: Model No. of antenna: 2.4G antenna Type of antenna: PCB antenna Gain of the antenna: 2.5 dBi Frequency range: 2425-2470MHz The mounting of the antenna is fixed to the radio module and no other antenna should be used. Company name: Chenghai Udirc Toys Co., Ltd. Address: Dengfeng Industrial Zone, Chenghai District, Shantou, City: Guangdong ZIP / Postal code: Country: China Place: China Date: 2020-07-17 Signature Model List: U62 U01,U01S,UDI001,VR1,VR-1,I-18MT, U02,U02S,UDI002,VR2,VR-2,I-18SC, U03,U03S,UDI003,VR3,VR-3,MT18, U04,U04S,UDI004,VR4,VR-4,SC18, U05,U05S,UDI005,VR5,VR-5,B18, U06,U06S,UDI006,VR6,VR-6,T18, U07,U07S,UDI007,VR7,VR-7,TC18, U08,U08S,UDI008,VR8,VR-8,D18, U09,U09S,UDI009,VR9,VR-9 C18, U10 U10S,UDI010,VR10,VR-10,B18, U11,U11S,UDI011, U12,U12S,UDI012, U13,U13S,UDI013, U14,U14S,UDI014, U15,U15S,UDI015, U16,U16S,UDI016, U17,U17S,UDI017, U18,U18S,UDI018, U19,U19S,UDI019, U20,U20S,UDI020, U21,U21S,UDI021, U22,U22S,UDI022,UA22 U23,U23S,UDI023, U24,U24S,UDI024, U25,U25S,UDI025, U26,U26S,UDI026, U27,U27S,UDI027, U28,U28S,U28W,U28-1,UDI028, U29,U29S,U29D,U29W,U29S,U29S-E,U29Plus,U29Plus-G,UDI029, U30,U30S,UDI030, U31,U31S,U31W,U31R,U31D, U32,U32S, U33,U33S, U34,U34S,U34W, U35,U35S,U818A Plus,U818A Plus-C,U818A Plus-G, U36,36S,U36W,U36D, U37,U37S, U38,U38S, U39,U39S, U40,U40S,U40W, U41,U41S,U41W, U42,U42S,U42W,U42HW, U43,U43S,U43W, U44,U44S,U44W, U45,U45S,U45W, U46,U46S,U46W,U46C,U46C-W, U47,U47S,U47B,U47W, U48,U48S,U48W, U49,U49S,U49C,U49W, U50,U50S, U51,U51S,U51W, U52,U52S,U52G,U52W, U53,U53S, U54,U54S,U54W,U54Plus, U55,U55S, U56,U56S, U57,U57S, U58,U58S, U59,U59S, U60,U60S, U61W, U61,U61S, U62,U62S, U63,U63S, U64,U64S, U65,U65S, U66,U66S, U67,U67S, U68,U68S, U69,U69S, U70,U70S, U71,U71S, U72,U72S, U73,U73S, U74,U74S, U75,U75S, U76,U76S, U77,U77S, U78,U78S, U79,U79S, U80,U80S, U81,U81S, U82,U82S, U83,U83S, U84,U84S, U85,U85S, U86,U86S, U87,U87S, U88,U88S,U88Plus,U88Plus-G, U89,U89S, U90,U90S, U91,U91S, U92,U92S, U93,U93S, U94,U94S, U95,U95S, U96,U96S, U97,U97S, U98,U98S, U99,U99S, U100,U100S, U101,U101S, U102,U102S, U103,U103S, U104,U104S, U105,U105S, U106,U106S, U107,U107S, U108,U108S, U109,U109S, U110,U110S, U111,U111S, U112,U112S, U113,U113S, U114,U114S, U115,U115S, U116,U116S, U117,U117S, U118,U118S, U119,U119S, U120,U120S, U121,U121S, U122,U122S, U123,U123S, U124,U124S, U125,U125S, U126,U126S, U127,U127S, U128,U128S, U129,U129S, U130,U130S, U131,U131S, U132,U132S, U133,U133S, U134,U134S, U135,U135S, U136,U136S, U137,U137S, U138,U138S, U139,U139S, U140,U140S, U141,U141S, U142,U142S, U143,U143S, U144,U144S, U145,U145S, U146,U146S, U147,U147S, U148,U148S, U149,U149S, U150,U150S, U151,U151S, U152,U152S, U153,U153S, U154,U154S, U155,U155S, U156,U156S, U157,U157S, U158,U158S, U159,U159S, U160,U160S, U161,U161S, U162,U162S, U163,U163S, U164,U164S, U165,U165S, U166,U166S, U167,U167S, U168,U168S, U169,U169S, U170,U170S, U171,U171S, U172,U172S, U173,U173S, U174,U174S, U175,U175S, U176,U176S, U177,U177S, U178,U178S, U179,U179S, U180,U180S, U181,U181S, U182,U182S, U183,U183S, U184,U184S, U185,U185S, U186,U186S, U187,U187S, U188,U188S, U189,U189S, U190,U190S, U191,U191S, U192,U192S, U193,U193S, U194,U194S, U195,U195S, U196,U196S, U197,U197S, U198,U198S, U199,U199S, U200,U200S, 6182-7SN,6182-7S DIL,6182-7S,6182-7RC DIL,6182-7RC,6182-7RC STE, 6182-7SN MCE,6182-7S BI,6182-7RCHA WAL,6182-7RCH MCE,6182-7SH, ACDRVR,Archos Drone VR,U818A,U818A HD,U818A WIFI,U842-1, U842 WIFI,U845,U841-1,U841-1,Xerall,X-TankCopter,3A-U46-BL,SYRIO, DRAKO,U829A,U842,U845WIFI,U835,U28-1,U28W,U42,U42W,VR-2, Falcon Pro,U820,U843,D2,ZX-TTN,ZX-ATL,ZXRHD,ZXNVA,ZXRAP, ZXSPT,6182-7RB TM1,_titan,_hydra,ZX-HRA,ARCHOS DRONE WW, ARCHOS PICO DRONE,A15W,CW4,U48A,U48HW,TDFT0019, TDFT0014,TDLB0010,RC60706,RC49581,RC46892,DRONE 200, DRONE 400,25197,25163,T5176,T5177,AA108,AA818,AA101. AA102.AA200.A20,A20W,A30,A30W,D20,D50,D60,D35,D58,D65, D68,D52 ,25196,25194,25159,25160,23938,NT.SS9,NT.SF1M,RC18167, RC18168,RC15771,RC46892,RC49580,T5147,T5170,RGR3000,TDFT0005, TDFT0006,EC16238,EC16242,EC16241,EC16239,EC16243,6182-7RC AEO, 6182-7SN AEO,6182-7RB TM1,6182-7SC BUR,ACPIDR,ACDRONE,CW10, U88WIFI,6182-7RCHA,6182-1GH,6182-1GHB,6182-1GXA,6182-1GE, 6182-1GB,8073472,8073473,RC60706,TDFT0020,TDFT0021,TDFT0027, TDFT0028,TDFT0031,TDLB0002,Robin FPV,U60Pro-WCH,U61W,U48, A15,T20,D28,6182-7RCHB

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2006065F-1 FCC ID: ZKWUA2420060001 RF EXPOSURE EVALUATION EUT Specification EUT Transmitter Frequency band (Operating) WLAN: 2.412GHz ~ 2.462GHz WLAN: 5.18GHz ~ 5.32GHz / 5.50GHz ~ 5.70GHz WLAN: 5.745GHz ~ 5825GHz Others(2425~2470MHz) Device category Portable (<20cm separation) Mobile (>20cm separation) Others ___ Antenna diversity Single antenna Multiple antennas Tx diversity Rx diversity Tx/Rx diversity Max. output power 77.17dBuV/m (-18.09dBm)(0.016mW) Antenna gain 2.5dBi Evaluation applied SAR Exclusion Evaluation Standard Requirement Portable Device According to §15.247(i) and §1.1307b(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 levels in excess of the Commission’s guidelines. See KDB 447498 D01 General RF Exposure Guidance v05, section 4.3.1. 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, 16 where ·f(GHz) is the RF channel transmit frequency in GHz ·Power and distance are rounded to the nearest mW and mm before calculation17 ·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. Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2006065F-1 FCC ID: ZKWUA2420060001 Measurement Result Channel Frequency (MHz) Max Output power (dBuV/m) Max Output power (dBm) Max Output power (mW) Calculati on Value (Note 1) Threshold Value 2425 76.82 -18.44 0.014 0.0043 3.0 2454 77.17 -18.09 0.016 0.0050 3.0 2470 74.29 -20.97 0.008 0.0025 3.0 EIRP= E-104.8+20logD=77.17-104.8+20log3=-18.09dBm Note 1: Calculation Value =[(max. power of channel, mW)/(min. test separation distance, mm)] ·[√f(GHz)]. Fox example:0.016/5*√2.454=0.0050 ≤ 3.0 According to KDB447498 D01 V06, threshold at which no SAR required is ≤3.0 for 1-g SAR, separation distance is 5mm, and no simultaneous SAR measurement is required.

Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2006065FV00 FCC ID: ZKWUA2420060001 Page 2 of 29 Table of Contents 1. GENERAL INFORMATION ................................................................................................ 4 1.1 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST ................................................................. 4 1.2 RELATED SUBMITTAL(S) / GRANT (S) ............................................................................................ 8 1.3 TEST METHODOLOGY .................................................................................................................. 8 1.4 EQUIPMENT MODIFICATIONS ........................................................................................................ 8 1.5 SUPPORT DEVICE ....................................................................................................................... 8 1.6 TEST FACILITY AND LOCATION ..................................................................................................... 9 1.7 SUMMARY OF TEST RESULTS ..................................................................................................... 10 2. SYSTEM TEST CONFIGURATION .................................................................................. 11 2.1 EUT CONFIGURATION ............................................................................................................... 11 2.2 SPECIAL ACCESSORIES ............................................................................................................. 11 2.3 DESCRIPTION OF TEST MODES ................................................................................................... 11 2.4 EUT EXERCISE ......................................................................................................................... 11 3. CONDUCTED EMISSIONS TEST .................................................................................... 12 3.1 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................ 12 3.2 TEST CONDITION ....................................................................................................................... 12 3.3 MEASUREMENT RESULTS .......................................................................................................... 12 4. RADIATED EMISSION TEST ........................................................................................... 15 4.1 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................ 15 4.2 MEASUREMENT PROCEDURE ..................................................................................................... 16 4.3 LIMIT ........................................................................................................................................ 17 4.4 MEASUREMENT RESULTS ................................................................................................. 18 5. 20DB BANDWIDTH .......................................................................................................... 22 5.1 MEASUREMENT PROCEDURE ..................................................................................................... 22 5.2 TEST SET-UP (BLOCK DIAGRAM OF CONFIGURATION) ................................................................ 22 5.3 MEASUREMENT RESULTS .......................................................................................................... 22 6. BAND EDGE .................................................................................................................... 25 6.1 MEASUREMENT PROCEDURE ..................................................................................................... 25 6.2 LIMIT ........................................................................................................................................ 25 6.3 MEASUREMENT RESULTS .......................................................................................................... 25 7. ANTENNA REQUIREMENT ............................................................................................. 28 7.1 MEASUREMENT PROCEDURE ..................................................................................................... 28 7.2 MEASUREMENT RESULTS .......................................................................................................... 28 8. TEST EQUIPMENT LIST .................................................................................................. 29 Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2006065FV00 FCC ID: ZKWUA2420060001 Page 3 of 29 Revision History of This Test Report Report Number Description Issued Date NTC2006065FV00 Initial Issue 2020-07-01 Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2006065FV00 FCC ID: ZKWUA2420060001 Page 4 of 29 1. GENERAL INFORMATION 1.1 Product Description for Equipment under Test Product Name : Transmitter Main model number : UA24 Additional Model number : See Page 5-6 Brand Name : N/A Power Supply : DC 5V come from USB port; DC 3.7V li-ion battery Test Voltage : AC 120V 60Hz Adapter input, DC 3.7V li-ion battery Only the worst case was recorded in the report. Model Difference Description : Those models have the same circuit schematic, construction, PCB Layout and critical components. The difference is model number only due to trading purpose. Hardware version : V1.0 Software version : V1.0 Note : N/A Remark : N/A Dongguan Nore Testing Center Co., Ltd. Report No.: NTC2006065FV00 FCC ID: ZKWUA2420060001 Page 5 of 29 Model List: U62 U01,U01S,UDI001,VR1,VR-1,I-18MT, U02,U02S,UDI002,VR2,VR-2,I-18SC, U03,U03S,UDI003,VR3,VR-3,MT18, U04,U04S,UDI004,VR4,VR-4,SC18, U05,U05S,UDI005,VR5,VR-5,B18, U06,U06S,UDI006,VR6,VR-6,T18, U07,U07S,UDI007,VR7,VR-7,TC18, U08,U08S,UDI008,VR8,VR-8,D18, U09,U09S,UDI009,VR9,VR-9 C18, U10 U10S,UDI010,VR10,VR-10,B18, U11,U11S,UDI011, U12,U12S,UDI012, U13,U13S,UDI013, U14,U14S,UDI014, U15,U…

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FCC ID: ZKWUA2420060001 Test photo Radiated emission Below 30MHz 30MHz-1GHz FCC ID: ZKWUA2420060001 Above 1GHz Conducted emission