2AGF2X-017Wireless microphone

Model:X-017(UHFTransmitter) HowtousethewirelesshandheldMicrophone 1.OpentheAAbatterydoorbyremovingthecover. 2.PuttheAAX2pcsbatteriesintothebatteriescompartmentwith correctpolarityandclosethecover. 3.IfyouwanttoautomatchtheUHFfrequency,openthebattery coverandremoveittoturnthetransmittinginfaredheadnearthe AAbatteytowardstothereceivinginfaredheadofthePA amplifiertodotheautomatchfrequency. Technicaldata: 1.Frequencyrange:UHF614.3-697.7MHz 2.Transmitterpower:0.3mW 3.Bandwidth:28.8MHz 4.ModulationMode:FM 5.Frequencyspan:0.3MHz

Betterway Electronic Co., Ltd V9-1, Dist.2, Enping Industrial Park of Jiangmen Industrial Transfer Zone, Enping City, Guangdong Province, China Equipment Autorisation Division Federal Communications Commission 7435 Oakland Mills Road Columbia, MD 21046 FCC ID: 2AGF2X-017 Product Name: Transmitter Request for Confidentiality Pursuant to Sections 0.457 and 0.459 of the commissions rules, we hereby request that the following documents be held confidential: • Schematics • Block diagram • Operational Description These materials contain trade secrets and proprietary information and are not customarily released to the public. The public disclosure of this information might be harmful to the company and provide unjustified benefits to our competitors. Dated this Day of Sep. 8, 20 15 By: Bonnie Yan Signature Printed Title: Manager On behalf of : Betterway Electronic Co., Ltd Telephone: 86-0750-7122744

X-017

FCC ID Label Sample FCC ID : 2AGF2X-017 This device complies with part 74 of the FCC Rules

Page 2 of 3 Page 3 of 3 Antenna Photo X-017 with PCB Layout’s Antenna Note : The ‘ANT’ is shown on the right-top side. Note: The white curve is the antenna.

BOM MODEL: X-017(UHF transmitter) 2015-9-1 NO.NamePackageSpecificationsPositionQuantityTechnologySupplyer 1PCB Double sided board 22*190.1*1.6mm 1SMD 2ICSOP-16STC11L02EU61SMD Shenzhen Riyueguang Electronic Co., Ltd. 3ICSOT-23VDA2110U21SMD Zhongshan Pinming Electronic Co., Ltd 4ICSOT-23XC6206-3.3U51SMD Zhongshan Pinming Electronic Co., Ltd 5ICSOT23-5XC9104U41SMD Zhongshan Pinming Electronic Co., Ltd 6ICSSOP16MB15E03U31SMD Zhongshan Pinming Electronic Co., Ltd 7ICSSOP20UTC575U11SMD Zhongshan Pinming Electronic Co., Ltd 8TriodeSOT-23C1815 Q7-8 Q10- 11 4SMD Shenzhen Kewei Electronic Co., Ltd. 9TriodeSOT343RBFG425WQ1-44SMD Shenzhen Kewei Electronic Co., Ltd. 10 Field Effect Transistor SOT-23Si2312Q61SMD Shenzhen Jiaxingxing Electronic Co., Ltd. 11 Field Effect Transistor SOT-23APM2305AAQ51SMD Shenzhen Jiaxingxing Electronic Co., Ltd. 12 Schottky Barrier Diode SOD-123MBR0530D31SMD Shenzhen Kewei Electronic Co., Ltd. 13Varactor DiodesSOD523HVC385BD1-2 D53SMD Shenzhen Jiaxingxing Electronic Co., Ltd. 14 Light Emitting Diode 0805REDLED11SMD Jiangmen Limingguang Electronic Co., Ltd. 15 SMD crystal 49S12MHzX11SMD 16 Wire wound chip inductor L0603100nHL111SMD Shenzhen Kewei Electronic Co., Ltd. 17 Wire wound chip inductor L06033.3nHL11SMD Shenzhen Kewei Electronic Co., Ltd. 18Chip inductorsL060310nHL3-5 L7-96SMD Shenzhen Kewei Electronic Co., Ltd. 19Chip inductorsL06031uHL101SMD Shenzhen Kewei Electronic Co., Ltd. 20Chip inductorsL0603220nHL121SMD Shenzhen Kewei Electronic Co., Ltd. 21Chip inductors322547uHL61SMD Shenzhen Kewei Electronic Co., Ltd. 22Chip inductorsCD4310uHL21SMD Shenzhen Kewei Electronic Co., Ltd. 23 Tantalum capacitor 321610uF/10VC201SMD Shenzhen Kewei Electronic Co., Ltd. 24 Tantalum capacitor 321622uF/6.3VC61SMD Shenzhen Kewei Electronic Co., Ltd. 25 Tantalum capacitor TC08051uF C10 C16 C18 C21 C37 C53 6SMD Shenzhen Kewei Electronic Co., Ltd. 26 Tantalum capacitor TC08052.2uFC41SMD Shenzhen Kewei Electronic Co., Ltd. 27 Multi-layeceramiccapacitors 0603200PC22 C712SMD Zhaoqing Kerui Electronic Co., Ltd. 28 Multi-layeceramiccapacitors 06030.5PC3 C462SMD Zhaoqing Kerui Electronic Co., Ltd. 29 Multi-layeceramiccapacitors 0603102 C2 C39 C28 C8 C17 C52 6SMD Zhaoqing Kerui Electronic Co., Ltd. 30 Multi-layeceramiccapacitors 0603103 C12 C29 C34 C55 C61 5SMD Zhaoqing Kerui Electronic Co., Ltd. 31 Multi-layeceramiccapacitors 0603104 C25 C32 C44 C64 C69 5SMD Zhaoqing Kerui Electronic Co., Ltd. 32 Multi-layeceramiccapacitors 0603105 C30 C38 C42 C63 C66-68 C70 8SMD Zhaoqing Kerui Electronic Co., Ltd. 33 Multi-layeceramiccapacitors 060310PC591SMD Zhaoqing Kerui Electronic Co., Ltd. 34 Multi-layeceramiccapacitors 060320P C43 C47 C56 3SMD Zhaoqing Kerui Electronic Co., Ltd. 35 Multi-layeceramiccapacitors 06032P C13 C40-41 C45 C50 5SMD Zhaoqing Kerui Electronic Co., Ltd. 36 Multi-layeceramiccapacitors 06033P C27 C33 C35 C51 C57 5SMD Zhaoqing Kerui Electronic Co., Ltd. 37 Multi-layeceramiccapacitors 0603473C9 C362SMD Zhaoqing Kerui Electronic Co., Ltd. 38 Multi-layeceramiccapacitors 060350PC5 C192SMD Zhaoqing Kerui Electronic Co., Ltd. 39 Multi-layeceramiccapacitors 06035PC11 C72SMD Zhaoqing Kerui Electronic Co., Ltd. 40 Multi-layeceramiccapacitors 0603683C141SMD Zhaoqing Kerui Electronic Co., Ltd. 41 Multi-layeceramiccapacitors 06036PC1 C242SMD Zhaoqing Kerui Electronic Co., Ltd. 42 Multi-layeceramiccapacitors 0805106C621SMD Zhaoqing Kerui Electronic Co., Ltd. 43 Multi-layeceramiccapacitors 1206106 C23 C65 C15 C31 C48-49 C54 C58 8SMD Zhaoqing Kerui Electronic Co., Ltd. 44 Chip Fixed Resistor 0603150KR20 R552SMD Zhaoqing Kerui Electronic Co., Ltd. 45 Chip Fixed Resistor 0603 560 Ω R31SMD Zhaoqing Kerui Electronic Co., Ltd. 46 Chip Fixed Resistor 0603 100 Ω R17 R22 R33 C26 4SMD Zhaoqing Kerui Electronic Co., Ltd. 47 Chip Fixed Resistor 060310K R26 R38 R41 R44-45 R62-63 7SMD Zhaoqing Kerui Electronic Co., Ltd. 48 Chip Fixed Resistor 0603 10 Ω R11 R32 R40 R46 4SMD Zhaoqing Kerui Electronic Co., Ltd. 49 Chip Fixed Resistor 060315KR10 R302SMD Zhaoqing Kerui Electronic Co., Ltd. 50 Chip Fixed Resistor 060318KR561SMD Zhaoqing Kerui Electronic Co., Ltd. 51 Chip Fixed Resistor 06031K R18 R31 R35 R51 R53 R61 6SMD Zhaoqing Kerui Electronic Co., Ltd. 52 Chip Fixed Resistor 06032.2KR6 R192SMD Zhaoqing Kerui Electronic Co., Ltd. 53 Chip Fixed Resistor 0603 220 Ω R41SMD Zhaoqing Kerui Electronic Co., Ltd. 54 Chip Fixed Resistor 060322K R1 R14 R27 R36 R42 5SMD Zhaoqing Kerui Electronic Co., Ltd. 55 Chip Fixed Resistor 06033.3K R2 R37 R16 R49 4SMD Zhaoqing Kerui Electronic Co., Ltd. 56 Chip Fixed Resistor 0603 3.3 Ω R471SMD Zhaoqing Kerui Electronic Co., Ltd. 57 Chip Fixed Resistor 0603 330 Ω R71SMD Zhaoqing Kerui Electronic Co., Ltd. 58 Chip Fixed Resistor 060333K R5 R9 R21 R25 R28 5SMD Zhaoqing Kerui Electronic Co., Ltd. 59 Chip Fixed Resistor 06034.7KR431SMD Zhaoqing Kerui Electronic Co., Ltd. 60 Chip Fixed Resistor 0603470KR57-582SMD Zhaoqing Kerui Electronic Co., Ltd. 61 Chip Fixed Resistor 060347KR391SMD Zhaoqing Kerui Electronic Co., Ltd. 62 Chip Fixed Resistor 0603 47 Ω R8 R15 R23-24 R29 R34 6SMD Zhaoqing Kerui Electronic Co., Ltd. 63 Chip Fixed Resistor 060356KR521SMD Zhaoqing Kerui Electronic Co., Ltd. 64 Chip Fixed Resistor 06036.8KR12 R592SMD Zhaoqing Kerui Electronic Co., Ltd. 65 Chip Fixed Resistor 0603 680 Ω R131SMD Zhaoqing Kerui Electronic Co., Ltd. 66 Chip Fixed Resistor 060368KR501SMD Zhaoqing Kerui Electronic Co., Ltd. 68 Infared receivering sensor DIPREM11 backhand welding Zhongshan Pinming Electronic Co., Ltd 69Pin HeaderDIP4P, 2.0mmCN11 backhand welding Enping Xingqiang Hardware Co., Ltd. 70RheostatDIP203 rheostatVR11 backhand welding Shenzhen Hanzhida Technology Co., Ltd. 71Slide switchDIPSS22H06G3S11 backhand welding Boluo Weili Electronic Co., Ltd. 72Shield Box 6 PIN, 17*31.5*5.5mm 1 backhand welding Enping Xingqiang Hardware Co., Ltd. 73Shield Box2 PIN, 13*19mm1 backhand welding Enping Xingqiang Hardware Co., Ltd. 74cartridgecartridge1Assemble Jinsangzi Electronic Co., Ltd. 75Battery sli…

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Tune up Procedure Transmitting Power： Low 668.000MHz: -5.2dBm(i.e.0.30 mW) ±1.0 dB Mid. 682.988MHz: -5.4dBm(i.e.0.29 mW) ±1.0 dB High 696.800MHz: -5.4dBm(i.e 0.29 mW) ±1.0 dB Max. power of channel, including tune-up tolerance Low 668.000MHz: -4.2dBm(i.e.0.38 mW) Mid. 682.988MHz: -4.4dBm(i.e.0.36 mW) High 696.800MHz: -4.4dBm(i.e 0.36 mW)

RF Exposure evaluation According to 447498 D01 General RF Exposure Guidance v05 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 res ult is rounded to one decimal place for comparison eirp = pt x gt = (EXd)2/30 where: pt = transmitter output power in watts, gt = numeric gain of the transmitting antenna (unitless), E = electric field strength in V/m, --- 10((dBuV/m)/20)/106 d = measurement distance in meters (m)---3m So pt = (EXd)2/30 x gt RF Exposure evaluation for X-017 Copied from the FCC test report: Carrier Frequency (MHz) Factual Level dBm (mW) 614.3.000 -5.2dBm(i.e.0.30 mW) 682.988 -5.4dBm(i.e.0.29 mW) 697.700 -5.4dBm(i.e 0.29 mW) tune-up tolerance=±1dB, min. test separation distance = the min distance from the antenna to the outer = 10.0 mm Field strength = -5.2 dBm=0.30 mW in 614.3.000MHz Field strength = -5.4 dBm=0.29 mW in 682.988MHz Field strength = -5.4 dBm=0.29 mW in 69 7.700MHz After included tune-up tolerance Field strength = -4.2 dBm=0.38 mW in 614.3.000MHz Field strength = -4.4 dBm=0.36 mW in 682.988MHz Field strength = -4.4 dBm=0.36 mW in 697.700MHz So ( 0.38 mW )/10.0mm)x √0.614000 G Hz = 0.049 <3 So ( 0.36 mW )/10.0mm)x √0.682988 GHz = 0.044 <3 So ( 0.36 mW )/10.0mm)x √0.697700 GHz = 0.043 <3 Then SAR evaluation is not required

Guangdong Huesent Testing & Inspection Technology Co., Ltd. Total 26 pages Lab: Guangdong Huesent Testing & Inspection Technology Co., Ltd Add: No. 91, Dongguanzhuang Road, Guangzhou, Guangdong, China. Http://www.hst.org.cn E-mail:[email protected] Tel: +86-20-28263230 Fax: +86-20-28263237 TEST REPORT Report No. : HST201508-2742-FCC Product description: Wireless microphone Model/Type : X-017, X-012, X-014, X-016, W- 030, W-031, W-032, W-033, W-034, W-035, W-036, W-037, W-038, W- 039 Applicant’s name: Betterway Electronic Co., Ltd TRF No. / TEST REPORT FCC Part 74.861e: 2014 FCCID: 2AGF2X-017 Report Reference No. ..............: HST201508-2742-FCC Tested by (+ signature) ................: Lemon Fu Review by (+ signature) ..............: Sandy Yu Approved by (+ signature) ............ Robin Peng Date of Sample Receive ..... ......: Aug. 5, 2015 Date of Test................................ : Aug. 5, 2015 to Aug. 28, 2015 Date of issue ..............................: Aug. 29, 2015 Total number of pages ............... : 26 Pages Testing Laboratory.................: I-Test Laboratory (Accredited by CNAS, Accredited Number: L4957) FCC- Registration No: 935596 Renewal on April. 19, 2012 Address ...................................... : 1-2 floor, South Block, Building A2 No3 Keyan Lu, Science City, Guangzhou, Guangdong, China Applicant’s name .....................: Betterway Electronic Co., Ltd Address ...................................... : V9-1, Dist.2, Enping Industrial Park of Jiangmen Industrial Transfer Zone, Enping City, Guangdong Province, China Manufacturer’s name ...............: Betterway Electronic Co., Ltd Address ...................................... : V9-1, Dist.2, Enping Industrial Park of Jiangmen Industrial Transfer Zone, Enping City, Guangdong Province, China Test specification..................: Entrusted testing Standard..................................... : FCC Part 74.861e: 2014 Non-standard test method.........: N/A Test item description ................: Wireless microphone Trade Mark ................................. : N/A Model/Type reference ................ : X-017 Ratings ....................................... : 3.0Vdc 2*AA Batteries Page 2 of 26 Report No. : HST201508-2742-FCC TRF No. / TABLE OF CONTENT TEST REPORT ......................................................................................................................... 1 1 Test Summary .................................................................................................................................. 3 2 General Information.......................................................................................................................... 5 2.1 Client Information .............................................................................................................5 2.2 General Description of E.U.T. .......................................................................................... 5 2.3 Details of E.U.T. ...............................................................................................................5 2.4 Description of Support Units............................................................................................. 5 2.5 Standards Applicable for Testing ..................................................................................... 5 2.6 Test Location .................................................................................................................... 6 2.7 Deviation from Standards ................................................................................................. 6 2.8 Abnormalities from Standard Conditions.......................................................................... 6 3 Test Results ..................................................................................................................................... 7 3.1 E.U.T. Operation Condition .............................................................................................. 7 3.2 Test Procedure & Measurement Data.............................................................................. 8 3.2.1 Carrier Radiated Power & Radiated Spurious Emissions......................................... 8 3.2.2 Occupied Bandwidth ............................................................................................... 11 3.2.3 Frequency Stability.................................................................................................. 14 3.2.4 Modulation Characteristics...................................................................................... 16 3.2.5 Photographs ............................................................................................................ 19 3.2.6 EUT Constructional Details ..................................................................................... 20 3.2.7 Antenna Photo ........................................................................................................ 25 4 Equipments Used during Test........................................................................................................ 26 Page 3 of 26 Report No. : HST201508-2742-FCC TRF No. / 1 TEST SUMMARY Test Test Requirement Standard Paragraph Result Carrier Radiated Power FCC Part 2.1046 74.861 e) 1) 54–72, 76–88 & 174–216 MHz bands, 50 mW 470–608 and 614–806 MHz bands, 250 mW PASS Modulation Deviation FCC Part 2.1047 74.861 e) 3) Within 75kHz PASS Frequency Stability FCC Part 2.1055 74.861 e) 4) <0.005% 50 ppm PASS Operating Bandwidth FCC Part 2.1049 c) 74.861 e) 5) Within 200kHz PASS Unwanted Radiation FCC Part 2.1049 c) 74.861 e) 6) within the mask PASS Radiated Spurious Emission FCC Part 2.1053 74.861 d) 3) < 43+10lgP(W) dB PASS Remark: ♣The EUT has 97 channels, which is located in the range 614.300 MHz to 697.700MHz. Only test result of sample of in channels 614.3 MHz, 683.0 MHz and 697.7 MHz were recorded in this report. Model: X-017, X-012, X-014, X-016, W-030, W-031, W-032, W-033, W-034, W…

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Photographs Radiated Emission Test Setup 30MHz - 1GHz 1GHz – 7GHz