Product Name: ATX200 True Diversity UHF Professional Digital Wireless Microphone System Model NO.: ATX200 Output Impedance: 50-1000? Wireless Technology: UHF Connector(s): XLR 3 Pin Sound Field Force: Digital Transducer Principle: Electrodynamic Microphone Sound Channel: Stereo Directivity: Uni-direction Signal Transmission: Wireless Application: Music, Recording, Meeting, Live Performance Style: Handheld Microphone Product Name: Handheld Digital Cordless Microphone System Type: Handheld Wireless Feature: UHF Frequency Range: 645-685MHz; 790-840MHz Sensitivity: 12dB(80dB S/N) Material: metal Distortion: <0.5% Color: Black Color Appplication: Live Performance, Teaching, Speech Dynamic Range: >110dB Trademark: SKYTONE Transport Package: Package Specification: one case one set Origin: Guangdong, China HS Code: 8518100090 Product Description ATX200 True diversity UHF professional digital wireless microphone systemQuality is our culture.With us your money in safe, your business in safe.Wireless microphoneCordless microphoneUHF wirelss microphoneDigital microphoneUHFprofessional wireless microphone systemFeatures:1.Digital wireless microphone2.Infrared automatic frequency3.100 meters operating range4.UHF740-790MHz5.Two frequency conversion superheterodyneSpecifications:Specifications:Systemspecification:RFrange645-685MHZ; 790-840MHZModulationmodefrequencymodulation(FM)Availablebandwidtheachchannel30MHzChannelnumberInfraredautomaticfrequency200-300channelFrequencystability±0.005%Dynamicrange>110dBPeakfrequencydeviation±45KHzsignaltonoiseratio>105dBdistortion<0.5%ReceiverspecificationReceivermodeReceivermodeTwofrequencyconversionsuperheterodyneMediumfrequency110MHz,Firstintermediatefrequency10.7MHz SecondintermediatefrequencyWirelessinterfaceBNCBlockSensitivity12dB(80dBS/N)Squelchthreshold0-40dBSpurioussuppression>80dBAudiooutput+4dB(1.25V)/5KΩ UnbalancedBalance+10dB(2.5V)/600ΩSupplyvoltageDC11-16V(rated12V)CurrentSinglereceive<200mA, dualreceive<350mATransmitterspecificationOutputpower10mASpurioussuppression-60dBSupplyvoltage1.5VX2"AA"Current<110mA(HF)<80mA(LF)Applicabletime>8hoursHandheld version,dynamic, digital wireless microphoneReal photosFront panelBack panelApplicationsA set wireless handheldincluding:1. Receiver x1Piece2. Handheldx1PieceNote:Headset / Clip is also available.Package:1. Carton case2. Aluminum case3. Flight caseShipping:1. By express DHL/FEDEX/TNT/UPS2. By air ---For big quantity3. By sea---For big quantity4. Shipping to customer's warehouseDelivery time:1-2 days for sample order5-7 days for big order