Product Name: Uav Drone Video link Model NO.: KWT Modulation: Cofdm Application: Video Transmission, Optical Signal Transmission, Image Transmission Size: 86*64.6*14mm Trademark: ALLTECH Transport Package: Safety Box Origin: Shenzhen, China Product Description TransmitterHandheld receiverFeatures:*HD video quality*Light weight, compact size and easy to carry*Low consumption* Low system cost*High-strength aluminum / carbon fiber chassis*A variety of combinations receiving*High video quality*Long transmission range and can realize 20km LOSApplication:Can be used for light unmanned aerial vehicles, ultra-light UAV rotorcraft mini- UAV, unmanned submersible boats, unmanned boat, unmanned car, airship, drone , unmanned powered parachute , any unmanned driving device , etc PowerWorking voltageDC7V~DC16.8VWorking current≤0.6A@DC12VVideo transmitting partFrequency 300MHz~450MHz,560~760MHz,or customizedBandwidth 1.5/2/4/6/7/8MHz adjustableOutput power150mW~200mWC/N≥30dB @ 22dBmSecondary harmonic>52dBcencryptionAES/ALLTECH Basic ScramblingmodulationCOFDMConstellation modulationQPSK,16QAM,64QAMFEC1/2, 2/3, 3/4, 5/6, 7/8 Carriers2KGuard interval1/32,1/16,1/8,1/4Power flatnessAll frequency band ≤1dB,8MHz (within)≤0.5dBRS232 control interfaceStandard RS232 level,9600,8,N,1RS232 data interfaceStandard RS232 level,support 1200~115200CVBSVideo IOUs amplitude(mV)p-p700Video sync amplitude(mV)p-p300SNR (unweighted)dB60oblique field SNR(unweighted)dB56Analog audioBalanced audioinput amplitudeVmax=±15VUnbalanced audioinput amplitudeVmax=3VppSDIstandardSMPTE 425M (Level A and Level B), SMPTE 424M, SMPTE 292, SMPTE 259M-C SMPTE 272M SMPTE 299MInput amplitude mV800±80HDMIversionHDMI 1.3HDCP protocolSupportEncodingAudio video rate64, 96,112,128,160,192,224,256,320,384KbpsAudio encoding modeMPEG1 Layer2Video resolutionMinimum 720×480/60i(720×576/50i )max1920×1080/60P adaptiveVideo decodingH.264Video rate500kbps-16.68Mbps adaptiveformatYCbCr4:2:0EnviromentWorking temperature-25ºC~55ºCStorage temperature-40ºC~70ºC