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IPDB › China Industry › Instruments & Meters

China, Chinese Cofdm Manpack Mobile Video Transmitter China Factory Customization¹ Industrial Products Supplier Manufacturer Details, price list catalog:

China Industrial Products Supplier Manufacturer List Catalog

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Transmitter Other Transmitters Cofdm Backpack Transmitter Wireless Transmitter

Shenzhen Keweitai Enterprise Co., Ltd.

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Product Description Functions & Features:N Super low latencyN ABS/AES encryption with encryption level optionalN Working frequency adjustable within specified rangeN Built-in high performance power amplifierN Audio and video signal simultaneously input, one-channel video inputN Left/right channel audio and unbalanced stereo inputN Video input PAL/NTSC optional (default as PAL)N Transmitter power output adjustableN frequency customized within range 300MHz to 2.4GHzN bandwidth 1.25/2.5/6/7/8MHz optionalN Fully-enclosed waterproof case, dustproof and good impact resistanceN Distance no less than 30km in LOS and 2-5km in NLOSPower SupplyWorking voltage VDC12V~DC16VWorking current A≤2.8A@DC12.5VVideo TransmissionFrequency output range300MHz~450MHz,560~760MHz or user customizedRF bandwidth MHz1.25/2.5MHz or 6/7/8MHz Power output21~36dBm power output adjustable with 1dB stepC/N≥28dB@32dBmSHG>52dBcEncryptionAES/ALLTECH Basic scramblingModulationCOFDMConstellationQPSK/16QAM @ 1.25/2.5MHzQPSK/16QAM/64QAM @ 6/7/8MHzFEC1/3, 2/3@ 1.25/2.5MHz1/2, 2/3, 3/4, 5/6, 7/8 @ 6/7/8MHzCarrier2KGUI1/4, 1/8, 1/16, 1/32 optionalVideo encodingMPEG-2/MPEG-4Video input level1~1.2Vp-p@75ΩVideo input formatPAL/NTSCVideo resolution720x576(PAL) 720x480(NTSC)Video white bar amplitude mV650~720mVVideo synchronous amplitude mV260~275mVVideo amplitude-frequency characteristic dB0~4.8MHz-0.5~1.55.5MHz-4.0~1.5Audio inputLeft/right channel, stereoRS232 control interfaceStandard RS232 level, 9600, 8, N, 1RS232 data interfaceStandard RS232 level, support 1200~115200Delay60msEnvironment Protect standardIP66, dustproof and rainproofWorking temperature-25°C~55°CStorage temperature-40°C~70°CAppearanceDimension238mm×140mm×75mmWeight2.5Kg

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Instruments & Meters: Cofdm Manpack Mobile Video Transmitter China Factory Customization

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