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China, Chinese Wireless Transmitter HD 500mw Cofdm1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Products Details Supplier Manufacturer price list catalog
TransmitterCofdm TransmitterWireless Video Transmitter
Shenzhen Keweitai Enterprise Co., Ltd.
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Product Description Functions&Features:- Hand-held design with IP67 waterproof srandard- Video transmitting while filming- Smail dimension and light weight with great convenience- Full HD video transmission with video resolution up-to 1080i/P- COFDM modulation and H.264 high-level video compression- PF power and bandwidth adjustable to avoid electromagnetic interference- Portable repeater compatible to realize long range- Multiple receiving systems optional for diversity applications- Superior compatibility to satellite or HD video session systemDimension:Power supply Working voltage VDC7V-16.8V Working current A≤0.6A@DC12.5V RFWorking frequency range328-352MHz/560-760MHz/1.2-1.5GHz/2-2.5GHzCustomized Channel center frequency338MHz/595MHz/1.2GHz/2.4GHz Customized Center frequency shift ±20Hz RF bandwidth MHz1.5/2MHz,4MHz,6/7/8MHz Power output dBm≥22dBm/IL=1 Power output adjustable range15dB C/N≥28dB @ 22dBm stray emission≤-36dBm (beyond range of carrier center frequency fc±5MHz) Modulation COFDM Constellation QPSK, 16QAM and 64QAM optional FEC1/2, 2/3, 3/4, 5/6, 7/8 optional Guard interval1/4, 1/8, 1/16, 1/32 optional CVBSVideo encoding H.264 Video input level1~1.2Vp-p@75Ω Video input modePAL/NTSC Video white-bar level mV650~720mV Video synchronous level mV260~275mV Audio inputLeft/right channel, stereo HDMIStandard supported 576i50, 480i60, 720p50, 720p60, 1080i50, 1080i60, 1080p25, 1080p30 HDCP protocol Support SDIStandard supported 576i50, 480i60, 720p50, 720p60, 1080i50, 1080i60, 1080p25, 1080p30 Input level mV800±80 Interface RS232 control Standard RS232 level RS232 dataStandard RS232 level, support 1200~115200 bps
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