Mini COFDM Transmitter

Mini COFDM Transmitter
Video Input:HDMI, CVBS, And SDIModulation:Cofdm 2K
Constellation:QPSK,16QAM,64QAMVideo Output:400mW~1.0W(can be Customized)
Dimension:78mm*60mm*31mmWeight:199g
High Light:a mini wireless transmitter, miniature video transmitter

CVBS/HDMI/SDI mini cofdm transmitter industrial grade long-range UAV UGV system

Product introduction:

It is our company’s latest micro long-distance high-definition wireless video transmission equipment, using COFDM multicarrier modulation technology, high efficiency and innovative H.264 compression encoding scheme, the coding efficiency, reduced coding delay, algorithm optimization, anti-terror rate and further improve the image quality of a fruitful refined and improved, at the lowest rate to achieve the best image compression. Broadcasting standard embedded module design based on the use of advanced video pre-processing technology and efficient video coding algorithm to provide high-quality, low-rate broadcast audio and video signals to high-definition digital television broadcasting systems, mobile TV systems, IPTV systems, thereby easily managing network expansion problems, greatly enhance the utilization of the available bandwidth, effectively save transmission costs for operators

Key Features:

● Using COFDM modulation technology, low latency with H.264 image encoding technology

● Support composite video NTSC/PAL video input

● Multi-functional Interface (SDI, HDMI, CVBS)

● Multiple video formats full HD1080_30p / 50p / 60p / 50i / 60i, HD720_50p / 60p,

   SD480i / 576i,provide good compatibility

● Support nonline of sight (NLOS), high-speed mobile transmission

● Highly integrated combination of modular design

● Small size, lightweight, easy to carry, using air-cooling fin aluminum shell

● High power output (0.5W-1W), support for long-range transmission

Application:

This product is widely used in high quality and high standard requirements of aerial photography, News, sports events, hidden investigation, video surveillance, fire fighting, real-time wireless video transmission, and other applications.

Specifications:

DC input rangeDC 6~12V(Reverse Polarity Protected)
Current1.0A_12V/12W(CVBS) 1.0A_12V/12W(SDI) 1.2A_12V/15W(HDMI)
Video InputCVBS: NTSC 640×480 PAL 720×576 SDI: Support up to 1080i/30 Mini HDMI: Support HD1080P,720P,
Audio inputMicrophone/cable(option)
Audio Channel2 channels
Audio encoderISO/IEC13818-3(MPEG-1)
Bandwidth2.0/2.5/4.0/8.0MHz
Radio Frequency300MH~2700MHz, stepping 1MHz(other frequencies on request)
Output Power26dBm~30dBm/400mW~1.0W(can customized)
RF interfaceSMA
EncryptionAES 128
FEC1/2,2/3,3/4,5/6,7/8
Guard Interval1/32,1/16,1/8,1/4
Carriers2K
Video encodingH.264,MPEG-2
ModulationCOFDM
ConstellationQPSK,16QAM,64QAM
Parameter control modeThrough OLED display panel to set the relevant parameters
Dimensions78mm*60mm*31mm
Weight199g
Operating temperature-20℃~70℃
accessories2P/2.0 Power cord,2P/1.25 Analog video cable, and 3P/1.25 Audio cable.
Mini COFDM Transmitter
Mini COFDM Transmitter

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