Mini COFDM Transmitter For UAV Video Link System

Mini COFDM Transmitter For UAV Video Link System
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, mini video transmitter

Lightweight mini cofdm transmitter industrial grade long-range UAV video link

Introduction:

It is our company’s latest micro long-distance high-definition wireless video transmission equipment, using COFDM multi-carrier modulation technology, high efficiency and innovative H.264 compression encoding scheme, the coding efficiency, reduced coding delay, algorithm optimization, anti-error 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.

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Features:

  • Using COFDM modulation technology, low latency with H.264 image encoding technology
  • 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 non-line of sight (NLOS), high-speed mobile transmission
  • The 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 encodingThrough the OLED display panel to set the relevant parameters
ModulationCOFDM
ConstellationQPSK,16QAM,64QAM
Parameter control modeThrough OLED display panel to set the relevant parameters
Dimensions78mm*60mm*31mm
Weight199g
Operating temperature-20℃~70℃
HN-530 accessories2P/2.0 Power cord,2P/1.25 Analog video cable, and 3P/1.25 Audio cable.
Mini COFDM Transmitter For UAV Video Link System
Mini COFDM Transmitter For UAV Video Link System

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