WUHAN JOHO TECHNOLOGY CO., LTD

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COFDM Full HD Wireless Video Transmission MINI System Frequency Customizable

COFDM Full HD Wireless Video Transmission MINI System Frequency Customizable

    • COFDM Full HD Wireless Video Transmission MINI System Frequency Customizable
    • COFDM Full HD Wireless Video Transmission MINI System Frequency Customizable
  • COFDM Full HD Wireless Video Transmission MINI System Frequency Customizable

    Product Details:

    Place of Origin: Wuhan China
    Brand Name: JOHO
    Certification: ISO9001:2000

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 set
    Price: negotiable
    Packaging Details: Standard package
    Delivery Time: negotiable
    Supply Ability: 100Sets/Year
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    Detailed Product Description
    Shell: Aluminum Alloy (machine Milling) Working Frequency Band: 300MHz ~ 2.7GHz, Frequency Customizable
    Modulation Mode: COFDM 2K Mode Technical Standards: Conform To H.264 Technical Standards
    RF Interface: SMA 50 Ohms Single Antenna Working Temperature: -40 ℃ ~ +70 ℃

    COFDM Full HD wireless video transmission MINI system

     

    Introduction

    With generally channel rate at 8 MHz, it is meets high quality video and audio transmission. The high quality video and audio has requirements not only to the camera, but also the coding stream and channel rate.

     

    Every subcarrier of the COFDM Technology can choose the high speed modulation of QPSK, 16QAM, etc. In general, the rate of the composite channel is 8MHz. Therefore, H.264 high quality CODEC can be transmitted and the image resolution at the receiving terminal is up to 1920*1080P/60 with downward compatibility, which meets the requirements for post analysis, storage, and editing.

     

    The transmitter can work for a long time in high temperature environment, which avoid the phenomenon that common COFDM transmitter fails to work when the working temperature is above 60℃.

     

    Features

    Operating frequency adjustable at 300MHz~900MHz

    Rich audio and video interfaces: digital HDMI interface, SDI interface (optional)

    High quality digital video processing and H. 264 video CODEC, full HD image

    Low image delay: system delay at around 350ms

    Stable image and audio transmission under high speed movement and multipath interference

    Strong NLOS(non line of sight) transmission ability

    Space diversity receiving ability

    Transmitting power at 10W (standard), other power rate customizable

    Encoding function (optional)

     

     

    Application

    It is widely applied in UAV (rescue, relief work, and forest fire prevention), emergency communication, radio and television broadcasting and rebroadcasting; single soldier reconnaissance for field forces; image transmission between the scout and command center for the public security, police and fire command car; high quality real-time image monitoring for border anti-smuggling, maritime and coastal defence, etc.; real-time news collection/sports broadcasting of the wireless mobile camera vehicle groups; and long range full HD digital video transmission fields unsuitable or unable for wiring, such as the air reconnaissance and monitoring of helicopter and airship.

     

     

    Specifications

    Transmitter Parameters
    Model FHD1000HT Edition
    Working frequency band 300MHz ~ 2.7GHz, frequency customizable
    Modulation mode COFDM 2K mode
    RF power 10 W (standard)
    Channel bandwidth 8 MHz
    Technical standards conform to H.264 technical standards
    Video stream 8Mbps ~ 12Mbps
    Low latency system delay of about 350ms
    Transmission distance 200 km or more (1080P video format)
    Compressed format H.264
    Audio and video input digital HDMI
    Image resolution 1920 * 1080P @ 60/50/30/25, compatible with 720P @ 60/50
    RF interface SMA 50 ohms single antenna
    Operating current 5800mA @ 12V (standard 10W power)
    Operating voltage DC 12V
    Working temperature -40 ℃ ~ +70 ℃
    Dimensions 180 mm×130 mm× 30 mm (standard 10W amplifier included)
    Weight 750g (including standard 10W amplifier)
    Shell aluminum alloy (machine milling)
    Receiver parameters
    Operating frequency range 300 MHz ~ 862MHz (can be set manually)
    Modulation mode COFDM 2K mode
    Support moving speed 230Km/h
    Working bandwidth 8M Hz
    RF interface dual SMA 50 ohm antenna interface
    Receiver sensitivity - 94dBm
    Output interface HDMI
    USB interface external U disk can be synchronized to store real-time video
    Operating current 350mA @ 12V
    External power supply DC 12V
    Working environment temperature -40 ℃ ~ +60 ℃
    Dimensions 92 mm ×75 mm× 30 mm (L ×W× H)
    Weight 150g

     

     

    COFDM Full HD Wireless Video Transmission MINI System Frequency Customizable

    Contact Details
    Wuhan JOHO Technology Co., Ltd

    Contact Person: Tracey

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