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HDMI SDI COFDM HD Video Transmitter With 300MHz-900G Work Frequency

HDMI SDI COFDM HD Video Transmitter With 300MHz-900G Work Frequency

    • HDMI SDI COFDM HD Video Transmitter With 300MHz-900G Work Frequency
  • HDMI SDI COFDM HD Video Transmitter With 300MHz-900G Work Frequency

    Product Details:

    Place of Origin: CHINA
    Brand Name: HOWMELLY
    Certification: CE,FCC,ROHS
    Model Number: HMVMT03

    Payment & Shipping Terms:

    Minimum Order Quantity: 1Set
    Price: Negotiation
    Packaging Details: 1 whole set strictly packed in paper carton or wooden case
    Delivery Time: 5-15days
    Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram
    Supply Ability: 1000sets per month
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    Detailed Product Description
    Modulation: COFDM 2K QPSK/TDS-OFDM Output Power: 30W/50W/80W/100W
    Work Frequency: 300MHz~900G(Other Frequency Can Be Customized) Encryption: AES/ABS(128bit)
    Transmit Distance: On Board Application 150km Video Compression: Conform To H.265,H.264,MPEG-2,MPEG-4
    Resolution: 1080P(1920*1080)compatible With 720× 576@ Transmit Rate Is 30fps Antenna: Omnidirectional Antenna
    Size: 480mm×340mm×90mm(L × W ×H) Weight: 5.0kg
    High Light:

    cofdm digital video transmitter


    long range hd video transmitter

    Long Range HDMI SDI COFDM HD Video Transmitter


    Product Description:


    HMVMT01 is developed for vehicle use, car, larger industrial UAV, boat...It is with COFDM module, AES user-defined passwords and h.264 encoding. It can transmit long range video and audio in block environment like through building, forests, moutains, villages. And it send 70km to 100km video from drone to ground control station.


    Product Sell Point:


    1. Stable transmission with omni-directional antenna.

    2. Rack mountable design, can be installed in a car or helicopter.

    3. The product shell is made of high quality stainless steel which is more solid and anti-deformation

    4. Excellent anti-interference performance under complex electromagnetic condition.

    5. The LOS transmitter range can reach 150KM when worked with omni high gain antenna.

    6. Space diversity reception capability.

    7. Can stably transmitter video&audio signal under the condition of high-speed mobile and multipath interference.


    Transmitter Picture:

    HDMI SDI COFDM HD Video Transmitter With 300MHz-900G Work Frequency 0

    Transmitter HMVMT03 Specification:


    General Part:
    Work Frequency: 300MHz-399MHz,400MHz-1.2GHz (customized)
    Output power: 30W/50W/80W/100W (option)
    Modulation: COFDM 2K QPSK/TDS-OFDM
    Channel bandwidth: 1.25/2/4/6/8MHz(adjustable)
    Code stream: 0.8Mbps~10Mbps
    End to end delay: <150ms
    Error rate: ≤10-6
    FEC: Viterbi (1/2,2/3,3/4)
    Guard interval: 1/32,1/16,1/8,1/4
    Encryption: AES/ABS(128bit)
    Power supply: AC220V/DC27V
    Transmit distance: On board application>150km;Marine application >70km;City application>20km;Suburban application> 40km
    Audio&Video Part:
    Video Compression: Conform to H.265,H.264,MPEG-2,MPEG-4
    Video input: HDMI or SDI
    AV Input One way or multipath AV input are optional
    AV Data format : MPEG-2,MPEG-4 @ ML 4:2:0
    Audio input: Left right sound channel
    Resolution: 1080P(1920*1080)compatible with 720× 576@ transmit rate is 30fps.
    Two way voice: Two way voice is optional
    Antenna: Omnidirectional antenna
    Usage: Vehicle-mounted,On board application
    Weight: 5.0kg
    Appearance: 2U,19inch crate
    Cloud deck: Cloud deck can be reversely controlled (Optional)
    Size: 480mm×220mm×45mm(L × W ×H) (1U)
    Work temperature: Temperature:-30~70℃ Relative humidity:90%
    Reserve temperature: Temperature: -40~80℃ Relative humidity:90%


    Receiver HMRMR01 Specification:


    General Part:
    Work frequency: 300MHz-399MHz,400MHz-1.2GHz (customized)
    Frequency Spectrum: The frequency spectrum function is available
    TALLY System: TALLY system(Optional)
    Receive sensitivity: -106dB
    Power supply: AC 220V
    Audio&Video Part:
    Video output: HDMI, SDI,AV,RJ45
    Audio output: Two way
    Video compression: H.265,H.264, MPEG-2@ ML 4:2:2 compatible with 4:2:0
    Video rate: 25-30F/S
    Resolution: 1920*1080 compatible with 720×620
    Two way voice: Two way voice is optional
    Weight: 2.0kg
    Size: 1U,19inch crate (480mm×220mm×45mm(L × W ×H)

    One way SD-SDI interface(imbedded audio)

    One way HD-SDI interface(Optional)

    One way HDMI interface(Optional)

    One way analog composite video signal

    RJ45 interface(Optional)

    Data interface can be provided

    Parameter adjustable:

    1.The signal quality,strength can be displayed on the LCD screen

    2.The frequency,bandwidth,guard interval are adjustable

    Work environment: Temperature:-30~70℃ Relative humidity:90%
    Reserve environment: Temperature:-40~80℃ Relative humidity:90%


    Our Services:

    1. Lifelong maintainance

    2. 24 hour technical support

    3. Strong R&D capability; Customized project is welcomed

    4. High quality product with competitive price,short delivery time and responsible after-sale service



    Contact Details
    Shenzhen Howmelly Technology Co., Ltd.

    Contact Person: April Gao

    Tel: 8615914062150

    Send your inquiry directly to us
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