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Digital Cofdm UAV Video Transmitter TX With Outdoor Portable LCD Screen RX , AES 256 Encryption

Categories UAV Video Transmitter
Brand Name: LinkAV
Model Number: Linkav-C654+C1004
Certification: CE
Place of Origin: China
MOQ: 1
Payment Terms: T/T, Western Union, MoneyGram, L/C
Delivery Time: 10-20 working Days
Packaging Details: Standard Export Packaging
Modulation: QPSK(4QAM),16QAM,64QAM
Encryption: AES 256 can set user’s password)
Transmission range: NLOS LOS
Data links: TTL/RS232/RS485
Antenna Gain: 3.5dbi (Soft Antenna) (optional)
Working Voltage: DC12V
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    Digital Cofdm UAV Video Transmitter TX With Outdoor Portable LCD Screen RX , AES 256 Encryption

    Digital Cofdm UAV Video Transmitter TX With Outdoor Portable LCD Screen RX , AES 256 Encryption

    LinkAV main products are COFDM, TDD and 4G wireless video transmitter & receiver, which are widely used in city security, police forces, forest fire prevention surveillance, harbor wharf video surveillance, construction sites surveillance, tunnel, oil field, UAV, automobile surveillance, Fire Services, Port Security, Homeland Security, Traffic Management, Police Technical Support Units, Special Forces, Military Command and Control Posts, Airport, Border Control, Major Incident Support etc.

    Application:TX+RX+Antenna for wireless air to ground video transmission.

    Linkav-C654 COFDM long range mini wireless video transmitter


    VersionHigh Definition Version
    Transmission Characteristics
    Frequency300-900MHz (adjustable 0.1M per step)
    Transmit power30dBm
    RF bandwidth2MHz~8MHz(optional) 1KHz step
    FEC(forward error correction)1/2,2/3,3/4,7/8
    Guard Interval1/4,1/8,1/16,1/32
    Transmission range1km(NLOS)~15km(LOS)
    Antenna Gain3.5dbi (Soft Antenna) (optional)
    Data Characteristics
    Video Input

    HDMI: 1080 60P,1080 50P,1080 30P,1080 25P,1080 24P ,1080 60I,1080 50I,1080 30I,720 60P,720 50P,720 30P,... (Mode adaptive)

    AV:720x480 60I(NTSC),720x576 50I(PAL) (Mode adaptive)

    Video CompressionH.264
    RF InterfaceSMA F head
    Parameter Control MethodUsing digital LED control panel
    Encryption256 - bit AES (can set user’s password)
    Serial PortTTL level
    Electrical Characteristics
    Working VoltageDC12V
    Working Current≤1.2A(@12V)
    Power consumption≤14.5W
    Physical Characteristics
    WeightLess than 105g
    Working Environment-20℃~+70℃

    Linkav-C204 COFDM Wireless Hand-held Receiver


    Transmission Characteristics
    Working Frequency160-860 MHz ( adjustable 0.5M per step)
    FEC(forward error correction)1/2, 2/3, 3/4, 7/8
    LatencyLess than 150 ms
    Data Characteristics
    Video OutputHDMI display, External Display Screen: AV Output
    Audio outputBNC/ RCA
    Video CompressionH.264
    Antenna InterfaceN Female Head*2
    Parameter Control MethodUsing digital LED control panel
    Encryption128 - bit AES (can set user’s password)
    Display Screen Size10.1 inch
    Electrical Characteristics
    Working VoltageDC 12V
    Power consumption≤20W
    Working Current1.5 A
    Battery4 hours continuously working time
    Physical Characteristics
    Working Environment-10~70℃
    Size300 × 200 × 30 mm

    COFDM Video transmitter Anti-electromagnetic interference performance:
    It has superior performance against frequency selective fading or narrow bandwidth interference and signal waveform interference. It has strong anti-fading ability, through each subcarrier joint coding. In single carrier system(digital microwave, spread spectrum system, etc), single decline or interference will result in all communication link failure. But in multiple carrier COFDM system, only a few subcarriers will be interfered What’s more, these sub-channel can adopt ECC to correct error, to guarantee the transmission low error rate.

    COFDM Video transmitter Anti-multipath fading:
    It can confront signal waveform interference effectively; suitable for multi-path environment and fading channel high-speed data transmission. When the frequency selective fading appear in the channel because of multi-path transmission, only the sub-carrier, which fell over the band depression, and the information carried will be affected. Other sub-carriers will not be affected. Thus, the system total error rate performance will be much better.

    More questions:

    1. Are you a manufacturer or a trading company?
    We're professional manufacturer specializing in wireless video transmission.

    2. Why should I choose you?
    You'll get competitive price, prime quality, satisfied service and long warranty.

    3. What kind of product service can I have?
    OEM & ODM service.

    4. What kind of warranty do you offer?
    One year warranty and lifelong maintenance on our products.

    5. What're the payment terms?
    We accept bank transfer, western union, money gram, paypal, Bank of China or cash as payments.

    6. Packaging & Shipping?
    Standard export packaging. Ship by express DHL, UPS, EMS, TNT, Fedex, or by air/sea.

    7. How long for delivery?
    1-3 weeks (regular model), 3-5 weeks (customized model).

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