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UHF / VHF COFDM Wireless AV Sender Waterproof for Maritime Affairs

UHF / VHF COFDM Wireless AV Sender Waterproof for Maritime Affairs

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    Product Details:

    Place of Origin: China
    Brand Name: Kimpok Technology / OEM
    Certification: EC/FCC/ROHS
    Model Number: KP-CM30H

    Payment & Shipping Terms:

    Minimum Order Quantity: 1 set
    Price: Negotiation
    Packaging Details: export packing standard
    Delivery Time: 3-7 days
    Payment Terms: L/C, T/T, PayPal
    Supply Ability: 1000pcs per month
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    Detailed Product Description
    RF Power: 20-45W Transmit Distance: 50km Max NLOS
    Power Supply: DC12V 7.8A / AC220V 5A Output Level: 33-47dBm(opional)
    Audio Interface: BNC Dimension: 400*230*160mm
    High Light:

    long distance video transmitter


    cofdm wireless transmitter

    UHF / VHF RF Power Wireless AV Video Sender NLOS CCTV Wireless Transmitter COFDM Modulation


    Long Range AV Sender Description:

    KP-CM30H/CM50H/CM80H is big RF power device special design for vehicle NLOS mobile digital image transmisson. Using standard 19 inch 2U dimension appearance that very conveniently for car,boat fixed installation. Support one channel image and two audio channels. Its large rf power that depends on its long range distance transmission.


    Suitable for Car to car, boat to boat, vehicle to fixed station, boat to fixed station, helicopter to fixed station Which can be also as a repeater, can up to 150km LOS and 50km NLOS distance if work with omni-directional antenna.


    High RF Transmitter Features:


    • RF power 30-50W NLOS distance up to 50km NLOS distance;
    • Use in rescue, reconnaissance, field operations and other emergency communication system;
    • High definition and good image effects;
    • Support high speed mobile transmission, max speed 450km/h.

    There are two types of the device for your choice, one is 2U/1U case, another one is waterproof case. Pictures as following:

    Vehicle Remote SD Transmitter 30W Long Distance Wireless Image Sender 2-8 Watt Vehicle Remote SD Transmitter 30W Long Distance Wireless Image Sender 2-8 Watt



    RF Indexs:
    Modulation COFDM 
    Frequency 200-900MHz(optional)
    RF Power 30~50W (adjustable)
    Power Supply DC12V 7.8A / AC220V 5A
    Frequency stability 0.0005%(standard)
    Impedance 50Ω
    Phase Noise @10KHz -75dBc
    Video output U band 200-900MHz(optional) "L-16"
    Audio Index:
    Interface BNC
    Audio output 600Ω balance/0.5v unbalance
    De-emphasis 75us/50us
    Frequency response 50Hz to 15KHz(+/-0.5dB)
    carrier frequency 6.5MHz
    Distortion 3%
    FM Noise -50dB
    Video index
    Video Output CVBS; HDMI; SDI
    Differential gain 5%
    Differential phas 5
    SNR 55dB
    De-emphasis CCIR STANDARD PAL
    Other Index
    Work environment -35~+55°C
    Humidity 0.96%
    Size 400*230*160mm
    Weight 8kg(2U chassis)


    Receiver System Indicators
    Frequency 200-900MHz(UHF&VHF)
    Standard ISO/IEC13818-3
    Impedance 75Ω
    Bandwidth 2/4/6/8MHz(optional)
    Video Output Analogic AV signal
    Video Format 4:3,16:9
    Audio Output Frequency Range 20Hz~20KHz
    Resolution Max 720x576
    Sound channel mode dual track
    Channel mode mono
    Input Level 29~80dBuV
    Sample frequency 340MHz
    Interface HDMI; CVBS
    Volume adjustment 20 levels to adjust
    Audio output Impedance 75Ω
    Video output impedance 75Ω
    Video Output Level 1.0Vp-p BNC
    Video format 4:3, 16:9
    Videography DVBTXTETSI/EN300472
    Audio output frequency range 20Hz-20KHz
    Voltage 110-240V / DC12-28V
    Resolution 720*576
    Audio Output Level 0dBm
    Temperature -30~50°C
    Humidity 0.96%
    Weight 3KG
    Size 290*190*100mm (1 U chassis)


    Packaging Details
    Accessories 2*antennas (customized); 1*adapter; 2*connection line.
    Style Paper carton
    Size Undetermined
    Overall Weight ≥15kg



    UHF / VHF COFDM Wireless AV Sender Waterproof for Maritime Affairs


    Contact Details
    Kimpok Technology Co., Limited

    Contact Person: Ms. Charlene Chen

    Tel: +86-755-26786281

    Fax: +86-755-26786281

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