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25W Off Grid Solar Powered VHF UHF Radio Repeater for Seamless Communication

    Buy cheap 25W Off Grid Solar Powered VHF UHF Radio Repeater for Seamless Communication from wholesalers
     
    Buy cheap 25W Off Grid Solar Powered VHF UHF Radio Repeater for Seamless Communication from wholesalers
    • Buy cheap 25W Off Grid Solar Powered VHF UHF Radio Repeater for Seamless Communication from wholesalers
    • Buy cheap 25W Off Grid Solar Powered VHF UHF Radio Repeater for Seamless Communication from wholesalers

    25W Off Grid Solar Powered VHF UHF Radio Repeater for Seamless Communication

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    Brand Name : IWAVE
    Model Number : Defensor-BL8
    Certification : CE, MIC
    Price : Negotiable
    Payment Terms : L/C,D/P,T/T
    Supply Ability : 50000/month
    Delivery Time : 5-8work days
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    25W Off Grid Solar Powered VHF UHF Radio Repeater for Seamless Communication

    Off Grid Solar Powered VHF UHF Radio Repeater


    No Infrastructure Solution


    In places where communication infrastructure is not available or have been damaged by natural or man-made disaster, it is highly desirable to provide critical communications so desperately needed to support operations.


    Defensor-BL8 is specifically designed to meet the requirements of outdoor network , combine with the solar power generation module and built-in battery to support continuous operation under any harsh environment. Quick and easy to deploy in any place without any infrastructure supply. Base on IWAVE's Ad Hoc network technology, Defensor-BL8 is capable to create a multi-hop network as soon as it is power on,in which every node connects with each other automatically and wirelessly by a single frequency.

    Features


    BL8 Mobile Ad-Hoc Network: Long-Range, Self-Forming Communication System


    • Extended Coverage up to 200 km

    A single elevated BL8 unit delivers 70–80 km operational range. With two units deployed at different elevations, coverage extends to 200 km. Multi-hop functionality enables seamless MANET expansion across vast distances.

    • Self-Forming, Resilient Mesh Network

    Hundreds of BL8 units automatically interconnect without relying on fiber optic, microwave, or other IP-based infrastructure. The peer-to-peer mesh network maintains full functionality even if multiple nodes fail.

    • Rapid, Infrastructure-Free Deployment

    Unlike traditional DMR, cellular, or satellite systems, the BL8 requires no fixed infrastructure. It can be quickly deployed anywhere, establishing instant communication between remote units and command centers for mission-critical operations.

    • High Spectrum Efficiency

    Based on TDMA and FDMA technology, one frequency can be used to make calls and route voice at the same time, greatly saving frequency resources.


    Application


    In places where communication infrastructure is not available or have been damaged by natural or man-made disaster, it is highly desirable to provide critical communications so desperately needed to support operations.

    IWAVE fast deployment products and solutions, set up a secure, non-of-sight wireless link-on-demand to enable front-line responders to communicate with on-site command center in complicated environment. The network deployment is flexible. The kinds of industries which use emergency services include transportation, security, energy, utilities, construction, local government organisations and others.


    Specifications


    Off Grid Solar Powered VHF UHF Radio Repeater(Defensor-BL8)
    GeneralTransmitter
    Frequency136-174/350-390/400-470MhzRF Power25W(50W on request)
    Standards SupportedAdhocFrequency Stability±1.5ppm
    Battery100Ah/200Ah/300Ah for optionAdjacent Channel Power≤-60dB (12.5KHz)
    ≤-70dB (25KHz)
    Operation VoltageDC12VSpurious Emission<1GHz: ≤-36dBm
    >1GHz: ≤ -30dBm
    Solar Panel Power150WattsDigital Vocoder TypeNVOC&Ambe++
    Solar Panel Quantity2PcsEnvironment
    ReceiverOperating Temperature-40°C ~ +70°C
    Digital Sensitivity (5% BER)-126dBm(0.11μV)Storage Temperature-40°C ~ +80°C
    Adjacent Channnel Selectivity≥60dB(12.5KHz)≤70dB(25KHz)Operating Humidity30% ~ 93%
    Intermodulation≥70dBStorage Humidity≤ 93%
    Spurious Response Rejection≥70dBGNSS
    Blocking≥84dBPositioning SupportGPS/BDS
    Co-channel suppression≥-8dBTTFF(Time To First Fix) Cold Start<1 minute
    Conducted Spurious Emission9kHz~1GHz: ≤-36dBmTTFF(Time To First Fix) Hot Start<10 seconds
    1GHz~12.75GHz: ≤ -30dBmHorizontal Accuracy<5metres CEP

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