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JALD-3000Z Vehicle Intelligent Frequency Sealing and Control System

  • No:JALD-3000Z
  • Quantity:

    Product characteristics

    Based on Software Defined Radio Technology (SDR) architecture design, a variety of blocking strategies are adopted for the technical characteristics of target signal (signal system, modulation mode, characteristic parameters); the optimal combination function of maximum power output and longest time is realized, which is flexible and efficient; at the same time, a high-efficiency broadband power amplifier is allocated. The combined high gain broadband antenna fully guarantees high linearity, high radiation efficiency and thermal stability, and can adapt to different sealed object scenarios.

    Closure Control Strategy

    - Aiming at the multi-target channel fast scanning mode of combining time division and frequency division for all kinds of remote control devices,

    Implementation of Smart Signaling Channel for Mobile User Terminals in Fixed Networks such as Public Mobile Communication Network/Satellite Mobile Communication NetworkSealing controlMode;

    The best way to use the same modulation style for all kinds of wireless links (navigation link, TT&C link, transmission link, etc.)Sealing controlSignal waveform for multi-channel aimingSealing controlMode;

    Working mode

    The initialization settings of the system software control system have three working modes: security, explosion disposal and public security management, and have seamless full frequency band.Sealing controlFrequency windowing function in special cases, selectivity for specific targets through software settingsSealing controlIn order to meet the requirements of different events, it also has a key reset function.

    Technical Indicators:

    Sealing controlFrequency range of system target analysis: 20-6000MHz

    Signal adaptability: conventional fixed frequency analog and digital communication signals, frequency hopping and spread spectrum signals;

    The number of radio frequency channels working at the same time is 9.

    RF saturation power: 850W;

    Spurious suppression: > 40dB harmonic suppression: > 40dB

    Communication management and control system: 2G 3G 4G module 10 (single 10W);

    The total power consumption of the system is 3000W.

    System power supply: DC48V lithium battery pack supply AC220V external power supply conversion DC48V power supply;

    --Storage temperature range: - 30 +60;

    - Working temperature range: - 10 +45;

    Protection function: RF output has no-load and short-circuit protection function