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随着技术与设计的不断改进,压控振荡器(VCO)与本机振荡器(LO)部件的各项电子性能已得到改善,体积与功耗也有所减小。为了适应不断变化的威胁环境,下一代的电子对抗系统将会越来越复杂,因此向设计者提出了设计更复杂、性能更好的VCO与LO分系统的要求,要求展宽其频谱覆盖范围、提高调谐速度,改善频率与温度稳定性,减小体积和控制所需的输入功率。未来的发展趋势将是发展预警干扰技术、能实现实时调节的“理想”控制电路、野战电子对抗(ECM)系统与其它EW系统和指挥系统的综合运用,以及主动假目标和空投的雷达干扰发射机的应用。
As technology and design continue to evolve, the electronic performance of voltage controlled oscillators (VCOs) and local oscillator (LOs) components has been improved, with reduced size and power consumption. In order to adapt to the changing threat environment, the next generation of electronic warfare system will be more and more complex, so designers are asked to design more complex and better VCO and LO subsystem requirements, and to expand their spectrum coverage, Improve tuning speed, improve frequency and temperature stability, reduce the volume and control the input power required. Future trends will be the development of early warning interference techniques, “ideal” control circuits that enable real-time regulation, the combined use of field electronic warfare (ECM) systems with other EW systems and command systems, and radar jamming of active false targets and airdrops Machine application.