The invention provides a satellite through-cabin cable VHF frequency band interference signal filtering suppression structure and a satellite, the satellite through-cabin cable VHF frequency band interference signal filtering suppression structure comprises a first filter and a second filter which are symmetrically arranged, filtering structures which are also symmetrically arranged are further configured in the filters, the first filter is taken as an example, and the second filter is taken as an example. A first filtering unit, a first high-pass resonance unit, a second high-pass resonance unit and a second filtering unit are sequentially included in the wired signal transmission direction, and the first filtering unit sequentially comprises a first low-pass resonance unit and a third high-pass resonance unit in the wired signal transmission direction. The first filtering unit sequentially comprises a first high-pass resonance unit and a first low-pass resonance unit, the second filtering unit sequentially comprises a fourth high-pass resonance unit and a second low-pass resonance unit in the wired signal transmission direction, and the first filtering unit and the second filtering unit are symmetrically arranged. And the filtering effect on the VHF frequency band interference signal is effectively improved.

    本申请提供了一种卫星穿仓电缆VHF频段干扰信号滤波抑制结构以及卫星,卫星穿仓电缆VHF频段干扰信号滤波抑制结构包括对称设置的第一滤波器以及第二滤波器,而滤波器中,进一步配置了也是对称设置的滤波结构,以第一滤波器为例,沿着有线信号传输方向依次包括第一滤波单元、第一高通谐振单元、第二高通谐振单元以及第二滤波单元,第一滤波单元沿着有线信号传输方向依次包括第一低通谐振单元以及第三高通谐振单元,第二滤波单元沿着有线信号传输方向依次包括第四高通谐振单元以及第二低通谐振单元,第一滤波单元与第二滤波单元对称设置,在该结构设置下,从滤波器的对称设置到滤波器中滤波结构的对称设置,有效地提升了对VHF频段干扰信号的滤波效果。


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    Title :

    Satellite penetration cable VHF frequency band interference signal filtering inhibition structure and satellite


    Additional title:

    一种卫星穿仓电缆VHF频段干扰信号滤波抑制结构以及卫星


    Contributors:
    ZHANG YULONG (author) / SHUANG WEI (author) / YU ZHUXI (author) / SUN WEIZHONG (author) / LYU JIAHUAN (author) / WANG XUAN (author) / XIE YATING (author)

    Publication date :

    2022-06-24


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64G Raumfahrt , COSMONAUTICS / H03H IMPEDANCE NETWORKS, e.g. RESONANT CIRCUITS , Scheinwiderstandsnetzwerke, z.B. Resonanzkreise



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