Surface wave frequency discriminator
    1.
    发明授权
    Surface wave frequency discriminator 失效
    表面波鉴频器

    公开(公告)号:US3962649A

    公开(公告)日:1976-06-08

    申请号:US538557

    申请日:1975-01-06

    IPC分类号: H03D3/16

    CPC分类号: H03D3/16

    摘要: A frequency discriminator utilizing a surface wave device is described wherein threshold means are used to suppress spurious responses due to the side lobes and other parasitic effects of the surface wave device.

    摘要翻译: 描述了利用表面波器件的鉴频器,其中使用阈值装置来抑制由于旁波的寄生响应和表面波器件的其他寄生效应。