利索-全球专利检索

  1. 登录
  2. 注册
发明公开
CN110739932A 与电感电容滤波器级联的混合声学电感电容滤波器 审中-公开

与电感电容滤波器级联的混合声学电感电容滤波器
摘要：
本申请的多个方面涉及与非声学LC滤波器级联的混合声学LC滤波器。混合声学滤波器可对射频信号进行滤波。混合声学LC滤波器可包括声学谐振器、电感器和电容器。电感器和电容器可在声学谐振器晶片的外部。非声学LC滤波器包括LC电路。公开了相关的多路复用器、无线通信设备和方法。
摘要（英）：

Aspects of this disclosure relate to a hybrid acoustic LC filter cascaded with a non-acoustic LC filter. The hybrid acoustic filter can filter a radio frequency signal. The hybrid acoustic LC filter can include acoustic resonators, an inductor, and a capacitor. The inductor and capacitor can be external to an acoustic resonator die. The non-acoustic LC filter includes an LC circuit. Related multiplexers, wireless communication devices, and methods are disclosed.

0/0