The RF part of mobile phone has a lot of passive devices, so FEM becomes of a typical LTCC device.

由于手机射频前端部分含有大量无源元件，FEM成为利用LTCC的典型器件。

youdao

The RF part of mobile phone has a lot of passive devices, so FEM becomes of a typical LTCC device.

由于手机射频前端部分含有大量无源元件，FEM成为利用LTCC的典型器件。

youdao