PACKAGE STRUCTURE OF SURFACE ACOUSTIC WAVE FILTER

摘要

PURPOSE: A package structure of a surface acoustic wave filter is provided to reduce a total package volume and weight of the surface acoustic wave filter and costs by connecting an electrode of each filter to an electrode connected with terminal in a package. CONSTITUTION: The package structure includes a package(10) and a surface acoustic wave filter. The package(10) includes a body portion(11) and a cover(12). One surface of the body portion(11) is open so that the surface acoustic filter is attached in the package(10). The cover(12) closes an open part of the body portion(11). The body portion(11) includes an electrode connecting terminal and an external terminal. The electrode connecting terminal protrudes from an inner side surface of the body portion(11). The external terminal is installed at an outer side surface of the package(10). The body portion(11) is electrically connected to an external circuit through the external terminal.