PEDESTAL FOR VIBRATION ELEMENT, TRANSDUCER, AND OSCILLATOR

To provide a pedestal for a vibration element, a transducer, and an oscillator, capable of suppressing an influence of vibration from the outside, improving vibration resistance characteristics, and improving phase noise characteristics.SOLUTION: The pedestal for a vibration element includes: a rectangular mounting portion 11 on which a crystal piece 2 is mounted; a plurality of connecting portions 14 connected to a substrate of a step portion of a package 3; and a connecting portion 13, disposed around the mounting portion 11 separated by gaps 12a, 12b, for connecting the connecting portions 14 and mounting portion 11. The connecting portion 13 connects from a center of a long side to one short side on one long side of the mounting portion 11 and connects from the center of the long side to the other short side on the other long side of the mounting portion 11. The connecting portions 14 are pedestals provided at the four corners of the connecting portion 13 and are a transducer and an oscillator, including the pedestals.SELECTED DRAWING: Figure 1 【課題】 外部からの振動の影響を抑えて耐振動性を向上させ、位相雑音特性を良好にできる振動素子用の台座、振動子及び発振器を提供する。【解決手段】 水晶片２が搭載される矩形形状の搭載部１１と、パッケージ３の段差部の基板に接続する複数の接続部１４と、搭載部１１の周囲に隙間部１２ａ，１２ｂを隔てて配置され、複数の接続部１４と搭載部１１とを連結する連結部１３と備えるもので、連結部１３が、搭載部１１の一方の長辺において当該長辺の中央から一方の短辺までの間で接続すると共に、搭載部１１の他方の長辺において当該長辺の中央から他方の短辺までの間で接続し、接続部１４が、連結部１３の四隅の角部に設けられる台座であり、それを備えた振動子及び発振器である。【選択図】 図１