In this paper, the basic characteristics of finline and finline PIN SPST and SPDT switches are discussed in detail. The design methods of finline PIN SPST and SPDT switches are given.

• 本文详细讨论了鳍线和鳍线PIN SPST及SPDT开关的基本特性,给出了鳍线PIN SPST和SPDT的设计方法。