我找到了一种零偏置二极管hsch3486.html">hsch3486大家看看我能用吗?description:the asi 3486 is a silicon schottkybarrier diode designed for highsensitivity zero bias detectorapplications up to 10 ghz.features include:• replacement for hsch3486 andma4e928 series• -56 dbm tss typical @ 10 ghz• hermetic glass package2ghz以前的图它没有画出来,小于2ghz应该有输出吧