同軸線(xiàn)饋電 objects substrate and feed intersect
來(lái)源：edatop
更新時(shí)間：2024-09-16
閱讀：
微帶貼片天線(xiàn)的設(shè)計(jì)時(shí)，介質(zhì)基板分有三層，上下兩層用羅杰斯的板子中間用空氣層，采用的是同軸線(xiàn)饋電方式，同軸內(nèi)芯用pec導(dǎo)體材料，同軸圓柱體穿過(guò)三層介質(zhì)基板，仿真時(shí)提示出錯(cuò)
objects "substrate11" and "feed" intersect
objects "substrate2" and "feed" intersect
objects "substrate12" and "feed" intersect
substrate11 substrate12 是上下兩層羅杰斯的板子 substrate2是空氣層 feed為同軸饋線(xiàn)
請(qǐng)問(wèn)是為什么
介質(zhì)層沒(méi)有減去feed
