Photolithographic techniques permit the realization of complex circuits totally confined to the E-plane of millimetric rectangular guides with high precision and low cost. This work contains a detailed analysis of an E-plane diplexer configuration recently introduced. Its main feature is the matching section of the three port junction, a simple abrupt E-plane one tuned by means of an inductive post realized on the same mask as the branching filters. On the basis of this analysis, we also demonstrate the application of a recently developed diplexer synthesis technique. Many prototypes, in K/sub a/-band were designed and tested, showing good performances and good agreement between theory and experiment.
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机译：光刻技术允许以高精度和低成本实现完全限于毫米矩形导轨的E平面的复杂电路。这项工作包含对最近引入的E平面双工器配置的详细分析。它的主要特征是三端口结的匹配部分，这是一个简单的突变E平面，通过一个与分支滤波器相同的掩模上实现的电感柱进行调谐。在此分析的基础上，我们还演示了最近开发的双工器合成技术的应用。设计和测试了许多K / sub a / band的原型，它们表现出良好的性能，并且在理论和实验之间取得了良好的一致性。
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