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Integrated planar NRD oscillator suitable for low-cost millimeter-wave applications

机译:集成平面NRD振荡器,适用于低成本毫米波应用

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摘要

A class of oscillators is proposed on the basis of a hybrid integration of planar circuits and nonradiative dielectric (NRD) guide. Compared to the existing design procedure and the conventional geometry, the novel oscillator uses an NRD resonator made of low-loss and low-permittivity material coupled to a planar oscillator through an aperture. This three-dimensional circuit design allows one to have a completely symmetrical circuit and a built-in feedback loop. A HEMT-based experimental prototype shows that the novel scheme for oscillator design is attractive for use in future low-cost millimeter-wave circuits and systems.
机译:在平面电路和非辐射介质(NRD)波导的混合集成的基础上,提出了一类振荡器。与现有设计程序和常规几何形状相比,新型振荡器使用NRD谐振器,该谐振器由低损耗和低介电常数材料制成,并通过一个孔耦合到平面振荡器。这种三维电路设计可以使人拥有完全对称的电路和内置的反馈回路。基于HEMT的实验原型表明,这种新颖的振荡器设计方案对于将来的低成本毫米波电路和系统具有吸引力。

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