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Design and modeling of uniplanar double-balanced mixer

机译:单平面双平衡混频器的设计与建模

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摘要

A novel uniplanar double-balanced mixer (UDBM) including coplanar waveguide (CPW)-to-coplanar stripline (CPS) baluns as well as CPS high-pass and low-pass filters is designed and implemented. This mixer is simulated by an equivalent-circuit model, and its measured and simulated results are compared. The proposed mixer has conversion loss ranging from 6 to 10 dB and LO-to-IF and LO-to-RF isolations greater than 30 and 20 dB, respectively, and also provides broader LO and IF bandwidths of 10-35 GHz and 0.15 GHz, respectively.
机译:设计并实现了一种新颖的单平面双平衡混频器(UDBM),该混频器包括共面波导(CPW)至共面带状线(CPS)的不平衡变压器以及CPS高通和低通滤波器。该混频器通过等效电路模型进行仿真,并比较其测量结果和仿真结果。拟议的混频器具有6至10 dB的转换损耗,LO至IF和LO至RF的隔离度分别大于30 dB和20 dB,并且还提供了10-35 GHz和0.15 GHz的更宽的LO和IF带宽, 分别。

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