An improved small signal model of InP HBT for millimeter-wave applications
An improved small signal model of InP HBT for millimeter-wave applications
复制标题
用于毫米波应用的 InP HBT 的改进小信号模型
DOI:
10.1002/mop.32876
复制
发表时间:
2021
影响因子:
1.5
通讯作者:
Gao Jianjun
中科院分区:
文献类型:
--
作者:
Zhang Ao;Gao Jianjun
In this letter, an improved small‐signal equivalent circuit model of InP heterojunction bipolar transistors (HBTs) for millimeter‐wave applications is presented. The proposed small‐signal model takes into account the parasitic effect in the collector part which can effectively improve the accuracy ofSparameter. In the frequency range of 2–110 GHz, good agreements between the measured and model‐calculated data can be achieved to demonstrate good modeling accuracy.