학술논문
InP DHBT On-Wafer RF Characterization and Small-Signal Modelling up to 220 GHz
Document Type
Conference
Author
Source
2023 18th European Microwave Integrated Circuits Conference (EuMIC) Microwave Integrated Circuits Conference (EuMIC), 2023 18th European. :101-104 Sep, 2023
Subject
Language
Abstract
In this paper, we perform on-wafer characterization of an InP double heterojunction bipolar (InP DHBT) up to 220 GHz using conventional characterization and de-embedding methods. Transistor measurements are analyzed through a comparison with the small-signal model simulation. Transistor accesses are modeled in order to understand how parasitic parameters are distributed and to propose subsequent improvements.