학술논문

New compact power cells for Ku band applications
Document Type
Conference
Source
2011 Workshop on Integrated Nonlinear Microwave and Millimetre-Wave Circuits Integrated Nonlinear Microwave and Millimetre-Wave Circuits (INMMIC), 2011 Workshop on. :1-4 Apr, 2011
Subject
Fields, Waves and Electromagnetics
Components, Circuits, Devices and Systems
Communication, Networking and Broadcast Technologies
Computing and Processing
Engineered Materials, Dielectrics and Plasmas
Frequency measurement
Logic gates
Gain
PHEMTs
Topology
Fingers
compact
cascode cell
power amplifier
MMIC
PHEMT
Ku-band
Language
Abstract
This paper reports on the design of new power cells based on GaAs PHEMT transistors with 0.25µm gate length in MMIC technology. The design starts from a fishbone power cell initially designed by United Monolithic Semiconductors (UMS). This one allows us to validate the elementary transistor model. This model is used for other power cells design as cascode cell.