Device Modeling Group
COMSARE Modeling Process Protocol
COMSARE's modeling expertise is being transferred to a standardized protocol, adopted by our modeling engineers. This protocol will allow us to perform repeatable and reliable model development now and in the future for all of modeling projects.
CAD Development Group
Nexus Modeler
Nexus Modeler is a software tool developed by COMSARE that is designed to streamline the process of creating device models for use in circuit simulators. Nexus Modeler has the capability to produce linear and nonlinear models using both traditional empirically based techniques and novel neural network approaches. Currently, Nexus Modeler is compatible with Agilent Technologies’ Advanced Design System™.
Circuits and Systems Group
WiMax
The WiMax project consists of the development of a receiver system, RF subsystem, power amplifier, mixer, LNA, filter, synthesizer and Antenna.
Digital Radiometer
Direct Sampling architectures, RF ADC, High Speed – Low Power RF components
Single-chip radiometer solution
Power-limited environment
Silicon germanium BiCMOS technology
Solid-State Power Amplifier
Key Features: High Power, High Linearity, Broad Bandwidth, Small Size
Applications: Mobile Satcom, Broadband Wireless, Military Radar
Typical Ka-Band Specifications: Output Power: 20W, Bandwidth: 25 GHz to 31 GHz, Efficiency: 18% to 20 %
Supply Voltage: 28/48 Volts, Built-In Control/Monitor