* Wide-band amplifier design
* Low noise amplifier design, threshold signals,
interfacing with low signal level transducers
* Design of special purpose RF receivers and
transmitters
* Filter design, selection, and application
* RF circuit design and modification to solve specific
electromagnetic compatibility problems
* Audio circuit design; extremely high dynamic range
amplifiers and signal processors
* Magnetic and electrostatic shielding design for
sensitive components and subsystems
* Proper interface of analog and linear circuits to digital
systems and equipment
* Design of magnetic components, special purpose
transformers, baluns, inductors, and filter components