Phone: Bob Unetich 412-780-4575
Bob Spak WC3P 412-335-3569

1749 Painters Run Rd.
Pittsburgh, PA 15241


Our staff has experience in both small signal and large signal circuit design including low noise amplifiers, filters, mixers, oscillators and demodulators. On the high power side, we do linear and pulse amplifiers in LDMOS including the necessary power supplies and protection circuitry. This also includes specialized sensors and embedded controllers and cooling systems using water, anti-freeze and air.

Our high power RF designs have operated from 50 MHz to 2.8 GHz, in both analog and digital modulation systems for both narrowband and wideband applications.

 Another specialty is coverage prediction and signal propagation, including specific work on indoor repeaters for mobile TV applications.




RF Generator and Tissue Heat Applicator design assistance example for a Diathermy Manufacturer, ReGear Life Sciences, Inc.