high performance antenna circuit chips; passive microwave devices, namely, resistors, attenuators, resonators, filters, combiners, oscillators, multichip modules, and A/D converters; electronically steerable phase shifters; other devices using a combination of conducting materials and ferroelectrics, namely, resistors, attenuators, resonators, filters, combiners, oscillators, multichip modules, and A/D converters, for sale of original equipment manufacturers, the general public, and the military