DFS Associates is pleased to announce that we have added APA Wireless to our line card. APA is the SIGNAL SOURCE /VCO-CRO/ PLL SYNTHESIZER SPECIALISTS. APA Wireless offers Total Engineering Support/Assistance in helping you attain your system performance goals, custom designs are APA’s specialty. APA is a sole source provider on numerous Military Contracts and High Speed Commercial Communications products. APA Wireless Technologies developer and manufacturer Voltage Controlled Oscillators, Coaxial Resonator Oscillators, PLL Synthesizers, and Ultra Low Jitter Clock Sources. APA evolved out of a group of companies that have an established 45-year track record in technical innovation and manufacturing excellence.