NOVATECH INSTRUMENTS is a manufacturer of Direct Digital Synthesizer (DDS) Signal Sources, Rubidium Frequency Standards and Quartz Frequency Standards. The signal generator product line includes instruments (rack mount, bench or table top) and modules that can be embedded into your instrument, system, or test equipment. We have been in business since 1989 and we manufacture our products in Seattle, Washington, USA. All our products can be shipped worldwide.