Since 2004, Holzworth Instrumentation has been a worldwide provider of high performance RF Synthesis and Phase Noise Analysis products into both commercial and defense ATE systems, laboratories and OEM systems. Holzworth's mission focuses on optimizing phase noise performance and spectral purity in signal generation with a broad range of phase coherent multi-channel RF synthesizers and rugged RF synthesizer modules covering up to 40GHz. Holzworth’s real time phase noise analyzers provide the most reliable/accurate means for quickly/easily quantifying this critical parameter.  Every Holzworth product shipped is 100% tested to verify phase noise performance. Ultra Low Phase Noise is our Business.