The CS2040PNG Precision Phase Noise Generator was developed to meet the challenges of modeling phase noise of VCOs, synthesizers, DROs, YIGs and crystal oscillators. The CS2040PNG enables the user to specify up to 16 continuous phase noise break points and 16 spurious phase noise values through easy-to-use point-and-click control. The product features a range of 1 Hz to 1 MHz, accuracy to 0.1 dBc/Hz, and both integrated and spurious phase generation capability.