The RSGLP0120GA is an USB controlled signal generator that operates from 0.039 to 22 GHz. It has frequency step tuning step size of 0.001 Hz across the band. This signal generator uses advanced VCO and DDS based technology along with a temperature compensated crystal reference to offer ultra-low phase noise performance. It provides an output power range of -20 dBm to 10 dBm.