The C4209 from Copper Mountain Technologies is a 2-port modular vector network analyzer that operates from 100 kHz to 9 GHz. The VNA can measure all four S parameters S11, S12, S21, S44 and can be controlled using any Windows PC or laptop. It has a dynamic range of up to 148 dB and provides direct receiver access for special applications involving external directional coupling, including Load Pull and high power measurements. It is available in a rack mount unit that measures 440 x 96 mm with N-type female connector and comes with standard three-year warranty. The frequency of this VNA can be extended by using the CobaltFX 2 Port VNA Frequency Extender.
