Anritsu MS2028B Industry's broadest frequency, highest performance, handheld solution to address cable and antenna measurement needs in the field. The MS2028B VNA Master covers applications up to 20 GHz, which contains a wide variety of RF and microwave systems, both coax and waveguide. Equally impressive, this measurement tool offers the industry's first 12-term error correction algorithm in a handheld VNA. With typical measurement speed of 750 µsec/point, the VNA Master is also ideally suited for transmission measurements anytime, anywhere. VNA Master Datasheet