A high performance broadband vector network analyzer (VNA), ME7808A, built on the advanced technology of the lightning 65 GHz VNA is introduced. The VNA comprises of millimeter-wave modules to extend the coverage from 65 to 110 GHz, multiplexing couplers, two synthesized frequency sources and a broadband test set. To save test results and measurement setups, it containes multiple storage formats and ample hard disk space.