The M5065 is a 2-port, 6.5 GHz Vector Network Analyzer that delivers metrology-grade performance in a more economical package that excludes a number of advanced features, like vector mixer calibration, TRL calibration, frequency offset, time domain and gating.
https://coppermountaintech.com/vna/m5065-2-port-6-5-ghz-analyzer/?utm_source=mwj&utm_medium=vendor+view&utm_campaign=website