The M5090 is a 2-port, 8.5 GHz Vector Network Analyzer offering metrology-grade performance in a streamlined, cost-effective package. It delivers core VNA functionality without many of the extra features found on high-end instruments — making it a practical choice for users who need reliable S-parameter measurements (S11, S21, S12, S22) up to 8.5 GHz, but don’t require advanced calibration or time-domain features. The M5090 is now listed as End-of-Sale (EOS) and available only as a rental unit.
