Anritsu 37369C 40MHz to 40GHz Vector Network Analyzer

The Anritsu 37369C is a 40 MHz to 40 GHz Vector Network Analyzer integrating a synthesized source, S-parameter test set, and tuned four-channel receiver into a single benchtop instrument. It delivers fast, 12-term error-corrected S-parameter measurements with dynamic range up to 123 dB and noise floors spanning -65 dBm at 0.04 GHz to -93 dBm at 2 GHz. The auto-reversing solid-state test set enables rapid characterization of two-port devices, including magnitude, phase, group-delay, and complex transmission/reflection responses. Built-in AutoCal® control supports LRL/LRM and adapter removal calibrations. Fast GPIB throughput and dual GPIB ports for peripheral control streamline production and development workflows. Direct-access receiver configuration accommodates antenna, frequency conversion, and multiport active device measurements. Time domain analysis isolates reflections and reveals frequency-domain influences. Large LCD color display with external VGA support, internal hard and floppy disk storage, and 1 Hz frequency resolution (with Option 03) round out the platform. Designed for testing filters, mixers, microstrip devices, E/O and O/E components, and antennas across research, development, and production environments.