Anritsu 37397D

The 37XXXD Network Analyzer is a single-instrument system that contains a built-in source, test set, and analyzer. It is produced in two series— 372XXD and 373XXD. All models provide up to 1601 measurement data points, a built-in hard-disk drive for storing and recalling front panel setups and measurement and calibration data. They also provide an on-screen display of total operational time and dates of system calibrations. They support operation over the IEEE 488.2 General Purpose Interface Bus (GPIB).

The 37300D series is a VNA optimized to measure S-parameters for both active and passive devices. It offers the full suite of Lightning features, including gain compression, power sweep capability, internal bias tees and step attenuators, which are not available on the 37200D models.