Agilent 8753ES S-parameter Network Analyzer, 30kHz to 3GHz:

The Agilent 8753ES vector network analyzer allows complete characterization of RF components. The 8753ES includes an integrated synthesized source, test set and tuned receiver. The built-in S-parameter test set provides a full range of magnitude and phase measurements in both the forward and reverse directions. Built-in vector accuracy enhancement techniques include full two-port calibration, adapter-removal and TRL/LRM calibration.

Included option as follows:

Option 002:  Harmonic Measurement Capability

Option 010:  Time Domain Capability

Option 075:  75 Ohm Impedance