Agilent HP 8702E 006 1D5 Lightwave Component Analyzer, 30 kHz to 6 GHz with Built-in S-Parameter Test Set. Includes options for 6 GHz, time domain, harmonic measurement, and high stability timebase.
Agilent HP 8720ES opt 010, 012, 089, 1D5 Vector Network Analyzer 50 MHz-20 GHz - 2 Port with time domain, high stability timebase, frequency offset, and direct sampler access options.