Agilent HP 11974V Preselected RF Section. V-Band 50-75 GHz with 11974-60028 preselector power supply. Extends the frequency range of 7000, E44xx and 856x series spectrum analyzers.
Agilent HP 8753ES 006 010 1D5 Vector Network Analyzer, 30 kHz to 6 GHz with Built-in S-Parameter Test Set. Includes options for 6 GHz, time domain, and high stability timebase.