National Instruments NI RS-232 Breakout Box 16-port DB-9 (pn: 186936b-01)
National Instruments NI GPIB-USB-HS Controller / Analyzer
Agilent 11667B RF Power Splitter DC - 26.5 GHz, 3.5mm (f) connector
Keysight Agilent 87300B 1-20GHz Directional Coupler SMA
Agilent HP 85024A High-Frequency Probe, 300 kHz to 3 GHz
Agilent HP 41800A Active Probe, 5 Hz to 500 MHz