Additional Features: Includes a programmable step attenuator Frequency range: 300 kHz to 3 GHz Contains precision 7 mm connectors Provides the capability to measure reflection and transmission characteristics (including S-parameters) of two-port devices in either direction with a single connection The Agilent 85046A, S-Parameter Test Set, provides the capability to simultaneously measure the transmission and reflection characteristics of 50 ohm devices. The S-Parameter Test Set, is controlled from the analyzer and includes programmable step attenuators. It can be used with the Agilent 8753A/B/C, 8753D/E/ES Option 011, 4395, 4396 and selected 8702 lightwave component analyzer configurations The Agilent 85046A, S-Parameter Test Set, provides the capability to measure reflection and transmission characteristics (including S-parameters) of two-port devices in either direction with a single connection.