Additional Features:

• When used in conjunction with the millimeter-wave test head modules and the PNA/PNA-X, provides all of the features and functions of a full 2-port S-parameter test set
• Supplies RF and LO signals to the millimeter-wave test head modules
• Returns the down-converted reference and test IF signals to the PNA/PNA-X for process and display
• The N5261/62A millimeter-wave controller also supplies the 12 V bias to each millimeter-wave head module up to 1.1 THz
• Built-in ALC control allows for pulsed-RF measurements
• Millimeter-wave controller supports PNA/PNA-X series network analyzers 26.5 GHz and above

The N5261A millimeter-wave controller provides the interface between a maximum of two millimeter-wave test head modules and a PNA/PNA-X Series network analyzer.