HP/Agilent 8413A Phase/Gain Indicator Plug-in

The 8413A Phase/Gain Indicator plug-in meter display unit, for 8410 Network Analyzer Mainframes, displays relative amplitude in dB or relative phase in degrees between reference and test channels input. Amplitude range is ±30, ±10, ±3 dB full scale, phase range is ±180°, ±60°, ±6o full scale.