Agilent / HP / Keysight 70300A

This RF tracking generator adds stimulus response measurements to an Agilent 70000 series spectrum analyzer, enabling accurate characterization of gain, frequency response, isolation, and return loss.

The wide dynamic range (>124dB with 70300A and 71100C) makes accurate measurements of filter rejection and switch isolation without the need for time consuming averaging.

The system has very high selectivity, with resolution bandwidths as narrow as 10Hz.

High selectivity allows measurements in the presence of other signals a key advantage when measuring LO to RF isolation of a mixer or the return loss of an active antenna system.

Unlike a point by point measurement system, the Agilent 70000 scalar system sweeps quickly and provides continuous data.

The system is controlled using Agilent 70871A scalar personality.