The NXA series is a fully automated Phase Noise analyzer. Its dual-channel architecture allows the system to use a cross-correlation process to cancel its internal noise floor. This reliable technique provides access to the unique noise floor performance of the DCNTS. A completely new user interface based on a large 14-inch touchscreen simplifies the operation, focusing the user on the measurement result itself and not on the measurement technique. Experts can always access advanced settings as needed.