ATE has developed a revolutionary calibration and error correction methodology that can completely eliminate the need for operator intervention. In addition, a Noise Source and Power Meter can be optioned, as well as having DC Bias for on-wafer calibration This technology: - Eliminates the need to attached calibration artifacts to the instruments - Allows the system to be automatically calibrated at any time without operator intervention - Permits calibration with or without the DUT connected - Eliminates the need to make ANY hardware changes to switch between calibration and measurement - Dramatically reduces the skill level required of the operators - Allows the reference plane to be place at any position along the measurement path ATE Systems was founded by the team who brought you ATN Microwave. ATN designed and built eCal for Agilent, as well as the first 4 port VNA.