Name：Keysight U8488A

Highlights Frequency range of DC/10 MHz to 67 GHz Wide dynamic range from -35 to +20 dBm Fastest measurement speed for thermocouple sensor, > 900 readings per second (free run/fast buffer mode) Power linearity of less than 0.8% Accurate calibration and traceability to the US National Institute of Standards and Technology (NIST) or the National Physical Laboratory (NPL) Real-time measurement uncertainty (MU) feature and S-parameter, and gamma correction function Compatible with other Keysight instruments and EPM power meters (N1913B/14B and N1913A/14A)