Frequency response: 10 MHz to 67 GHz (67 GHz to 70 GHz nominal, not warranted) Wide dynamic range from -35 to +20 dBm Best-in-class power linearity of less than 1%, excellent SWR of mismatch uncertainty and highly accurate power repeatability Wide dynamic range in a single sensor Built-in EEPROM allows calibration factors to be loaded automatically to eliminate manual input errors (not available with option CFT) High accuracy with excellent power linearity and repeatability Compatible with EPM (N1913A/14A, E4418B/19B), EPM-P (E4416A/17A), P-Series (N1911A/12A) power meters SCPI code compatibility with 8480 series (with option CFT). Option CFT is available as a replacement of legacy 8480 Series power sensors intended for cal factor manual entry and SCPI compatibility. Option CFT is not compatible with 43x and other obsolete power meters.
Keysight N8488B Average Thermocouple Power Sensor
The N8488A power sensor has the widest frequency range in Keysight's family of N8480 power sensors. Each of these new sensors allow users to calibrate the power sensor without manually entering the calibration factors in to the power meter. Similar to the rest of N8480 power sensors, the new N8488A power sensor is designed with excellent accuracy, linearity, repeatability, and SWR.
Option CFT is not available for the N8488A power sensor.