Keysight N8480 Series Power Sensors

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Keysight N8480
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N8480 Datasheet
The N8480 Series power sensors are thermocouple solutions for highly accurate RF power measurements, ranging from 100 kHz to 50 GHz. These new sensors are now integrated with EEPROM capability, which simplifies calibration by removing the need to manually key in calibration factors at each frequency point.

The N8480 power sensor offers improved accuracy with excellent SWR, exceptional power linearity (<1%) and first-rate repeatability; resulting in more efficient testing and reducing manufacturing costs.

In addition, the N8480 has broadened its dynamic range by extending the lower power level down to -35dBm, providing industry’s widest dynamic range of 55 dB (single sensor solution) and 79 dB (combined sensor solution) in a thermocouple power measurement solution.
Keysight N8480 Features
Model Number Frequency Range Power Range
N8481A 10 MHz to 18 GHz -35 to +20 dBm
N8481B -5 to +44 dBm
N8481H -15 to +35 dBm
N8482A 100 kHz to 6 GHz -35 to +20 dbM
N8482B -5 to +44 dBm
N8482H -15 to +35 dBm
N8485A 10 MHz to 26.5 GHz -35 to +20 dBm
N8485A/033 10 MHz to 33 GHz -35 to +20 dBm
N8486AQ 33 GHz to 50 GHz -35 to +20 dBm
N8486AR 26.5 GHz to 40 GHz -35 to +20 dBm
N8487A 50 MHz to 50 GHz -35 to +20 dBm
N8488A 10 MHz to 67 GHz -35 to +20 dBm