Specifications (continued)

Typical power accuracy at 25 °C for

U2000/1/2/4A sensors1, 2

Typical power accuracy at 25 °C for

U2000/1/2H sensors1, 2

Typical power accuracy at 25 °C for

U2000/1B sensors1, 2

1. Measurement uncertainty ≤ 1.9%. At room temperature and excluding power level dependent terms (zero set, drift, and noise).

Refer to Keysight Fundamentals of RF and Microwave Power Measurements (Part 3) Power Measurement Uncertainty per International

Guide (Application Note 1449-3), 5988-9215EN for more information on measurement uncertainty.

2. After zeroing, 30 minutes of power-on warm-up, and 1024 averages.

11 | Keysight | U2000 Series USB Power Sensors - Data Sheet