Keysight Technologies E4417A User Manual

D Measuremet Uncertainty Analysis - Instrument Accuracy Test
172 Keysight E4416A/E4417A Power Meters Service Guide
Expanded Uncertainty kuc(y):
The Expanded Uncertainty for each power level is given in the table above, using
Keysight Technologies's standard 95% confidence level gives a coverage factor of 2.
K = 2

Keysight Technologies E4417A Specifications

General

Brand	Keysight Technologies
Model	E4417A
Category	Measuring Instruments
Language	English