21 | Keysight | E4991B Impedance Analyzer - Data Sheet
Option E4991B-002 Material Measurement (Typical)
(continued)
Examples of calculated permittivity measurement accuracy
Figure 13. Permittivity accuracy (Δ[r'r) vs. frequency (at t = 0.3 mm, typical)
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Figure 14. Permittivity accuracy (Δ[r’r) vs. frequency (at t = 1 mm, typical)
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r
r
Figure 15. Permittivity accuracy (
) vs. frequency (at t = 3 mm, typical)
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