E4991A Datasheet, PDF (2/40 Pages) Agilent(Hewlett-Packard) – RF Impedance/Material Analyzer

Definitions
All specifications apply over a 5 °C to 40 °C range (unless
otherwise stated) and 30 minutes after the instrument has
been turned on.
Specification (spec.)
Warranted performance. Specifications include
guardbands to account for the expected statistical
performance distribution, measurement uncertainties, and
changes in performance due to environmental conditions.
Supplemental information is intended to provide
information useful in applying the instrument, but that is
not covered by the product warranty. The information is
denoted as typical, or nominal.
Typical (typ.)
Expected performance of an average unit which does not
include guardbands. It is not covered by the product
warranty.
Nominal (nom.)
A general, descriptive term that does not imply a level of
performance. It is not covered by the product warranty.
Measurement Parameters and Range
Measurement parameters
Impedance parameters:
|Z|, |Y|, Ls, Lp, Cs, Cp, Rs(R), Rp, X, G, B, D, Q, θ_z,
θ_y, |Γ|, Γ_x, Γ_y, θγ
Material parameters (option E4991A-002):
(see “Option E4991A-002 material measurement (typical)”
on page 17)
Permittivity parameters: |ε_r|, ε_r', ε_r", tanδ
Permeability parameters: |μ_r|, μ_r', μ_r", tanδ
Measurement range
Measurement range (|Z|):
130 mΩ to 20 kΩ.
(Frequency = 1 MHz,
Point averaging factor ≥ 8,
Oscillator level = –3 dBm; = –13 dBm; or = –23 dBm,
Measurement accuracy ≤ ±10%,
Calibration is performed within 23 °C ±5 °C,
Measurement is performed within ±5 °C of
calibration temperature)
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