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Basic Operations for Dielectric Measurement
STEP 1. Preparation for Measurement
STEP 1. Preparation for Measurement
Selection of MUT and Test Fixture
With the E4991A, the 16453A test fixture can be used to measure dielectric materials
(Table 4-1). The applicable dielectric materials are solid with a smooth surface, such as
ceramic, PTFE, and resin (Figure 4-2).
Figure 4-2
Applicable dielectric materials
Table 4-1
Features of 16453A test fixture
Required Equipment
The following equipment is required to perform dielectric measurement.
108
Frequency range
1 M to 1 GHz
Maximum dc bias voltage
value
± 40 V
Dielectric material size
d ≥ 15 mm
0.3 mm ≤ t ≤ 3 mm
Chapter 4
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