Electricity: measuring and testing – Impedance – admittance or other quantities representative of... – Calibration
Reexamination Certificate
2006-08-01
2006-08-01
Deb, Anjan (Department: 2858)
Electricity: measuring and testing
Impedance, admittance or other quantities representative of...
Calibration
C702S085000
Reexamination Certificate
active
07084639
ABSTRACT:
An impedance standard substrate for calibrating a vector network analyzer includes a first surface and a second surface opposite to the first surface. A thru-circuit has two contacts electrically connected to each other. The two contacts are disposed on the first surface and the second surface, respectively. The impedance standard substrate further includes a pair of open-circuits, a pair of short-circuits, and a pair of load-circuits disposed on the first surface and the second surface, respectively.
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Chiu Chi Tsung
Wu Sung Mao
Advanced Semiconductor Engineering Inc.
Deb Anjan
Nguyen Hoai-An D.
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