Wave transmission lines and networks – Transmission line inductive or radiation interference...
Reexamination Certificate
2008-06-10
2008-06-10
Nguyen, Hoang V (Department: 2821)
Wave transmission lines and networks
Transmission line inductive or radiation interference...
C333S204000, C333S238000, C333S246000
Reexamination Certificate
active
07385455
ABSTRACT:
The invention discloses a monolithic integrated circuit with at least one signal connection carrying a signal and with an interference suppression device integrated in the circuit to reduce radiated interference. The interference suppression device has at least one stripline having a section whose beginning is coupled to the signal connection and whose end is short-circuited, wherein a length of the section is chosen as a function of a predefinable frequency, in particular as a function of a frequency of the radiated interference that is to be suppressed.
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S. Amari et al., “New Parallel λ/2-Microstrip Line Filters With Transmission Zeros at Finite Frequencies,” 2003 IEEE MTT-S Digest, pp. 543-546.
Atmel Germany GmbH
Muncy Geissler Olds & Lowe, PLLC
Nguyen Hoang V
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