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Ultra-compacted sub-terahertz bandpass filter in 0.13 µm SiGe.
- Source :
- Electronics Letters (Institution of Engineering & Technology); 5/10/2012, Vol. 48 Issue 10, p570-571, 2p, 2 Diagrams, 1 Graph
- Publication Year :
- 2012
-
Abstract
- The design of an ultra-compacted silicon-based bandpass filter in the sub-terahertz frequency range is explored. A filter with combline topology consisting of multilayered resonators and a cross-coupling capacitor has been designed in 0.13 µm SiGe. The dimensions of the implemented filter are 40×130 µm2, which are even smaller than a ground-signal-ground probing pad with 100 µm pitch. Meanwhile, the filter achieves a 3 dB bandwidth of about 32.0 GHz (22.0%) and an insertion loss of -7.7 dB at the centre frequency of 143 GHz. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 00135194
- Volume :
- 48
- Issue :
- 10
- Database :
- Complementary Index
- Journal :
- Electronics Letters (Institution of Engineering & Technology)
- Publication Type :
- Academic Journal
- Accession number :
- 75062786
- Full Text :
- https://doi.org/10.1049/el.2011.3428