Record link: 
http://hdl.handle.net/20.500.12708/168538
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Title: 
An 84 GHz Bandwidth and 20 dB Gain Broadband Amplifier in SiGe Bipolar Technology
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Citation: 
Trotta, S., Knapp, H., Aufinger, K., Meister, T. F., Bock, J., Dehlink, B., Simburger, W., & Scholtz, A. L. (2007). An 84 GHz Bandwidth and 20 dB Gain Broadband Amplifier in SiGe Bipolar Technology. IEEE Journal of Solid-State Circuits, 42(10), 2099–2106. https://doi.org/10.1109/jssc.2007.905227
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Publisher DOI: 
10.1109/jssc.2007.905227
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Publication Type: 
Article - Original Research Article
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Authors: 
Trotta, Saverio 
Knapp, Herbert 
Aufinger, Klaus 
Meister, Thomas F. 
Bock, Josef 
Dehlink, Bernhard 
Simburger, Werner 
Scholtz, Arpad Ludwig 
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Organisational Unit: 
E389-02 - Forschungsbereich Wireless Communications 
E389 - Institute of Telecommunications 
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Journal: 
IEEE Journal of Solid-State Circuits 
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ISSN: 
0018-9200
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Date (published): 
2007
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Number of Pages: 
8
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Publisher: 
IEEE-INST ELECTRICAL ELECTRONICS ENGINEERS INC
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Peer reviewed: 
Yes
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Keywords: 
Electrical and Electronic Engineering
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Abstract: 
This paper reports on the design, fabrication, and characterization of a lumped broadband amplifier in SiGe bipolar technology. The measured differential gain is 20 dB with a 3-dB bandwidth of more than 84 GHz, which is the highest bandwidth reported so far for broadband SiGe bipolar amplifiers. The resulting gain bandwidth product (GBW) is more than 840 GHz. The amplifier consumes a power of 990mWat a supply of 5.5 V.
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Research Areas: 
Telecommunication: 100%
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Science Branch: 
Elektrotechnik, Elektronik
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