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Low noise amplifiers for D-band

Authors: Kantanen, Mikko; Kärkkäinen, Mikko; Varonen, Mikko; Laaninen, M.; Karttaavi, Timo; Weber, R.; Leuther, Arnulf; +4 Authors

Low noise amplifiers for D-band

Abstract

Four low noise amplifiers for D-band (110-170 GHz) operation are presented. The amplifier circuits have been manufactured using a 100-nm gate length metamorphic high electron mobility transistor technology. A good agreement between simulations and measurements is verified by on-wafer measurements. Selected amplifiers have been assembled into a split-block waveguide module. The design and performance of the amplifier modules are presented. The amplifier modules exhibit better than 15-20 dB small signal gain with 6.0-7.5 dB noise figure. The bandwidths range from 141-152 GHz to 130-170 GHz.

Country
Finland
Keywords

Millimeter wave amplifiers, MMIC amplifiers, Integrated circuit packaging, Metamorphic high electron mobility transistors

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
0
Average
Average
Average
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