10 to 40 GHz Superheterodyne Receiver Frontend in 0.13 µm SiGe BiCMOS Technology
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AbstractA fully integrated 10–40 GHz superheterodyne receiver frontend using a 40–46 GHz IF is presented. The frontend consists of a differential low noise amplifier, a fully differential mixer, a single-ended frequency quadrupler and a transformer-based balun followed by an amplifier to convert the quadrupler’s single-ended output to a differential signal to drive the LO port of the mixer. The circuit is designed and fabricated in a 250 GHz
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2005 ◽
Vol 40
(10)
◽
pp. 2092-2097
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2008 ◽
Vol 55
(1)
◽
pp. 59-68
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