Highly integrated 23 GHz receiver front-end chip

Nosal, Z.

doi:10.1109/apmc.1999.833687

Cited by 2 publications

(2 citation statements)

References 2 publications

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“…Sonmez et al have reported a single-chip 24GHz receiver with a conversion gain of 14 dB and 9 dB noise figure (on wafer) at 24 GHz [1]. The receiver front-end chip reported by Nosal had 22 dB conversion gain and 3.3 dB noise figure (on wafer) in the frequency band of 22-24 GHz [2]. Guan et al have presented a phased-array receiver with a peak conversion gain of 43 dB and 7.4 dB noise figure at 24 GHz [3].…”

Section: Introductionmentioning

confidence: 95%

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A Fully Integrated 24 GHz SiGe Receiver Chip in a Low-cost QFN Plastic Package

Gresham

Kinayman

Jenkins

et al.

IEEE Radio Frequency Integrated Circuits (RFIC) Symposium, 2006

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A fully integrated, plastic packaged, 24 GHz SiGe receiver chip is presented. The chip has been manufactured using a commercially available SiGe foundry process. It can be used in a variety of applications including automotive radar sensors and phased-array receivers. The receiver supports two channels which can be used to support sum and delta antenna pattern inputs. The receiver comprises of two LNAs, a DPST switch, an I/Q downconverter, baseband variable gain amplifiers, and integrate-and-dump filters. The receiver has 45 dB of conversion gain with 7.8 dB noise figure (with plastic package) at 24 GHz.Index Terms -SiGe, System-on-a-chip (SOIC), ultrawideband (UWB), MMIC, balanced amplifiers, phased-array receiver, automotive radar, HRR.

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Section: Introductionmentioning

confidence: 95%

“…SiGe microwave integrated circuits (IC) have been used increasingly in the recent years [1][2][3][4][5][6]. One of the application areas of SiGe microwave ICs is the 24 GHz ISM (Industrial, Scientific, and Medical) band.…”

Section: Introductionmentioning

confidence: 99%