A direct-conversion single-chip radio-modem for Bluetooth

G. Chang, L. Jansson, K. Wang, J. Grilo, R. Montemayor, C. Hull, M. Lane, A.X. Estrada, M. Anderson, I. Galton,

2002 IEEE International Solid-State Circuits Conference. Digest of Technical Papers (Cat. No.02CH37315) · 2003 · 27 citations · 2 references

Concepts

Abstract

A fully-integrated radio-modem using a direct-conversion receiver architecture achieves -83 dBm sensitivity at 0.1% BER, +40 dBm IIP2, and -5 dB and -40 dB adjacent and alternate channel blocking C/I, respectively. The radio consumes 39 mA in receive and 37 mA in transmit mode with a 2.7 V supply. The 19.5 mm/sup 2/ chip uses a 0.35 /spl mu/m 27 GHz f/sub T/ SOI BiCMOS process.

References

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