A 2.4 GHz RF transceiver with digital channel-selection filter for Bluetooth

A 2.4 GHz RF transceiver with digital channel-selection filter for Bluetooth

An RF transceiver chip for Bluetooth that uses a digital channel-selection filter is 3.3/spl times/3.4 mm/sup 2/ in size. It is realized by decrease of the analog area using the digital channel selection filter. The test chip uses 0.35 /spl mu/m BiCMOS.

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Veröffentlicht in:2002 IEEE International Solid-State Circuits Conference. Digest of Technical Papers (Cat. No.02CH37315) 2002, Vol.1, p.94-449 vol.1
Hauptverfasser: Kokubo, M., Shida, M., Ishikawa, T., Sonoda, H., Yamamoto, K., Matsuura, T., Matsuoka, M., Endo, T., Kobayashi, T., Oosaki, K., Henmi, T., Kudoh, J., Miyagawa, H.
Format: Artikel
Sprache:eng
Schlagworte:
Band pass filters
Bluetooth
Digital filters
Dynamic range
Finite impulse response filter
Interference suppression
Q factor
Radio frequency
Transceivers
Voltage-controlled oscillators
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Beschreibung
Zusammenfassung:An RF transceiver chip for Bluetooth that uses a digital channel-selection filter is 3.3/spl times/3.4 mm/sup 2/ in size. It is realized by decrease of the analog area using the digital channel selection filter. The test chip uses 0.35 /spl mu/m BiCMOS.
ISSN:0193-6530
DOI:10.1109/ISSCC.2002.992955