Single-chip RF CMOS UMTS/EGSM transceiver with integrated receive diversity and GPS

This work describes the first multiband WCDMA/HSPA/EGPRS single-chip transceiver with GPS and receiver diversity. This device supports UMTS bands 1,2,3,4,5,6,8,9,10 and GSM/EDGE 800, 900, 1800, 1900 MHz bands. It is implemented in cost-effective 0.18 mum RF CMOS technology and uses a reduced number...

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Bibliographic Details
Main Authors: Hadjichristos, A., Cassia, M., Kim, H., Park, C.H., Wang, K., Zhuo, W., Ahrari, B., Brockenbrough, R., Chen, J., Donovan, C., Jonnalagedda, R., Kim, J., Ko, J., Lee, H., Lee, S., Lei, E., Nguyen, T., Pan, T., Sridhara, S., Su, W., Yan, H., Yang, J., Conroy, C., Persico, C., Sahota, K., Kim, B.
Format: Conference Proceeding
Language:English
Subjects:
3G mobile communication
Batteries
Calibration
Global Positioning System
GSM
Multiaccess communication
Noise measurement
Radio frequency
SAW filters
Transceivers
Online Access:Request full text
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Summary:This work describes the first multiband WCDMA/HSPA/EGPRS single-chip transceiver with GPS and receiver diversity. This device supports UMTS bands 1,2,3,4,5,6,8,9,10 and GSM/EDGE 800, 900, 1800, 1900 MHz bands. It is implemented in cost-effective 0.18 mum RF CMOS technology and uses a reduced number of TX and RX SAW filters.
ISSN:0193-6530
2376-8606
DOI:10.1109/ISSCC.2009.4977336