This paper presents an integrated CMOS RF front-end block design for a 1 GHz ISM band wireless telemetry system. The front end includes a LNA, a Gilbert-cell mixer with low frequency feedback, a local oscillator and an IF stage. The low frequency feedback suppresses offset and low frequency noise. The complete design is fabricated in a 0.5 μm CMOS process. The operation of all the components have been verified via experimental results. Measured conversion gain is 45 dB and overall power consumption is below 10 mW.
|Original language||English (US)|
|Title of host publication||Proceedings - 12th Annual IEEE International ASIC/SOC Conference|
|Publisher||Institute of Electrical and Electronics Engineers Inc.|
|Number of pages||5|
|ISBN (Electronic)||0780356322, 9780780356320|
|State||Published - 1999|
|Event||12th Annual IEEE International ASIC/SOC Conference - Washington, United States|
Duration: Sep 15 1999 → Sep 18 1999
|Name||Proceedings - 12th Annual IEEE International ASIC/SOC Conference|
|Other||12th Annual IEEE International ASIC/SOC Conference|
|Period||9/15/99 → 9/18/99|
Bibliographical notePublisher Copyright:
© 1999 IEEE.