Published July 15, 2008
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Fully Integrated Frequency and Phase Generation for a 6-18GHz Tunable Multi-Band Phased-Array Receiver in CMOS
Abstract
Fully integrated frequency-phase generators for a 6-18GHz wide-band phased-array receiver element are presented that generate 5-7GHz and 9-12GHz first LO signals with less than -95dBc/Hz phase noise at 100kHz offset. Second LO signals with digitally controllable fourquadrant phase- and amplitude spread with better than 3° resolution are generated and allow removal of systematic reference clock skew as well as accurate selection of the received signal phase. This frequency- and phase generation scheme was successfully demonstrated in a 6-18GHz receiver system configured as an electrical 4-element array.
Additional Information
© 2008 IEEE. Issue Date: June 17 2008-April 17 2008; Date of Current Version: 15 July 2008. The authors would like to thank ONR and Raytheon for their support, in particular John DeFalco, Richard Healy and Mike Sarcione for valuable feedback. This work was supported by ONR award N00014-04-C-0588.Attached Files
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Additional details
- Eprint ID
- 18255
- Resolver ID
- CaltechAUTHORS:20100512-105740056
- N00014-04-C-0588
- Office of Naval Research (ONR)
- Created
-
2010-06-03Created from EPrint's datestamp field
- Updated
-
2021-11-08Created from EPrint's last_modified field
- Other Numbering System Name
- INSPEC Accession Number
- Other Numbering System Identifier
- 10103408