By Topic

CMOS 45 GHz vector modulator with gain/phase correction through calibration

Sign In

Cookies must be enabled to login.After enabling cookies , please use refresh or reload or ctrl+f5 on the browser for the login options.

Formats Non-Member Member
$33 $33
Learn how you can qualify for the best price for this item!
Become an IEEE Member or Subscribe to
IEEE Xplore for exclusive pricing!
close button

puzzle piece

IEEE membership options for an individual and IEEE Xplore subscriptions for an organization offer the most affordable access to essential journal articles, conference papers, standards, eBooks, and eLearning courses.

Learn more about:

IEEE membership

IEEE Xplore subscriptions

4 Author(s)
E. Juntunen ; Peraso Technologies, Inc., Toronto, ON, Canada ; D. Dawn ; J. Laskar ; J. Papapolymerou

A 45 GHz vector modulator designed in 45 nm SOI CMOS is presented along with an open-loop calibration technique for gain/phase correction. The continuous 360° vector modulator consists of a passive quadrature signal generation network followed by a Gilbert cell modulator. The simple, open-loop calibration procedure results in RMS gain and phase errors less than 0.5 dB and 5°, respectively. The circuit consumes 18 mW of DC power from a 1 V supply.

Published in:

Electronics Letters  (Volume:49 ,  Issue: 4 )