Cart (Loading....) | Create Account
Close category search window
 

A 44-GHz SiGe BiCMOS Phase-Shifting Sub-Harmonic Up-Converter for Phased-Array Transmitters

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
$31 $13
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

2 Author(s)
Sunghwan Kim ; Dept. of Electr. & Comput. Eng., Univ. of California at San Diego, La Jolla, CA, USA ; Larson, L.E.

A compact 44-GHz phase-shifting direct up-conversion transmitter for phased-array transmitters, based on a doubled local oscillator (LO) phase-shifting approach, is fabricated in a 0.18-??m silicon germanium BiCMOS process. The upconverter includes a frequency doubler, an LO phase shifter, double balanced mixers, and an output driver. The upconverter has a conversion gain of 18 dB and continuous 360?? phase shift with a baseband in-phase/quadrature bandwidth of 1 GHz. Its maximum RF output power is -1.7 dBm in a 50-?? load with a total current consumption of 180 mA from a 4.4-V power supply. The active area is 940 ?? 700 ??m2.

Published in:

Microwave Theory and Techniques, IEEE Transactions on  (Volume:58 ,  Issue: 5 )

Date of Publication:

May 2010

Need Help?


IEEE Advancing Technology for Humanity About IEEE Xplore | Contact | Help | Terms of Use | Nondiscrimination Policy | Site Map | Privacy & Opting Out of Cookies

A not-for-profit organization, IEEE is the world's largest professional association for the advancement of technology.
© Copyright 2014 IEEE - All rights reserved. Use of this web site signifies your agreement to the terms and conditions.