Scheduled System Maintenance on May 29th, 2015:
IEEE Xplore will be upgraded between 11:00 AM and 10:00 PM EDT. During this time there may be intermittent impact on performance. We apologize for any inconvenience.
By Topic

Direct conversion dual-band SiGe BiCMOS transmitter and receive PLL IC for CDMA/WCDMA/AMPS/GPS applications

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

9 Author(s)
Gard, K. ; Qualcomm, San Diego, CA, USA ; Barnett, K. ; Dunworth, J. ; Segoria, T.
more authors

A direct conversion 0.4/spl mu/m SiGe BiCMOS transmitter and receiver PLL consists of two transmitters, two PLLs, and an integrated VCO for cellular, PCS/IMT and GPS applications. The chip consumes 71mA at 2.7V with -55dBc ACPR at 885kHz offset and -134dBm/Hz noise at 45MHz offset for cellular, and 79mA, -56dBc ACPR at 1.25MHz offset, and -132dBm/Hz noise at 80MHz offset for PCS.

Published in:

Solid-State Circuits Conference, 2003. Digest of Technical Papers. ISSCC. 2003 IEEE International

Date of Conference:

13-13 Feb. 2003