Coupled dual LC tanks based ILFD with low injection power and compact size
Date of Issue
2013School
School of Electrical and Electronic Engineering
Version
Accepted version
Abstract
This paper presents a fully differential injection
locked frequency divider using coupled dual LC tanks. The
proposed injection locked frequency divide-by-2 divider achieves
a wide locking range with low injected power levels. The divider,
fabricated in 0.18μm SiGe BiCMOS process achieves a locking
range of 3.77 GHz with an injected power as low as -16 dBm, a
phase noise of -116 dBc/Hz at 10 kHz offset with an input referred
phase noise of -109.7 dBc/Hz at 10 kHz offset at 25 GHz,
maximum output power of -2.44 dBm, efficiency of 18.5% and the
DC power consumption is 4.8 mW.
Subject
DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio
Type
Journal Article
Series/Journal Title
IEEE microwave and wireless components letters
Rights
© 2013 IEEE.
This is the author created version of a work that has been peer reviewed and accepted for publication by IEEE Microwave and Wireless Components Letters , IEEE. It incorporates referee’s comments but changes resulting from the publishing process, such as copyediting, structural formatting, may not be reflected in this document. The published version is available at:http://ieeexplore.ieee.org.ezlibproxy1.ntu.edu.sg/xpl/articleDetails.jsp?tp=&arnumber=6680786&queryText%3DCoupled+Dual+LC .
Collections
http://ieeexplore.ieee.org.ezlibproxy1.ntu.edu.sg/xpl/articleDetails.jsp?tp=&arnumber=6680786&queryText%3DCoupled+Dual+LC
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