Coupled dual LC tanks based ILFD with low injection power and compact size

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 lock...

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Main Authors:	Mahalingam, Nagarajan, Ma, Kaixue, Yeo, Kiat Seng, Lim, Wei Meng
Other Authors:	School of Electrical and Electronic Engineering
Format:	Article
Language:	English
Published:	2013
Subjects:	DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio
Online Access:	https://hdl.handle.net/10356/100931 http://hdl.handle.net/10220/18232 http://ieeexplore.ieee.org.ezlibproxy1.ntu.edu.sg/xpl/articleDetails.jsp?tp=&arnumber=6680786&queryText%3DCoupled+Dual+LC
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Institution:	Nanyang Technological University
Language:	English

id	sg-ntu-dr.10356-100931
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spelling	sg-ntu-dr.10356-1009312019-12-06T20:30:58Z Coupled dual LC tanks based ILFD with low injection power and compact size Mahalingam, Nagarajan Ma, Kaixue Yeo, Kiat Seng Lim, Wei Meng School of Electrical and Electronic Engineering DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio 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. Accepted version 2013-12-12T09:11:42Z 2019-12-06T20:30:58Z 2013-12-12T09:11:42Z 2019-12-06T20:30:58Z 2013 2013 Journal Article Mahalingam, N., Ma, K., Yeo, K. S., & Lim, W. M. (2013). Coupled dual LC tanks based ILFD with low injection power and compact size. IEEE microwave and wireless components letters. 1531-1309 https://hdl.handle.net/10356/100931 http://hdl.handle.net/10220/18232 http://ieeexplore.ieee.org.ezlibproxy1.ntu.edu.sg/xpl/articleDetails.jsp?tp=&arnumber=6680786&queryText%3DCoupled+Dual+LC en IEEE microwave and wireless components letters © 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 . 3 p. application/pdf
institution	Nanyang Technological University
building	NTU Library
country	Singapore
collection	DR-NTU
language	English
topic	DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio
spellingShingle	DRNTU::Engineering::Electrical and electronic engineering::Antennas, wave guides, microwaves, radar, radio Mahalingam, Nagarajan Ma, Kaixue Yeo, Kiat Seng Lim, Wei Meng Coupled dual LC tanks based ILFD with low injection power and compact size
description	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.
author2	School of Electrical and Electronic Engineering
author_facet	School of Electrical and Electronic Engineering Mahalingam, Nagarajan Ma, Kaixue Yeo, Kiat Seng Lim, Wei Meng
format	Article
author	Mahalingam, Nagarajan Ma, Kaixue Yeo, Kiat Seng Lim, Wei Meng
author_sort	Mahalingam, Nagarajan
title	Coupled dual LC tanks based ILFD with low injection power and compact size
title_short	Coupled dual LC tanks based ILFD with low injection power and compact size
title_full	Coupled dual LC tanks based ILFD with low injection power and compact size
title_fullStr	Coupled dual LC tanks based ILFD with low injection power and compact size
title_full_unstemmed	Coupled dual LC tanks based ILFD with low injection power and compact size
title_sort	coupled dual lc tanks based ilfd with low injection power and compact size
publishDate	2013
url	https://hdl.handle.net/10356/100931 http://hdl.handle.net/10220/18232 http://ieeexplore.ieee.org.ezlibproxy1.ntu.edu.sg/xpl/articleDetails.jsp?tp=&arnumber=6680786&queryText%3DCoupled+Dual+LC
_version_	1681049562716831744

Coupled dual LC tanks based ILFD with low injection power and compact size

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