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A 2.4 GHz CMOS powe...
A 2.4 GHz CMOS power amplifier using internal frequency doubling
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- Cijvat, Pieternella (författare)
- Lund University,Lunds universitet,Institutionen för elektro- och informationsteknik,Institutioner vid LTH,Lunds Tekniska Högskola,Department of Electrical and Information Technology,Departments at LTH,Faculty of Engineering, LTH
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- Troedsson, Niklas (författare)
- Lund University,Lunds universitet,Institutionen för elektro- och informationsteknik,Institutioner vid LTH,Lunds Tekniska Högskola,Department of Electrical and Information Technology,Departments at LTH,Faculty of Engineering, LTH
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- Sjöland, Henrik (författare)
- Lund University,Lunds universitet,Institutionen för elektro- och informationsteknik,Institutioner vid LTH,Lunds Tekniska Högskola,Department of Electrical and Information Technology,Departments at LTH,Faculty of Engineering, LTH
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- Cijvat, Ellie (författare)
- Lund University
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(creator_code:org_t)
- Kobe, Japan : IEEE Press, 2005
- 2005
- Engelska.
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Ingår i: 2005 IEEE International Symposium On Circuits And Systems (Iscas), Vols 1-6, Conference Proceedings. - Kobe, Japan : IEEE Press. - 0780388348 ; , s. 2683-2686
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Abstract
Ämnesord
Stäng
- A fully integrated 0.18 μm 1P6M CMOS power amplifier using internal frequency doubling is presented. Two chips were measured, one stand-alone PA and one PA with a VCO on the same chip. Since the PA and VCO operate at different frequencies, this configuration is suitable for direct-upconversion or low-IF upconversion since oscillator pulling is reduced. The maximum output power is 15 dBm, and the maximum drain efficiency is 10.7% at an output operating frequency of 2.4 GHz
Ämnesord
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Signalbehandling (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Signal Processing (hsv//eng)
Nyckelord
- output power
- drain efficiency
- CMOS power amplifier
- oscillator pulling
- VCO
- low-IF upconversion
- direct-upconversion
- internal frequency doubling
- 2.4 GHz
- 0.18 micron
Publikations- och innehållstyp
- kon (ämneskategori)
- ref (ämneskategori)
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