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What is lower cutoff frequency in CE amplifier? 

Cutoff frequency
Operational transconductance amplifier
Linear amplifier
Direct-coupled amplifier
RF power amplifier

Answers from top 10 papers

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Papers (10)Insight
Journal Article•DOI
A 210-GHz Amplifier in 40-nm Digital CMOS Technology
Chun-Lin Ko, Chun-Hsing Li, Chien-Nan Kuo, Ming-Ching Kuo, Da-Chiang Chang 
14 May 2013-IEEE Transactions on Microwave Theory and Techniques
33 Citations
To the best of the authors' knowledge, this work demonstrates the CMOS amplifier with highest operation frequency reported thus far.
Proceedings Article•DOI
Fully integrated high efficiency K-band PA in 0.18 µm CMOS technology
Henrique Portela, Viswanathan Subramanian, Georg Boeck 
01 Nov 2009
12 Citations
To the best of the author's knowledge, this is the highest PAE ever reported for a CMOS power amplifier in this frequency range using 0.18 µm CMOS technology.
Open access•Journal Article•DOI
Design and characterization of a lumped element single-ended superconducting microwave parametric amplifier with on-chip flux bias line
Josh Mutus, Ted White, Evan Jeffrey, Daniel Sank, Rami Barends, J. Bochmann, Yu Chen, Zijun Chen, Ben Chiaro, Andrew Dunsworth, Julian Kelly, Anthony Megrant, Charles Neill, Peter O'Malley, Pedram Roushan, Amit Vainsencher, James Wenner, Irfan Siddiqi, R. Vijay, Andrew Cleland, John M. Martinis 
17 Sep 2013-Applied Physics Letters
103 Citations
The bias line allows fast frequency tuning of the amplifier, with variations of hundreds of MHz over time scales shorter than 10 ns.
Journal Article•DOI
Analytical expressions for simplifying the design of broadband low noise microwave transistor amplifiers
G.N. Link, V. S. Rao Gudimetla 
01 Oct 1995-IEEE Transactions on Microwave Theory and Techniques
10 Citations
It is shown that these expressions simplify the tradeoff considerations for broadband low noise amplifier design by avoiding the need to draw several constant noise and gain circles at each frequency of interest.
Proceedings Article•DOI
High frequency characterization of small geometry bipolar transistors
P.J. van Wijnen, L.C. Smith 
12 Sep 1988
9 Citations
It is very important even for frequencies well below the cutoff frequency.<<ETX>>
Journal Article•DOI
The influence of preamplifiers on the piezoelectric sensor's dynamic property.
Wq Q. Liu, Zh H. Feng, Rb B. Liu, J. Zhang 
26 Dec 2007-Review of Scientific Instruments
17 Citations
The results indicate that a much wider range of working frequency is achieved when a voltage amplifier is used.
Journal Article•DOI
Quantum simulation study of single halo dual-material gate CNTFETs
Wei Wang, Na Li, Chunping Xia, Guangran Xiao, Yuzhou Ren, Hao Li, Lifen Zheng, Jin Li, Junjie Jiang, Xiaoping Chen, Kai Wang 
01 Jan 2014-Solid-state Electronics
14 Citations
The parasitic capacitance has a great influence on the cutoff frequency, and limits the RF performance of the device.
Journal Article•DOI
A 86 to 108 GHz Amplifier in 90 nm CMOS
Yu-Sian Jiang, Zuo-Min Tsai, Jeng-Han Tsai, Hsien-Te Chen, Huei Wang 
07 Feb 2008-IEEE Microwave and Wireless Components Letters
47 Citations
To our knowledge, this is the highest frequency CMOS amplifier reported to date.
Journal Article•DOI
Direct extraction and numerical simulation of the base and collector delay times in double heterojunction bipolar transistors
M. Sotoodeh, Ata Khalid, Hong Sheng, F.A. Amin, T. Gokdemir, A.A. Rezazadeh, Andrew P. Knights, C.C. Button 
01 Jun 1999-IEEE Transactions on Electron Devices
14 Citations
Numerical simulation of the cutoff frequency demonstrates the superiority of the proposed structure for high-frequency applications.
Journal Article•DOI
The noise performance of negative conductance amplifiers
Jr. B.C. De Loach
01 Jul 1962-Ire Transactions on Electron Devices
16 Citations
It is shown that this amplifier has severe limitations as a low-noise amplifier.

Related Questions

What is cutoff frequency?5 answersThe cutoff frequency refers to the frequency at which certain phenomena change significantly or cease to occur. In various contexts, cutoff frequencies play crucial roles. In the study of woodwind instruments, the cutoff frequency determines the transition between stop and pass bands, impacting sound production. In solar physics, cutoff frequencies dictate the propagation of acoustic waves in stratified atmospheres, influenced by factors like magnetic fields and radiative losses. Additionally, in the realm of transistors, the cutoff frequency characterizes the rapid decrease in performance as gate voltage decreases in subthreshold TFTs. Furthermore, in quantum-dot pumps, the cutoff frequency marks the point where quantized charge pumping phenomena disappear, affected by the potential profiles of the quantum dots.
How do you make a CE amplifier?5 answers
What are the difference between CE CB and CC amplifier?7 answers
What is phase reversal in CE amplifier?9 answers
Where are CE amplifiers used?10 answers
Which amplifier has more bandwidth?18 answers

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