Results 11 to 20 of about 9,592,257 (290)
UWB-MMIC Matrix Distributed Low Noise Amplifier
Proceedings, 2020 In this paper, a 3.1–11 GHz ultra-wideband low noise amplifier with low noise figure, high power gain S21, low reverse gain S12, and high linearity using the OMMIC ED02AH process, which employs a 0.18 μm Pseudomorphic High Electron Mobility Transistor is
Moustapha El Bakkali +4 more
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Journal of Research of the National Bureau of Standards, 1987 We describe the design, schematics, and performance of a very low noise FET cascode input amplifier. This amplifier has noise performance of less than [Formula: see text] and 0.25 [Formula: see text] over the 500 Hz to 50 kHz frequency range. The amplifier is presently being used in conjunction with a Penning ion trap but is applicable to a wide ...
Jefferts, Steven R., Walls, F. L.
openaire +2 more sources
Design of BDS-3 RDSS low noise amplifier based on millimeter wave tube
Dianzi Jishu Yingyong, 2020 The existing Beidou signal receiver has a low-noise amplifier scheme in the S-band, and the noise figure is between 1.5 dB～1.7 dB under the condition of meeting the gain requirements and the noise performance can be further optimized.
Huang Shijin, Lai Songlin, Wang Yunan
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Design of CMOS-Based Unit Channel of Beamforming Transceivers for FACS Applications
IEEE Access, 2023 In this study, we designed the unit channel of beamforming transceivers for flexible access common spectrum (FACS) applications. The designed unit channel consisted of power amplifier, low noise amplifier, gain amplifier, attenuator, phase shifter, and ...
Seongjin Jang +5 more
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Applied Sciences, 2020 This paper presents a low-noise chopper operational amplifier using a lateral PNP input stage with bipolar junction transistor (BJT) current mirror base current cancellation.
Hyungseup Kim +8 more
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Study on the Technology of Ultra-high Sensitive Wide-band Magnetic-feedback Inductive Magnetic Sensor [PDF]
MATEC Web of Conferences, 2020 It analyses the composition and principle of high-sensitive wide-band magnetic-feedback inductive magnetic sensor to fulfil the demand of high-sensitive wide-band magnetic sensor in geological exploration.
Liu Yong +6 more
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Аdaptive broadband low-noise RF amplifier
Доклады Белорусского государственного университета информатики и радиоэлектроники, 2020 Adaptive broadband low-noise radio frequency amplifiers (ABLNRFA) are widely used in the construction of systems for protecting radio receiving paths from nonlinear damage in a non-stationary electromagnetic environment (EME).
I. Yu. Malevich, P. V. Zayats
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Designing a Low-Power LNA and Filter for Portable EEG Acquisition Applications
IEEE Access, 2021 A circuit with a low-power low-noise amplifier and a Gm-C ultra-low-power filter is proposed in this paper for portable electroencephalogram (EEG) acquisition applications.
Marzieh Moradi +2 more
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Applied Sciences, 2019 This paper presents a low-noise multi-path operational amplifier for high-precision sensors. A chopper stabilization technique is applied to the amplifier to remove offset and flicker noise.
Jaesung Kim +7 more
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Novel Low Noise Amplifier for Neural Signals Based on STT-MTJ Spintronic Device
IEEE Access, 2019 Low noise amplifier is generally adopted in brain-machine interface (BMI) for the purpose of the extraction of action potentials of neural signals from the Local Field Potentials (LFPs).
Guangchen Pan +3 more
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