On the design of unilateral dual-loop feedback low-noise amplifiers with simultaneous noise, impedance, and IIP3 match
نویسندگان
چکیده
منابع مشابه
On the Design of Wideband Cmos Low-noise Amplifiers
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Owing to its well-known properties of possible power-noise match as well as superior noise performance, the inductively-degenerated low-noise amplifier is nowadays the most-widely used RF preamplifier topology. However, there is not much flexibility when setting the amplifier’s input impedance to match the source impedance, as for a given biasing condition, matching is achievable only for a par...
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GaInP/GaAs HBT inductorless wideband amplifiers using shunt-series shunt-shunt dual-feedback topology (Kukielka topology) and shunt-series series-shunt dual-feedback topology (Meyer topology) are demonstrated in this article. Three amounts of feedback are applied on each topology. At the high-gain mode, the Kukielka/Meyer wideband amplifier achieves the small-signal power gain of 30/27 dB with ...
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General conditions for minimizing the noise figure of any linear two-port are reviewed before considering the specific case of a MOSFET low-noise amplifier (LNA). It is shown that the minimum noise figure cannot be obtained over an arbitrarily large bandwidth with networks of low order. For narrowband operation, however, one may construct simple amplifiers whose noise figure and power gain are ...
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The implementation of Low Noise Amplifier (LNA) front-ends is one of the challenging aspects in emerging Ultra Wide-Band (UWB) radio frequency (RF) systems. As it is highly desirable to achieve complete system-on-chip (SoC) integration, several CMOS based LNA implementations have been reported recently. The first part of this thesis presents a comparative study that helps designers understand t...
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ژورنال
عنوان ژورنال: IEEE Journal of Solid-State Circuits
سال: 2004
ISSN: 0018-9200
DOI: 10.1109/jssc.2004.833759