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In first stage of each microwave receiver there is Low Noise Amplifier (LNA) circuit, and this stage has important rule in quality factor of the receiver. The design of a LNA in Radio Frequency (RF) circuit requires the trade-off many importance characteristics such as gain, Noise Figure (NF), ...
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At present, most commercial-off-the-shelf (COTS) receivers perform the majority of signal processing using analog circuitry, while the onboard microcontroller is used merely to perform simple tasks such as computing coordinate conversions or controlling the display. The objective of this project is to eliminate the majority of the analog ...
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This document describes a demoboard for the upcoming 2.4GHz Industrial-Scientific-Medical (ISM) band for applications like wireless communication, LAN and video/TV signal transmission. It covers a power amplifier (PA) for transmitting, a low noise amplifier (LNA) for receiving and an RF switch for multiplexing these two main circuits to ...
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Charged-particle traps require confinement fields in order to provide potential wells. In this contribution we describe two economical solutions for providing electric fields for use with Penning and radio-frequency (rf) traps. The bandwidth of the amplifier should be as wide as possible to permit fast density measurements [6]. ...
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This document describes a demoboard for the upcoming 2.4GHz Industrial-Scientific-Medical (ISM) band for applications like wireless communication, LAN and video/TV signal transmission. It covers a power amplifier (PA)
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Charged-particle traps require confinement fields in order to provide potential wells. In this contribution we describe two economical solutions for providing electric fields for use with Penning and
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A monolithic integrated radio-frequency power amplifier for the 5.8 GHz band has been realized in a 25 GHz-fT Si-bipolar production technology (B6HF). The 2-stage push-pull type power amplifier
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This is the service manual for the First Watt F1 power amplifier. There were only 101 amplifiers built of this design and made available for sale. As none have
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This paper presents a three-dimensional airframe design methodology for low noise emission and high fuel efficiency, based on a blended-wing-body type aircraft. The design methodology uses a combination
