Abstract : SDR devices are truly a “Swiss Army Knife” in the field of RF signal management. In this post we show their application in studying the frequency behavior of RF components. Introduction With a wide-band noise generator and SDR device it is quite easy to set up a system …
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Abstract : dopo l’articolo sulla antenna piramidale a corno : Antenna per l’Emissione a 21cm dell’Idrogeno Neutro, passiamo ora a descrivere la progettazione, la realizzazione e l’analisi del sistema hardware per la ricezione della radio-emissione a 21cm dell’idrogeno neutro. Progetto Quello che ci proponiamo di realizzare è un ricevitore centrato …
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Abstract : after the article on the pyramidal horn antenna : Horn Antenna for the 21cm Neutral-Hydrogen Line, we now pass to describe the design, construction and analysis of the hardware system for receiving the 21cm radio-emission of neutral hydrogen. Design What we intend to create is a receiver centered on …
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