2011•Coal TechnologyRequires access

Research of Wideband Digital Intermediate Frequency Receiver's RF Front End

Dongmei Lu

Abstract

RF front ends is relation to the performance of the whole receiver,wideband Digital Intermediate Frequency Receiver is widely noticed due to its superior integrative performance.This paper firstly discusses some topology of Receiver's RF Front End and its respective advantages and disadvantages,and focuses on the program and working principle of wideband Digital Intermediate Frequency Receiver,Then shows the specific implementation of this program in detail on the basis of my present work.Finally gives the results of circuit simulation and some tests.

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Available abstract

Key concepts: Wideband, RF front end, Intermediate frequency, Radio receiver design, Front and back ends, Electronic engineering, Radio frequency, Emphasis (telecommunications)