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The Design and fabrication of Multi Channel Receiver for Radar System

  • Journal of The Korea Society of Computer and Information
  • Abbr : JKSCI
  • 2011, 16(10), pp.131-136
  • Publisher : The Korean Society Of Computer And Information
  • Research Area : Engineering > Computer Science

Kihong Lee 1 Wansik Kim 1 Kim Kye Kook 2

1LIG넥스원(주)
2강릉원주대학교

Accredited

ABSTRACT

In this paper, we fabricate multi channel receiver for radar system. This receiver at X-band can be received 8 signal of an identical characteristic, dynamic range has more than 80[dB]. To process direct received signals, this system has the built-in two digital de-modulators which offer the minimum loss on the receiving signal path and has high stability by adding Built-In Test. The gain, noise figure, difference of amplitude and phase on the signal path is respectively 20±2[dB], 19[dB], ±2[dB], 10° and below

Citation status

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