DOI QR코드

DOI QR Code

Transceiver Design for Terminal Operating with Common Data Link on Ku-Band

Ku 대역 대용량 공용데이터링크용 RF 송수신기 설계

Jeong, Byeoung-Koo;Seo, Jung-Won;Ryu, Ji-Ho
정병구;서정원;류지호

  • Received : 2015.09.25
  • Accepted : 2015.11.16
  • Published : 2015.11.30

Abstract

In this paper, we designed a RF transceiver operating up to 200 km operating range and 45 Mbps data rate. The RF transceiver operates in Ku band and composed of up/down converter, high power amplifier, front-end elements. To satisfy the operating range of RF transceiver, 10W power amplifier was required and realized by using GaN power amplifier. Moreover, to mitigate mutual interference for different bandwidth signals due to the adaptive transmission speed control function, SAW filter bank structure was used. To verify system requirement satisfaction AWR simulation tool was used.

Keywords

Ku-Band;Transceiver;Fractional-N;Spectrum Mask;SAW Fiter

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