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ISED 01
(캐나다:C-V2X) 5.9 GHz 대역에서 C-V2X 인증 가능

ISED 는 2023 년 10월 19일에 ITS*(OBU*) 기기에 대한 무선 규격인 RSS-252 를 개정하였습니다. 이에 따라, C-V2X의 ISED 인증이 가능하게 되었으며, 주요 Technical Requirements 는 하기와 같습니다.

  • 1. Frequency Bands: 5895-5925 MHz
  • 2. ITS OBU (On-Board Unit), Licensed Exempted
  • 3. Output power: 33 dBm EIRP (2W)
  • 4. Unwanted emissions limits
    Ranges Limits
    at the band edges to 1 MHz from the band edges -29 dBm/100 kHz
    at 1 MHz to 10 MHz from the band edges -35 dBm/100 kHz
    at 10 MHz to 20 MHz from the band edges -43 dBm/100 kHz
    at and above/below 20 MHz from the band edges -53 dBm/100 kHz
  • *ITS: : Intelligent Transportation System (지능형 교통 시스템)
  • *OBU (On-Board Unit) : A C-V2X transceiver that is normally mounted in or on a vehicle or mobile unit, or is integrated into a portable unit.
출처: RSS-252 Issue 2 — Intelligent Transportation Systems’ (ITS) On-Board Units (OBUs) in the 5895-5925 MHz Band