NR_arfcn_freq_convert

Author: Dustin Chen

Email: Dustin_Chen@compal.com or chuhpsdustin@gmail.com

• Spec

  • Ref: ETSI TS 138 101-1 chap 5.4.2.1 NR-ARFCN and channel raster

    
  • ex: n41 => freq range [2496000, 2690000] kHz, arfcn range [499200, 538000]
  • ex: n48 => freq range [3550000, 3700000] kHz, arfcn range [636667, 646667]
  • ex: n78 => freq range [3300000, 3800000] kHz, arfcn range [620000, 653333]
  • ex: n79 => freq range [4400000, 5000000] kHz, arfcn range [693333, 733333]

• freq to arfcn
  • freq(kHz): Calculate

• arfcn to freq
  • arfcn: Calculate