cert_exam:tech_radio_op_1:b:freq:i-parabolic_antenna_sidelobe

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パラボラアンテナ-サイドローブの影響の軽減

出題履歴

  • H28/1 A5
  • H29/7 A5
cert_exam/tech_radio_op_1/b/freq/i-parabolic_antenna_sidelobe.1577972309.txt.gz · Last modified: by fu