Whitening_Filter_for_Mag_13_miyazaki

Whitening_Filter_for_Mag_13

Whitening filter for Mag13 †

• PEM injection test (環境擾乱の影響の測定) で使用する磁束計Mag13用のホワイトニングフィルター
• ゲイン500のハイパスローパスフィルター
  • DCflat測定モード : DC成分は0.2倍
  • DCcutモード : DC成分は（f^2で）除く

Circuit diagram †

• 3チャンネルとも同じ回路

  #ref(): File not found: "pic_circuit.jpg" at page "Whitening_Filter_for_Mag_13_miyazaki"

Transfer Function †

• measured by Y. Miyazaki in April 2018
• Transfer function

  #ref(): File not found: "TF0223__AC.jpg" at page "Whitening_Filter_for_Mag_13_miyazaki"

  #ref(): File not found: "TF0226__DC.jpg" at page "Whitening_Filter_for_Mag_13_miyazaki"

• Pole
  • フィッティングで極の値を決定（誤差は fitting error）
  • AC測定モード （DCゲインを1倍に固定）

    #ref(): File not found: "GainEQ_AC.jpg" at page "Whitening_Filter_for_Mag_13_miyazaki"

    #ref(): File not found: "PoleValue_AC.jpg" at page "Whitening_Filter_for_Mag_13_miyazaki"

  • DC測定モード

    #ref(): File not found: "GainEQ_DC.jpg" at page "Whitening_Filter_for_Mag_13_miyazaki"

    #ref(): File not found: "PoleValue_DC.jpg" at page "Whitening_Filter_for_Mag_13_miyazaki"

Equivalent Input Noise †

• measured by Y. Miyazaki in April 2018

  #ref(): File not found: "N0223__AC.jpg" at page "Whitening_Filter_for_Mag_13_miyazaki"

  #ref(): File not found: "N0223__DC.jpg" at page "Whitening_Filter_for_Mag_13_miyazaki"

Comparison with Onosokki-Noise †

• measured by Y. Miyazaki in April 2018

  #ref(): File not found: "N0223__ono.jpg" at page "Whitening_Filter_for_Mag_13_miyazaki"

Implementation †

Design †

• Made by Y. Miyazaki in April 2018

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