(kicad_sch
  (version 20230121)
  (generator eeschema)
  (uuid 0e420b33-2064-42bf-a317-ae83c2a7145c)
  (paper "A4")
  (title_block (title "串联谐振带通") (company "EETree 电子森林"))
  (lib_symbols
    (symbol "Device:L"
      (pin_numbers hide)
      (pin_names (offset 1.016) hide)
      (in_bom yes)
      (on_board yes)
      (property "Reference" "L"
        (at -1.27 0 90)
        (effects (font (size 1.27 1.27))))
      (property "Value" "L"
        (at 1.905 0 90)
        (effects (font (size 1.27 1.27))))
      (property "Footprint" ""
        (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide))
      (property "Datasheet" "~"
        (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide))
      (property "ki_keywords" "inductor choke coil reactor magnetic"
        (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide))
      (property "ki_description" "Inductor"
        (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide))
      (property "ki_fp_filters" "Choke_* *Coil* Inductor_* L_*"
        (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide))
      (symbol "L_0_1"
        (arc
          (start 0 -2.54)
          (mid 0.6323 -1.905)
          (end 0 -1.27)
          (stroke (width 0) (type default))
          (fill (type none)))
        (arc
          (start 0 -1.27)
          (mid 0.6323 -0.635)
          (end 0 0)
          (stroke (width 0) (type default))
          (fill (type none)))
        (arc
          (start 0 0)
          (mid 0.6323 0.635)
          (end 0 1.27)
          (stroke (width 0) (type default))
          (fill (type none)))
        (arc
          (start 0 1.27)
          (mid 0.6323 1.905)
          (end 0 2.54)
          (stroke (width 0) (type default))
          (fill (type none))))
      (symbol "L_1_1"
        (pin passive line
          (at 0 3.81 270)
          (length 1.27)
          (name "1" (effects (font (size 1.27 1.27))))
          (number "1" (effects (font (size 1.27 1.27)))))
        (pin passive line
          (at 0 -3.81 90)
          (length 1.27)
          (name "2" (effects (font (size 1.27 1.27))))
          (number "2" (effects (font (size 1.27 1.27)))))))
    (symbol "Device:C"
      (pin_numbers hide)
      (pin_names (offset 0.254))
      (in_bom yes)
      (on_board yes)
      (property "Reference" "C"
        (at 0.635 2.54 0)
        (effects (font (size 1.27 1.27)) (justify left)))
      (property "Value" "C"
        (at 0.635 -2.54 0)
        (effects (font (size 1.27 1.27)) (justify left)))
      (property "Footprint" ""
        (at 0.9652 -3.81 0)
        (effects (font (size 1.27 1.27)) hide))
      (property "Datasheet" "~"
        (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide))
      (property "ki_keywords" "cap capacitor"
        (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide))
      (property "ki_description" "Unpolarized capacitor"
        (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide))
      (property "ki_fp_filters" "C_*"
        (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide))
      (symbol "C_0_1"
        (polyline
          (pts (xy -2.032 -0.762) (xy 2.032 -0.762))
          (stroke (width 0.508) (type default))
          (fill (type none)))
        (polyline
          (pts (xy -2.032 0.762) (xy 2.032 0.762))
          (stroke (width 0.508) (type default))
          (fill (type none))))
      (symbol "C_1_1"
        (pin passive line
          (at 0 3.81 270)
          (length 2.794)
          (name "~" (effects (font (size 1.27 1.27))))
          (number "1" (effects (font (size 1.27 1.27)))))
        (pin passive line
          (at 0 -3.81 90)
          (length 2.794)
          (name "~" (effects (font (size 1.27 1.27))))
          (number "2" (effects (font (size 1.27 1.27)))))))
    (symbol "Device:R"
      (pin_numbers hide)
      (pin_names (offset 0))
      (in_bom yes)
      (on_board yes)
      (property "Reference" "R"
        (at 2.032 0 90)
        (effects (font (size 1.27 1.27))))
      (property "Value" "R"
        (at 0 0 90)
        (effects (font (size 1.27 1.27))))
      (property "Footprint" ""
        (at -1.778 0 90)
        (effects (font (size 1.27 1.27)) hide))
      (property "Datasheet" "~"
        (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide))
      (property "ki_keywords" "R res resistor"
        (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide))
      (property "ki_description" "Resistor"
        (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide))
      (property "ki_fp_filters" "R_*"
        (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide))
      (symbol "R_0_1"
        (rectangle
          (start -1.016 -2.54)
          (end 1.016 2.54)
          (stroke (width 0.254) (type default))
          (fill (type none))))
      (symbol "R_1_1"
        (pin passive line
          (at 0 3.81 270)
          (length 1.27)
          (name "~" (effects (font (size 1.27 1.27))))
          (number "1" (effects (font (size 1.27 1.27)))))
        (pin passive line
          (at 0 -3.81 90)
          (length 1.27)
          (name "~" (effects (font (size 1.27 1.27))))
          (number "2" (effects (font (size 1.27 1.27)))))))
    (symbol "power:GND"
      (power)
      (pin_names (offset 0))
      (in_bom yes)
      (on_board yes)
      (property "Reference" "#PWR"
        (at 0 -6.35 0)
        (effects (font (size 1.27 1.27)) hide))
      (property "Value" "GND"
        (at 0 -3.81 0)
        (effects (font (size 1.27 1.27))))
      (property "Footprint" ""
        (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide))
      (property "Datasheet" ""
        (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide))
      (property "ki_keywords" "global power"
        (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide))
      (property "ki_description" "Power symbol creates a global label with name \"GND\" , ground"
        (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide))
      (symbol "GND_0_1"
        (polyline
          (pts
            (xy 0 0)
            (xy 0 -1.27)
            (xy 1.27 -1.27)
            (xy 0 -2.54)
            (xy -1.27 -1.27)
            (xy 0 -1.27))
          (stroke (width 0) (type default))
          (fill (type none))))
      (symbol "GND_1_1"
        (pin power_in line hide
          (at 0 0 270)
          (length 0)
          (name "GND" (effects (font (size 1.27 1.27))))
          (number "1" (effects (font (size 1.27 1.27))))))))
  (wire
    (pts (xy 66.04 76.2) (xy 77.47 76.2))
    (stroke (width 0) (type default))
    (uuid f31a797e-4d34-45db-806b-8b4924319e18))
  (wire
    (pts (xy 85.09 76.2) (xy 92.71 76.2))
    (stroke (width 0) (type default))
    (uuid 7a9c1362-4307-4394-80ae-9df6622b2f72))
  (wire
    (pts (xy 100.33 76.2) (xy 111.76 76.2))
    (stroke (width 0) (type default))
    (uuid 3c3299e6-420f-45b9-998c-ccdf3fff280a))
  (wire
    (pts (xy 111.76 76.2) (xy 127.0 76.2))
    (stroke (width 0) (type default))
    (uuid abc07caf-2ebe-4e7d-962b-37d98517763b))
  (wire
    (pts (xy 111.76 76.2) (xy 111.76 85.09))
    (stroke (width 0) (type default))
    (uuid 1c131044-a2c2-46cf-a7b1-faee0920bc34))
  (wire
    (pts (xy 111.76 92.71) (xy 111.76 101.6))
    (stroke (width 0) (type default))
    (uuid d4a415d6-b42c-4d3f-8bf6-9b33cafdb412))
  (global_label "VIN"
    (shape input)
    (at 66.04 76.2 180)
    (fields_autoplaced)
    (effects (font (size 1.27 1.27)) (justify right))
    (uuid a773250e-8a94-428a-bd00-7bb9502cd726)
    (property "Intersheetrefs" "${INTERSHEET_REFS}"
      (at 66.04 76.2 0)
      (effects (font (size 1.27 1.27)) hide)))
  (junction
    (at 111.76 76.2)
    (diameter 0)
    (color 0 0 0 0)
    (uuid 41e564e4-8066-4a1f-afb9-ab41f8e1bfe2))
  (global_label "OUT"
    (shape output)
    (at 127.0 76.2 0)
    (fields_autoplaced)
    (effects (font (size 1.27 1.27)) (justify left))
    (uuid a6423bd6-3ff8-4e02-9ffc-bb9f1d8d10cb)
    (property "Intersheetrefs" "${INTERSHEET_REFS}"
      (at 127.0 76.2 0)
      (effects (font (size 1.27 1.27)) hide)))
  (symbol
    (lib_id "Device:L")
    (at 81.28 76.2 90)
    (unit 1)
    (in_bom yes)
    (on_board yes)
    (dnp no)
    (uuid cb8af606-bb27-41ed-bce9-0a954959e6ee)
    (property "Reference" "L1"
      (at 81.28 72.8 90)
      (effects (font (size 1.27 1.27))))
    (property "Value" "L1"
      (at 81.28 79.4 90)
      (effects (font (size 1.27 1.27)) hide))
    (pin "1" (uuid 3a61828e-0303-4eb8-857f-5c0141c3fd62))
    (pin "2" (uuid 460725e5-d47d-453f-8a83-5b94e8936be6))
    (instances
      (project "rlc-bp-series"
        (path "/0e420b33-2064-42bf-a317-ae83c2a7145c"
          (reference "L1")
          (unit 1)))))
  (symbol
    (lib_id "Device:C")
    (at 96.52 76.2 90)
    (unit 1)
    (in_bom yes)
    (on_board yes)
    (dnp no)
    (uuid d957162d-9be0-4e1d-aec9-4d34b755ed98)
    (property "Reference" "C1"
      (at 96.52 72.8 90)
      (effects (font (size 1.27 1.27))))
    (property "Value" "C1"
      (at 96.52 79.4 90)
      (effects (font (size 1.27 1.27)) hide))
    (pin "1" (uuid b1f2710a-5b1f-4cab-a113-a383b539afd0))
    (pin "2" (uuid c33fce3f-e853-473c-a11a-a52b8c7b0736))
    (instances
      (project "rlc-bp-series"
        (path "/0e420b33-2064-42bf-a317-ae83c2a7145c"
          (reference "C1")
          (unit 1)))))
  (symbol
    (lib_id "Device:R")
    (at 111.76 88.9 0)
    (unit 1)
    (in_bom yes)
    (on_board yes)
    (dnp no)
    (uuid fd293bcf-d726-4ae8-bc15-0aea17d6f66b)
    (property "Reference" "R1"
      (at 114.36 87.9 0)
      (effects (font (size 1.27 1.27)) (justify left)))
    (property "Value" "R1"
      (at 114.36 90.5 0)
      (effects (font (size 1.27 1.27)) (justify left) hide))
    (pin "1" (uuid 9dc3ed4f-be84-40b7-84e8-2bc17c754c39))
    (pin "2" (uuid 663f698b-d054-4f19-a552-a24f8a031c37))
    (instances
      (project "rlc-bp-series"
        (path "/0e420b33-2064-42bf-a317-ae83c2a7145c"
          (reference "R1")
          (unit 1)))))
  (symbol
    (lib_id "power:GND")
    (at 111.76 101.6 0)
    (unit 1)
    (in_bom yes)
    (on_board yes)
    (dnp no)
    (uuid be1c690f-aec0-43fa-916e-cbdd3dd4f24f)
    (property "Reference" "#PWR01"
      (at 111.76 101.6 0)
      (effects (font (size 1.27 1.27)) hide))
    (property "Value" "GND"
      (at 111.76 106.6 0)
      (effects (font (size 1.27 1.27))))
    (pin "1" (uuid 588c3a53-6e95-4229-b641-75771b2e5ff7))
    (instances
      (project "rlc-bp-series"
        (path "/0e420b33-2064-42bf-a317-ae83c2a7145c"
          (reference "#PWR01")
          (unit 1)))))
  (sheet_instances (path "/" (page "1"))))
