(kicad_sch (version 20211123) (generator eeschema)

  (uuid 23ce3a0d-bf9b-4a36-aa85-a1430fcef9c7)

  (paper "A4")

  (title_block
    (title "Filter A + B (Top level)")
  )

  (lib_symbols
    (symbol "power:GND1" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes)
      (property "Reference" "#PWR" (id 0) (at 0 -6.35 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Value" "GND1" (id 1) (at 0 -3.81 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Footprint" "" (id 2) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Datasheet" "" (id 3) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_keywords" "power-flag" (id 4) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_description" "Power symbol creates a global label with name \"GND1\" , ground" (id 5) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (symbol "GND1_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) (color 0 0 0 0))
          (fill (type none))
        )
      )
      (symbol "GND1_1_1"
        (pin power_in line (at 0 0 270) (length 0) hide
          (name "GND1" (effects (font (size 1.27 1.27))))
          (number "1" (effects (font (size 1.27 1.27))))
        )
      )
    )
    (symbol "power:GND2" (power) (pin_names (offset 0)) (in_bom yes) (on_board yes)
      (property "Reference" "#PWR" (id 0) (at 0 -6.35 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Value" "GND2" (id 1) (at 0 -3.81 0)
        (effects (font (size 1.27 1.27)))
      )
      (property "Footprint" "" (id 2) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "Datasheet" "" (id 3) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_keywords" "power-flag" (id 4) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (property "ki_description" "Power symbol creates a global label with name \"GND2\" , ground" (id 5) (at 0 0 0)
        (effects (font (size 1.27 1.27)) hide)
      )
      (symbol "GND2_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) (color 0 0 0 0))
          (fill (type none))
        )
      )
      (symbol "GND2_1_1"
        (pin power_in line (at 0 0 270) (length 0) hide
          (name "GND2" (effects (font (size 1.27 1.27))))
          (number "1" (effects (font (size 1.27 1.27))))
        )
      )
    )
  )



  (wire (pts (xy 181.61 78.74) (xy 190.5 78.74))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 0fd591b8-5e5f-4c51-8f60-02ac5addfdd5)
  )
  (polyline (pts (xy 129.54 82.55) (xy 123.19 82.55))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 136574f4-5fab-4525-b809-6cc43f6813c0)
  )
  (polyline (pts (xy 129.54 72.39) (xy 129.54 82.55))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 21c83f6a-9b8f-40e3-8f59-0ca4cb027b44)
  )

  (wire (pts (xy 71.12 80.01) (xy 71.12 78.74))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 29fa81fa-6c2c-41d3-8eb2-6fb701341052)
  )
  (wire (pts (xy 114.3 76.2) (xy 139.7 76.2))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 45168aeb-7d05-4d4b-93a6-e9be2c299ab1)
  )
  (wire (pts (xy 181.61 80.01) (xy 181.61 78.74))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 56109dd6-eae5-4ba5-bfda-5add6cde2475)
  )
  (wire (pts (xy 177.8 76.2) (xy 190.5 76.2))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 5bd98cc4-7b9f-4d58-9146-1c0a52262740)
  )
  (polyline (pts (xy 186.69 72.39) (xy 186.69 82.55))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 653a5ed6-8217-48bd-961b-661555320874)
  )
  (polyline (pts (xy 123.19 72.39) (xy 129.54 72.39))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 6fab85fa-cbf1-4bc4-a7cc-7a31e7f09597)
  )

  (wire (pts (xy 116.84 78.74) (xy 137.16 78.74))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 82a6daa0-63f1-45cb-a937-caa8b413b2f8)
  )
  (polyline (pts (xy 64.77 71.12) (xy 67.31 71.12))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 9567000d-bd84-454b-b1af-f15ede36a91b)
  )
  (polyline (pts (xy 184.15 72.39) (xy 184.15 82.55))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 965b24f8-241e-419b-9324-cdf96eb4e348)
  )
  (polyline (pts (xy 67.31 71.12) (xy 67.31 82.55))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid 99282cff-763a-421a-a3a5-a4c1dc838735)
  )
  (polyline (pts (xy 123.19 72.39) (xy 123.19 82.55))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid a9690e15-3859-4120-88a2-6a30f9a7515e)
  )
  (polyline (pts (xy 67.31 82.55) (xy 64.77 82.55))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid b67fe271-be5f-488f-a4d9-3f146c482840)
  )

  (wire (pts (xy 63.5 78.74) (xy 71.12 78.74))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid bb194e37-5c6f-491b-9a67-5477a5c0fda2)
  )
  (wire (pts (xy 137.16 78.74) (xy 137.16 80.01))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid bff3add2-e365-47d1-893d-b351ac02b3cb)
  )
  (wire (pts (xy 63.5 76.2) (xy 76.2 76.2))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid d4bc188a-7764-4489-983e-47eb9a811e1d)
  )
  (polyline (pts (xy 184.15 72.39) (xy 186.69 72.39))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid e6d85784-60d6-499c-86b1-c92e75c2e642)
  )
  (polyline (pts (xy 186.69 82.55) (xy 184.15 82.55))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid ed29a84c-6f1d-464d-93d2-a7aefe820ca2)
  )

  (wire (pts (xy 116.84 80.01) (xy 116.84 78.74))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid f57f8e81-6e52-476d-aa0f-eddf3619a521)
  )
  (polyline (pts (xy 64.77 71.12) (xy 64.77 82.55))
    (stroke (width 0) (type default) (color 0 0 0 0))
    (uuid fb6db6b4-25a9-463f-ae5a-be833a4f1aad)
  )

  (text "OUT <-> IN" (at 120.65 71.12 0)
    (effects (font (size 1.27 1.27)) (justify left bottom))
    (uuid 52d2bf3e-697a-466e-8911-d1974d14ea7b)
  )
  (text "OUT" (at 182.88 71.12 0)
    (effects (font (size 1.27 1.27)) (justify left bottom))
    (uuid 7e432fdf-de33-416d-b910-254f7fbfbcb2)
  )
  (text "IN" (at 64.77 69.85 0)
    (effects (font (size 1.27 1.27)) (justify left bottom))
    (uuid a2cf2373-204d-41fd-ad66-657cfd0b98f7)
  )

  (symbol (lib_id "power:GND1") (at 71.12 80.01 0) (unit 1)
    (in_bom yes) (on_board yes) (fields_autoplaced)
    (uuid 08ee5ad7-a452-4553-84ed-02c04b11d9f4)
    (property "Reference" "#PWR0106" (id 0) (at 71.12 86.36 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Value" "GND1" (id 1) (at 71.12 84.4534 0))
    (property "Footprint" "" (id 2) (at 71.12 80.01 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (id 3) (at 71.12 80.01 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid d8050170-51ca-4c0b-b0b0-c9355a378ac7))
  )

  (symbol (lib_id "power:GND2") (at 137.16 80.01 0) (unit 1)
    (in_bom yes) (on_board yes) (fields_autoplaced)
    (uuid 1eed23be-ed7e-4b7b-9bf8-10e4a95c4d4f)
    (property "Reference" "#PWR0108" (id 0) (at 137.16 86.36 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Value" "GND2" (id 1) (at 137.16 84.4534 0))
    (property "Footprint" "" (id 2) (at 137.16 80.01 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (id 3) (at 137.16 80.01 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid d62b46bc-a95c-4570-ad7c-0645ff8459af))
  )

  (symbol (lib_id "power:GND2") (at 181.61 80.01 0) (unit 1)
    (in_bom yes) (on_board yes) (fields_autoplaced)
    (uuid 41a0830e-84f6-4a1e-a8cb-d7d2ba3b115e)
    (property "Reference" "#PWR0107" (id 0) (at 181.61 86.36 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Value" "GND2" (id 1) (at 181.61 84.4534 0))
    (property "Footprint" "" (id 2) (at 181.61 80.01 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (id 3) (at 181.61 80.01 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 5e659796-5e3f-4026-8d6c-058f82460dd5))
  )

  (symbol (lib_id "power:GND1") (at 116.84 80.01 0) (unit 1)
    (in_bom yes) (on_board yes) (fields_autoplaced)
    (uuid e6b5b8cc-d36b-458c-95e9-473fcf53c186)
    (property "Reference" "#PWR0105" (id 0) (at 116.84 86.36 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Value" "GND1" (id 1) (at 116.84 84.4534 0))
    (property "Footprint" "" (id 2) (at 116.84 80.01 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (property "Datasheet" "" (id 3) (at 116.84 80.01 0)
      (effects (font (size 1.27 1.27)) hide)
    )
    (pin "1" (uuid 0bc9bf11-5d11-4b0e-b6da-61da1a9d0ae9))
  )

  (sheet (at 76.2 63.5) (size 38.1 25.4) (fields_autoplaced)
    (stroke (width 0.1524) (type solid) (color 0 0 0 0))
    (fill (color 0 0 0 0.0000))
    (uuid 1915c359-c3f3-4d3d-9201-50272cf57a7c)
    (property "Sheet name" "Filter_A" (id 0) (at 76.2 62.7884 0)
      (effects (font (size 1.27 1.27)) (justify left bottom))
    )
    (property "Sheet file" "../Filter_A/Filter_A.kicad_sch" (id 1) (at 76.2 89.4846 0)
      (effects (font (size 1.27 1.27)) (justify left top))
    )
    (pin "IN" input (at 76.2 76.2 180)
      (effects (font (size 1.27 1.27)) (justify left))
      (uuid d8a65b4c-e2a5-4b0a-971b-5744c341a100)
    )
    (pin "OUT" output (at 114.3 76.2 0)
      (effects (font (size 1.27 1.27)) (justify right))
      (uuid da2ca25e-e4f5-41e7-82f6-730c4896d0fa)
    )
  )

  (sheet (at 139.7 63.5) (size 38.1 25.4) (fields_autoplaced)
    (stroke (width 0.1524) (type solid) (color 0 0 0 0))
    (fill (color 0 0 0 0.0000))
    (uuid eb9bfe27-f26e-461b-be25-bc92a359b8c5)
    (property "Sheet name" "Filter_B" (id 0) (at 139.7 62.7884 0)
      (effects (font (size 1.27 1.27)) (justify left bottom))
    )
    (property "Sheet file" "../Filter_B/Filter_B.kicad_sch" (id 1) (at 139.7 89.4846 0)
      (effects (font (size 1.27 1.27)) (justify left top))
    )
    (pin "IN" input (at 139.7 76.2 180)
      (effects (font (size 1.27 1.27)) (justify left))
      (uuid 03276ec7-c5b2-4935-82a6-4ab4bd6af192)
    )
    (pin "OUT" output (at 177.8 76.2 0)
      (effects (font (size 1.27 1.27)) (justify right))
      (uuid 6ee2ff8e-0fa9-43fa-9af6-b0983ad35e51)
    )
  )

  (sheet_instances
    (path "/" (page "1"))
    (path "/1915c359-c3f3-4d3d-9201-50272cf57a7c" (page "2"))
    (path "/eb9bfe27-f26e-461b-be25-bc92a359b8c5" (page "4"))
  )

  (symbol_instances
    (path "/1915c359-c3f3-4d3d-9201-50272cf57a7c/665930ba-f909-46e6-ac09-95855d6c4144"
      (reference "#FLG0101") (unit 1) (value "PWR_FLAG") (footprint "")
    )
    (path "/eb9bfe27-f26e-461b-be25-bc92a359b8c5/6c27ecfe-afc0-449e-9f52-b4d0eaff37b1"
      (reference "#FLG0102") (unit 1) (value "PWR_FLAG") (footprint "")
    )
    (path "/1915c359-c3f3-4d3d-9201-50272cf57a7c/a511d9b6-2293-48e7-9a5a-dadefb785dc4"
      (reference "#PWR01") (unit 1) (value "GND1") (footprint "")
    )
    (path "/1915c359-c3f3-4d3d-9201-50272cf57a7c/9aed012e-76db-456c-9606-8ce7a7c48370"
      (reference "#PWR02") (unit 1) (value "GND1") (footprint "")
    )
    (path "/1915c359-c3f3-4d3d-9201-50272cf57a7c/b4c9f615-8394-4d40-885e-6ce3cf46fe2e"
      (reference "#PWR03") (unit 1) (value "GND1") (footprint "")
    )
    (path "/1915c359-c3f3-4d3d-9201-50272cf57a7c/cf559a94-0b0f-4a5f-ad42-e70e02125571"
      (reference "#PWR04") (unit 1) (value "GND1") (footprint "")
    )
    (path "/1915c359-c3f3-4d3d-9201-50272cf57a7c/dbc8c808-18ae-46fc-944b-83161d4cf420"
      (reference "#PWR05") (unit 1) (value "GND1") (footprint "")
    )
    (path "/eb9bfe27-f26e-461b-be25-bc92a359b8c5/ae0f78d5-7a28-4d3f-89e6-85902dc1169d"
      (reference "#PWR0101") (unit 1) (value "GND2") (footprint "")
    )
    (path "/eb9bfe27-f26e-461b-be25-bc92a359b8c5/7de809d3-593f-4c4b-9be4-82ff94ac9eeb"
      (reference "#PWR0102") (unit 1) (value "GND2") (footprint "")
    )
    (path "/eb9bfe27-f26e-461b-be25-bc92a359b8c5/05abc4af-56f4-4c0a-86dc-434196135fab"
      (reference "#PWR0103") (unit 1) (value "GND2") (footprint "")
    )
    (path "/eb9bfe27-f26e-461b-be25-bc92a359b8c5/8f827479-706f-433b-84b1-398bbb1582bb"
      (reference "#PWR0104") (unit 1) (value "GND2") (footprint "")
    )
    (path "/e6b5b8cc-d36b-458c-95e9-473fcf53c186"
      (reference "#PWR0105") (unit 1) (value "GND1") (footprint "")
    )
    (path "/08ee5ad7-a452-4553-84ed-02c04b11d9f4"
      (reference "#PWR0106") (unit 1) (value "GND1") (footprint "")
    )
    (path "/41a0830e-84f6-4a1e-a8cb-d7d2ba3b115e"
      (reference "#PWR0107") (unit 1) (value "GND2") (footprint "")
    )
    (path "/1eed23be-ed7e-4b7b-9bf8-10e4a95c4d4f"
      (reference "#PWR0108") (unit 1) (value "GND2") (footprint "")
    )
    (path "/1915c359-c3f3-4d3d-9201-50272cf57a7c/fe6ba767-ccdc-43b3-8046-b03474a8e7c1"
      (reference "C1") (unit 1) (value "100nF") (footprint "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm")
    )
    (path "/1915c359-c3f3-4d3d-9201-50272cf57a7c/e1cb155b-5ab9-4384-ae36-20d129ee24a8"
      (reference "C2") (unit 1) (value "100nF") (footprint "Capacitor_THT:C_Disc_D3.0mm_W1.6mm_P2.50mm")
    )
    (path "/eb9bfe27-f26e-461b-be25-bc92a359b8c5/6130db05-4ed3-49ab-9e3e-6bd0ead0578b"
      (reference "C101") (unit 1) (value "100nF") (footprint "Capacitor_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm")
    )
    (path "/eb9bfe27-f26e-461b-be25-bc92a359b8c5/d0a907f2-ec04-492b-ab07-69facca32dd1"
      (reference "C102") (unit 1) (value "100nF") (footprint "Capacitor_THT:C_Disc_D4.7mm_W2.5mm_P5.00mm")
    )
    (path "/1915c359-c3f3-4d3d-9201-50272cf57a7c/c9217635-f575-42a3-81c6-0cb5a2f1bcca"
      (reference "J1") (unit 1) (value "In") (footprint "Connector_Molex:Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical")
    )
    (path "/1915c359-c3f3-4d3d-9201-50272cf57a7c/95224f0a-0ef7-46ba-97c5-c75a9379ddb2"
      (reference "J2") (unit 1) (value "Out") (footprint "Connector_Molex:Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical")
    )
    (path "/eb9bfe27-f26e-461b-be25-bc92a359b8c5/f51d6c49-aefa-468a-b9a5-ecbf3acdcf27"
      (reference "J101") (unit 1) (value "IN") (footprint "Connector_Molex:Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical")
    )
    (path "/eb9bfe27-f26e-461b-be25-bc92a359b8c5/e7925c32-55ee-4423-ae0f-a190596cc514"
      (reference "J102") (unit 1) (value "OUT") (footprint "Connector_Molex:Molex_KK-254_AE-6410-02A_1x02_P2.54mm_Vertical")
    )
    (path "/1915c359-c3f3-4d3d-9201-50272cf57a7c/7ab91663-c6d6-4865-af4d-58f15d17bea5"
      (reference "R1") (unit 1) (value "1k") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal")
    )
    (path "/eb9bfe27-f26e-461b-be25-bc92a359b8c5/56f140e5-f5a6-453d-90e1-453a9c49ca4b"
      (reference "R101") (unit 1) (value "1k") (footprint "Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal")
    )
  )
)
