(kicad_pcb
	(version 20241229)
	(generator "pcbnew")
	(generator_version "9.0")
	(general
		(thickness 1.6)
		(legacy_teardrops no)
	)
	(paper "A4")
	(layers
		(0 "F.Cu" signal)
		(2 "B.Cu" signal)
		(9 "F.Adhes" user "F.Adhesive")
		(11 "B.Adhes" user "B.Adhesive")
		(13 "F.Paste" user)
		(15 "B.Paste" user)
		(5 "F.SilkS" user "F.Silkscreen")
		(7 "B.SilkS" user "B.Silkscreen")
		(1 "F.Mask" user)
		(3 "B.Mask" user)
		(17 "Dwgs.User" user "User.Drawings")
		(19 "Cmts.User" user "User.Comments")
		(21 "Eco1.User" user "User.Eco1")
		(23 "Eco2.User" user "User.Eco2")
		(25 "Edge.Cuts" user)
		(27 "Margin" user)
		(31 "F.CrtYd" user "F.Courtyard")
		(29 "B.CrtYd" user "B.Courtyard")
		(35 "F.Fab" user)
		(33 "B.Fab" user)
		(39 "User.1" user)
		(41 "User.2" user)
		(43 "User.3" user)
		(45 "User.4" user)
	)
	(setup
		(stackup
			(layer "F.SilkS"
				(type "Top Silk Screen")
			)
			(layer "F.Paste"
				(type "Top Solder Paste")
			)
			(layer "F.Mask"
				(type "Top Solder Mask")
				(thickness 0.01)
			)
			(layer "F.Cu"
				(type "copper")
				(thickness 0.035)
			)
			(layer "dielectric 1"
				(type "core")
				(thickness 1.51)
				(material "FR4")
				(epsilon_r 4.5)
				(loss_tangent 0.02)
			)
			(layer "B.Cu"
				(type "copper")
				(thickness 0.035)
			)
			(layer "B.Mask"
				(type "Bottom Solder Mask")
				(thickness 0.01)
			)
			(layer "B.Paste"
				(type "Bottom Solder Paste")
			)
			(layer "B.SilkS"
				(type "Bottom Silk Screen")
			)
			(copper_finish "None")
			(dielectric_constraints no)
		)
		(pad_to_mask_clearance 0)
		(allow_soldermask_bridges_in_footprints no)
		(tenting front back)
		(pcbplotparams
			(layerselection 0x00000000_00000000_55555555_5755f5ff)
			(plot_on_all_layers_selection 0x00000000_00000000_00000000_00000000)
			(disableapertmacros no)
			(usegerberextensions no)
			(usegerberattributes yes)
			(usegerberadvancedattributes yes)
			(creategerberjobfile yes)
			(dashed_line_dash_ratio 12.000000)
			(dashed_line_gap_ratio 3.000000)
			(svgprecision 4)
			(plotframeref no)
			(mode 1)
			(useauxorigin no)
			(hpglpennumber 1)
			(hpglpenspeed 20)
			(hpglpendiameter 15.000000)
			(pdf_front_fp_property_popups yes)
			(pdf_back_fp_property_popups yes)
			(pdf_metadata yes)
			(pdf_single_document no)
			(dxfpolygonmode yes)
			(dxfimperialunits yes)
			(dxfusepcbnewfont yes)
			(psnegative no)
			(psa4output no)
			(plot_black_and_white yes)
			(sketchpadsonfab no)
			(plotpadnumbers no)
			(hidednponfab no)
			(sketchdnponfab yes)
			(crossoutdnponfab yes)
			(subtractmaskfromsilk no)
			(outputformat 1)
			(mirror no)
			(drillshape 1)
			(scaleselection 1)
			(outputdirectory "")
		)
	)
	(net 0 "")
	(net 1 "GND")
	(net 2 "Net-(J1-In)")
	(footprint "Capacitor_SMD:C_Trimmer_Sprague-Goodman_SGC3"
		(layer "F.Cu")
		(at 139 83.15 90)
		(descr "trimmer capacitor SMD horizontal, https://www.digikey.com/en/products/detail/ew-electronics/SGC3S100/11689279")
		(tags " Sprague Goodman SGC3")
		(property "Reference" "C1"
			(at -3.7324 -0.0327 180)
			(layer "F.SilkS")
		)
		(property "Value" "C_Trim"
			(at 0 2.85 90)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Datasheet" "https://mm.digikey.com/Volume0/opasdata/d220001/medias/docus/430/SCG3S_Series_Spec_2020.pdf?_gl=1*1cjebp5*_up*MQ..*_gs*MQ..&gclid=Cj0KCQiAr5nKBhCpARIsACa_NiOp8v-3Qg6VxRsadesvz1OIcx9M1SlvFwP3e9yqGBqAxM4DujWyJmgaArtFEALw_wcB&gclsrc=aw.ds&gbraid=0AAAAADrbLlhdecwtFDHIKXDcL_djQaT_V"
			(at 0 0 90)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "Trimmable capacitor"
			(at 0 0 90)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Digikey" "https://www.digikey.com/en/products/detail/ew-electronics/SGC3S100/11689279"
			(at 0 0 0)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(sheetname "/")
		(sheetfile "base.kicad_sch")
		(attr smd)
		(fp_text user "${REFERENCE}"
			(at 0 0 0)
			(layer "F.Fab")
		)
		(pad "1" smd rect
			(at -1.95 0 90)
			(size 1.3 1.4)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(net 2 "Net-(J1-In)")
			(pintype "passive")
		)
		(pad "2" smd rect
			(at 1.95 0 90)
			(size 1.3 1.4)
			(layers "F.Cu" "F.Mask" "F.Paste")
			(net 1 "GND")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Capacitor_SMD.3dshapes/C_Trimmer_Sprague-Goodman_SGC3.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "Connector_Coaxial:SMA_Samtec_SMA-J-P-H-ST-EM1_EdgeMount"
		(layer "F.Cu")
		(at 130.556 85 180)
		(descr "Connector SMA, 0Hz to 20GHz, 50Ohm, Edge Mount (http://suddendocs.samtec.com/prints/sma-j-p-x-st-em1-mkt.pdf)")
		(tags "SMA Straight Samtec Edge Mount")
		(property "Reference" "J1"
			(at -3.9624 -2.8702 0)
			(layer "F.SilkS")
		)
		(property "Value" "Conn_Coaxial"
			(at 0 7.62 0)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Datasheet" "~"
			(at 0 0 270)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...)"
			(at 0 0 270)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "*BNC* *SMA* *SMB* *SMC* *Cinch* *LEMO* *UMRF* *MCX* *U.FL*")
		(sheetname "/")
		(sheetfile "base.kicad_sch")
		(attr smd)
		(fp_text user "PCB Edge"
			(at 2.6 0 90)
			(layer "Dwgs.User")
		)
		(fp_text user "${REFERENCE}"
			(at 0 0 0)
			(layer "F.Fab")
		)
		(pad "1" smd roundrect
			(at 0 0 270)
			(size 1.27 3.2)
			(layers "F.Cu" "F.Mask")
			(roundrect_rratio 0.1968503937)
			(net 2 "Net-(J1-In)")
			(pinfunction "In")
			(pintype "passive")
		)
		(pad "2" smd roundrect
			(at -0.25 -2.825 270)
			(size 1.35 3.7)
			(layers "F.Cu" "F.Mask")
			(roundrect_rratio 0.1851851852)
			(net 1 "GND")
			(pinfunction "Ext")
			(pintype "passive")
		)
		(pad "2" smd roundrect
			(at -0.25 -2.825 270)
			(size 1.35 3.7)
			(layers "B.Cu" "B.Mask")
			(roundrect_rratio 0.1851851852)
			(net 1 "GND")
			(pinfunction "Ext")
			(pintype "passive")
		)
		(pad "2" smd roundrect
			(at -0.25 2.825 270)
			(size 1.35 3.7)
			(layers "F.Cu" "F.Mask")
			(roundrect_rratio 0.1851851852)
			(net 1 "GND")
			(pinfunction "Ext")
			(pintype "passive")
		)
		(pad "2" smd roundrect
			(at -0.25 2.825 270)
			(size 1.35 3.7)
			(layers "B.Cu" "B.Mask")
			(roundrect_rratio 0.1851851852)
			(net 1 "GND")
			(pinfunction "Ext")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Connector_Coaxial.3dshapes/SMA_Samtec_SMA-J-P-H-ST-EM1_EdgeMount.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(footprint "Connector_Coaxial:SMA_Samtec_SMA-J-P-H-ST-EM1_EdgeMount"
		(layer "F.Cu")
		(at 146.8628 85)
		(descr "Connector SMA, 0Hz to 20GHz, 50Ohm, Edge Mount (http://suddendocs.samtec.com/prints/sma-j-p-x-st-em1-mkt.pdf)")
		(tags "SMA Straight Samtec Edge Mount")
		(property "Reference" "J2"
			(at -3.9624 2.8702 180)
			(layer "F.SilkS")
		)
		(property "Value" "Conn_Coaxial"
			(at 0 7.62 0)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Datasheet" "~"
			(at 0 0 90)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property "Description" "coaxial connector (BNC, SMA, SMB, SMC, Cinch/RCA, LEMO, ...)"
			(at 0 0 90)
			(unlocked yes)
			(layer "F.Fab")
			(hide yes)
		)
		(property ki_fp_filters "*BNC* *SMA* *SMB* *SMC* *Cinch* *LEMO* *UMRF* *MCX* *U.FL*")
		(sheetname "/")
		(sheetfile "base.kicad_sch")
		(attr smd)
		(fp_text user "PCB Edge"
			(at 2.6 0 90)
			(layer "Dwgs.User")
		)
		(fp_text user "${REFERENCE}"
			(at 0 0 0)
			(layer "F.Fab")
		)
		(pad "1" smd roundrect
			(at 0 0 90)
			(size 1.27 3.2)
			(layers "F.Cu" "F.Mask")
			(roundrect_rratio 0.1968503937)
			(net 2 "Net-(J1-In)")
			(pinfunction "In")
			(pintype "passive")
		)
		(pad "2" smd roundrect
			(at -0.25 -2.825 90)
			(size 1.35 3.7)
			(layers "F.Cu" "F.Mask")
			(roundrect_rratio 0.1851851852)
			(net 1 "GND")
			(pinfunction "Ext")
			(pintype "passive")
		)
		(pad "2" smd roundrect
			(at -0.25 -2.825 90)
			(size 1.35 3.7)
			(layers "B.Cu" "B.Mask")
			(roundrect_rratio 0.1851851852)
			(net 1 "GND")
			(pinfunction "Ext")
			(pintype "passive")
		)
		(pad "2" smd roundrect
			(at -0.25 2.825 90)
			(size 1.35 3.7)
			(layers "F.Cu" "F.Mask")
			(roundrect_rratio 0.1851851852)
			(net 1 "GND")
			(pinfunction "Ext")
			(pintype "passive")
		)
		(pad "2" smd roundrect
			(at -0.25 2.825 90)
			(size 1.35 3.7)
			(layers "B.Cu" "B.Mask")
			(roundrect_rratio 0.1851851852)
			(net 1 "GND")
			(pinfunction "Ext")
			(pintype "passive")
		)
		(embedded_fonts no)
		(model "${KICAD9_3DMODEL_DIR}/Connector_Coaxial.3dshapes/SMA_Samtec_SMA-J-P-H-ST-EM1_EdgeMount.step"
			(offset
				(xyz 0 0 0)
			)
			(scale
				(xyz 1 1 1)
			)
			(rotate
				(xyz 0 0 0)
			)
		)
	)
	(gr_line
		(start 149.499986 80.5)
		(end 149.499986 89.492517)
		(layer "Edge.Cuts")
	)
	(gr_arc
		(start 149.5 89.5)
		(mid 148.914214 90.914214)
		(end 147.5 91.5)
		(layer "Edge.Cuts")
	)
	(gr_arc
		(start 147.5 78.500014)
		(mid 148.914204 79.085796)
		(end 149.499986 80.5)
		(layer "Edge.Cuts")
	)
	(gr_line
		(start 147.5 91.5)
		(end 130 91.5)
		(layer "Edge.Cuts")
	)
	(gr_arc
		(start 128 80.5)
		(mid 128.585786 79.085786)
		(end 130 78.5)
		(layer "Edge.Cuts")
	)
	(gr_arc
		(start 130 91.5)
		(mid 128.585786 90.914214)
		(end 128 89.5)
		(layer "Edge.Cuts")
	)
	(gr_line
		(start 147.5 78.500014)
		(end 130 78.500014)
		(layer "Edge.Cuts")
	)
	(gr_line
		(start 128 89.5)
		(end 128 80.5)
		(layer "Edge.Cuts")
	)
	(zone
		(net 1)
		(net_name "GND")
		(layer "F.Cu")
		(hatch edge 0.5)
		(priority 1)
		(connect_pads
			(clearance 0.5)
		)
		(min_thickness 0.25)
		(filled_areas_thickness no)
		(fill yes
			(thermal_gap 0.5)
			(thermal_bridge_width 0.5)
		)
		(polygon
			(pts
				(xy 151 77.5) (xy 151 92.5) (xy 127 92.5) (xy 127 77.5)
			)
		)
	)
	(zone
		(net 1)
		(net_name "GND")
		(layer "B.Cu")
		(hatch edge 0.5)
		(connect_pads
			(clearance 0.5)
		)
		(min_thickness 0.25)
		(filled_areas_thickness no)
		(fill yes
			(thermal_gap 0.5)
			(thermal_bridge_width 0.5)
		)
		(polygon
			(pts
				(xy 127 77.5) (xy 151 77.5) (xy 151 92.5) (xy 127 92.5)
			)
		)
	)
	(embedded_fonts no)
)
