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Reference layout

Spectrum Analyzer: IF and Log Amp

dmsmccann-Spectrum-Analyzer-board10-Spectrum-Analyzer-layout

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dmsmccann-Spectrum-Analyzer-board10-Spectrum-Analyzer-layout

The project archive carries the board, its project file and the upstream licence. The archive is zstd-compressed (tar.zst).

59Placed parts
36Nets
2Copper layers
91.69 × 48.77 mmBoard size
yesRouted
KiCad 7File format

Bill of materials

59 distinct parts

54 resolve to something in the catalog — click through to the footprint.

RefValueFootprintQty
C304100uCapacitor_THT:CP_Radial_D5.0mm_P2.50mm
C305.01uCapacitor_THT:C_Radial_D4.0mm_H5.0mm_P1.50mm
C306.1uCapacitor_THT:C_Radial_D4.0mm_H5.0mm_P1.50mm
C307.1uCapacitor_THT:C_Radial_D4.0mm_H5.0mm_P1.50mm
C308.1uCapacitor_THT:C_Radial_D4.0mm_H5.0mm_P1.50mm
C309.1uCapacitor_THT:C_Radial_D4.0mm_H5.0mm_P1.50mm
C310.22uCapacitor_THT:C_Radial_D4.0mm_H5.0mm_P1.50mm
C31118uCapacitor_THT:C_Radial_D4.0mm_H5.0mm_P1.50mm
C312.1uCapacitor_THT:C_Radial_D4.0mm_H5.0mm_P1.50mm
C31322uCapacitor_THT:CP_Radial_D5.0mm_P2.50mm
C3145.6pCapacitor_THT:C_Radial_D4.0mm_H5.0mm_P1.50mm
C3155-65pif-log-amp:GKG60015
C316220pCapacitor_THT:C_Radial_D4.0mm_H5.0mm_P1.50mm
C3175.6pCapacitor_THT:C_Radial_D4.0mm_H5.0mm_P1.50mm
C318.1uCapacitor_THT:C_Radial_D4.0mm_H5.0mm_P1.50mm
C319.1uCapacitor_THT:C_Radial_D4.0mm_H5.0mm_P1.50mm
C320.1uCapacitor_THT:C_Radial_D4.0mm_H5.0mm_P1.50mm
C321.001uCapacitor_THT:C_Radial_D4.0mm_H5.0mm_P1.50mm
C322.1uCapacitor_THT:C_Radial_D4.0mm_H5.0mm_P1.50mm
D3011N4152Diode_THT:D_DO-35_SOD27_P7.62mm_Horizontal
H301MountingHoleMountingHole:MountingHole_3.2mm_M3
H302MountingHoleMountingHole:MountingHole_3.2mm_M3
H303MountingHoleMountingHole:MountingHole_3.2mm_M3
H304MountingHoleMountingHole:MountingHole_3.2mm_M3
J301Conn_CoaxialConnector_Wire:SolderWire-0.15sqmm_1x02_P4mm_D0.5mm_OD1.5mm
J302Conn_01x02_MaleConnector_Wire:SolderWire-0.15sqmm_1x02_P4mm_D0.5mm_OD1.5mm
J303Conn_01x02_MaleConnector_Wire:SolderWire-0.15sqmm_1x02_P4mm_D0.5mm_OD1.5mm
J304Conn_01x02_MaleConnector_Wire:SolderWire-0.15sqmm_1x02_P4mm_D0.5mm_OD1.5mm
J305Conn_01x02_MaleConnector_Wire:SolderWire-0.15sqmm_1x02_P4mm_D0.5mm_OD1.5mm
J306Conn_01x02_MaleConnector_Wire:SolderWire-0.15sqmm_1x02_P4mm_D0.5mm_OD1.5mm
J307Board to Box GroundConnector_Wire:SolderWire-0.15sqmm_1x01_D0.5mm_OD1.5mm
L3011.05uInductor_THT:L_Toroid_Vertical_L13.0mm_W6.5mm_P5.60mm
R3012.2kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R3022.2kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R303100Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R304680Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R305510Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R3061kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R30751Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R3082.2kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
Show the other 19
R3094.3kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R3105.6kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R31110Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R31210Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R3131kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R314220Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R3151.5kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R31610Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R31710Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R318680Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R31951Resistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R3202.2kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
R3211kResistor_THT:R_Axial_DIN0207_L6.3mm_D2.5mm_P7.62mm_Horizontal
RV302100if-log-amp:Potentiometer_Bourns_3386G_Vertical
U301AD603AQif-log-amp:AD603AQ
U302L78L05_TO92Package_TO_SOT_THT:TO-92_Inline
U303LM317L_TO92Package_TO_SOT_THT:TO-92_Inline
U304AD8307ANif-log-amp:AD8307AN
U305CA3140if-log-amp:CA3140EZ

Provenance

Commit
unknown
Licence
CC-BY-4.0

How it is used

Trace's agent reads this design as context — what parts a board like this carries, how they are grouped across sheets, what a plausible layer stack and board size look like for the job. It is not copied. The licence above is permissive, and it, the repository and the commit are recorded so the origin of anything derived from it is always answerable.