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(they'll have "@ something" after them) and download them as separate sheet ## Photos ### Photos ## Documentation: ### Documentation: * [Schematic](Docs/precadsr.pdf) * PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf) * [BOM](Docs/precadsr_bom.md) * [Build notes](Docs/build.md ## GitHub repository * [https://github.com/holmesrichards/precadsr](https://github.com/holmesrichards/precadsr ## Submodules This repo uses submodules aoKicad and Kosmo\_panel. To clone: submodules avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals avoid non-circular holes in footprints whenever possible; some fabs charge more for ovals PCB layout: [front](Docs/precadsr_layout_front.pdf), [back](Docs/precadsr_layout_back.pdf ## Git repository https://gitlab.com/rsholmes/precadsr Submodules From 83b013c3637bfb179ad62b90a6c8b2f5fb547c8c Mon Sep 17 00:00:00 2001 .../Panels/FIREBALL VCO.png | Bin 11675 -> 0 bytes From 811ef45c764021f623b8bb59234df1314fce4e91 Mon Sep 17 00:00:00 2001 Subject: [PATCH] Documentation Docs/build.md | 4 | 100 nF | Unpolarized capacitor | | | C13 | 3 | A1M | Potentiometer | | Tayda | A-4349 | | | | S2 | 1 | B20k | Potentiometer | | Knobs | | C10 | 3 | A1M | Potentiometer | | Tayda | A-3486 or A-3487\*\*\* | | Tayda | A-1672 | | | 14 pin DIP socket A-004 4 Knobs Screws, nuts, and spacers (see [build notes](build.md)) | | | R8, R10, R12 | 3 | 100R | Resistor | | | | | C1, C11 | 3 | 4.7k | Resistor | | Tayda | A-1605 | | Tayda | A-826 | | | | J7, J8, J9 | 1 | | | Tayda | A-804 | | J7 | 1 | SW_DPDT_x2 | Switch, triple pole double throw, right angle, stacked (https://www.molex.com/content/dam/molex/molex-dot-com/products/automated/en-us/salesdrawingpdf/484/48406/484060001_sd.pdf USB 3.0 3.1 3.2 4.0 Type-C receptable, through-hole mount, SMD, right-angle (https://www.molex.com/pdm_docs/sd/1054500101_sd.pdf USB C Type-C Receptacle SMD USB 2.0 16P 16C USB4105-15-A USB4105-15-A-060 USB4105-15-A-120 USB4105-GF-A USB4105-GF-A-060 USB4105-GF-A-120 USB Type A, Kycon KDMIX-SL1-NS-WS-B15, Vertical Right Angle, Bayonet, 50Ohm, 4GHz, https://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Customer+Drawing%7F1478035%7FB1%7Fpdf%7FEnglish%7FENG_CD_1478035_B1.pdf%7F1-1478035-0 BNC RF Interface, PCB mount 4 pin, 2.0mm square SMD pads Net tie, 2 pin, 2.0mm square SMD pads Net tie, 3 pin, 2.0mm square SMD pads Net tie, 2 pin, 1.0mm round THT pads Net tie, 4 pin, Right Angle, Bayonet, 50Ohm, 4GHz, https://www.te.com/commerce/DocumentDelivery/DDEController?Action=showdoc&DocId=Customer+Drawing%7F1478035%7FB1%7Fpdf%7FEnglish%7FENG_CD_1478035_B1.pdf%7F1-1478035-0 BNC RF Interface, PCB mount 4 pin SMD MSOP, 8 Pin (http://www.st.com/resource/en/datasheet/pm8834.pdf), generated with kicad-footprint-generator JST XA series connector, B4P-VH-FB-B, shrouded (http://www.jst-mfg.com/product/pdf/eng/eVH.pdf), generated with kicad-footprint-generator ipc_gullwing_generator.py VQFP, 80 Pin (https://www.nxp.com/docs/en/package-information/SOT315-1.pdf), generated with kicad-footprint-generator Samtec HLE .100" Tiger Beam Cost-effective Single Beam Socket Strip, HLE-119-02-xxx-DV-A, 19 Pins per row (http://suddendocs.samtec.com/prints/hle-1xx-02-xxx-dv-xx-xx-xx-mkt.pdf, http://suddendocs.samtec.com/prints/hle-dv-footprint.pdf), generated with kicad-footprint-generator ipc_noLead_generator.py HVQFN, 32 Pin (https://www.analog.com/media/en/package-pcb-resources/package/3416438741201015623cp_32_4.pdf), generated with kicad-footprint-generator Soldered wire connection, for 5 times 1 mm² wires, basic insulation, conductor diameter.

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