4 layers28.2 × 26.1 mm
DongleHiderPlus PCB
LeoDJ/FW-EC-DongleHiderPlus
Framework Expansion Card that includes a USB hub to hide a bare dongle inside and still have a USB-A port externally
23 parts497CERN-OHL-W-2.0
4 layers50 × 50 mm
Swg test
greatscottgadgets/lab-notes98notes, test reports, and other documentation for projects in progress
- Size
- 50 × 50 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 23
- Nets
- 17
- Pads
- 91
- Tracks, vias
- 17, 129
- Pours
- 46
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 28 Mar 2023
- Updated
- 6 Nov 2026
Overview
Swg test is an open-source printed circuit board by greatscottgadgets, from the greatscottgadgets/lab-notes repository on GitHub. It is a 4-layer board of 50 × 50 mm with 23 parts on 17 nets, routed with 17 tracks and 129 vias.
Its parts include 13 connectors and 2 capacitors.
README
README.mdlab-notes
notes, test reports, and other documentation for projects in progress
Parts
23| Qty | Value | Footprint | References |
|---|---|---|---|
| 13 | Conn_Coaxial | Connector_Coaxial:U.FL_Hirose_U.FL-R-SMT-1_Vertical | J1, J2, J3, J4, J5, J6, J7, J8, J9, J10, J11, J12, J13 |
| 8 | CoaxialSwitch_Testpoint | miek:CoaxialSwitch_Murata_MM8030-2610 | TP1, TP2, TP3, TP4, TP5, TP6, TP7, TP8 |
| 2 | C | Capacitor_SMD:C_0402_1005Metric | C1, C2 |
Questions
How big is the Swg test PCB?
It measures 50 × 50 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Swg test use?
23 parts. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.
Where can I download the Swg test KiCad files?
From the greatscottgadgets/lab-notes repository on GitHub, at the commit this page was made from: the board is rf-testing/2023-05-16-swg-test-board/swg_test_kicad/swg_test.kicad_pcb and its schematic rf-testing/2023-05-16-swg-test-board/swg_test_kicad/swg_test.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Swg test design in my own project?
Its repository states no licence, so its author keeps all rights: ask greatscottgadgets before reusing the design.
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