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2 layers50 × 75 mmOpenTRSwitch, the printed circuit board in 3D

OpenTRSwitch

thorstenmaly/OpenTRSwitch4

PCB for a passive T/R switch

Full screenGitHub.kicad_pcb
Size
50 × 75 mm
Copper layers
2
Thickness
1.6 mm
Parts
28
Nets
4
Pads
65
Tracks, vias
22, 0
Pours
1
Routed
Yes
KiCad
KiCad 7 (file 20221018)
Created
8 Jun 2023
Updated
2 Aug 2023

Overview

OpenTRSwitch is an open-source printed circuit board by thorstenmaly, from the thorstenmaly/OpenTRSwitch repository on GitHub. It is a 2-layer board of 50 × 75 mm with 28 parts on 4 nets, routed with 22 tracks and 0 vias.

Its parts include 16 diodes and 1 crystal.

README

README.md

OpenTRSwitch

The OpenTRSwitch is an open-source project maintained by Bridge12. More information about the project can be found here.

Parts

28
QtyValueFootprintReferences
161N4148Diode_THT:D_DO-35_SOD27_P7.62mm_HorizontalD1, D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15, D16
4MountingHole_PadB12T_MountingHole:2-56_Hole_PadH1, H2, H3, H4
2Jumper_2_OpenConnector_PinHeader_2.54mm:PinHeader_1x02_P2.54mm_VerticalJP1, JP2
1B12T-Logoaesthetics:b12t-logoX1
1ProbeConnector_Coaxial:SMA_Amphenol_132134_VerticalProbe
1RXConnector_Coaxial:SMA_Amphenol_132134_VerticalRX
1TXConnector_Coaxial:SMA_Amphenol_132134_VerticalTX
1lambda4_1Connector_Coaxial:SMA_Amphenol_132134_VerticalQTRWV_1
1lambda4_2Connector_Coaxial:SMA_Amphenol_132134_VerticalQTRWV_2

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Questions

How big is the OpenTRSwitch PCB?

It measures 50 × 75 mm and has 2 copper layers, 1.6 mm thick.

What parts does the OpenTRSwitch use?

28 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 OpenTRSwitch KiCad files?

From the thorstenmaly/OpenTRSwitch repository on GitHub, at the commit this page was made from: the board is KiCAD/OpenTRSwitch/OpenTRSwitch.kicad_pcb and its schematic KiCAD/OpenTRSwitch/OpenTRSwitch.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the OpenTRSwitch design in my own project?

Its repository states no licence, so its author keeps all rights: ask thorstenmaly before reusing the design.