

LPF 146MHz
- Size
- 31.6 × 7.3 mm
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 13
- Nets
- 7
- Pads
- 32
- Tracks, vias
- 38, 16
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 10 Sep 2024
- Updated
- 11 Sep 2024
Overview
LPF 146MHz is an open-source printed circuit board by ElectroIGO, from the ElectroIGO/LPF_146MHz_IRBE repository on GitHub. It is a 2-layer board of 31.6 × 7.3 mm with 13 parts on 7 nets, routed with 38 tracks and 16 vias.
Its parts include 6 capacitors, 5 inductors and 2 connectors.
README
README.mdLPF_146MHz_IRBE
Parts
13| Qty | Value | Footprint | References |
|---|---|---|---|
| 2 | 0.3 pF | Capacitor_SMD:C_0603_1608Metric | C1, C4 |
| 2 | 1.5 pF | Capacitor_SMD:C_0603_1608Metric | C2, C5 |
| 2 | 2 nH | Inductor_SMD:L_0603_1608Metric | L1, L3 |
| 2 | 20 pF | Capacitor_SMD:C_0603_1608Metric | C3, C6 |
| 2 | 39 nH | Inductor_SMD:L_0603_1608Metric | L4, L5 |
| 1 | 82 nH | Inductor_SMD:L_0603_1608Metric | L2 |
| 1 | RF_IN | sma_china:SMA_CHINA | J1 |
| 1 | RF_OUT | sma_china:SMA_CHINA | J2 |
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Questions
How big is the LPF 146MHz PCB?
It measures 31.6 × 7.3 mm and has 2 copper layers, 1.6 mm thick.
What parts does the LPF 146MHz use?
13 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 LPF 146MHz KiCad files?
From the ElectroIGO/LPF_146MHz_IRBE repository on GitHub, at the commit this page was made from: the board is LPF_146MHz.kicad_pcb and its schematic LPF_146MHz.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the LPF 146MHz design in my own project?
Its repository states no licence, so its author keeps all rights: ask ElectroIGO before reusing the design.