

Altium2kicad
Crystal Filter
- Size
- 100 × 100 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 55
- Nets
- 20
- Pads
- 112
- Tracks, vias
- 42, 89
- Pours
- 366
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 15 Jan 2025
- Updated
- 18 May 2025
Overview
Altium2kicad is an open-source printed circuit board by jdbrinton, from the jdbrinton/uberclock repository on GitHub, published under the MIT licence. It is a 4-layer board of 100 × 100 mm with 55 parts on 20 nets, routed with 42 tracks and 89 vias.
It is built around the DPBW03F-05, AD8065ARTZ-REEL7 and CGA2B3X7R1V104K050BB, with the CGA4J3X5R1E475K125AB, BLM18AG102SN1 and CGA2B2C0G1H180J050BA among its other parts. Its parts include 18 capacitors, 7 resistors, 5 connectors, 3 ICs and 2 diodes.
Main components
11DPBW03F-05
SIP,21.8x9.2mm1.5kV 2 300mA 3W 5V 81% 9V~36V SIP,21.8x9.2mm Power Module/Power Supply ROHSMWIsolated Power ModulesAD8065ARTZ-REEL7
SOT-23-5-40℃~+85℃ 1 1.5mV 100dB 10pA 145MHz 17uV/℃ 180V/us 35mA 5V~24V 6.6mA 6pA 7nV/√Hz@10kHz ESD protection Rail-to-rail output SOT-23-5 FET Input Amplifiers ROHSAnalog DevicesFET Input AmplifiersCGA2B3X7R1V104K050BB
0402100nF 35V X7R ±10% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSTDKMultilayer Ceramic Capacitors MLCC - SMD/SMTCGA4J3X5R1E475K125AB
080525V 4.7uF X5R ±10% 0805 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSTDKMultilayer Ceramic Capacitors MLCC - SMD/SMTBLM18AG102SN1
0603-55℃~+125℃ 1 1kΩ@100MHz 450mA 500mΩ ±25% 0603 Ferrite Beads ROHSMurataFerrite BeadsCGA2B2C0G1H180J050BA
040218pF 50V C0G ±5% 0402 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSTDKMultilayer Ceramic Capacitors MLCC - SMD/SMTLTST-C191KGKT
0603-55℃~+85℃ 130° 20mA 2V 35mcd 567.5nm~576.5nm 574nm 75mW Discrete Diode Water Clear Yellow Green 0603 LED Indication - Discrete ROHSLite-OnLED Indication - DiscreteCGA5L3X5R1V106M160AB
120610uF 35V X5R ±20% 1206 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSTDKMultilayer Ceramic Capacitors MLCC - SMD/SMTCGA6P1X7S1A476M250AC
121010V 47uF X7S ±20% 1210 Multilayer Ceramic Capacitors MLCC - SMD/SMT ROHSTDKMultilayer Ceramic Capacitors MLCC - SMD/SMTLQW18AN68NJ00D
0603340mA 380mΩ 68nH Consumer grade Unshielded Inductor ±5% 0603 Inductors (SMD) ROHSMurataPower InductorsS2B-XH-A
弯插,P=2.5mm-25℃~+85℃ 1 11.5mm 1x2P 2 2.5mm 250V 2P 3A 6.1mm 7.4mm Brass K Pin PA66 Right Angle Tin UL94V-0 White XH 弯插,P=2.5mm Wire To Board Connector ROHSJSTWire To Board Connector
README
README.mdUberClock PCB
This is the PCB design for the Crystal Filter for the UberClock multi-mode oscillator.
To download gerber files, schematics, or other documentation, see Latest Release.
Details
Board dimensions: 100x100mm
Tools: Altium Designer Professional (23.11.1)
Errata
- See issue #1 for details and resolution. Crystal resonator footprint wrong. Pin numbers are mirrored.

Measurements
Measurements taken on NanoVNA V2 (https://nanorfe.com/nanovna-v2.html)

Sponsor
This work received donation from: https://nlnet.nl/project/uberClock/
Parts
55| Qty | Value | Footprint | References |
|---|---|---|---|
| 8 | MOUNTM3 | 101-0000212_UBERCLOCK_CRYSTAL_FILTER.PcbLib:MOUNTM3 | M1, M2, M3, M4, M5, M6, M7, M8 |
| 6 | CGA2B3X7R1V104K050BB | D__projects_prestrike_ee_library_tdk_tdk.DbLib/CGA$:CAPC1005X05N | C2, C3, C5, C8, C10, C12 |
| 4 | #NAME? | 101-0000212_UBERCLOCK_CRYSTAL_FILTER.PcbLib:901-10510-1 | J1, J2, J3, J4 |
| 4 | 5015 | keystone.PcbLib:5015 | TP1, TP2, TP3, TP4 |
| 4 | CGA4J3X5R1E475K125AB | D__projects_prestrike_ee_library_tdk_tdk.DbLib/CGA$:CAPC2012X125N | C4, C6, C11, C13 |
| 3 | CGA2B3X7R1V104K050BB | D__projects_prestrike_ee_library_tdk_tdk.PcbLib:CAPC1005X05N | C15, C17, C18 |
| 2 | AD8065ARTZ-REEL7 | texas_instruments.PcbLib:SOT23-5 | U1, U2 |
| 2 | BLM18AG102SN1 | D__projects_prestrike_ee_library_murata_murata.PcbLib:INDC1608X08N | FB1, FB2 |
| 2 | CGA2B2C0G1H180J050BA | D__projects_prestrike_ee_library_tdk_tdk.DbLib/CGA$:CAPC1005X05N | C7, C9 |
| 2 | ERJ-2RKF1001X | D__projects_prestrike_ee_library_panasonic_panasonic.PcbLib:RESC1005X035N | R6, R7 |
| 2 | ERJ-2RKF1004X | D__projects_prestrike_ee_library_panasonic_panasonic.PcbLib:RESC1005X035N | R2, R3 |
| 2 | ERJ-2RKF49R9X | D__projects_prestrike_ee_library_panasonic_panasonic.DbLib/ERJ$:RESC1005X035N | R1, R5 |
| 2 | LTST-C191KGKT | generic.PcbLib:0603_LED | D1, D2 |
| 1 | #NAME? | keystone.PcbLib:5003 | TP5 |
| 1 | #NAME? | keystone.PcbLib:5000 | TP6 |
| 1 | #NAME? | keystone.PcbLib:5004 | TP8 |
| 1 | #NAME? | keystone.PcbLib:5001 | TP7 |
| 1 | 311205346 | 101-0000212_UBERCLOCK_CRYSTAL_FILTER.PcbLib:311205346 | Y1 |
| 1 | CGA5L3X5R1V106M160AB | D__projects_prestrike_ee_library_tdk_tdk.DbLib/CGA$:CAPC3216X16N | C14 |
| 1 | CGA6P1X7S1A476M250AC | D__projects_prestrike_ee_library_tdk_tdk.DbLib/CGA$:CAPC3225X25N | C1 |
| 1 | CGA6P1X7S1A476M250AC | D__projects_prestrike_ee_library_tdk_tdk.PcbLib:CAPC3225X25N | C16 |
| 1 | DPBW03F-05 | 101-0000212_UBERCLOCK_CRYSTAL_FILTER.PcbLib:SPBW03F-05_MWU | U3 |
| 1 | ERJ-2RKF1004X | D__projects_prestrike_ee_library_panasonic_panasonic.DbLib/ERJ$:RESC1005X035N | R4 |
| 1 | LQW18AN68NJ00D | generic.PcbLib:INDC1608X08N | L1 |
| 1 | S2B-XH-A | jst.PcbLib:S2B-XH-A | P1 |
Questions
How big is the Altium2kicad PCB?
It measures 100 × 100 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Altium2kicad use?
55 parts, built around the DPBW03F-05, AD8065ARTZ-REEL7, CGA2B3X7R1V104K050BB and CGA4J3X5R1E475K125AB. 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 Altium2kicad KiCad files?
From the jdbrinton/uberclock repository on GitHub, at the commit this page was made from: the board is kicad/altium2kicad.kicad_pcb and its schematic kicad/altium2kicad.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Altium2kicad design in my own project?
Its repository publishes it under the MIT licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
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