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Filter Bank Dev Board

joshajohnson·vna·Hardware/Test Boards/Filter_Bank_Dev_Rev_0/Filter_Bank_Dev_Rev_0.kicad_pcb

Filter Bank Dev Board layout, top view — open source board by joshajohnson
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About the Filter Bank Dev Board

Filter Bank Dev Board is an open source PCB design by joshajohnson, published on GitHub under the GPL-3.0 license. It is a 4-layer board measuring 48 × 48 mm, with 20 components from 16 distinct parts.

Other key parts include the PE42440, 74AHC1G04 and AMS1117-3.3. By type, the board carries 6 capacitors, 4 ICs, 3 connectors, 2 resistors and 1 switch.

It belongs with the dev boards & breakouts designs in this gallery.

From the project

25MHz to 1.25GHz Vector Network Analyser

Design is feature complete, but not suitable for use. Due to hardware issues the error is unacceptably large, and as such I can not recommend assembling one of these.

Main components on the Filter Bank Dev Board

PE4244074AHC1G04AMS1117-3.3

Filter Bank Dev Board bill of materials (BOM)

20 components, 16 distinct parts — part numbers from the project's BOM.

QtyPartRefs
2
PE42440
U1, U4
1
74AHC1G04
U2
1
AMS1117-3.3
U3
1
USB_B_Micro
J1
1
RF IN
J2
1
RF OUT
J3
1
Filter_LFCN-105+
FL1
1
Filter_LFCN-190+
FL2
1
Filter_LFCN-1000+
FL3
1
Filter_LFCN-400D+
FL4
1
KAE02LGGR
SW1
2
1n
C1, C6
1
10u
C2
2
10n
C3, C5
1
22u
C4
2
10k
R1, R2

Filter Bank Dev Board design files

The KiCad project lives in the joshajohnson/vna repository on GitHub; these links point at the commit this page was built from.

Filter Bank Dev Board: common questions

How big is the Filter Bank Dev Board?

The Filter Bank Dev Board measures 48 × 48 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Filter Bank Dev Board?

20 components, from 16 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Filter Bank Dev Board design files?

From the joshajohnson/vna repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Filter Bank Dev Board design in my own project?

Yes, under the terms of its GPL-3.0 license, which joshajohnson chose for the repository.

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