HardLabs

FilterMotherboard

mit-ll·artiq-hv-amp·FilterBreakoutLite/FilterBreakoutLite/FilterMotherboard/FilterMotherboard.kicad_pcb

FilterMotherboard PCB layout, top view — open source board by mit-ll
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About the FilterMotherboard PCB

FilterMotherboard is an open source PCB design by mit-ll, published on GitHub under the Custom license license. It is a 4-layer board measuring 152.4 × 203.2 mm, with 309 components from 10 distinct parts.

By type, the board carries 131 resistors, 128 capacitors and 18 connectors.

It belongs with the audio designs in this gallery.

From the project

Schematic designs for a 1U rack mountable amplifier compatible with the Zotino and Fastino

This folder contains KiCAD models of filter boards for use with DAC signals arranged in groups of 32 differential pairs in an HD-68 cable. Jules designed the original and manufactured it for Marlo and I (dreens) made more recent modifications to extend to the rest of the LL ions lab.

Key organizing principles: 1. A 'motherboard' takes 32 pairs as input, and offers a number of jumper selectable options. 2. One option is to utilize 8 four channel daughter boards inserted via card edge connectors. 3. Another option is to use on-board low-pass filters with 10 kHz cutoff and 12 dB/octave rolloff.…

FilterMotherboard bill of materials (BOM)

309 components, 10 distinct parts — part numbers from the project's BOM.

QtyPartRefs
8
0458440004
45844-0004
J1, J2, J3, J4, J5, J6, J7, J8
2
TSW-132-07-G-D
Conn_02x32_Odd_Even
J9, J17
1
1-5745967-6
182-025-213R181
J10
2
TSW-132-07-G-T
TSW-132-23-G-T
J11, J13
3
TSW-102-07-G-D
Conn_02x02_Odd_Even
J12, J15, J18
2
5787082-7
HD68
J14, J16
32
U.FL-R-SMT(10)
U.FL-R-SMT-1
E1, E2, E3, E4, E5, E6, E7, E8 +24
128
CL10B104KC8NNNC
0.1uF
C1, C2, C3, C4, C5, C6, C7, C8 +120
3
RMCF0603JT51R0
50
R1, R2, R3
128
RMCF0603JJ1K00
1k
R4, R5, R6, R7, R8, R9, R10, R11 +120

FilterMotherboard design files

The KiCad project lives in the mit-ll/artiq-hv-amp repository on GitHub; these links point at the commit this page was built from.

FilterMotherboard: common questions

How big is the FilterMotherboard PCB?

The FilterMotherboard measures 152.4 × 203.2 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the FilterMotherboard?

309 components, from 10 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 FilterMotherboard design files?

From the mit-ll/artiq-hv-amp repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the FilterMotherboard design in my own project?

It is published under Custom license, which limits how it may be reused; read the license before building on it.

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