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STD FetHead

FetHead

Project tags

License

GPL 3.0

License: GPL 3.0

Mode:

Mode

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Update time: 2024-09-30 20:00:01
Creation time: 2021-01-20 21:42:53
Description

Description

This project has been superseded by this one.

 

Phantom-powered dynamic mic preamp based on the FetHead. A very similar circuit is also used in the Cloudlifter.

 

STL files for a 3D printable enclosed are included in the attached zip file, as well as a template PDF for shielding, which can be printed and glued to aluminum foil and cut out. Be sure to 3D print both the body and the lid.

 

 

Trademark notice:
FetHead is not a registered trademark, therefor I should be permitted to use it in the title.

Design Drawing

Design Drawing

schematic diagram
1 /
PCB
1 /
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ID Name Designator Footprint Quantity
1 1N4148W D1,D2 SOD-123_L2.8-W1.8-LS3.7-RD 2
2 NC3MAAH PS1 CONN-TH_NC3MAAH 1
3 NC3FAAH PS2 CONN-TH_NC3FAAH 1
4 2SK209-GR Q1,Q2,Q3,Q4 SOT-23-3_L2.9-W1.6-P1.90-LS2.8-BR 4
5 56 R1 R0805 1
6 22k R2,R3 R0805 2

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Project Attachments

Project Attachments

Order File name Download times
1

enclosure.zip

173
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