Bgt-pwr-dist » History » Version 2
laforge, 12/23/2021 03:11 PM
| 1 | 1 | laforge | h1. bgt-pwr-dist |
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| 3 | {{>toc}} |
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| 5 | As we currently do not [yet?] use any back-plane in the component carrier rack, we cannot supply the individual modules from that non-existant backplane. |
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| 7 | However, oowering a dozen of pluggable modules from individual power supplies is of course also not the best approach. |
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| 9 | So here's a small module which distributes DC power from a single supply to 8 external (front panel) and 3 internal consumers. |
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| 11 | h2. Electrical design files |
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| 13 | 2 | laforge | EAGLE 7.x schematics and board files are at https://git.osmocom.org/osmo-small-hardware/tree/bgt-pwr-dist/ |
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| 15 | 1 | laforge | h2. Mechanical design files |
| 16 | 2 | laforge | |
| 17 | DXF drawing of the face plate is at https://git.osmocom.org/osmo-small-hardware/tree/bgt-pwr-dist/cad |
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| 18 | 1 | laforge | |
| 19 | h2. Photos |
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| 21 | {{thumbnail(bgt-pwr-dist-1.jpg)}} |
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| 22 | {{thumbnail(bgt-pwr-dist-2.jpg)}} |
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| 23 | {{thumbnail(bgt-pwr-dist-3.jpg)}} |
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| 24 | {{thumbnail(bgt-pwr-dist-4.jpg)}} |
