Bgt-pwr-dist » History » Version 3
laforge, 07/25/2022 06:49 AM
gitea
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 | 3 | laforge | EAGLE 7.x schematics and board files are at https://gitea.osmocom.org/electronics/osmo-small-hardware/src/branch/master/bgt-pwr-dist |
14 | 2 | laforge | |
15 | 1 | laforge | h2. Mechanical design files |
16 | 2 | laforge | |
17 | 3 | laforge | DXF drawing of the face plate is at https://gitea.osmocom.org/electronics/osmo-small-hardware/src/branch/master/bgt-pwr-dist/cad |
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)}} |