Difference between revisions of "Davac4"
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Ondra OK1CDJ has made PCBs and offers it at [https://www.hamshop.cz/pcb-c7/pcb-davac4-ok1zia-i358/ www.hamshop.cz]. Many TNX! | Ondra OK1CDJ has made PCBs and offers it at [https://www.hamshop.cz/pcb-c7/pcb-davac4-ok1zia-i358/ www.hamshop.cz]. Many TNX! | ||
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+ | ===Errata=== | ||
+ | * Jack holes are slightly smaller - user Dremmel milling cutter | ||
+ | * Parts values would be shown - use schematic | ||
==Parts== | ==Parts== | ||
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[https://www.gme.cz/konektor-jack-k3606d Jack 6.35 K3606D www.gme.cz] or [https://www.gme.cz/konektor-jack-k36092b K36092B] | [https://www.gme.cz/konektor-jack-k3606d Jack 6.35 K3606D www.gme.cz] or [https://www.gme.cz/konektor-jack-k36092b K36092B] | ||
− | [https://www.gme.cz/konektor-se-zamkem-psh02-03pg | + | [https://www.gme.cz/konektor-se-zamkem-psh02-03pg White connectors] [https://www.gme.cz/konektor-se-zamkem-pfh02-03p for cable] [https://www.gme.cz/kontakt-pff02-01fg pins] |
− | [https://www.gme.cz/konektor-mlw10gt | + | [https://www.gme.cz/konektor-mlw10gt Black connectors] [https://www.gme.cz/konektor-pfl10 for cable] [https://www.gme.cz/awg28-10h flat cable] |
=SMT variant by OK2JTB= | =SMT variant by OK2JTB= |
Revision as of 08:54, 17 March 2019
Contents
Davac 4.0 OK1ZIA
Davac 4 was succesfully built by OK1USW, OK1UGE and OK2JTB.
Circuit diagram
PCB
Note: 600 DPI have images in Full resolution, MediaWiki uses thumbnails.
PCB www.hamshop.cz
Ondra OK1CDJ has made PCBs and offers it at www.hamshop.cz. Many TNX!
Errata
- Jack holes are slightly smaller - user Dremmel milling cutter
- Parts values would be shown - use schematic
Parts
Jack 6.35 K3606D www.gme.cz or K36092B
White connectors for cable pins
Black connectors for cable flat cable
SMT variant by OK2JTB
All data: File:Davac4-ok2jtb.zip
Made by OK1UDC(SK) & OK1UGE
Note OK1ZIA: better use USB-B type connector
Combined Davac4 and contest machine RPi
Guys from OK1RPL made this amazing compact contest solution.