V-dipole antenna construction set by flash24 3d model
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V-dipole antenna construction set by flash24

V-dipole antenna construction set by flash24

by Thingiverse
Last crawled date: 4 years, 1 month ago
V-dipole antenna construction set
This is my go at building a V-dipole antenna (weather sat image reception)

The set includes :
Antenna base (120 deg.) it uses :
2x 16mm choc blocks (CHS TBS 16mm2 / nf 1751AP)
2x alu rods (diameter 4mm - length 53,4mm)
1x SO239 / 83-1R UHF connector
4x M3 bolts and nuts to mount the SO239 to the base
2x M3 bolts and nuts to attach the base to the support
2x 3mm screws to fix the cover to the base
silicone as needed
Cap or cover :
small version 1
larger version 2 that covers the connectors
Support/mast clamp for standard 50mm, 40mm and 32mm PVC tube (needs 4 M6 bolts, washers and nuts)


The construction of the antenna follows the well-known 'Adam-9A4QV manual' (see http://rfelektronik.se/manuals/Datasheets/DIY%20137MHz%20WX-sat%20V-dipole%20antenna.pdf)

In a way the set presented here is easier to construct :
No need to bend the alu rods, they go straight into the choc blocks
You only need to solder 2 short wires between the SO239 and the 2 choc blocks


Enjoy !

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