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SMA to FME adapter 3D printed strengthening piece

Ludo | 23 septembre 2018
If you haven’t broken your handled transceiver’s antenna connector when using a long antenna yet, this will certainly happen sooner or later.
I’ve faced this problem with my USC230 a year ago, and I didn’t want it to happen again on my TYT MD380. Furthermore, the MD380’s SMA is a lot more fragile than the USC230’s BNC.
So, I’ve designed a small tube that holds the SMA to FME adapter on the inside, and that provides wide contact area on both ends: my Procom FSP70’s antenna base and the MD380’s SMA socket.
It just took me less than 2 hours from scratch to draw and print that little strengthening piece. Click « Read more… » to see the result and the gcode file download link:

You can click on the pictures to view in high resolution.

FME side:

SMA side:

Before applying the mod:

After:

This little additional part really makes a difference. It can also be used with Procom FLX antennas.

Edited on 03/09/2019: Updated to fit on the TH-UV8000 SMA as well.
Zip file: RenfortFSP70_V10.zip

Designed with Autodesk Fusion 360 (educational license)
Sliced with Ultimaker Cura
Printed on my Creality 3D CR10S with « Romantic Red » filament from ICE Filament: http://amzn.eu/d/d0cYRo4

The part was held on the printing bed with 3DLAC adhesive spray.

Catégories
Radio
Tags
3D, ANTENNA, CREALITY, FLX, FME, FSP, MD-380, MD-390, MD380, MD390, PROCOM, SMA, TYT, TYTERA, USC230
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Étiquettes

2.4GHZ 70cm 446 2400MHZ ADALM PLUTO aliexpress CODEPLUG COMP TEMP DATA CPS ESHAIL ES HAIL FIRMWARE FLASHRIB FTM-100 GM300 GM340 GM360 GM380 Kenwood MD-380 MD-390 MD380 MiniVNA tiny Motorola out of band PMR PROCOM QO-100 QO100 RC-10 RC-20 RIB RIBLESS SMA T856 TAIT THOMSON TM-241 TM-441 TMF TYT TYTERA vhf VNA WARIS
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