3d antenna

57 links - and 1 categories

6el LFA Yagi for 50MHz - G0KSC
This six element LFA Yagi for six meters has a 1 5 inch square boom ...

[ Hits: 117 | Votes: 2 | Rating: 4 ]

Mini Whip - Active HF Antenna - PA3DWC
The author investigated electric field antennas and achieved promising results with a shortened active whip ...

[ Hits: 74 | Votes: 1 | Rating: 10 ]

End Fed Antenna for WARC Bands - PA3DWC
I used a FT 240 43 for much more power not needed but beter safe ...

[ Hits: 189 | Votes: 1 | Rating: 3 ]
TEFV Terminated End Fed Vee Antenna - VU3DXR
The Terminated End Fed Vee Antenna TEFV is a travelling wave antenna with constant current ...

[ Hits: 190 | Votes: 2 | Rating: 6.5 ]
Multi-Band End-Fed Antenna Design for Limited Space - PA3DWC
This document details the construction of a multi band end fed antenna suitable for situations ...

[ Hits: 77 | Votes: 0 | Rating: 0 ]

1:49 unun for end fed half wave antennas - vu3dxr
1 49 UNUN using two stacked FT240 43 cores for end fed halfwave antenna To ...

[ Hits: 402 | Votes: 10 | Rating: 8.1 ]

RF Choke with Bifilar Windings - rjbono
This article presents an RF Choke featuring an 11 bifilar turn winding of 14 house ...

[ Hits: 87 | Votes: 0 | Rating: 0 ]

Antennas for HOAs and Apartments - nf4rc
This presentation applies to HF VHF UHF antennas and is about 14 different type of ...

[ Hits: 187 | Votes: 0 | Rating: 0 ]

Build the K1FM-Loop - K1FM
The latest version of the K1FM Loop is electrically similar to the previous one but ...

[ Hits: 102 | Votes: 0 | Rating: 0 ]

KD5RVX MicroVert Antenna - KD5RVX
A Microvert antenna by KD5RVX based on the original microvert concept by DL7PE PDF includes ...

[ Hits: 463 | Votes: 0 | Rating: 0 ]

W3DZZ Multiband Antenna - I6IBE
An easy to build and extremely high performance antenna works perfectly on all HF bands ...

[ Hits: 466 | Votes: 3 | Rating: 7.67 ]
Build a W3DZZ Antenna - N2LNO
The purpose of this construction is to enable the realization of an HF antenna called ...

[ Hits: 220 | Votes: 1 | Rating: 1 ]

Vertical Windom Antenna Project - CT1DDW ^new
This DIY vertical multi band Windom antenna offers a practical and effective solution for amateur ...

[ Hits: 149 | Votes: 1 | Rating: 10 ]

NEC-Win Plus+ - Nittany Scientific
Developed for beginners hobbyists and field engineers Includes polar plots rectangular plots for input impedance ...

[ Hits: 319 | Votes: 2 | Rating: 4.5 ]

3D Ham Radio Antenna models Thingiverse - Thingiverse
Ham Radio 3D Models published on Thingiverse includes several parts for homebrewing amateur radio antennas ...

[ Hits: 349 | Votes: 1 | Rating: 10 ]
3D Printed Accessories for the FT-817 and KX2 - VK3YY
DC plug adaptor using an XT60 connector 18650 Lithium battery 3 cell carrier Three band ...

[ Hits: 186 | Votes: 0 | Rating: 0 ]
3D Printer Makes Ham Antenna Portable - hackaday
An end fed antenna winder design that also contains the necessary matching toroid This would ...

[ Hits: 218 | Votes: 0 | Rating: 0 ]