antenna poles

117 links

20 meter short loaded vertical antennas - N4SPP
Loading is a way to lower the resonant frequency of an antenna radiator This technique ...

[ Hits: 232 | Votes: 1 | Rating: 9 ]

30m Half -Size Rotary Dipole - G3YEU
A rotary dipole antenna for 30 meters band Each arm is about 12 5 ft ...

[ Hits: 198 | Votes: 0 | Rating: 0 ]

Linear Loaded 40m Dipole - iw7dmh
Dipole for 40m band It is a simple linear loaded dipole feeded with 450 Ohm ...

[ Hits: 162 | Votes: 0 | Rating: 0 ]
Half-Length Dipoles for 40 Meters - W4RNL
Complete collection of the four main parts of this excellet research on modelling and designing ...

[ Hits: 387 | Votes: 2 | Rating: 10 ]

Slot-Cube Antenna for 6 Meters - W6NBC
Slot cubes are folded skeleton slot antennas with widened folded dipoles bent into a cube ...

[ Hits: 585 | Votes: 2 | Rating: 5.5 ]

Build your own HF balun - EA4EOZ
A balun is a MUST for dipoles or similar antennas when they are feed with ...

[ Hits: 248 | Votes: 1 | Rating: 10 ]

How to Tune Dipole Antennas - IW5EDI
This is a standard calculation method that can help you while tuning dipole antennas by ...

[ Hits: 336 | Votes: 5 | Rating: 8.6 ]
Small HF Antennas - SM0VPO
Experiments on HF antennas for restricted spaces In this article author experiments antennas for 80 ...

[ Hits: 1023 | Votes: 19 | Rating: 7.31 ]
Bent-end dipole antennas - kk4obi
Discussion about laterally bent end dipoles Bent by percentage of length and fine tuned by ...

[ Hits: 123 | Votes: 0 | Rating: 0 ]

Fan Dipoles 10/15/20m and 12/17/30m - DK7ZB
How to build Fan Dipoles by DK7ZB Experiences with various band combinations Not all combinations ...

[ Hits: 491 | Votes: 2 | Rating: 9.5 ]

Enhancing Performance with W8JK/MOXON Antenna Variant - F5NPV
F5NPV introduces a variant of the W8JK antenna design employing the MOXON principle With extended ...

[ Hits: 183 | Votes: 0 | Rating: 0 ]

Angle of OCF L-Dipole Antennas - kk4obi
This page is a discussion about impedance matching by Off Center Fed dipoles in the ...

[ Hits: 76 | Votes: 0 | Rating: 0 ]
Tuning OCF L-Dipoles - KK4OBI
The behavior of a straight dipole and its L form is examined in terms of ...

[ Hits: 29 | Votes: 0 | Rating: 0 ]

Portable Half-Square Antenna: - WB3GCK
The author explores a portable version of the half square antenna typically a single band ...

[ Hits: 126 | Votes: 0 | Rating: 0 ]

Folded Dipoles in Yagi Uda Antennas
A folded dipole is an antenna with two conductors connected on both sides and folded ...

[ Hits: 315 | Votes: 2 | Rating: 4.5 ]
Variations on a Dipole - AF7NX
Antenna patterns are all about interference Presentation on wire antennas for HF bands Dipoles horizontal ...

[ Hits: 98 | Votes: 0 | Rating: 0 ]

Pocher Antenne - IN3EIS
Amateur radio antennas manufacturer Produces HF end fed dipoles and other wire antenna types mono ...

[ Hits: 120 | Votes: 1 | Rating: 2 ]