dipole

605 links - and 10 categories

A 160 Meter Antenna Hybrid Design - VE2DPE
This antenna looks like an inverted L antenna yet it is not it could also ...

[ Hits: 176 | Votes: 0 | Rating: 0 ]

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

[ Hits: 233 | Votes: 1 | Rating: 9 ]

Make a Compatct Dipole for 7 MHz - QSO Shack
This article demonstrate how to build and mount a 40 meter loaded dipole using basic ...

[ Hits: 217 | 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: 389 | Votes: 2 | Rating: 10 ]

An Antenna for 75 and 80 Meters Band - K9LA
A trap antenna dipole covering two differen bands made reusing an old 160 80m inverted ...

[ Hits: 323 | Votes: 0 | Rating: 0 ]

How to Blow Up Your Balun - N6BV
In this article author examine stresses placed on common mode chokes aka baluns as hams ...

[ Hits: 390 | Votes: 0 | Rating: 0 ]

Small HF Antennas - SM0VPO
Experiments on HF antennas for restricted spaces In this article author experiments antennas for 80 ...

[ Hits: 1024 | Votes: 19 | Rating: 7.31 ]
The Story of the Broadband Dipole - W6NL
A dipole can be broadbanded by a number of techniques including by matching with resonant ...

[ Hits: 415 | Votes: 0 | Rating: 0 ]
Coaxial Dipole Antenna - AA8GL
A distributed capacity coaxial dipole antenna The antenna is very broadbanded with a very flat ...

[ Hits: 551 | Votes: 0 | Rating: 0 ]

Quad Loop Antenna for 50 MHz - KD9EJA
Building A Full Wave Quad Loop Antenna for 6 Meters This is an easy antenna ...

[ Hits: 201 | Votes: 1 | Rating: 1 ]

Build this Vertical Portable HF Antenna - KX4O
An experimental prototype of an asymmetrical hatted vertical dipole antenna that can work on HF ...

[ Hits: 374 | Votes: 3 | Rating: 9.67 ]

T2FD Antenna - Terminated and twisted folded dipole - OH1AYR
T2FD is a 600 900 ohms folded dipole terminated with resistor Feed impedance is coupled ...

[ Hits: 494 | Votes: 0 | Rating: 0 ]

What We Can Expect from a 2-Element Beam - W4RNL
Method Units of Measure and the Dipole Standard of Reference This article helps in understanding ...

[ Hits: 101 | Votes: 0 | Rating: 0 ]
Which part of a dipole radiates most? - PA3FWM
The title may seem a strange question Still it is often said that the part ...

[ Hits: 157 | Votes: 1 | Rating: 9 ]
Folded Dipoles in Yagi Uda Antennas
A folded dipole is an antenna with two conductors connected on both sides and folded ...

[ Hits: 317 | Votes: 2 | Rating: 4.5 ]

RF Trap Resonant Frequency - VK1AD
RF traps for a lightweight 40 30 20 17 15m inverted V dipole antenna for ...

[ Hits: 199 | Votes: 0 | Rating: 0 ]

VHF UHF BiQuad - KE4UYP
This is a vertically polarized Broadside and Collinear Array each Loop is a vertically polarized ...

[ Hits: 177 | 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 ]

WebSDR in Andorra - ARDAM
Listen to online WebSDR located in Andorra Europe Four receivers on 60m 20m 40m and ...

[ Hits: 133 | Votes: 1 | Rating: 5 ]

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

[ Hits: 122 | Votes: 1 | Rating: 2 ]