antenna tuning

63 links

The 40m Delta Mono-Loop - DJ0IP
A delta loop antenna project for the 40 meters band include dimensions 80 meters band ...

[ Hits: 4049 | Votes: 10 | Rating: 6.89 ]

40m Magnetic Loop Antenna - CARC
A coaxial cable tuneable magnetic loop antenna for 7MHz This experimental antenna does not require ...

[ Hits: 3592 | Votes: 4 | Rating: 8.75 ]

Center-Fed Wire Dipole Antenna Tuning Calculator - NC4FB
Ever need a way to estimate the amount of wire to add to or remove ...

[ Hits: 1013 | Votes: 7 | Rating: 2.86 ]

1:4 Current Balun - N5ESE
This project is intended to aid in tuning a balanced antenna or feedline that has ...

[ Hits: 3416 | Votes: 5 | Rating: 8 ]

2 Elements Delta Loop for 14 MHz - IW7DMH
A delta loop antenna for 20 meters band designed with MMana with a tuning system ...

[ Hits: 528 | Votes: 2 | Rating: 6.5 ]

Tuning HF antenna Traps - VK4ADC
Tuning HF Coaxial Antenna Traps

[ Hits: 495 | Votes: 0 | Rating: 0 ]

GW4ALG - 136 kHz Pages
GW4ALG Loop Antenna Tuning Unit

[ Hits: 514 | Votes: 2 | Rating: 4.5 ]

Magnetic Loop Antenna for 20/15 m - DU1GM
Magnetic Loop Antenna for 20/15m with Remote Tuning by George Szymanski

[ Hits: 851 | Votes: 0 | Rating: 0 ]
Simple Coax Mag Loop Antenna - G8ODE
A homemade Magnetic Loop antenna from a spare 3m length of RG213 working from 30m ...

[ Hits: 4014 | Votes: 11 | Rating: 7.18 ]
Home made High Power Magnetic Loop Antennas - Pop Eye
Magnetic Loop Antennas for The Radio Operator with Limited Space a two part series of ...

[ Hits: 896 | Votes: 0 | Rating: 0 ]

Morgain 80-160 - IM0JZJ
A dual band antenna designed to work on low bands and in this article on ...

[ Hits: 2191 | Votes: 13 | Rating: 6.84 ]

OCF Dipole - WD5TYL
65279 This is a popular antenna design as the performance is very good across the ...

[ Hits: 2560 | Votes: 7 | Rating: 9.43 ]

Detuning a Tower from a vertical antenna
It is possible to detune the tower so that at least on one band the ...

[ Hits: 440 | Votes: 0 | Rating: 0 ]

Tuners Do Not Solve All Ills
Tuning non-resonant antennas and usage of such technique during contests.

[ Hits: 500 | Votes: 0 | Rating: 0 ]

Tuning HF Coaxial Antenna Traps - VK4ADC
The problem with making your own trapped HF antennas is usually getting the coaxial traps ...

[ Hits: 1965 | Votes: 2 | Rating: 4 ]
Tuning Antenna Traps - marcspages.co.uk
Tuning Antenna Traps without a Grid Dip Oscillator using a bit of initiative and some ...

[ Hits: 912 | Votes: 1 | Rating: 9 ]

Z-Match 100 and mini Z-Match
This is a one for all antenna tuner with wide range tuning on all the ...

[ Hits: 925 | Votes: 0 | Rating: 0 ]

LBA Technology - Patrick
LBA DTV RF test systems AM antennas RF shielding RF compliance safety interference intermodulation services ...

[ Hits: 688 | Votes: 1 | Rating: 7 ]

AutoCap Tuner for mag loop Antennas - Matt Roberts
This article describes a loop tuning system that automatically keeps a contest band loops properly ...

[ Hits: 899 | Votes: 2 | Rating: 6 ]

Tuning Your Antenna - Testing SWR
Testing SWR on your antenna and getting the best performance from your investment by L ...

[ Hits: 1081 | Votes: 1 | Rating: 4 ]