feedline

34 links - and 1 categories

VHF Resonant Feedline Dipoles - GW6GW
Resonant Feedline Dipoles for 4m and 2m

[ Hits: 1217 | Votes: 0 | Rating: 0 ]

HF Home made Balun ^pop
A balun is a device that is used at the feedpoint of a balanced antenna ...

[ Hits: 39401 | Votes: 30 | Rating: 5.91 ]

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

[ Hits: 3415 | Votes: 5 | Rating: 8 ]

The Double Bazooka Antenna
The Double Bazooka Dipole is a very efficient single band antenna which is very quite ...

[ Hits: 8174 | Votes: 4 | Rating: 8.25 ]

K7MEM Center-Fed Half-Wave Dipole ( 3-30 MHz) - K7MEM
A Center Fed Half Wave Dipole is probably the simplest of antennas to construct and ...

[ Hits: 4113 | Votes: 11 | Rating: 6.27 ]
Center feed insulator - KC8AON
A center antenna insulator with feedline strain relief

[ Hits: 1773 | Votes: 1 | Rating: 9 ]

Transmission Lines
Whenever you choose a coax feedline the frequency of operation is a very important consideration ...

[ Hits: 1275 | Votes: 0 | Rating: 0 ]
Feeding the Beast
Transferring Radio Frequency Energy from Your Transmitter to Your Antenna by Don Keith N4KC ...

[ Hits: 522 | Votes: 1 | Rating: 10 ]
Better Feedline Loss Measurements with Antenna Analyzers
Various publications through the years have shown how the SWR measured on a shorted or ...

[ Hits: 1924 | Votes: 2 | Rating: 10 ]
Twin Feed experiment
Experimenting a low impedance feedline by G3TXQ

[ Hits: 344 | Votes: 0 | Rating: 0 ]
Preventing Feedline Radiation
How to handle feedline radiation issues

[ Hits: 369 | Votes: 0 | Rating: 0 ]
Anatomy of an Antenna Feedline
How to setup a proper antenna feed line with a particular attention to RFI by ...

[ Hits: 547 | Votes: 0 | Rating: 0 ]

Homebrew RF chocke - Magnetic Longwire Balun - ON6MU
RF Choke to prevent hf currents on the feedline This Magnetic Longwire Balun MLB makes ...

[ Hits: 3415 | Votes: 3 | Rating: 10 ]
RF choke or 1:1 balun
RF Choke to prevent hf currents on the feedline or 1 1 Choke Balun sometimes ...

[ Hits: 3248 | Votes: 6 | Rating: 3.83 ]

Open-wire Feedline
Homebrew Light-weight Open-wire feedline for Portable Ops by N5ESE

[ Hits: 1167 | Votes: 0 | Rating: 0 ]

Low reactance multiband center feed wires
An antenna system is more easily interfaced to a radio when the input reactance at ...

[ Hits: 2996 | Votes: 5 | Rating: 8.8 ]

Assembly of the Lightningbolt Quad
One of the best antenna values on the market is the LightningBolt Quad At about ...

[ Hits: 3750 | Votes: 10 | Rating: 6.8 ]

10M band RFD Resonant Feedline Dipole - VE3IAC
A post about the construction and measurements of a Resonant Feedline Dipole cut for the ...

[ Hits: 865 | Votes: 0 | Rating: 0 ]
Revisiting the Resonant Feedline Dipole - KO4WX
An article on RFD antennas, resonant feed-line antennas

[ Hits: 679 | Votes: 2 | Rating: 10 ]

N4EKV.COM - Antenna Tuners
Homebrew balanced-L antenna tuner. Covers 160-10m. Designed specifically for balanced feedlines.

[ Hits: 4728 | Votes: 2 | Rating: 10 ]