balun

Magnetic longwire balun - Magnetic longwire baluns 1:9 combined with ground, a 1:2 and 1:1 balun connections by ON6MU

QRP Magnetic longwire balun with VHF-splitter - This Magnetic Longwire Balun (MLB) makes it possible to efficiently use a coaxial lead-in cable with all forms of longwires, T-forms or other types of wire antennas, without the need for an antenna tuner.

Balun construction - problems with iron cores - Lots of information and measurements relating to HF baluns and transformers constructed using Iron Powder cores

Baluns by Dan N5AR - There is considerable confusion about the various types of baluns, this article try to make it clear.

Les baluns - About different baluns types. Samples and schematics for several ratios baluns in french

Baluns and Transformers - Notes on homebrewing baluns and transformers by G8JNJ

A balun tutorial design - A balun tutorial discussing a number of aspects of the design and construction of baluns for the amateur radio design of your next electronic project.

Simple 75 ohm Coax Balun - A simple current balun for the FM broadcast band

Baluns: What they do and how they do it - Article on Baluns and how they works, by W7EL

Errante's virtual ground balun - Errante's virtual ground Balun, a state-of-the-art high power HF balun family.

A 9:1 Balun - How to DIY a 9:1 balun in french

Switchable Balun - A 1:1 to 4:1 switchable balun by N1LO

Some Aspects of the Balun Problem - Why all the mystery surrounding baluns ? To use or not to use baluns

N5ESE's 1:1 Current Balun - classic 1:1 current balun

Balun for folded dipoles - A 1:4 balun suitable for folded dipole antennas

4:1 balun project - CVARC 4:1 Balun Project Kit by AE6YC

A model of the W2DU 1:1 choke balun - Notes on making the W2DU choke balun by placing several ferrite sleeves around a coaxial cable.

Homebew RF chocke - RF Choke to prevent hf currents on the feedline

Home-brew Antennas - Notes on homebrewing antennas by Chris G4CYA, from gamma matching, to phasing antennas, splitters and combiners, baluns and measuring techniques.

Antenne verticale HF. - A vertical antenna project than can present low swr from 40 to 10 meters by using a balun in french

Anteny SP1BKS - Antenna manufacturer from Poland, produce dipole wire antennas, W3DZZ FD4 Windom and long wires, baluns, dealer for toroids and connectors managed by Leszek Mlynarczyk SP1BKS

MFJ Enterprises  ^pop - MFJ manufacturer of ham radio antenna products, antenna tuners, antenna analyzers, morse code & CW, SWR wattmeters, antenna accessories , power supplies, audio filters, TVI filters, baluns, coax switches and more

Chushcraft A3S - Simple Balun Support - A method for supporting a balun on a Chushcraft A3S antenna. This allows the balun to be isolated from the boom, thus reducing the effect of introduction of reaction with the balun core.

Adur Communications - Specialist in the design and supply of Radio Communications Equipment and Systems. West Sussex England. Antennas, traps and baluns inline isolators, Outbacker Antennas, Mobile Mounts and Accessories

A Ham's Guide to RFI, Ferrites, Baluns, and Audio Interfacing - Understanding and solving RF interference problems using ferrite