coax balun

45 links

QRP Magnetic longwire balun with VHF-splitter
This Magnetic Longwire Balun MLB makes it possible to efficiently use a coaxial lead in ...

[ Hits: 754 | Votes: 2 | Rating: 6 ]
Build your own HF balun - EA4EOZ
A balun is a MUST for dipoles or similar antennas when they are feed with ...

[ Hits: 1639 | Votes: 5 | Rating: 5 ]
Antenna Theory : Baluns - Antenna Theory
This article describe the principles of baluns when referred to devices used to balance unbalanced ...

[ Hits: 706 | Votes: 2 | Rating: 9 ]
When and Where to Use Baluns - W4ULD
Baluns are usually used by Hams to feed dipole antennas with 50 ohm coax and ...

[ Hits: 1522 | Votes: 9 | Rating: 7 ]
Making a good balun - OZ1CX
The normal way to make a good balun is to wind a core with a ...

[ Hits: 499 | Votes: 0 | Rating: 0 ]
Common Mode Currents on Coax - tomthompson
These baluns are used to attenuate the common mode current that flows on the outside ...

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

Sorbie Balun and Bottle Choke
Homebrew a 1 1 balun consistsing of 4 4 turns of mini coaxial cable over ...

[ Hits: 703 | Votes: 1 | Rating: 1 ]
How to build a Coax Balun 1:4 and 1:1 - PA0FRI
An air wound balun made with coaxial cable can not become saturated because no powder ...

[ Hits: 577 | Votes: 8 | Rating: 8.63 ]

KC0KJF Doble Bazooka - KC0KJF
The Double Bazooka Dipole is a very efficient single band antenna which is very quite ...

[ Hits: 988 | Votes: 2 | Rating: 3 ]

W3EDP Antenna - AE5VV
W3EDP antenna for 16 160 Meters works by attaching the antenna to a balun and ...

[ Hits: 2147 | Votes: 2 | Rating: 10 ]

Quarter Waves and Velocity Factor - John Huggins
Coax Velocity Factor in Baluns Does it Matter Test results show coaxial cable velocity factor ...

[ Hits: 208 | Votes: 0 | Rating: 0 ]

DIY Dual Band 144-440 MHz vertical antenna - linuxwolfpack
A homemade VHF UHF vertical antenna made essentially with RG58 coax cable with a 9 ...

[ Hits: 1377 | Votes: 14 | Rating: 5.5 ]

The Coax-Fed Windom
Classical coax-fed, off-center-fed dipole, feeded with a 4:1 Guanella balun

[ Hits: 1214 | Votes: 2 | Rating: 8.5 ]

HyEnd Company - HyEnd
HyEnd is a dutch amateur radio antenna manufacturer Makers of the popular HyEndFeed Antennas produce ...

[ Hits: 197 | Votes: 0 | Rating: 0 ]

Balun_cmr Calculate common-mode impedance - VK2WB
This EXCEL Program Worksheet calculates the common mode impedance of a 1 1 Guanella current ...

[ Hits: 405 | Votes: 1 | Rating: 10 ]

Build an All Band HF Air Core Choke Balun - hamuniverse
The main function of the Ugly Balun is to help eliminate rf currents from flowing ...

[ Hits: 793 | Votes: 12 | Rating: 7.84 ]
The myth of SWR causing coax radiation - IZ2UUF
There are several reasons that can cause coax line radiation most of them are related ...

[ Hits: 752 | Votes: 2 | Rating: 6 ]
Cost-effective ferrite chokes and baluns - GM3SEK
In this article the author describes some new designs of ferrite loaded chokes for suppressing ...

[ Hits: 868 | Votes: 5 | Rating: 6 ]

miniVNA PRO Modifications - Serge ON4AA
The mini Radio Solutions miniVNA PRO is the only affordable vector network analyser VNA I ...

[ Hits: 136 | Votes: 5 | Rating: 7.8 ]