Balun

227 links - and 4 categories

9:1 Magnetic Longwire Unun - M0UKD
A magnetic longwire unun with a T130-2 Iron Powder core by M0UKD

[ Hits: 1424 | Votes: 7 | Rating: 7.29 ]
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 ]
Balun designs - IZ0JOJ
An introduction to Baluns, what they do and how to design efficinent baluns

[ Hits: 750 | Votes: 1 | Rating: 10 ]
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 ]
Antenna Balun - laarrl
What is an antenna balun why and when do you need it type of transformers ...

[ Hits: 1328 | Votes: 1 | Rating: 8 ]

Double Guanella Balun
Hi-res pictures of a double 4:1 guanella balun by PA1HR

[ Hits: 910 | Votes: 4 | Rating: 6.25 ]
Ferrite Balun for HF - G4WPW
Diagram and sample ferrite balaun for 1.8-30 MHz

[ Hits: 2076 | Votes: 7 | Rating: 9.14 ]

High Power 4:1 Balun - N9SES
High power 4:1 air core balun for multi band fan dipole antenna

[ Hits: 1610 | Votes: 4 | Rating: 2.75 ]
Guanella Current 4:1 Balun - LY3H ^updated
A large picture with construction details of a homebrew guanella current balun 4:1

[ Hits: 1769 | Votes: 16 | Rating: 6.81 ]

How to construct a multi-band dipole using speaker wire - M0JCQ
How to homemade a multi band HF dipole using 100 meter of speaker wire 2 ...

[ Hits: 879 | Votes: 1 | Rating: 10 ]

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

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

End Fed Half Wave Antenna Coupler - M0UKD
Centre fed half wave dipoles make great simple and effective antennas for the HF bands ...

[ Hits: 1426 | Votes: 1 | Rating: 10 ]

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 ]

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 ]

A Homebrew Z-Match Transmatch - WB3GCK
A home made antenna tuner based on the W6JJZ basic concept that atches balanced loads ...

[ Hits: 1101 | Votes: 0 | Rating: 0 ]

W3EDP Antenna Notes - Martin, DK7ZB
Hints for building a W3EDP-Antenna, includes the construction of the 1:4-balun by DK7ZB

[ Hits: 931 | Votes: 3 | Rating: 9.33 ]

ON7FU Ferrite Applications - Hugo Cnudde
Professional constructed BALUNs,UNUNs and Line Isolators for Amateur Radio.

[ Hits: 332 | Votes: 2 | Rating: 7 ]

G Whip Antenna Products - GJ4ICD
British ham radio antenna products manufacturer base and portable antennas mobile antennas baluns masts production ...

[ Hits: 402 | Votes: 0 | Rating: 0 ]

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 ]