Baluns, Ununs and Power Ratings Unfortunately there is no industry standard for measurement of power ratings for baluns and ununs … read more 2nd Aug 2024 Bob, KZ5R
Core Material Selecton for Baluns and Ununs Selecting the best toroid material or "mix" for baluns and ununs.Transmitting balunsOccasionally e … read more 12th Aug 2022 Various
Long Wire Radiation Patterns This is a partial reprint (with permission) of an excellent series of articles published by KV5R … read more 22nd May 2021
SWR and the Impact of Your Feedline Reprinted with permission of Hamuniverse, this is an excellent explanation of SWR and how to best me … read more 31st Dec 2019 Walt Fair, W5ALT
Antenna Matching Problems When Using Ladder Line or Open Wire Feedlines Most matching problems occur when the antenna system presents an extremely high impedance to the tu … read more 3rd Nov 2019 Various
