4:1 current balun

4:1 current balun

Antennas : Baluns

• The Guanella Balun - An interesting article on guanella baluns that cover several aspects of homebrewing 1:1 and 4:1 current baluns by KN9B
  [ Hits: 820 | Votes: 2 | Rating: 10 ]

• Build a 4:1 Guanella Balun - Step-By-Step Construction of a 4:1 Current-Type Guanella Balun by W1CG
  [ Hits: 11151 | Votes: 19 | Rating: 6.24 ]
• A 4:1 Balun - A single-core 4:1 current balun of improved performance by Chris Trask N7ZWY PDF file
  [ Hits: 21828 | Votes: 13 | Rating: 4.3 ]
• Guanella 4:1 balun - This article reviews the proposition that a 4:1 current balun in the style of Guanella can be constructed with both pairs of windings sharing a common magnetic circuit.
  [ Hits: 3113 | Votes: 2 | Rating: 5.5 ]
• Guanella Current 4:1 Balun  ^updated - A large picture with construction details of a homebrew guanella current balun 4:1
  [ Hits: 1769 | Votes: 16 | Rating: 6.81 ]

• OCF Dipole - This is a popular antenna design as the performance is very good across the HF bands and requires little or no tuning. It is a dipole fed off center with a 4:1 current balun at the offset feedpoint. The antenna shown covers 80, 40, 20 and 10 meters with 15 meters and WARC bands
  [ Hits: 2559 | Votes: 7 | Rating: 9.43 ]