• HF Balanced Transmitting Systems compendium∞

• Surplus Sales Roller coils∞
• Surplus Sales Air Var Cap∞

• Palstar∞

Commercial Balanced Tuners

• Palstar∞
• Roller coils∞
• PalStar coils and caps∞
• TenTec Coils
• MFJ Coils and Caps

Balanced Tuners are probably more suitable for most of our antennas than the unbalanced tuners we usually use. The difference is in better balance, and this is often subtle. It can lead to noise pickup (computer, etc in the house). Balanced tuners require more components to get the job done and so are not generally manufactured due to cost. The few that are on the market are quite expensive. One of these days I plan to build a good Balanced tuner...

Balanced Tuners are probably more suitable for most of our antennas than the unbalanced tuners we usually use. The difference is in better balance, and this is often subtle. It can lead to noise pickup (computer, etc in the house). Balanced tuners require more components to get the job done and so are not generally manufactured due to cost. The few that are on the market are quite expensive. One of these days I plan to build a good Balanced tuner, or several...

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CategoryHamRadio

• Cebik Article∞
• Tuner Loss Calcs∞
• N4EKV Balanced Tuner∞
  • This fellow has a nice QTH not far from us.., see his other pages..

• Bal Tuner Article by AG6K∞
• QST Version∞
• Motorized Example∞
• Roller coils∞
• Air Var Cap∞
• Raintite Cases∞

Articles
http://www.somis.org/bbat.html∞ Bal Tuner Article by AG6K
http://www.arrl.org/members-only/tis/info/pdf/9002028.pdf∞ QST Version
Parts

http://www.surplussales.com/Variables/AirVariables/AirVar1.html∞ Air Var Cap

http://www.surplussales.com/Antennas/MotorizedAnt.html∞ Raintite Cases

http://www.surplussales.com/Antennas/TransVarInductor.html∞ Roller coils

http://www.somis.org/bbat.html∞ Article
http://www.somis.org/bbt_pic1.jpg∞ Motorized Example