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Welcome to Balun Designs

Since 2005,  we have been building high quality baluns and ununs for Amateur Radio and commercial applications based on the researched and tested designs of Dr. Jerry Sevick, W2FMIAll our products are individually hand wound with only the best available components and can be customized to fit your needs.  

 

Please contact us if you require a special ratio, connector configuration or enclosure design as we can build a match to most requests. 

 

 

 

Why purchase Balun Designs products over Brand X?

Read The Inside Story and then decide.

 

 

 

 

 

         

 

Be sure to look at our NEW High Performance / High Power 9:1 Unun, Coax Jumpers, NEW Controller for K9AY Low band receive loops and our unique Low Band-High Performance 1:1 Balun.  Also note that we carry a full line of alternate connectors and mounting options in the "Accessories" section.

 

 

 

 

There is an old saying in business:  Quality, Price, Delivery...pick two.  

The motto of Balun Designs is "Quality Baluns at Affordable Prices" so we ask you to be patient with our delivery. 

 

Current Production Time:  2-3 Business Days

 

 

 

To order by phone or ask a question, use this "Contact Us" link for information. 

 

                         

All products come with a 30 day "No Questions Asked" Exchange/Upgrade policy and a Lifetime Warranty

 

 

 

 Need reassurance of product quality and performance?  Please take a moment to read the eham reviews for our 1:1 baluns,  4:1 baluns  and numerous other models.

 

 

Thanks for your interest and 73,

 

Bob Rumsey,  KZ5R 

Owner - Balun Designs LLC

 

 

  For a better understanding of what baluns do and their importance to your antenna installation,  please read this brief overview of how baluns work.

 

 

Featured Products
Mod III  4:1  Tuner Balun 1.5 - 54MHz  5kw -   #4124
Mod III 4:1 Tuner Balun 1.5 - 54MHz 5kw - #4124

Excellent for loops and ladder line to coax transformation.

Dual Core 4:1 Current Balun 5kw 1 - 54MHz  #4115
Dual Core 4:1 Current Balun 5kw 1 - 54MHz #4115

Separate Cores for Max Isolation and high power
4:1 Unun for Monopoles, Wire Verticals & Long Wires - 5kw  -  #4134
4:1 Unun for Monopoles, Wire Verticals & Long Wires - 5kw - #4134

Great with Homebrew Verticals & Long Wires
QRP 9:1 Unun 1.5 - 54MHz 300 watts  #9130
QRP 9:1 Unun 1.5 - 54MHz 300 watts #9130
Perfect for Single Wire Portable operation
1:1 ATU Current Balun 1 - 54 MHz  5kW -  #1171
1:1 ATU Current Balun 1 - 54 MHz 5kW - #1171
Unique design for multiband dipoles using open feedline.

E-mail a friend about Balun Designs.