Toggle menu
  • Welcome to Balun Designs!
  • 10500 Belvedere Denton, TX 76207 USA
  • 817-832-7197
  • Sign in Register
  • Wish Lists
  • Compare
  • Recently Viewed
  • Cart

Balun Designs

Categories
  • Baluns
    • All Baluns
    • 1:1 Feedline Isolation / Choke Balun
    • 1:1 ATU Baluns
    • 1:1 Common Mode Choke / Noise Suppression
    • 1:2 Balun (25 to 50 ohms)
    • 2:1 Baluns (100 to 50 ohms)
    • 2.5:1 Balun (125 to 50 ohms)
    • 4:1 Baluns (200 to 50 ohms)
      • All 4:1 Baluns (200 to 50 ohms)
      • 4:1 Current Baluns
      • 4:1 Low Power Baluns
      • 4:1 Tuner Balun
    • 6:1 Balun (300 to 50 ohms)
    • Low Power (QRP) Baluns
  • Ununs
    • All Ununs
    • 4:1 Ununs
    • 9:1 Ununs
    • Auto Transformer for End Fed Half Waves
    • Custom Ununs < 50 ohms
    • Custom Ununs >50 ohms
    • Low Power (QRP) Ununs
  • DIY Kits
  • Low Power Units
  • Accessories & Connectors
    • All Accessories & Connectors
    • Alternate RF Connectors
    • Mounting Options
    • Replacement Enclosures
    • Ring Terminals
    • Top Support Eyebolt
  • Unique Models
    • All Unique Models
    • Folded Counterpoise Transformers
    • Transformers for EFHW Antennas
    • Specialty Units
  • New Releases
  • Units by Antenna Type
    • All Units by Antenna Type
    • End Fed Antennas
    • Dipoles
    • Doublets
    • Loop Antennas
    • Off Center Fed Dipoles
    • Resonant Verticals
    • Multiband Verticals & Longwires
    • Yagis / Beams
  • Home
  • About Us & Contact
  • Instructions & Downloads
  • Shipping Information
  • Tech Articles
  • Policies
  • FAQ
  • Sign in Register
Categories
  • Baluns
    • All Baluns
    • 1:1 Feedline Isolation / Choke Balun
    • 1:1 ATU Baluns
    • 1:1 Common Mode Choke / Noise Suppression
    • 1:2 Balun (25 to 50 ohms)
    • 2:1 Baluns (100 to 50 ohms)
    • 2.5:1 Balun (125 to 50 ohms)
    • 4:1 Baluns (200 to 50 ohms)
      • All 4:1 Baluns (200 to 50 ohms)
      • 4:1 Current Baluns
      • 4:1 Low Power Baluns
      • 4:1 Tuner Balun
    • 6:1 Balun (300 to 50 ohms)
    • Low Power (QRP) Baluns
  • Ununs
    • All Ununs
    • 4:1 Ununs
    • 9:1 Ununs
    • Auto Transformer for End Fed Half Waves
    • Custom Ununs < 50 ohms
    • Custom Ununs >50 ohms
    • Low Power (QRP) Ununs
  • DIY Kits
  • Low Power Units
  • Accessories & Connectors
    • All Accessories & Connectors
    • Alternate RF Connectors
    • Mounting Options
    • Replacement Enclosures
    • Ring Terminals
    • Top Support Eyebolt
  • Unique Models
    • All Unique Models
    • Folded Counterpoise Transformers
    • Transformers for EFHW Antennas
    • Specialty Units
  • New Releases
  • Units by Antenna Type
    • All Units by Antenna Type
    • End Fed Antennas
    • Dipoles
    • Doublets
    • Loop Antennas
    • Off Center Fed Dipoles
    • Resonant Verticals
    • Multiband Verticals & Longwires
    • Yagis / Beams
Recent Posts
  • 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 Using Ladder Line or Open Wire Feedlines

    Matching Problems using a tuner and high impedance feedlineMost matching problems occur when the an …
    read more
    3rd Nov 2019
  • Effect of Stray Capacitance on Testing

    We occasionally receive emails from customers who feel their balun is defective because they are una …
    read more
    12th Sep 2019 Bob, KZ5R
Due to supplier shortages, carrier delays and order volume, current delivery time is 7-10 days.   Learn more
  • Featured
  • Bestselling
  • New
  • Next availability July 1st-July 5th
    Model 64131e - 64:1 & 49:1 -  80-10m EFHW - Up to 1kW Model 64131e - 64:1 & 49:1 -  80-10m EFHW - Up to 1kW
    Quick view

    Model 64131e - 64:1 & 49:1 - 80-10m EFHW - Up to 1kW

    MSRP:
    Now: $111.95
    Was:
    For those that enjoy endfed antennas but want to run more power, Balun Designs now offers an excellent alternative.  Built with the same craftsmanship as all our other units, this new model will...
  • Model 1115u - 1:1 Isolation - Suppression Balun, 1.5-54 Mhz, 3kW  KIT Model 1115u - 1:1 Isolation - Suppression Balun, 1.5-54 Mhz, 3kW  KIT
    Add to Cart
    Quick view

    Model 1115u - 1:1 Isolation - Suppression Balun, 1.5-54 Mhz, 3kW KIT

    MSRP:
    Now: $49.95
    Was:
    The venerable 1:1 isolation/choke balun is the first of our new line of DIY kits.  All components are the same as those used in our ready made units. The completed balun will have an SO-239 for...
  • Next availability July 1st-July 5th
    Model 49130 - 49:1 - 80-10m EFHW - 200 watts Model 49130 - 49:1 - 80-10m EFHW - 200 watts
    Quick view

    Model 49130 - 49:1 - 80-10m EFHW - 200 watts

    MSRP:
    Now: $59.95
    Was:
    Balun Designsis now offering a low power alternative for those who want to use an End Fed Half Wave for portable or temporary installations.  Built with the same craftsmanship as all our other...
  • Next availability July 1st-July 5th
    Model 1151 - 1:1 ATU Current Balun, 1 - 54 MHz, 2kW Model 1151 - 1:1 ATU Current Balun, 1 - 54 MHz, 2kW
    Quick view

    Model 1151 - 1:1 ATU Current Balun, 1 - 54 MHz, 2kW

    MSRP:
    Now: $77.95
    Was:
    This new release provides excellent choking and feedline isolation across the full HF spectrum, but is a departure from the normal 1:1 isolation/choke balun.  Rather than a 50 ohm characteristic...
  • Next availability July 1st-July 5th
    Model 1115 - 1:1 Balun, 1.5-54 MHz, 3kW Model 1115 - 1:1 Balun, 1.5-54 MHz, 3kW
    Quick view

    Model 1115 - 1:1 Balun, 1.5-54 MHz, 3kW

    MSRP:
    Now: $73.95
    Was:
    Balun Designs, in collaboration with Fair Rite products, has developed what we consider to be the best single core 1:1 feedline isolation balun available today. By reviewing the scans shown below you...
  • Next availability July 1st-July 5th
    Model 1116d -  1:1 Balun,  Optimized for Low Bands, 5kW Model 1116d -  1:1 Balun,  Optimized for Low Bands, 5kW
    Quick view

    Model 1116d - 1:1 Balun, Optimized for Low Bands, 5kW

    MSRP:
    Now: $89.95
    Was:
    This Isolation balun is an identical design to the Model 1115d with one key exception. The material utilized for the two stacked cores is optimized for the lower HF bands and provides exceptional
  • Next availability July 1st-July 5th
    Model 4116 - 4:1 Hybrid Balun 1.5 - 54MHz 3kW Model 4116 - 4:1 Hybrid Balun 1.5 - 54MHz 3kW
    Quick view

    Model 4116 - 4:1 Hybrid Balun 1.5 - 54MHz 3kW

    MSRP:
    Now: $98.95
    Was:
    For those who would like the combination of a 4:1 balun capable of tolerating a compromised Off Center Fed Dipole or multiband loop installation and still provide the highest possible level of...
  • Next availability July 1st-July 5th
    Model 1115d - Max  Choking 1:1 Balun, 1.5-54 MHz, 5kW Model 1115d - Max  Choking 1:1 Balun, 1.5-54 MHz, 5kW
    Quick view

    Model 1115d - Max Choking 1:1 Balun, 1.5-54 MHz, 5kW

    MSRP:
    Now: $89.95
    Was:
    Designed for those who want the maximum isolation and choking across the full HF spectrum. Building on the original 1:1 design by Dr. Jerry Sevick, this balun has two (2) cores in a stacked...
  • Next availability July 1st-July 5th
    PL-259 RF Chassis Connector
    Quick view

    PL-259 RF Chassis Connector

    MSRP:
    Now: $6.00
    Was:
    Alternative RF connector rather than the standard SO-239 UHF connector.  This is a very difficult to find connector so we limit individual sales to 2 pieces.  This is an excellent...
  • Next availability July 1st-July 5th
    Model 64131e - 64:1 & 49:1 -  80-10m EFHW - Up to 1kW Model 64131e - 64:1 & 49:1 -  80-10m EFHW - Up to 1kW
    Quick view

    Model 64131e - 64:1 & 49:1 - 80-10m EFHW - Up to 1kW

    MSRP:
    Now: $111.95
    Was:
    For those that enjoy endfed antennas but want to run more power, Balun Designs now offers an excellent alternative.  Built with the same craftsmanship as all our other units, this new model will...
  • Model 1115et - 1:1 Isolation / Suppression Balun, 1.5-54 Mhz, 3kW  KIT Model 1115et - 1:1 Isolation / Suppression Balun, 1.5-54 Mhz, 3kW  KIT
    Add to Cart
    Quick view

    Model 1115et - 1:1 Isolation / Suppression Balun, 1.5-54 Mhz, 3kW KIT

    MSRP:
    Now: $51.95
    Was:
    The venerable 1:1 isolation/choke balun is the first of our new line of DIY kits.  All components are the same as those used in our pre-assembled units. This finished balun will have an SO-239...
  •  Model 1115t - 1:1 Isolation - Suppression Balun, 1.5-54 Mhz, 3kW  KIT  Model 1115t - 1:1 Isolation - Suppression Balun, 1.5-54 Mhz, 3kW  KIT
    Add to Cart
    Quick view

    Model 1115t - 1:1 Isolation - Suppression Balun, 1.5-54 Mhz, 3kW KIT

    MSRP:
    Now: $49.95
    Was:
    The venerable 1:1 isolation/choke balun is the first of our new line of DIY kits.  All components are the same as those used in our pre-assembled  units. The completed balun will have an...
Show More Collapse

Top Categories

  • Baluns

    • 1:1 Feedline Isolation / Choke Balun
    • 1:1 ATU Baluns
    • 1:1 Common Mode Choke / Noise Suppression
    • 1:2 Balun (25 to 50 ohms)
    • 2:1 Baluns (100 to 50 ohms)
    See All
  • Ununs

    • 4:1 Ununs
    • 9:1 Ununs
    • Auto Transformer for End Fed Half Waves
    • Custom Ununs < 50 ohms
    • Custom Ununs >50 ohms
    See All
  • DIY Kits

  • Low Power Units

  • Accessories & Connectors

    • Alternate RF Connectors
    • Mounting Options
    • Replacement Enclosures
    • Ring Terminals
    • Top Support Eyebolt
    See All
  • Unique Models

    • Folded Counterpoise Transformers
    • Transformers for EFHW Antennas
    • Specialty Units
    See All
  • New Releases

  • Units by Antenna Type

    • End Fed Antennas
    • Dipoles
    • Doublets
    • Loop Antennas
    • Off Center Fed Dipoles
    See All

Featured

  • Next availability July 1st-July 5th
    Model 64131e - 64:1 & 49:1 -  80-10m EFHW - Up to 1kW

    Model 64131e - 64:1 & 49:1 - 80-10m EFHW - Up to 1kW

    MSRP:
    Now: $111.95
    Was:
    Next availability July 1st-July 5th Quick view
  • Model 1115u - 1:1 Isolation - Suppression Balun, 1.5-54 Mhz, 3kW  KIT

    Model 1115u - 1:1 Isolation - Suppression Balun, 1.5-54 Mhz, 3kW KIT

    MSRP:
    Now: $49.95
    Was:
    Add to Cart Quick view
  • Next availability July 1st-July 5th
    Model 49130 - 49:1 - 80-10m EFHW - 200 watts

    Model 49130 - 49:1 - 80-10m EFHW - 200 watts

    MSRP:
    Now: $59.95
    Was:
    Next availability July 1st-July 5th Quick view

Bestselling

  • Next availability July 1st-July 5th
    Model 1115 - 1:1 Balun, 1.5-54 MHz, 3kW

    Model 1115 - 1:1 Balun, 1.5-54 MHz, 3kW

    MSRP:
    Now: $73.95
    Was:
    Next availability July 1st-July 5th Quick view
  • Next availability July 1st-July 5th
    Model 1116d -  1:1 Balun,  Optimized for Low Bands, 5kW

    Model 1116d - 1:1 Balun, Optimized for Low Bands, 5kW

    MSRP:
    Now: $89.95
    Was:
    Next availability July 1st-July 5th Quick view
  • Next availability July 1st-July 5th
    Model 4116 - 4:1 Hybrid Balun 1.5 - 54MHz 3kW

    Model 4116 - 4:1 Hybrid Balun 1.5 - 54MHz 3kW

    MSRP:
    Now: $98.95
    Was:
    Next availability July 1st-July 5th Quick view

New

  • Next availability July 1st-July 5th
    PL-259 RF Chassis Connector

    PL-259 RF Chassis Connector

    MSRP:
    Now: $6.00
    Was:
    Next availability July 1st-July 5th Quick view
  • Next availability July 1st-July 5th
    Model 64131e - 64:1 & 49:1 -  80-10m EFHW - Up to 1kW

    Model 64131e - 64:1 & 49:1 - 80-10m EFHW - Up to 1kW

    MSRP:
    Now: $111.95
    Was:
    Next availability July 1st-July 5th Quick view
  • Model 1115et - 1:1 Isolation / Suppression Balun, 1.5-54 Mhz, 3kW  KIT

    Model 1115et - 1:1 Isolation / Suppression Balun, 1.5-54 Mhz, 3kW KIT

    MSRP:
    Now: $51.95
    Was:
    Add to Cart Quick view
Subscribe to our newsletter
Balun Designs
  • 10500 Belvedere
    Denton, TX 76207
    USA
  • Call us at 817-832-7197
Navigate
  • Home
  • About Us & Contact
  • Instructions & Downloads
  • Shipping Information
  • Tech Articles
  • Policies
  • FAQ
  • Sitemap
Categories
  • Baluns
  • Ununs
  • DIY Kits
  • Low Power Units
  • Accessories & Connectors
Popular Brands
  • Balun Designs
  • View All

© Balun Designs. Powered by BigCommerce. Theme designed by Papathemes.