LDG’s products offer a non-pro-rated Full Two Year Transferable Warranty. Free return shipping on all warranty repairs.

Baluns/ Ununs


In addition to offering established equipment, we're continuing to grow our product line. Continue to check back to this website to see our new developments. 


We also offer complete product support and we're here for you for any questions that you might have. All of our products are supported with a 2 year transferrable warranty. When you sell your LDG product provide the new owner with a copy of the original sales receipt and the two year warranty transfers to the new owner. There is no need to complete the warranty card or register our product. All LDG products are available from your favorite HAM Radio Dealers.

RBA-1:1 Current Balun

  • Description

    The RBA-1:1  Current Balun was designed to allow easy interface of ladder line antennas and long wires to the LDG line of Automatic Antenna Tuners. The Balun operates “stand alone”, thus does not require an LDG Tuner. It may be used with any of your long, random, or ladder line antenna projects.



  • SPECS

    • Configuration: 1:1 Current Balun
    • Frequency Coverage: 1.8 to 30 MHz.
    • Power Range: to 200 watts PEP
    • Easy to weatherproof
    • Weight: 6 oz (with enclosure)
    • Enclosure size: 5 x 2.5 x 1.25 (measured in inches)

  • DOCS

    RBA-1:1 Manual

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