QRP 4:1 Current Balun - 1.5 to 54 MHz  #4110
QRP 4:1 Current Balun - 1.5 to 54 MHz #4110
4110 Alternate View 1
4110 Alternate View 2
4110 Alternate View 3

QRP 4:1 Current Balun - 1.5 to 54 MHz #4110

Manufacturer: Balun Designs
SKU: 4110
Price: $49.95
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This model is the very useful 4:1 current balun, one of the most versatile ratios for a low power balun. Great for off center fed dipoles, ladder line fed multiband dipoles etc. Extremely compact and light weight with alternative connectors just for the QRPer. The binding post version allows quick antenna setup and connections using either Banana Plugs or by binding bare wire in the versatile binding post. 

If you would like the binding posts spaced for use with a dual banana plug adapter, please select 3/4 inch spacing when you add to the shopping cart.  1 inch spacing allows increased access to the rotating portion of the binding post for easier turning.


The enclosure for our low power units is small, lightweight and portable, but not intended for long term or permanent outdoor use. If used in a permanent outdoor installation, additional attention must be given to weatherproofing and strain relief. Damage caused by such use is not covered under our lifetime warranty.

Be sure to look at the unique mounts available for the QRP line of baluns

Please note that although the Binding Posts are colored red and black, there is
no polarity to this balun's output.

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