MFJ Enterprises Original MFJ-913 Balun 4:1 Current 300 Watts

(1238 Reviews)

Price
$65.00

Quantity
(10000 available )

Total Price
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38 Ratings
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Reviews
  • E. Joseph Nardo

    > 3 day

    Balun works fine with my 80-10 OCF Windom antenna.

  • Jeff S Skelton

    > 3 day

    Cheap enough and works.

  • Yuri Botnar

    > 3 day

    Simple device, works great, with a manual control antenna tuner I am able to get SWR in a range from 80 to 17 m with a 40 m wire dipole antenna in the attic.

  • Harold F. Pfannenschmid

    > 3 day

    Good product, good ship time. Thank you

  • Duane A. Meadows

    > 3 day

    When the balun arrived, it rattled inside. Disassembly showed that 2 nuts and a washer were floating loose inside. Actually trying to use this balun could have been disastrous. I will repair it just because as an electronic tech, thats what I do, and I enjoy the challenge. Basically, for most folks... buyer beware!

  • JBB

    > 3 day

    Excellent product fast delivery, using on off center fed 40m dipole. Excellent swr in all expected bands

  • c333horne

    > 3 day

    Great product and service

  • Dr. Marcellus Runte DVM

    > 3 day

    Radio is toast because of defective balun

  • Glenn

    > 3 day

    It appears to work OK, and I did not have to return it for repair, if you know what I mean..

  • Rod Smith

    Greater than one week

    I have used several MFJ items and they are all quality items.

The MFJ-913 is a 300 Watt true current baluns/antenna center insulators that transforms 200 ohms to 50 ohms. Transmission Line Transformer construction using 100 ohm characteristic impedance transmission line gives flat 160-10 Meter response. Large low permeability ferrite cores easily handle full power. SO-239, stainless steel hardware with direct 14 gauge stranded copper wire connection to antenna. Heavy duty weather housing. Measures 4¼ x 2 inch diameter.

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