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
29
2
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3
2
Reviews
  • acwiz

    Greater than one week

    As advertised.

  • Steve

    Greater than one week

    Ok

  • Dr. Koby Toy IV

    > 3 day

    Nice product

  • GrumpyDad

    > 3 day

    I own 2 of these. One is the feed point for a 4 band fan dipole. The other feeds a an end fed Zepp style wire antenna like this: https://images.duckduckgo.com/iu/?u=http%3A%2F%2Fve3clq.files.wordpress.com%2F2011%2F01%2Fw3edpverticalmodel2.jpg&f=1 I could not build a current balun for much less money than these cost shipped.

  • senior_geek_cs_grad

    Greater than one week

    I cant really review this product since its sitting in my electronics junk box (term used for parts bin in amateur radio). I will eventually use with some antenna building project and after several months usage give and updated report.

  • JBB

    > 3 day

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

  • JB

    > 3 day

    Matching 450 ohm ladder line into a short length of coax for use with an auto tuner. Works great with a 160 meter dipole. Should have done this years ago.

  • Hester Swaniawski III

    > 3 day

    MFJ is good quality.Worked good on ocf antenna.

  • E. Joseph Nardo

    > 3 day

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

  • Dr. Marcellus Runte DVM

    Greater than one week

    Radio is toast because of defective balun

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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