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
  • senior_geek_cs_grad

    > 3 day

    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.

  • 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.

  • E. Joseph Nardo

    > 3 day

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

  • Elazar B

    > 3 day

    Works as expected on an attic mounted OCF dipole. Though stuffing 135ft of wire into an average size attic doesnt happen without a fight, and the requisite SWR is pretty high on bands the antenna should be resonant on.

  • Rod Smith

    > 3 day

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

  • BookBuilder

    Greater than one week

    Excellent Balun - used for quick Field Day installation - worked perfectly . MFJ quality has become very good.

  • HD-RIDER

    Greater than one week

    This will be used on a future antenna build.

  • Dorothy

    > 3 day

    MFJ makes a good Balun. I used mine for a homemade Off Center fed. Does the job

  • acwiz

    > 3 day

    As advertised.

  • Steve

    > 3 day

    Ok

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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