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
  • BookBuilder

    > 3 day

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

  • acwiz

    > 3 day

    As advertised.

  • Randy

    > 3 day

    Couldnt figure out why my OCF 80 meter dipole wasnt working. So I decided to change the balun, cant figure out why I had to, the old one was only 25+ years old. ( think I can get a refund?.....HI HI!) I put the mfj-913 in line....WOW! No tuner required for 80, 40 or 20 meters...Can now tune 160 through 10 meters!

  • Jeremiah

    > 3 day

    Good quality.A light but strong balun for home use or field day.

  • Dr. Marcellus Runte DVM

    > 3 day

    Radio is toast because of defective balun

  • 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.

  • Gary

    Greater than one week

    Prefect replacement for a previous balun! Working great!!!

  • Tommy Poole

    Greater than one week

    Great company great product

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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