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

(1238 reviews)

Price
$65.00

Quantity
(10000 available )

Total Price
Share
38 Ratings
29
2
2
3
2
Reviews
  • E. Joseph Nardo

    28-10-2024

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

  • Anthony B. Schroeder

    > 3 day

    Not good quality. Limited range of frequencies.

  • Tommy Poole

    > 3 day

    Great company great product

  • Patricia Wojnar

    Greater than one week

    It works, enuff said.

  • IT Guru

    Greater than one week

    Yes its not 1kw but for a 100w radio it works perfectly fine and being so lightweight it didnt drag my OCF down since i have no way to support from the feed point, only pulled tight from the ends. So for my needs it was perfect.

  • 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!

  • Richard Neel

    > 3 day

    I purchased this for an off center fed dipole project. This is a new antenna type for me so there was lots of experimentation, climbing ladders, changing leg lengths, etc. - all the normal new antenna stuff. Today, while doing soME more experimentation, one of the leads has become completely disconnected internally. My antenna legs were always connected to the eye bolts on each side so there was never any direct strain placed on the leads. Id have expected there to be some sort of internal strain relief so that this couldnt happen. Completely worthless to me now. Dont have the packaging so dont think Amazon will take it for return. EDIT: Contacted MFJ directly and they are replacing the balun. So, good review for customer service from them but Im leaving 2 stars because the balun did break after only about 2 weeks of use.

  • 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.

Related products

Shop
( 3232 reviews )
Top Selling Products