12:1 Baluns/Ununs

467685280 - 12:1 Baluns/Ununs
+3

Antenna Wire #14 Stranded PVC Black wire - price per foot

AWB-14-1
$0.30
In stock
1
Product Details
MPN: AW-14

#14 Stranded PVC 600-v Black wire - enter number of feet as quantity (e.g. 50 feet = quantity 50).

This is the same antenna wire we use on all our antenna systems. Low stretch and stranded.

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12:1 Baluns are useful between 600-650 ohm balanced loads the impedance at the  end of the feed line is 600 ohms (1/2 wavelength feed line), or high impedance feeds for rhombic,  T2FD and traveling wave antennas.

12:1 Ununs are useful between coax and long wires with a load impedance near 600 ohms like a beverage antenna.  Shortwave listener antennas also can benefit with the 12:1 unun and it may provide a better match than 9:1 ununs – this means quieter noise levels and stronger signals so you can hear distance stations easier.