12:1 Baluns/Ununs

1202477421 - 12:1 Baluns/Ununs
+3

HF Loop Antenna Wire Kits (160-10 meters)

LWK-40
$54.95
In stock
1
Product Details
Brand: Palomar Engineers, Inc.
Model: LWK-NNN, NNN = band
Frequency Band(s): 160-10 meters
Type: Horizontal or vertical loop

Full Wave Loop Antenna Wire Kit for vertical or horizontal loops (square, rectangle or delta shaped) from 160 meters to 10 meter. Includes end insulators, #14 Insulated stranded copper wire and spade lugs for attachment to an optional balun

Insulators are a very stealthy, strong, 4 PVC, 2 1/4" long. 1" wide. 1 1/8" hole separation wire antenna insulators and may be black, gray or white depending upon inventory.

Typical size id 1005/F(MHz) and cut for lowest frequency in band segment.

For multi-band capability use 4:1 balun such as our Bullet-4BEB-500/1500 or CB-4-1500EB/5000EB with a feed line choke below it or best bet is to use the Hybird 4:1 + 1:1 balun, CB-4-1-1500. For single band use a 2:1 balun such as a Bullet-2B-500/1500 or CB-2-1500/5000EB. with a feed lie choke below it or the hybrid CB-2-1-1500EB with built in 2:1 and 1:1 balun.

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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.