The DXZone.com Amateur Radio Internet Guide

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BalUn for Delta-loop & Quad-loop antennas

Posted:
https://www.dxzone.com/dx34288/balun...-antennas.html

Antennas/Baluns
This Guide helps you to build the 1:2 BalUn 600 Watts DIY kit step by step.
If a delta-loop or quad-loop antenna is powered with a coax cable from the
transceiver it is necessary to use a 1:2 BalUn. This 1:2 BalUn uses a
symmetrical 1:2 impedance transformer.

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OM0ET Antennas

Posted:
https://www.dxzone.com/dx34287/om0et-antennas.html

Manufacturers/Antennas/HF/Magnetic Loop
Maker of small and compact multiband QRP UltraLight Magnetic Loop Antennas
and UnUn transformer for end-fed multiband antennas