A BUXCOMM MasterMatch BALUN
This is BUXCOMM broadband 2:1 current BALUN,
and can be used where ever you a need to transform
50 ohms unbalanced to 100 ohms balanced.
For 1/2 wave dipole at 30 to 50 ft above ground
For Quad, and HF Loop antennas
1.7 to 30 MHz
Its most common use is at the feedpoint of sky-wire, loops,
quads and some dipoles. This BALUN also allows you to
eliminate a matching network at the feedpoint of some dipoles.
Special mix toroids with low permability provides broad frequency range.
Four (4) large separate ferrite (bobbin) toroids.
Toroids are wound with teflon covered, silver plated wire.
Characteristic impedance transformation is 50 ohms unbalanced to 100 ohms balanced.
SO-239 connectors are silver plated with teflon insulator and gold plated center conductor.
2:1 Balun - Coax input @ 50 ohms unbalanced to 100 ohms balanced.
Style and color may vary. Specifications same as described.
A BUXCOMM Product: Made in Virginia, USA