ATU130-5K-1:1

Description

ATU130-5K-1:1 TUNER BALUN

Current type 1:1 BALUN is another product designed to give you peace of mind. It is intended primarily for use with multiband wire antennas such as doublets and loops fed with ladder lines where there will be a wide range of impedance values generated across the different bands and a tuner is required for the final match. Note to keep the coaxial line run short to the BALUN from your Antenna Tuner in order to minimize matching loss.

A total of three (3) 3″ inch (73mm) cores wound with PTFE silver plated 14 AWG stranded wire will give you a lot of power/mismatch room to use it with your Doublet antenna (G5RV, ZS6BKW, Zepp antenna, etc.) fed by standard 300/450 Ohm twin lead or 600 Ohms ladder line. It covers 1-30 MHz and it is rated to 5kW ICAS.

ATU130-5K-1:1 Tuner BALUN Features:

• Bifilar pair wound of AWG#14 Silver plated PTFE (Teflon) insulated wire on 3 large 3″ (73mm) Ferrite cores for maximum Choking Impedance and bandwidth.
• SO-239 PTFE (Teflon) connector
• Stainless steel hardware 
• Enclosure with mounting bracket for easy installation on the wall or pole with additional installation kit.
• Polycarbonate enclosure
• Ceramic pass-thru connectors

Compare the size of our 3-inch dia. Ferrite cores to two stacked  2.4 Inches(61mm) cores used in BALUNS by our competition.

*ICAS = Intermittent Commercial and Amateur Service