BL-41Y-3K-4:1 BALUN (200:50 Ohms) for Yagi or Log-Periodic antennas
This Current type 4:1 (200:50 Ohms) BALUN is another product designed as a replacement for many antennas using 200 Ohms feed points such as Cushcraft X7, M2- KT34 series or any Log-Periodic antenna with 200 Ohms feed point. Features dual cores, equivalent to four (4) 2.4 inch (61mm) cores wound with PTFE insulated wire. It covers 7-30 MHz with almost perfect VSWR, 1.1:1 or less terminated into 200 Ohms load. Unlike other companies, we do not claim unrealistic power ratings. We are sure it will handle all you have up to the legal limit of 1500W in the US and even more. It is rated modestly to 3kW ICAS.
- Bifilar pair wound of PTFE (Teflon) insulated wire on two Ferrite cores for maximum Common Mode Impedance and bandwidth.
- SO-239 PTFE (Teflon) connector
- Stainless steel hardware and connecting studs.
- Stainless Steel hose clamps for installation on antenna booms up to 3″ in diameter
*ICAS = Intermittent Commercial and Amateur Service