MFJ-912 converts unbalanced coax to balanced transmission line (ladder). Giant 2-core 4:1 balun wound with Teflon wire connects to high voltage ceramic feedthru insulators. Handles full legal …

MFJ-912 converts unbalanced coax to balanced transmission line (ladder). Giant 2-core 4:1 balun wound with Teflon wire connects to high voltage ceramic feedthru insulators. Handles full legal …

Use the MFJ 912 to match your open wire, ladder line or balanced line feeders to coax. Use coax from your antenna tuner to the MFJ-912 which can be mounted outside ( additional …

MFJ-912 converts unbalanced coax to balanced transmission line (ladder). Giant 2-core 4:1 balun wound with Teflon wire connects to high voltage ceramic feedthru insulators.

Free Shipping - MFJ MFJ-912 with qualifying orders of $99. Shop Baluns, UNUNs and Chokes at DX Engineering.

The MFJ-912 W9INN BALUN BOX is a broadband (1.8-30 MHz) toroidal balun. It provides a convenient method of feeding balanced line transmission lines remotely without actually …

2025年1月20日 · W9INN 1.8-30MHz Balun Box. Use coax from antenna tuner to MFJ-912 mounted outside. Converts the unbalanced coax to balanced transmission line (ladder). …

Measuring 125 x 78 x 55mm, the MFJ-912 W9INN Ext Balun is a compact yet robust solution for harnessing the advantages of ladder line configurations. Its ability to handle power up to 2kW, …

MFJ-912 converts unbalanced coax to balanced transmission line (ladder line). Giant 2-core 4:1 balun wound with Teflon wire connects to high voltage ceramic feedthru insulators. Handles …

MFJ 912 is a broadband (1.8-30 MHz) toroidal balun. It provides a convenient method of feeding balanced line transmission lines remotely without actually bringing the line into the house. The …