MFJ-911H,BALUN/UNBAL, SWITCHABLE, 1:1 OR 4:1, 10-160M, 300W Features_HF Vertical No Radial or Counterpoise needed Automatically tunes your screwdriver antenna

Automatically tunes your screwdriver antenna as you tune your transceiver

Use with your rig on your desk at home

settable 0-8 seconds

The Hygain LJ-115 is a five element 10/12 Meter beam antenna designed to give maximum performance

MFJ-911H,BALUN/UNBAL, SWITCHABLE, 1:1 OR 4:1, 10-160M, 300W Features_HF Vertical No Radial or Counterpoise needed Automatically tunes your screwdriver antennaSwitchable, true 1: 1 or 4: 1 current balun unun. Transmission line transformer using low permeability ferrite cores gives amazingly flat response 1. 8 to 30 MHz. Easily handles 300 Watts. Transforms 200 or 50 Ohm balanced or unbalanced loads to 50 Ohms. Videos Product Manuals Download Product Manual Download Product Schematic