MFJ-911H CURRENT BALUM / UNUN SWITCHABLE 1:1 OR 4:1 Transforms 200 or 50 Ohm
HAM RAIO
GOOD USED PRE OWNED CONDITION. SEE PICTURES
Switchable, 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.