B4000N14 4: 1 balun ratio. For use with Hi-Z antenna applications and open wire center wire antennas and dual wire transmission lines. more Manufacturer: palstar Reference B4K41
B4000N 4: 1 Current Balun. For use with Hi-Z antenna applications and center feed wire antennas with open wire and two conductor transmission lines.
Hi-Z antenna applications
Center-fed wire antennas with open wire and two-conductor transmission lines
For indoor use only
Nylon insulators
Large 3.25 "ferrite core with 12 gauge Teflon® wire
4kW rating
Enclosure type: Interior - plastic
Frequency range: 1.8-30MHz
Termination impedance (ohms): 50
Lowest operating band: 160 meters
Highest operating band: 10 meters