9:1 UNUN


UNUN 9:1 (450:50 Ohms) or 4:1 (200:50 Ohms)

  • Covers frequencies 1-54MHz
  • Power 3kW ICAS


SKU: UNUN 9:1 1500W Category:


UNUN 9:1 or 4:1- 3kW ICAS

This is is dual 9:1 and 4:1 UNUN  used for popular “non-resonant” length END FED wire antennas or verticals like 27 or 43 feet. You can add your own wire or get the complete product from this link EFLW-3K antennas.

UNUN  Features:

  • The Trifilar wound with PTFE (Teflon) insulated wire on two stacked 2.9″ (73mm) Ferrite cores for maximum frequency bandwidth.
  • SO-239 PTFE (Teflon) connector
  • Stainless steel hardware and connecting studs.
  •  Optional Pole installation plate and hardware for up to 1.75 inches diameter

Additional information

Weight N/A
Dimensions N/A
UNUN 9-4:1

UNUN 9-4:1 only, UNUN 9-4:1 with pole installation plate kit