On request we have designed a High Power 1:9 Unun 2KW.
The results of the antenna depend on several things:
length of the coax, grounding, placing, and the length of the antenna wire.
But if you want to come out on each band, this antenna can provide a solution.
If you have problems with RF feedback, and noise in the reception especially on the low bands, a line isolator can offer a solution to reduce this strong.
The swr diagram is measured with a 450 ohm non inductive resistor.
Conductor: Multistrand silver-plated copper.
Insulation: Teflon (PTFE).
AWG 14, conductor 19 x 0,361mm, 1,941square mm.
Enclosure: Polycarbonate IP67, 100% UV resistant.
SO239 Connector: Silverplated.
All Stainless steel hardware.
22 meters hard copper Antenna litze, breaking limit 40kg
Longer wire is available on request.