The ULTIMAX Half-Wave End-Fed antennas are the perfect antenna for those that prefer not to use or own external an Antenna tuner. The antenna will resonate at the Amateur bands specified for each model with very low to almost flat SWR. Capable of handling near legal limit without core saturation.
The antenna behave just like the common dipole but is fed in one end.
The SWR graph shows the dip per band on the 8010 Model.
Antenna Tuner: Not Required most of time
Frequency Coverage: 10 to 40* Meters / 10 to 80 Meters Depending on Model
Power handling:1200W SSB PEP 250W Carrier Max
Winding: Teflon Heavy film insulated wire
Core: Low permeability Ferrite Toroid
Hardware: Stainless Steel
Insertion loss: 0.3-0.5
Wire Length by Model:
80-10 Meters – 130′ ft. wire length
40-10 Meters – 66′ ft. wire length
Download The Instructions in PDF format below