The Hy-Gain Model 18V-S is a trapless, vertical antenna which is manually tuned to any band, 10 thru 80 meters, by a simple adjustment of the feed point on the base inductor. It is designed to be fed with 50 ohm coax, and works efficiently for DX or local contacts. It now features stainless steel hardware for all electrical and most mechanical connections. The antenna is self-supporting and can survive winds in excess of 80 mph. It is highly portable and knocks down to an overall length of 5 feet.
The Hy-Gain Model AV-18VS is a trapless, manually tuned vertical antenna designed for 10 through 80 meters. It features stainless steel hardware and is self-supporting, capable of surviving winds in excess of 80 mph. The antenna is fed with 50 ohm coaxial cable and can be operated at full legal power output.
| Frequency Range | 10 thru 80 meters |
|---|---|
| Feedline Impedance | 50 ohm coax |
| Wind Resistance | 80 mph |
| Collapsed Length | 5 feet |
| Hardware Material | Stainless steel |
The manual recommends using 50 ohm coaxial cable, preferably RG-213/u.
Yes, it can be mounted on a short mast or roof, but a radial system is required if mounted more than 24 inches above the ground.