Antennas ▪ Verticals ▪ Base ▪ HF ( 1 - Band )
Sigma 20 HD: Meter Heavy Duty Vertical Dipole updated november 2015
| F E A T U R E S | |
|---|---|
| Operating Ranges (bandwidth) | 80 (?kHz), 60 (?kHz), 40 (?kHz), 30(?kHz), 20(?kHz), 17(?kHz), 15 (?kHz), 12 (?kHz), 10(?kHz), 6m (?hKz) |
| Connectors N., typical Ω, Connector | 1, 50, SO239 |
| Feed Point | down |
| λ | 1/2 |
| VSWR Reference | 20m better than 1,25:1 |
| Power kW | 5 |
| Height m | 4,7 + 1,2 base (15,5'+ 4'base) |
| Wind resistance km/h without guys | 190 (120mph) |
| Wind resistance km/h with guys | ? |
| Bracing | No |
| Wind Area m² or winload max N/m² | ? |
| Weight kg | ? |
| Ground Plane needed | |
| Diameter pipe fixing | 2 " 20m |
| Optional | Balun |
| Marketing year | ? |
| Notes | Vertical dipole. With Atu all bands |
| Price (also the main kits and optionals) no Tax ± €/$ | 390 €, 80m 906 €, per 60m 766,42 €, 30 320,47 €, 17m 223,28 €, 15m ?, 12m 146,55 €, 10m 169,32 €, 6m 105 € |
Photos
