1
Meter | 3 Meter | 10 Meter
Antenna Page | VSWR
Graph | AF Graph
| 10 Meter Antenna Factor | |||
| Frequency (MHz) | Antenna Factor (dB/m) | Gain (dBi) | Gain (Numeric) |
| 80 | 8.4 | -0.1 | 0.98 |
| 85 | 5.5 | 3.3 | 2.16 |
| 90 | 6.0 | 3.4 | 2.17 |
| 95 | 7.3 | 2.5 | 1.76 |
| 100 | 8.1 | 2.2 | 1.65 |
| 110 | 7.9 | 3.2 | 2.08 |
| 120 | 8.2 | 3.7 | 2.33 |
| 130 | 8.5 | 4.1 | 2.54 |
| 140 | 9.0 | 4.2 | 2.63 |
| 150 | 8.2 | 5.6 | 3.64 |
| 160 | 8.0 | 6.3 | 4.30 |
| 170 | 7.8 | 7.0 | 5.05 |
| 180 | 8.4 | 6.9 | 4.92 |
| 190 | 8.5 | 7.3 | 5.35 |
| 200 | 10.1 | 6.2 | 4.17 |
| 225 | 10.4 | 6.9 | 4.94 |
| 250 | 11.3 | 6.9 | 4.91 |
| 275 | 12.7 | 6.3 | 4.31 |
| 300 | 12.7 | 7.1 | 5.09 |
| 325 | 13.4 | 7.1 | 5.12 |
| 350 | 14.4 | 6.7 | 4.72 |
| 375 | 15.4 | 6.3 | 4.24 |
| 400 | 16.8 | 5.4 | 3.50 |
| 425 | 16.7 | 6.1 | 4.08 |
| 450 | 17.1 | 6.3 | 4.22 |
| 475 | 17.2 | 6.6 | 4.56 |
| 500 | 18.3 | 5.9 | 3.91 |
| 525 | 18.7 | 6.0 | 3.96 |
| 550 | 18.9 | 6.1 | 4.11 |
| 575 | 19.4 | 6.0 | 4.01 |
| 600 | 19.9 | 5.9 | 3.92 |
| 625 | 19.9 | 6.2 | 4.19 |
| 650 | 19.8 | 6.7 | 4.73 |
| 675 | 20.8 | 6.0 | 4.01 |
| 700 | 21.7 | 5.5 | 3.54 |
| 725 | 21.6 | 5.9 | 3.89 |
| 750 | 21.2 | 6.5 | 4.51 |
| 775 | 21.7 | 6.3 | 4.28 |
| 800 | 22.9 | 5.4 | 3.45 |
| 825 | 22.1 | 6.4 | 4.39 |
| 850 | 22.3 | 6.6 | 4.53 |
| 875 | 22.3 | 6.8 | 4.77 |
| 900 | 23.3 | 6.0 | 3.99 |
| 925 | 23.6 | 6.0 | 4.00 |
| 950 | 23.2 | 6.6 | 4.62 |
| 975 | 23.5 | 6.5 | 4.50 |
| 1000 | 24.1 | 6.1 | 4.09 |
| 1100 | 24.8 | 6.3 | 4.25 |
| 1200 | 26.0 | 5.9 | 3.86 |
| 1300 | 25.5 | 7.0 | 5.06 |
| 1400 | 26.0 | 7.2 | 5.19 |
| 1500 | 26.7 | 7.0 | 5.06 |
| 1600 | 27.7 | 6.6 | 4.58 |
| 1700 | 27.5 | 7.3 | 5.41 |
| 1800 | 28.6 | 6.8 | 4.78 |
| 1900 | 28.3 | 7.5 | 5.61 |
| 2000 | 29.6 | 6.7 | 4.68 |
| 2100 | 30.4 | 6.3 | 4.22 |
| 2200 | 30.0 | 7.1 | 5.15 |
| 2300 | 30.3 | 7.2 | 5.23 |
| 2400 | 30.5 | 7.4 | 5.46 |
| 2500 | 30.7 | 7.5 | 5.63 |
| 2600 | 31.5 | 7.1 | 5.12 |
| 2700 | 31.7 | 7.2 | 5.26 |
| 2800 | 32.4 | 6.8 | 4.81 |
| 2900 | 32.9 | 6.6 | 4.53 |
| 3000 | 32.4 | 7.4 | 5.46 |
| 3100 | 33.9 | 6.2 | 4.15 |
| 3200 | 33.4 | 6.9 | 4.90 |
| 3300 | 34.1 | 6.5 | 4.46 |
| 3400 | 34.1 | 6.8 | 4.78 |
| 3500 | 33.8 | 7.3 | 5.41 |
| 3600 | 35.0 | 6.4 | 4.37 |
| 3700 | 35.5 | 6.1 | 4.08 |
| 3800 | 35.7 | 6.1 | 4.07 |
| 3900 | 36.1 | 5.9 | 3.91 |
| 4000 | 36.3 | 6.0 | 3.97 |