1
Meter | 3 Meter | 10 Meter
Antenna Page | VSWR
Graph | AF Graph
| 3 Meter Antenna Factor | |||
| Frequency (MHz) | AF (dB/m) | Gain (dBi) | Gain (Numeric) |
| 190 | 11.9 | 3.9 | 2.46 |
| 200 | 10.7 | 5.6 | 3.63 |
| 250 | 11.7 | 6.6 | 4.52 |
| 275 | 12.3 | 6.8 | 4.77 |
| 300 | 13.1 | 6.7 | 4.70 |
| 325 | 14.0 | 6.5 | 4.45 |
| 350 | 14.8 | 6.3 | 4.29 |
| 375 | 15.1 | 6.7 | 4.65 |
| 400 | 15.7 | 6.6 | 4.56 |
| 425 | 16.4 | 6.4 | 4.38 |
| 450 | 16.9 | 6.4 | 4.37 |
| 475 | 17.2 | 6.6 | 4.60 |
| 500 | 17.7 | 6.5 | 4.47 |
| 525 | 17.9 | 6.7 | 4.72 |
| 550 | 18.3 | 6.8 | 4.77 |
| 575 | 18.8 | 6.7 | 4.67 |
| 600 | 19.5 | 6.3 | 4.30 |
| 625 | 19.2 | 7.0 | 4.96 |
| 650 | 19.6 | 6.9 | 4.93 |
| 675 | 20.0 | 6.9 | 4.88 |
| 700 | 20.5 | 6.7 | 4.66 |
| 725 | 20.0 | 7.5 | 5.59 |
| 750 | 20.9 | 6.8 | 4.84 |
| 775 | 20.9 | 7.1 | 5.16 |
| 800 | 21.3 | 7.0 | 5.03 |
| 825 | 21.6 | 6.9 | 4.95 |
| 850 | 22.0 | 6.8 | 4.79 |
| 875 | 22.1 | 7.0 | 5.04 |
| 900 | 22.4 | 6.9 | 4.91 |
| 925 | 22.6 | 7.0 | 5.01 |
| 950 | 22.8 | 7.0 | 4.96 |
| 975 | 23.2 | 6.8 | 4.84 |
| 1000 | 23.3 | 7.0 | 4.99 |
| 1100 | 24.3 | 6.8 | 4.74 |
| 1200 | 25.3 | 6.6 | 4.54 |
| 1300 | 26.3 | 6.2 | 4.15 |
| 1400 | 26.8 | 6.3 | 4.29 |
| 1500 | 27.7 | 6.1 | 4.05 |
| 1600 | 28.4 | 5.9 | 3.91 |
| 1700 | 29.1 | 5.8 | 3.77 |
| 1800 | 29.2 | 6.2 | 4.14 |
| 1900 | 29.6 | 6.2 | 4.21 |
| 2000 | 30.5 | 5.8 | 3.80 |
| 2100 | 30.5 | 6.2 | 4.18 |
| 2200 | 31.4 | 5.7 | 3.74 |
| 2300 | 32.2 | 5.2 | 3.34 |
| 2400 | 32.8 | 5.0 | 3.17 |
| 2500 | 33.3 | 4.9 | 3.11 |
| 2600 | 33.4 | 5.2 | 3.28 |
| 2700 | 33.9 | 4.9 | 3.11 |
| 2800 | 34.3 | 4.9 | 3.12 |
| 2900 | 34.7 | 4.8 | 3.03 |
| 3000 | 35.1 | 4.7 | 2.97 |
| 3100 | 35.4 | 4.6 | 2.91 |
| 3200 | 35.8 | 4.5 | 2.84 |
| 3300 | 35.4 | 5.3 | 3.35 |
| 3400 | 36.1 | 4.8 | 3.00 |
| 3500 | 36.4 | 4.7 | 2.97 |
| 3600 | 35.7 | 5.7 | 3.73 |
| 3700 | 35.9 | 5.7 | 3.76 |
| 3800 | 36.6 | 5.2 | 3.31 |
| 3900 | 36.9 | 5.2 | 3.30 |
| 4000 | 37.3 | 5.0 | 3.14 |
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