1
Meter | 3 Meter | 10 Meter
Antenna Page | VSWR
Graph | AF Graph
| 3 Meter Antenna Factor | |||
| Frequency (MHz) | Antenna Factor (dB/m) | Gain (dBi) | Gain (Numeric) |
|
120 |
9.1 |
2.69 |
1.86 |
|
130 |
9.3 |
3.25 |
2.11 |
|
140 |
9.8 |
3.35 |
2.16 |
|
150 |
9.0 |
4.74 |
2.98 |
|
160 |
8.7 |
5.58 |
3.62 |
|
170 |
8.6 |
6.22 |
4.19 |
|
180 |
9.4 |
5.93 |
3.92 |
|
190 |
9.3 |
6.54 |
4.51 |
|
200 |
10.6 |
5.69 |
3.71 |
|
225 |
11.2 |
6.14 |
4.11 |
|
250 |
12.0 |
6.22 |
4.19 |
|
275 |
13.3 |
5.71 |
3.73 |
|
300 |
13.5 |
6.29 |
4.26 |
|
325 |
13.9 |
6.54 |
4.51 |
|
350 |
15.0 |
6.13 |
4.10 |
|
375 |
15.5 |
6.20 |
4.16 |
|
400 |
17.5 |
4.83 |
3.04 |
|
425 |
17.1 |
5.73 |
3.74 |
|
450 |
17.6 |
5.75 |
3.76 |
|
475 |
17.8 |
5.95 |
3.94 |
|
500 |
18.8 |
5.39 |
3.46 |
|
525 |
19.1 |
5.55 |
3.59 |
|
550 |
19.2 |
5.89 |
3.88 |
|
575 |
19.8 |
5.62 |
3.64 |
|
600 |
20.3 |
5.56 |
3.60 |
|
625 |
20.3 |
5.85 |
3.85 |
|
650 |
20.2 |
6.28 |
4.24 |
|
675 |
20.3 |
6.51 |
4.48 |
|
700 |
21.2 |
5.97 |
3.96 |
|
725 |
21.0 |
6.49 |
4.46 |
|
750 |
20.8 |
6.98 |
4.99 |
|
775 |
21.5 |
6.53 |
4.50 |
|
800 |
22.2 |
6.10 |
4.07 |
|
825 |
21.9 |
6.72 |
4.70 |
|
850 |
21.9 |
6.98 |
4.99 |
|
875 |
22.2 |
6.84 |
4.83 |
|
900 |
22.9 |
6.40 |
4.36 |
|
925 |
23.4 |
6.12 |
4.09 |
|
950 |
23.0 |
6.76 |
4.74 |
|
975 |
23.4 |
6.64 |
4.62 |
|
1000 |
24.0 |
6.23 |
4.20 |
|
1100 |
24.7 |
6.40 |
4.36 |
|
1200 |
25.8 |
5.98 |
3.97 |
|
1300 |
25.4 |
7.16 |
5.20 |
|
1400 |
25.9 |
7.27 |
5.34 |
|
1500 |
26.6 |
7.16 |
5.20 |
|
1600 |
27.6 |
6.73 |
4.71 |
|
1700 |
27.4 |
7.45 |
5.56 |
|
1800 |
28.4 |
6.91 |
4.91 |
|
1900 |
28.2 |
7.60 |
5.76 |
|
2000 |
29.4 |
6.83 |
4.82 |
|
2100 |
30.3 |
6.37 |
4.34 |
|
2200 |
29.9 |
7.24 |
5.30 |
|
2300 |
30.2 |
7.31 |
5.38 |
|
2400 |
30.4 |
7.49 |
5.62 |
|
2500 |
30.6 |
7.63 |
5.80 |
|
2600 |
31.3 |
7.22 |
5.27 |
|
2700 |
31.5 |
7.34 |
5.42 |
|
2800 |
32.2 |
6.95 |
4.96 |
|
2900 |
32.8 |
6.69 |
4.67 |
|
3000 |
32.3 |
7.50 |
5.63 |
|
3100 |
33.8 |
6.31 |
4.28 |
|
3200 |
33.3 |
7.03 |
5.05 |
|
3300 |
34.0 |
6.63 |
4.60 |
|
3400 |
34.0 |
6.92 |
4.92 |
|
3500 |
33.7 |
7.46 |
5.57 |
|
3600 |
34.8 |
6.54 |
4.51 |
|
3700 |
35.4 |
6.24 |
4.21 |
|
3800 |
35.6 |
6.23 |
4.20 |
|
3900 |
36.0 |
6.06 |
4.03 |
|
4000 |
36.2 |
6.13 |
4.10 |