1 Meter | 3 Meter | 10 Meter
Antenna Page | VSWR Graph | AF
Graph
| 1 Meter Antenna Factor | |||
| Frequency (MHz) | AF (dB/m) | Gain (dBi) | Gain (Numeric) |
|
290
|
15.6
|
3.9
|
2.47
|
|
300
|
16.0
|
3.8
|
2.40
|
|
325
|
15.9
|
4.6
|
2.88
|
|
350
|
16.1
|
5.0
|
3.16
|
|
375
|
16.4
|
5.3
|
3.39
|
|
400
|
16.6
|
5.7
|
3.69
|
|
425
|
17.3
|
5.5
|
3.54
|
|
450
|
17.5
|
5.8
|
3.83
|
|
475
|
18.2
|
5.6
|
3.62
|
|
500
|
18.2
|
6.0
|
4.02
|
|
525
|
18.6
|
6.1
|
4.05
|
|
550
|
19.9
|
5.1
|
3.27
|
|
575
|
19.9
|
5.5
|
3.57
|
|
600
|
19.8
|
6.0
|
3.99
|
|
625
|
19.8
|
6.4
|
4.37
|
|
650
|
20.3
|
6.2
|
4.18
|
|
675
|
20.5
|
6.3
|
4.30
|
|
700
|
20.3
|
6.9
|
4.89
|
|
725
|
20.7
|
6.8
|
4.78
|
|
750
|
21.1
|
6.6
|
4.61
|
|
775
|
21.3
|
6.7
|
4.66
|
|
800
|
21.3
|
7.0
|
5.07
|
|
825
|
22.0
|
6.5
|
4.51
|
|
850
|
22.2
|
6.6
|
4.56
|
|
875
|
22.5
|
6.6
|
4.54
|
|
900
|
22.8
|
6.5
|
4.51
|
|
925
|
23.0
|
6.6
|
4.53
|
|
950
|
23.4
|
6.4
|
4.37
|
|
975
|
24.0
|
6.0
|
4.02
|
|
1000
|
24.0
|
6.2
|
4.18
|
|
1100
|
25.2
|
5.9
|
3.90
|
|
1200
|
26.1
|
5.8
|
3.78
|
|
1300
|
27.1
|
5.5
|
3.52
|
|
1400
|
27.5
|
5.7
|
3.71
|
|
1500
|
28.0
|
5.8
|
3.79
|
|
1600
|
28.5
|
5.8
|
3.83
|
|
1700
|
28.8
|
6.1
|
4.05
|
|
1800
|
28.8
|
6.5
|
4.49
|
|
1900
|
29.3
|
6.5
|
4.50
|
|
2000
|
30.2
|
6.1
|
4.03
|