1
Meter | 3 Meter | 10 Meter
Antenna Page | VSWR
Graph | AF Graph
|
10 Meter
|
|||
|
Frequency
(MHz)
|
AF (dB/m)
|
Gain (dBi)
|
Gain (Numeric)
|
|
25
|
19.4
|
-21.2
|
0.01
|
|
30
|
17.2
|
-17.4
|
0.02
|
|
35
|
17.2
|
-16.1
|
0.02
|
|
40
|
12.3
|
-10.0
|
0.10
|
|
45
|
12.3
|
-9.0
|
0.13
|
|
50
|
8.2
|
-4.0
|
0.40
|
|
60
|
6.0
|
-0.2
|
0.96
|
|
70
|
6.6
|
0.6
|
1.15
|
|
80
|
8.2
|
0.1
|
1.03
|
|
90
|
11.4
|
-2.1
|
0.62
|
|
100
|
12.4
|
-2.2
|
0.61
|
|
125
|
16.9
|
-4.7
|
0.34
|
|
150
|
16.2
|
-2.4
|
0.57
|
|
175
|
15.3
|
-0.2
|
0.95
|
|
200
|
10.6
|
5.6
|
3.67
|
|
225
|
11.0
|
6.3
|
4.24
|
|
250
|
13.1
|
5.2
|
3.28
|
|
275
|
12.7
|
6.3
|
4.27
|
|
300
|
13.1
|
6.7
|
4.68
|
|
325
|
13.5
|
7.0
|
4.97
|
|
350
|
13.6
|
7.6
|
5.72
|
|
375
|
14.9
|
6.8
|
4.84
|
|
400
|
15.9
|
6.4
|
4.37
|
|
425
|
16.5
|
6.3
|
4.25
|
|
450
|
16.5
|
6.9
|
4.85
|
|
475
|
17.2
|
6.6
|
4.57
|
|
500
|
17.7
|
6.5
|
4.44
|
|
525
|
18.3
|
6.3
|
4.27
|
|
550
|
18.8
|
6.3
|
4.23
|
|
575
|
19.0
|
6.5
|
4.46
|
|
600
|
18.8
|
7.0
|
5.07
|
|
625
|
19.2
|
6.9
|
4.93
|
|
650
|
19.7
|
6.8
|
4.74
|
|
675
|
20.1
|
6.7
|
4.69
|
|
700
|
20.2
|
7.0
|
4.98
|
|
725
|
20.6
|
6.8
|
4.84
|
|
750
|
21.1
|
6.6
|
4.59
|
|
775
|
21.2
|
6.8
|
4.81
|
|
800
|
21.3
|
7.0
|
5.03
|
|
825
|
21.8
|
6.8
|
4.76
|
|
850
|
22.1
|
6.8
|
4.74
|
|
875
|
22.2
|
6.9
|
4.90
|
|
900
|
22.6
|
6.8
|
4.75
|
|
925
|
22.8
|
6.7
|
4.72
|
|
950
|
22.9
|
6.9
|
4.87
|
|
975
|
23.4
|
6.7
|
4.64
|
|
1000
|
23.4
|
6.9
|
4.86
|
|
1100
|
24.6
|
6.4
|
4.40
|
|
1200
|
25.2
|
6.6
|
4.56
|
|
1300
|
26.1
|
6.4
|
4.40
|
|
1400
|
26.8
|
6.4
|
4.33
|
|
1500
|
27.2
|
6.6
|
4.58
|
|
1600
|
28.6
|
5.7
|
3.74
|
|
1700
|
28.6
|
6.3
|
4.23
|
|
1800
|
29.0
|
6.4
|
4.36
|
|
1900
|
29.8
|
6.0
|
4.00
|
|
2000
|
30.4
|
5.8
|
3.84
|
|
2100
|
30.7
|
6.0
|
3.95
|
|
2200
|
31.2
|
5.8
|
3.85
|
|
2300
|
32.1
|
5.4
|
3.46
|
|
2400
|
32.6
|
5.3
|
3.37
|
|
2500
|
32.3
|
5.9
|
3.91
|
|
2600
|
32.8
|
5.8
|
3.78
|
|
2700
|
33.2
|
5.7
|
3.68
|
|
2800
|
33.8
|
5.4
|
3.48
|
|
2900
|
33.2
|
6.2
|
4.21
|
|
3000
|
34.0
|
5.8
|
3.76
|
|
3100
|
34.0
|
6.0
|
4.02
|
|
3200
|
34.7
|
5.7
|
3.71
|
|
3300
|
35.3
|
5.3
|
3.42
|
|
3400
|
36.3
|
4.6
|
2.9
|
|
3500
|
35.6
|
5.5
|
3.59
|
|
3600
|
35.2
|
6.2
|
4.13
|
|
3700
|
35.8
|
5.8
|
3.78
|
|
3800
|
37.1
|
4.8
|
3.01
|
|
3900
|
37.6
|
4.4
|
2.78
|
|
4000
|
37.7
|
4.6
|
2.88
|
|
|