SAS-521F-4 Bi-Logical Antenna Data

1 Meter | 3 Meter | 10 Meter
Antenna Page | VSWR Graph | AF Graph

10 Meter Antenna Factor
Frequency (MHz) AF (dB/m) Gain (dBi) Gain (Numeric)
25
19.2
-21.0
0.01
30
17.3
-17.5
0.02
35
17.2
-16.1
0.02
40
12.7
-10.4
0.09
45
12.2
-8.9
0.13
50
8.8
-4.6
0.35
60
6.4
-0.6
0.87
70
6.7
0.4
1.10
80
8.0
0.3
1.08
90
12.2
-2.8
0.52
100
13.0
-2.7
0.54
125
17.4
-5.3
0.30
150
15.8
-2.0
0.63
175
16.5
-1.4
0.72
200
11.0
5.3
3.40
225
11.3
6.0
3.98
250
14.1
4.1
2.57
275
12.9
6.1
4.07
300
13.2
6.5
4.52
325
14.3
6.2
4.14
350
13.9
7.2
5.31
375
15.5
6.2
4.18
400
16.1
6.1
4.11
425
16.8
6.0
3.97
450
16.8
6.5
4.48
475
17.7
6.1
4.06
500
18.1
6.1
4.08
525
19.1
5.5
3.58
550
19.3
5.7
3.74
575
19.0
6.5
4.43
600
19.7
6.1
4.04
625
19.8
6.4
4.33
650
20.3
6.2
4.21
675
20.7
6.1
4.12
700
21.0
6.2
4.14
725
21.3
6.2
4.14
750
21.8
5.9
3.92
775
22.4
5.6
3.65
800
22.0
6.3
4.24
825
22.4
6.2
4.17
850
23.1
5.7
3.73
875
22.7
6.3
4.31
900
23.5
5.8
3.82
925
24.0
5.6
3.63
950
23.4
6.4
4.32
975
24.1
5.9
3.91
1000
24.4
5.9
3.85
1100
25.5
5.5
3.58
1200
26.0
5.8
3.79
1300
27.1
5.5
3.52
1400
27.3
5.9
3.88
1500
27.6
6.2
4.14
1600
29.5
4.8
3.02
1700
29.3
5.6
3.59
1800
30.0
5.4
3.46
1900
30.9
4.9
3.13
2000
31.3
4.9
3.11
2100
32.1
4.6
2.88
2200
32.1
5.0
3.18
2300
33.0
4.5
2.79
2400
33.0
4.8
3.05
2500
32.3
5.9
3.88
2600
32.6
6.0
3.96
2700
33.2
5.6
3.65
2800
34.3
4.8
3.05
2900
33.9
5.6
3.63
3000
34.2
5.6
3.63
3100
35.2
4.9
3.07
3200
36.6
3.8
2.39
3300
36.5
4.1
2.56
3400
37.5
3.4
2.19
3500
37.6
3.6
2.27
3600
38.6
2.8
1.91
3700
40.4
1.2
1.32
3800
41.5
0.4
1.09
3900
40.9
1.2
1.32
4000
40.2
2.0
1.60
 
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