SAS-515 Log Periodic Antenna Data

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


 
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