SAS-570 Double
Ridge Guide Horn Antenna Data
1 Meter
Antenna Page | VSWR
Graph | AF Graph
| 1 Meter Antenna Factor |
| Frequency (MHz) |
AF (dB/m) |
Gain (dBi) |
Gain (Numeric) |
| 170 |
15.3 |
-0.4 |
0.90 |
| 180 |
12.7 |
2.7 |
1.84 |
| 190 |
11.6 |
4.2 |
2.64 |
| 200 |
11.2 |
5.1 |
3.21 |
| 225 |
11.5 |
5.8 |
3.79 |
| 250 |
11.9 |
6.3 |
4.27 |
| 275 |
12.0 |
7.0 |
5.05 |
| 300 |
12.5 |
7.3 |
5.36 |
| 325 |
13.3 |
7.2 |
5.23 |
| 350 |
13.5 |
7.6 |
5.79 |
| 375 |
13.6 |
8.1 |
6.50 |
| 400 |
13.6 |
8.7 |
7.39 |
| 425 |
14.2 |
8.6 |
7.27 |
| 450 |
14.7 |
8.6 |
7.26 |
| 475 |
16.1 |
7.7 |
5.86 |
| 500 |
16.7 |
7.5 |
5.66 |
| 525 |
16.5 |
8.1 |
6.53 |
| 550 |
16.0 |
9.1 |
8.04 |
| 575 |
17.4 |
8.0 |
6.37 |
| 600 |
17.6 |
8.2 |
6.62 |
| 625 |
17.7 |
8.5 |
7.02 |
| 650 |
17.6 |
8.9 |
7.77 |
| 675 |
17.9 |
8.9 |
7.82 |
| 700 |
18.0 |
9.1 |
8.22 |
| 725 |
18.2 |
9.3 |
8.42 |
| 750 |
18.1 |
9.6 |
9.22 |
| 775 |
18.5 |
9.5 |
8.98 |
| 800 |
18.6 |
9.7 |
9.35 |
| 825 |
19.0 |
9.6 |
9.07 |
| 850 |
19.6 |
9.2 |
8.38 |
| 875 |
19.5 |
9.6 |
9.09 |
| 900 |
19.9 |
9.4 |
8.77 |
| 925 |
20.8 |
8.8 |
7.53 |
| 950 |
22.1 |
7.7 |
5.89 |
| 975 |
22.2 |
7.8 |
6.06 |
| 1000 |
23.2 |
7.0 |
5.07 |
| 1100 |
22.4 |
8.7 |
7.37 |
| 1200 |
22.7 |
9.1 |
8.19 |
| 1300 |
23.8 |
8.7 |
7.46 |
| 1400 |
25.0 |
8.2 |
6.56 |
| 1500 |
25.4 |
8.4 |
6.87 |
| 1600 |
25.6 |
8.7 |
7.46 |
| 1700 |
25.8 |
9.1 |
8.05 |
| 1800 |
25.7 |
9.7 |
9.23 |
| 1900 |
28.1 |
7.7 |
5.92 |
| 2000 |
33.3 |
3.0 |
1.98 |
| 2100 |
32.4 |
4.3 |
2.69 |
| 2200 |
29.7 |
7.4 |
5.49 |
| 2300 |
27.2 |
10.3 |
10.67 |
| 2400 |
28.2 |
9.7 |
9.23 |
| 2500 |
28.5 |
9.7 |
9.34 |
| 2600 |
27.6 |
10.9 |
12.43 |
| 2700 |
28.5 |
10.4 |
10.90 |
| 2800 |
30.2 |
9.0 |
7.92 |
| 2900 |
31.1 |
8.4 |
6.91 |
| 3000 |
33.0 |
6.8 |
4.77 |
Innovation,
Quality, and Performance
© 1996 - 2005 A.H. Systems, inc.