3
Meter | 10 Meter
Antenna Page | VSWR
Graph | AF Graph
| 10 Meter Antenna Factor | |||
| Frequency (MHz) | Element Length (L/2-in.) | Antenna Factor (dB/m) | Gain (dBi) |
|
170
|
16 1/8
|
12.9
|
2.0
|
|
180
|
15 3/16
|
13.5
|
1.9
|
|
190
|
14 5/16
|
14.1
|
1.7
|
|
200
|
13 5/8
|
14.9
|
1.4
|
|
210
|
12 7/8
|
15.3
|
1.4
|
|
220
|
12 1/4
|
15.4
|
1.7
|
|
230
|
11 9/16
|
15.7
|
1.8
|
|
240
|
11 1/8
|
16
|
1.9
|
|
250
|
10 5/8
|
16.7
|
1.5
|
|
260
|
10 1/4
|
16.9
|
1.6
|
|
270
|
9 15/16
|
17.5
|
1.4
|
|
280
|
9 11/16
|
17.9
|
1.3
|
|
290
|
9 3/16
|
17.6
|
1.9
|
|
300
|
8 3/4
|
18
|
1.8
|
|
310
|
8 5/16
|
18.8
|
1.3
|
|
320
|
8
|
19
|
1.3
|
|
330
|
7 13/16
|
19.5
|
1.1
|
|
340
|
7 11/16
|
19.5
|
1.4
|
|
|