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频率与波长
常用频率与波长对比表
|
Frequency |
Wavelength |
1/4 Wavelength |
1/20 Wavelength |
1/100 Wavelength |
|
1 MHz |
300 meters |
75 meters |
15 meters |
3 meters |
|
10 MHz |
30 meters |
7.5 meters |
1.5 meters |
30 cm |
|
50 MHZ |
6.0 meters |
1.5 meters |
30 cm |
6.0 cm |
|
100 MHz |
3.0 meters |
0.75 meters |
15 cm |
3.0 cm |
|
200 MHz |
1.5 meters |
37.5 cm |
7.5 cm |
1.5 cm |
|
300 MHz |
1.0 meter |
25 cm |
5.0 cm |
1.0 cm |
|
400 MHz |
0.75 meters |
18.8 cm |
3.75 cm |
7.5 mm |
|
500 MHz |
0.6 meters |
15 cm |
3.0 cm |
6.0 mm |
|
600 MHz |
0.5 meters |
12.5 cm |
2.5 cm |
5.0 mm |
|
700 MHz |
42.9 cm |
10.7 cm |
2.15 cm |
4.29 mm |
|
800 MHz |
37.5 cm |
9.38 cm |
1.88 cm |
3.75 mm |
|
900 MHz |
33.3 cm |
8.33 cm |
1.67 cm |
3.33 mm |
|
1.0 GHz |
30 cm |
7.5 cm |
1.5 cm |
3.0 mm |
|
1.2 GHz |
25 cm |
6.25 cm |
1.25 cm |
2.5 mm |
|
1.4 GHz |
21.4 cm |
5.36 cm |
1.07 cm |
2.14 mm |
|
1.6 GHz |
18.8 cm |
4.7 cm |
9.4 mm |
1.88 mm |
|
1.8 GHz |
16.7 cm |
4.18 cm |
8.35 mm |
1.67 mm |
|
2.0 GHz |
15 cm |
3.75 cm |
7.5 mm |
1.5 mm |
|
2.5 GHz |
12 cm |
3.0 cm |
6.0 mm |
1.2 mm |
|
3.0 GHz |
10 cm |
2.5 cm |
5.0 mm |
1.0 mm |
|
4.0 GHz |
7.5 cm |
1.88 cm |
3.75 mm |
0.75 mm |
|
5.0 GHz |
6.0 cm |
1.5 cm |
3.0 mm |
0.6 mm |
|
10 GHz |
3.0 cm |
7.5 mm |
1.5 mm |
0.3 mm |