| Feeder
type |
600R open-wire |
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| Matched
loss |
0.0035 |
dB/m |
|
| at |
30 |
MHz |
|
| Frequency |
|
1.8 |
3.5 |
7 |
10 |
14 |
21 |
29 |
MHz |
|
| Length |
2.5 |
|
metres |
|
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| Matched
loss |
|
0.002 |
0.003 |
0.004 |
0.005 |
0.006 |
0.007 |
0.009 |
dB |
|
| a = 10^(ML/10) |
|
1.00048 |
1.000674 |
1.00096 |
1.00115 |
1.001367 |
1.001681 |
1.001982 |
|
| SWR |
|rho| |
|
| 1 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
|
| 1.5 |
0.200 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.001 |
0.001 |
|
| 2 |
0.333 |
0.001 |
0.001 |
0.001 |
0.001 |
0.001 |
0.002 |
0.002 |
|
| 5 |
0.667 |
0.003 |
0.005 |
0.007 |
0.008 |
0.009 |
0.012 |
0.014 |
|
| 10 |
0.818 |
0.008 |
0.012 |
0.017 |
0.020 |
0.024 |
0.029 |
0.035 |
|
| 20 |
0.905 |
0.019 |
0.026 |
0.037 |
0.045 |
0.053 |
0.065 |
0.077 |
|
| 50 |
0.961 |
0.050 |
0.070 |
0.099 |
0.118 |
0.140 |
0.171 |
0.201 |
|
| 100 |
0.980 |
0.101 |
0.141 |
0.199 |
0.238 |
0.281 |
0.343 |
0.401 |
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| Length |
10 |
|
metres |
|
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| Matched
loss |
|
0.008 |
0.012 |
0.017 |
0.020 |
0.024 |
0.029 |
0.034 |
dB |
|
| a = 10^(ML/10) |
|
1.001921 |
1.002698 |
1.003844 |
1.00461 |
1.005479 |
1.006741 |
1.007952 |
|
| SWR |
|rho| |
|
| 1 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
|
| 1.5 |
0.200 |
0.001 |
0.001 |
0.001 |
0.002 |
0.002 |
0.002 |
0.003 |
|
| 2 |
0.333 |
0.002 |
0.003 |
0.004 |
0.005 |
0.006 |
0.007 |
0.009 |
|
| 5 |
0.667 |
0.013 |
0.019 |
0.026 |
0.032 |
0.038 |
0.046 |
0.054 |
|
| 10 |
0.818 |
0.034 |
0.047 |
0.067 |
0.080 |
0.095 |
0.116 |
0.136 |
|
| 20 |
0.905 |
0.074 |
0.104 |
0.147 |
0.176 |
0.208 |
0.254 |
0.298 |
|
| 50 |
0.961 |
0.195 |
0.272 |
0.381 |
0.453 |
0.533 |
0.645 |
0.751 |
|
| 100 |
0.980 |
0.390 |
0.537 |
0.746 |
0.880 |
1.025 |
1.229 |
1.415 |
|
|
|
|
|
|
|
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|
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|
|
|
|
|
|
|
| Length |
100 |
|
metres |
|
|
| Matched
loss |
|
0.083 |
0.117 |
0.167 |
0.200 |
0.237 |
0.292 |
0.344 |
dB |
|
| a = 10^(ML/10) |
|
1.019378 |
1.027308 |
1.039112 |
1.0471 |
1.056156 |
1.069495 |
1.082431 |
|
| SWR |
|rho| |
|
| 1 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
0.000 |
|
| 1.5 |
0.200 |
0.007 |
0.009 |
0.013 |
0.016 |
0.019 |
0.023 |
0.026 |
|
| 2 |
0.333 |
0.020 |
0.028 |
0.040 |
0.047 |
0.056 |
0.068 |
0.079 |
|
| 5 |
0.667 |
0.129 |
0.179 |
0.249 |
0.295 |
0.346 |
0.416 |
0.481 |
|
| 10 |
0.818 |
0.319 |
0.438 |
0.605 |
0.712 |
0.826 |
0.985 |
1.128 |
|
| 20 |
0.905 |
0.682 |
0.923 |
1.249 |
1.451 |
1.665 |
1.952 |
2.204 |
|
| 50 |
0.961 |
1.620 |
2.121 |
2.757 |
3.129 |
3.508 |
3.996 |
4.407 |
|
| 100 |
0.980 |
2.839 |
3.590 |
4.487 |
4.989 |
5.486 |
6.108 |
6.618 |
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