Return Loss Conversions
Return Loss (dB) | VSWR | Reflection Coefficient | Mismatch Loss (dB) | Match Efficiency (%) |
1 | 17.39 | 0.8913 | 6.868 | 20.57 |
2 | 8.724 | 0.7943 | 4.329 | 36.91 |
3 | 5.848 | 0.7079 | 3.021 | 49.88 |
4 | 4.419 | 0.6310 | 2.205 | 60.19 |
5 | 3.570 | 0.5623 | 1.651 | 68.38 |
6 | 3.010 | 0.5012 | 1.256 | 74.88 |
7 | 2.615 | 0.4467 | 0.9665 | 80.05 |
8 | 2.323 | 0.3981 | 0.7494 | 84.15 |
9 | 2.100 | 0.3548 | 0.5844 | 87.41 |
10 | 1.925 | 0.3162 | 0.4576 | 90.00 |
11 | 1.785 | 0.2818 | 0.3594 | 92.06 |
12 | 1.671 | 0.2512 | 0.2830 | 93.69 |
13 | 1.577 | 0.2239 | 0.2233 | 94.99 |
14 | 1.499 | 0.1995 | 0.1764 | 96.02 |
15 | 1.433 | 0.1778 | 0.1396 | 96.84 |
16 | 1.377 | 0.1585 | 0.1105 | 97.49 |
17 | 1.329 | 0.1413 | 0.08753 | 98.00 |
18 | 1.288 | 0.1259 | 0.06938 | 98.42 |
19 | 1.253 | 0.1122 | 0.05502 | 98.74 |
20 | 1.222 | 0.1000 | 0.04365 | 99.00 |
21 | 1.196 | 0.08913 | 0.03463 | 99.21 |
22 | 1.173 | 0.07943 | 0.02749 | 99.37 |
23 | 1.152 | 0.07079 | 0.02182 | 99.50 |
24 | 1.135 | 0.06310 | 0.01732 | 99.60 |
25 | 1.119 | 0.05623 | 0.01376 | 99.68 |
26 | 1.106 | 0.05012 | 0.01092 | 99.75 |
27 | 1.094 | 0.04467 | 0.008674 | 99.80 |
28 | 1.083 | 0.03981 | 0.006889 | 99.84 |
29 | 1.074 | 0.03548 | 0.005471 | 99.87 |
30 | 1.065 | 0.03162 | 0.004345 | 99.90 |
31 | 1.058 | 0.02818 | 0.003451 | 99.92 |
32 | 1.058 | 0.02818 | 0.003451 | 99.94 |
33 | 1.046 | 0.02239 | 0.002177 | 99.95 |
34 | 1.041 | 0.01995 | 0.001729 | 99.96 |
35 | 1.052 | 0.02512 | 0.002741 | 99.97 |
40 | 1.020 | 0.01000 | 0.0004343 | 99.99 |
45 | 1.011 | 0.005623 | 0.0001373 | 100.00 |
Note: Match efficiency - e.g. 100 Watts Forward Power at 1.22 VSWR yields 99 Watts Output (i.e. 1 Watts Reflected)