Table VSWR, Return Loss and Transmission Loss vs. Transmitted Power.
Return Loss | Trans. Loss | Volt. Refl | Power Trans | Power Refl | |
VSWR | (dB) | (dB) | Coeff | (%) | (%) |
1.00 | — | .000 | .00 | 100.0 | .0 |
1.01 | 46.1 | .000 | .00 | 100.0 | .0 |
1.02 | 40.1 | .000 | .01 | 100.0 | .0 |
1.03 | 36.6 | .001 | .01 | 100.0 | .0 |
1.04 | 34.2 | .002 | .02 | 100.0 | .0 |
1.05 | 32.3 | .003 | .02 | 99.9 | .1 |
1.06 | 30.7 | .004 | .03 | 99.9 | .1 |
1.07 | 29.4 | .005 | .03 | 99.9 | .1 |
1.08 | 28.3 | .006 | .04 | 99.9 | .1 |
1.09 | 27.3 | .008 | .04 | 99.8 | .2 |
1.10 | 26.4 | .010 | .05 | 99.8 | .2 |
1.11 | 25.7 | .012 | .05 | 99.7 | .3 |
1.12 | 24.9 | .014 | .06 | 99.7 | .3 |
1.13 | 24.3 | .016 | .06 | 99.6 | .4 |
1.14 | 23.7 | .019 | .07 | 99.6 | .4 |
1.15 | 23.1 | .021 | .07 | 99.5 | .5 |
1.16 | 22.6 | .024 | .07 | 99.5 | .5 |
1.17 | 22.1 | .027 | .08 | 99.4 | .6 |
1.18 | 21.7 | .030 | .08 | 99.3 | .7 |
1.19 | 21.2 | .033 | .09 | 99.2 | .8 |
1.20 | 20.8 | .036 | .09 | 99.2 | .8 |
1.21 | 20.4 | .039 | .10 | 99.1 | .9 |
1.22 | 20.1 | .043 | .10 | 99.0 | 1.0 |
1.23 | 19.7 | .046 | .10 | 98.9 | 1.1 |
1.24 | 19.4 | .050 | .11 | 98.9 | 1.1 |
1.25 | 19.1 | .054 | .11 | 98.8 | 1.2 |
1.26 | 18.8 | .058 | .12 | 98.7 | 1.3 |
1.27 | 18.5 | .062 | .12 | 98.6 | 1.4 |
1.28 | 18.2 | .066 | .12 | 98.5 | 1.5 |
1.29 | 17.9 | .070 | .13 | 98.4 | 1.6 |
1.30 | 17.7 | .075 | .13 | 98.3 | 1.7 |
1.32 | 17.2 | .083 | .14 | 98.1 | 1.9 |
1.34 | 16.8 | .093 | .15 | 97.9 | 2.1 |
1.36 | 16.3 | .102 | .15 | 97.7 | 2.3 |
1.38 | 15.9 | .112 | .16 | 97.5 | 2.5 |
1.40 | 15.8 | .122 | .17 | 97.2 | 2.8 |
1.42 | 15.2 | .133 | .17 | 97.0 | 3.0 |
1.44 | 14.9 | .144 | .18 | 96.7 | 3.3 |
1.46 | 14.6 | .155 | .19 | 96.5 | 3.5 |
1.48 | 14.3 | .166 | .19 | 96.3 | 3.7 |
1.50 | 14.0 | .177 | .20 | 96.0 | 4.0 |
1.52 | 13.7 | .189 | .21 | 95.7 | 4.3 |
1.54 | 13.4 | .201 | .21 | 95.5 | 4.5 |
1.56 | 13.2 | .213 | .22 | 95.2 | 4.8 |
1.58 | 13.0 | .225 | .22 | 94.9 | 5.1 |
1.60 | 12.7 | .238 | .23 | 94.7 | 5.3 |
1.62 | 12.5 | .250 | .24 | 94.4 | 5.6 |
Return Loss | Trans. Loss | Volt. Refl | Power Trans | Power Refl | |
VSWR | (dB) | (dB) | Coeff | (%) | (%) |
1.64 | 12.3 | .263 | .24 | 94.1 | 5.9 |
1.66 | 12.1 | .276 | .25 | 93.8 | 6.2 |
1.68 | 11.9 | .289 | .25 | 93.6 | 6.4 |
1.70 | 11.7 | .302 | .26 | 93.3 | 6.7 |
1.72 | 11.5 | .315 | .26 | 93.0 | 7.0 |
1.74 | 11.4 | .329 | .27 | 92.7 | 7.3 |
1.76 | 11.2 | .342 | .28 | 92.4 | 7.6 |
1.78 | 11.0 | .356 | .28 | 92.1 | 7.9 |
1.80 | 10.9 | .370 | .29 | 91.8 | 8.2 |
1.82 | 10.7 | .384 | .29 | 91.5 | 8.5 |
1.84 | 10.6 | .398 | .30 | 91.3 | 8.7 |
1.86 | 10.4 | .412 | .30 | 91.0 | 9.0 |
1.88 | 10.3 | .426 | .31 | 90.7 | 9.3 |
1.90 | 10.2 | .440 | .31 | 90.4 | 9.6 |
1.92 | 10.0 | .454 | .32 | 90.1 | 9.9 |
1.94 | 9.9 | .468 | .32 | 89.8 | 10.2 |
1.96 | 9.8 | .483 | .32 | 89.5 | 10.5 |
1.98 | 9.7 | .497 | .33 | 89.2 | 10.8 |
2.00 | 9.5 | .512 | .33 | 88.9 | 11.1 |
2.50 | 7.4 | .881 | .43 | 81.6 | 18.4 |
3.00 | 6.0 | 1.249 | .50 | 75.0 | 25.0 |
3.50 | 5.1 | 1.603 | .56 | 69.1 | 30.9 |
4.00 | 4.4 | 1.938 | .60 | 64.0 | 36.0 |
4.50 | 3.9 | 2.255 | .64 | 59.5 | 40.5 |
5.00 | 3.5 | 2.553 | .67 | 55.6 | 44.4 |
5.50 | 3.2 | 2.834 | .69 | 52.1 | 47.9 |
6.00 | 2.9 | 3.100 | .71 | 49.0 | 51.0 |
6.50 | 2.7 | 3.351 | .73 | 46.2 | 53.8 |
7.00 | 2.5 | 3.590 | .75 | 43.7 | 56.2 |
7.50 | 2.3 | 3.817 | .76 | 41.5 | 58.5 |
8.00 | 2.2 | 4.033 | .78 | 39.5 | 60.5 |
8.50 | 2.1 | 4.240 | .79 | 37.7 | 62.3 |
9.00 | 1.9 | 4.437 | .80 | 36.0 | 64.0 |
9.50 | 1.8 | 4.626 | .81 | 34.5 | 65.5 |
10.00 | 1.7 | 4.807 | .82 | 33.1 | 66.9 |
11.00 | 1.6 | 5.149 | .83 | 30.6 | 69.4 |
12.00 | 1.5 | 5.466 | .85 | 28.4 | 71.6 |
13.00 | 1.3 | 5.762 | .86 | 26.5 | 73.5 |
14.00 | 1.2 | 6.040 | .87 | 24.9 | 75.1 |
15.00 | 1.2 | 6.301 | .88 | 23.4 | 76.6 |
16.00 | 1.1 | 6.547 | .88 | 22.1 | 77.9 |
17.00 | 1.0 | 6.780 | .89 | 21.0 | 79.0 |
18.00 | 1.0 | 7.002 | .89 | 19.9 | 80.1 |
19.00 | .9 | 7.212 | .90 | 19.0 | 81.0 |
20.00 | .9 | 7.413 | .90 | 18.1 | 81.9 |
25.00 | .7 | 8.299 | .92 | 14.8 | 85.2 |
30.00 | .6 | 9.035 | .94 | 12.5 | 87.5 |