驻波比-反射损耗等的换算作者：佚名 文章来源：0net.CN 点击数： 923 更新时间：2005-9-6驻波比 反射损耗 传输损耗 电压反射系数 传输功率 功率反射(dB) (dB) (COEFF) () ()1.00 .00 .000 .00 100.0 .01.01 46.1 .000 .00 100.0 .01.02 40.1 .000 .01 100.0 .01.03 36.6 .001 .01 100.0 .01.04 34.2 .002 .02 100.0 .01.05 32.3 .003 .02 99.9 .11.06 30.7 .004 .03 99.9 .11.07 29.4 .005 .03 99.9 .11.08 28.3 .006 .04 99.9 .11.09 27.3 .008 .04 99.8 .21.10 26.4 .010 .05 99.8 .21.11 25.7 .012 .05 99.7 .31.12 24.9 .014 .06 99.7 .31.13 24.3 .016 .06 99.6 .41.14 23.7 .019 .07 99.6 .41.15 23.1 .021 .07 99.5 .51.16 22.6 .024 .07 99.4 .61.17 22.1 .027 .08 99.4 .61.18 21.7 .030 .08 99.3 .71.19 21.2 .033 .09 99.2 .81.20 20.8 .036 .09 99.2 .81.25 19.1 .054 .11 98.8 1.21.3 17.7 .075 .13 98.3 1.71.4 15.6 .12 .17 97.2 2.81.50 14.0 .177 .20 96.0 4.01.60 12.7 .238 .23 94.7 5.31.70 11.7 .302 .26 93.7 6.71.80 10.9 .370 .29 91.8 8.21.90 10.2 .440 .31 90.4 9.62.00 9.5 .512 .33 88.9 11.13.00 6.0 1.294 .50 76.0 25.04.00 4.4 1.930 .60 64.0 36.05.00 3.5 2.553 .67 55.6 44.46.00 2.9 3.100 .71 49.0 51.07.00 2.5 3.590 .75 43.7 56.28.00 2.2 4.033 .78 39.5 60.59.00 1.9 4.437 .80 36.0 64.010.00 1.7 4.807 .82 33.1 66.915.00 1.2 6.301 .88 23.4 76.620.00 .9 7.413 .90 18.1 81.925.00 .7 8.299 .92 14.8 85.230.00 .6 9.035 .94 12.5 87.5换算公式为 驻波比（VSWR）: Voltage Standing Wave Ratio回波损耗（RL） :Return Loss换算公式： RL=20*log10(VSWR+1)/(VSWR-1)