エム・アールエフ株式会社

製品ラインアップ

デジベル変換表

Power RatioCurrent Ratio
Gain10dB/1010dB/20
Loss1/(10dB/10)1/(10dB/20)
 Power ratioCurrent Ratio
dBGainLossGainLoss
0.11.020.9771.0120.989
0.21.050.9551.0230.977
0.31.070.9331.0350.966
0.41.100.9121.0470.955
0.51.120.8911.0590.944
0.61.150.8711.0720.933
0.71.170.8511.0840.923
0.81.200.8321.0960.912
0.91.230.8131.1090.902
1.01.260.7941.1220.891
1.11.290.7761.1350.881
1.21.320.7591.1480.871
1.31.350.7411.1610.861
1.41.380.7241.1750.851
1.51.410.7081.1890.841
1.61.450.6921.2020.832
1.71.480.6761.2160.822
1.81.510.6611.2300.813
1.91.550.6461.2450.804
2.01.580.6311.2590.794
2.11.620.6171.2740.785
2.21.660.6031.2880.776
2.31.700.5891.3030.767
2.41.740.5751.3180.759
2.51.780.5621.3340.750
2.61.820.5501.3490.741
2.71.860.5371.3650.733
2.81.910.5251.3800.724
2.91.950.5131.3960.716
3.02.000.5011.4130.708
3.12.040.4901.4290.700
3.22.090.4791.4450.692
3.32.140.4681.4620.684
3.42.190.4571.4790.676
3.52.240.4471.4960.668
3.62.290.4371.5140.661
3.72.340.4271.5310.653
3.82.400.4171.5490.646
3.92.450.4071.5670.638
4.02.510.3981.5850.631
4.12.570.3891.6030.624
4.22.630.3801.6220.617
4.32.690.3721.6410.610
4.42.750.3631.6600.603
4.52.820.3551.6790.596
4.62.880.3471.6980.589
4.72.950.3391.7180.582
4.83.020.3311.7380.575
4.93.090.3241.7580.569
5.03.160.3161.7780.562
5.13.240.3091.7990.556
5.23.310.3021.8200.550
5.33.390.2951.8410.543
5.43.470.2881.8620.537
5.53.550.2821.8840.531
5.63.630.2751.9050.525
5.73.720.2691.9280.519
5.83.800.2631.9500.513
5.93.890.2571.9720.507
 Power ratioCurrent Ratio
dBGainLossGainLoss
6.03.980.2511.9950.501
6.14.070.2452.0180.495
6.24.170.2402.0420.490
6.34.270.2342.0650.484
6.44.370.2292.0890.479
6.54.470.2242.1130.473
6.64.570.2192.1380.468
6.74.680.2142.1630.462
6.84.790.2092.1880.457
6.94.900.2042.2130.452
7.05.010.2002.2390.447
7.15.130.1952.2650.442
7.25.250.1912.2910.437
7.35.370.1862.3170.432
7.45.500.1822.3440.427
7.55.620.1782.3710.422
7.65.750.1742.3990.417
7.75.890.1702.4270.412
7.86.030.1662.4550.407
7.96.170.1622.4830.403
8.06.310.1582.5120.398
8.16.460.1552.5410.394
8.26.610.1512.5700.389
8.36.760.1482.6000.385
8.46.920.1452.6300.380
8.57.080.1412.6610.376
8.67.240.1382.6920.372
8.77.410.1352.7230.367
8.87.590.1322.7540.363
8.97.760.1292.7860.359
9.07.940.1262.8180.355
9.18.130.1232.8510.351
9.28.320.1202.8840.347
9.38.510.1172.9170.343
9.48.710.1152.9510.339
9.58.910.1122.9850.335
9.69.120.1103.0200.331
9.79.330.1073.0550.327
9.89.550.1053.0900.324
9.99.770.1023.1260.320
10.010.000.1003.1620.316
11.012.590.0793.5480.282
12.015.850.0633.9810.251
13.019.950.0504.4670.224
14.025.120.0405.0120.200
15.031.620.0325.6230.178
16.039.810.0256.3100.158
17.050.120.0207.0790.141
18.063.100.0167.9430.126
19.079.430.0138.9130.112
20.0100.000.01010.0000.100
25.0316.230.00317.7830.056
30.01000.000.00131.6230.032
35.03162.280.000356.2340.018
40.010000.000.0001100.0000.010
45.031622.780.00003177.8280.006
50.0100000.000.00001316.2280.003
55.0316227.770.000003562.3410.002
60.01000000.000.0000011000.0000.001

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