EM TEST RDS 200N, Руководство по эксплуатации

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EM TEST VDS 200 Series
Manual for Operation V 5.19 43 / 57
5.10.2. Voltage attenuation at sine ripple frequencies
Using an individual amplitude control with sine ripple, the user must compensate the attenuation of the amplifier
frequency bandwidth. The table below shows the attenuator factor for frequencies range 1kHz to 100kHz.
The ripple voltage must respect the voltage limitation (see chapter 4.7)
Correction table for sine ripple 1kHz to100kHz
Frequency
[kHz]
Attenuation Frequency
[kHz]
Attenuation Frequency
[kHz]
Attenuation Frequency
[kHz]
Attenuation
1 1.0044 26 0.3379 51 0.1099 76 0.0461
2 0.9924 27 0.3208 52 0.1059 77 0.0447
3 0.9759 28 0.3049 53 0.1017 78 0.0436
4 0.9554 29 0.2897 54 0.098 79 0.0422
5 0.9308 30 0.2756 55 0.0944 80 0.0409
6 0.9033 31 0.2624 56 0.091 81 0.0397
7 0.8737 32 0.2499 57 0.0876 82 0.0387
8 0.8420 33 0.2380 58 0.0846 83 0.0376
9 0.8087 34 0.2271 59 0.0816 84 0.0365
10 0.7748 35 0.2166 60 0.0785 85 0.0356
11 0.7409 36 0.2067 61 0.0757 86 0.0347
12 0.7067 37 0.1974 62 0.073 87 0.0337
13 0.6727 38 0.1888 63 0.0707 88 0.0328
14 0.6398 39 0.1806 64 0.0684 89 0.032
15 0.6076 40 0.1728 65 0.066 90 0.0313
16 0.5766 41 0.1654 66 0.0636 91 0.0304
17 0.5466 42 0.1583 67 0.0615 92 0.0295
18 0.5181 43 0.1519 68 0.0595 93 0.0289
19 0.4911 44 0.1456 69 0.0576 94 0.0282
20 0.4652 45 0.1397 70 0.0558 95 0.0275
21 0.4409 46 0.1340 71 0.054 96 0.027
22 0.4177 47 0.1287 72 0.0522 97 0.0264
23 0.3959 48 0.1237 73 0.0505 98 0.0259
24 0.3754 49 0.1189 74 0.0491 99 0.0255
25 0.3562 50 0.1142 75 0.0474 100 0.0249
Attenuation curve according the correction table
The amplitude at sine ripple is compensated in manual operation by the VDS 200N firmware.