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Model CDN -AF4
CDN Requirements
This section includes the following
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Overview
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CDN requirements
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Calibration
2.0 Overview
Com-Power CDN-AF4 allows coupling of RF CW and
modulated voltages into equipment throught the shield of four
conductor signal cables. This CDN was built to meet the
requirments of IEC-1000-4-6. This CDN-AF4 can be used to
verify that electronic equipment are not susceptible to sources
electromagnetic disturbance which may couple to shield of
signal cables.
2.1 CDN requirements
The CDN-AF4 coupling and decoupling network:
•
Allows Coupling of the disturbing signals to the
equipment under test.
•
Provides stable impedance to the equipment under test
independent of the auxillary equipment common mode
impedance.
•
Prevents interference to the auxillary equipment by
decoupling the disturbing signals.
•
Does not interrupted signals to the EUT
The Com-Power CDN-AF4 meet the following parameters
specified by IEC-1000-4-6 specifications.
2-1
Table 2-1 Coupling Decoupling Device Parameters
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Содержание CDN-AF4
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Страница 8: ...Model CDN AF4 Figure 1 2 CDN Model CDN AF4 typical common mode impedance 1 3...
Страница 9: ...Model CDN AF4 Figure 1 3 CDN Model CDN AF4 typical attenuation factor graph 1 4...
Страница 10: ...Model CDN AF4 Figure 1 4 CDN Model CDN AF4 typical Coupling factor graph 1 5...