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Is it Possible to Change the Maximum Number of Harmonic Orders on the WT210/WT230?

No, it is not possible to change the maximum number of harmonic orders when calculating THD. On the WT210/WT230, the THD values are calculated based on 50 orders.

To calculate THD on the WT210/WT230, there are two methods that can be used: IEC and CSA. These methods are described in the User's Manual on Page 7-5 of IM 760401-01E.

Refer to the attached JPEG for quick reference to the formula.

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数字功率分析仪

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