Power Meter Operation

Setting Measurement Limits

Figure 2-9: Pass/Fail Limit Indicators

This

measurement has

passed which is indicated by the limit field being empty.

This

measurement has failed as the result is less than the minimum limit level set of

-50 dBm. This is indicated with the text “Undr Lmt”.

This

measurement has

failed as the

result is more

than the

maximum limit

level set of

-60 dBm. This is indicated with the text “Over Lmt”.

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HP EPM-442A User’s Guide