Agilent Technologies E5071C User's Guide download pdf (Page 99)

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Chapter 6 99

Analyzing Data

Notch search

6. Analyzing Data

Notch search

The E5061A/E5062A provides the notch search function. This function searches for points

that meet the conditions on the trace, initiated at the marker position and sweeping the trace

rightward, and calculates the following items.

R Bandwidth( )

R Center frequency ( )

R Q value ( )

R Loss (response value at the marker position)

Where, is the right-hand cutoff point frequency, and is the eft-hand cutoff

point frequency.

Setting the notch definition value

The notch search function finds a point whose response value is different, by the amount

defined as the notch definition value, than the response value at the marker position, and

identifies that point as the cutoff point.

To set the notch definition value, use the following command:

• :CALC{1-4}:MARK{1-10}:NOTC:THR on page 277

Reading out the notch search result

Once you have moved the marker to the appropriate position using the marker search

function or some other function, you can retrieve the notch search result using the

following command:

• :CALC{1-4}:MARK{1-10}:NOTC:DATA? on page 276

Also, you can use the following command to control whether to display the notch search

result on the LCD:

• :CALC{1-4}:MARK:NOTC on page 261

NOTE You can retrieve the notch search result regardless of whether the marker display and the

notch search result display is on/off.

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Vikiehs 04 Jan 2024 | 14:20:06

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Agilent Technologies E5071C User's Guide Page 99

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