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Making Measurements
Using Limit Lines to Test a Device
1. To access the limits menu and activate the limit lines, press:
2. To establish the start frequency and limits for a sloping limit line that tests the low side of the filter,
press:
3. To terminate the lines and create a sloping limit line, press:
4. To establish the start frequency and limits for a sloping limit line that tests the high side of the filter,
press:
5. To terminate the lines and create a sloping limit line, press:
You could use this type of limit to test the shape factor of a filter.