HP 8753E - Marker 1 as the Reference Marker Example

and move marker 2 to any position that you want
to measure in reference
Figure 2-12. Marker 1 as the Reference Marker Example
4. ‘Ib change the reference marker to marker 2, press:
lb Activate a Fixed Marker
When a reference marker is tied, it does not rely on a current trace to maintain its fixed
position. The analyzer allows you to activate a tied marker with one of the following key
sequences:
Making Measurements 2-21