3-40 PN: 10580-00321 Rev. M S331L UG
3-6 Measurement Setup Cable and Antenna Measurements
Peak Between Markers
Another marker search option is to select the peak or valley between
two Markers instead of the entire displayed frequency or distance span.
Markers 5 and 7 can be used to find the peak or valley between
Marker 1 and Marker 2.
Markers 6 and 8 can be used to find the peak or valley between
Marker 3 and Marker 4.
1. Press the Marker main menu key set the locations for Marker 3
and Marker 4. Refer to “Select, Activate, and Place a Marker /
Delta Marker” on page 3-38 for details.
2. Select Marker 5.
3. Press Marker Search and select Peak between M1 & M2 or Valley
Between M1 & M2. Marker 5 will now move to the peak or valley
between M1 and M2.
4. In Figure 3-32 on page 3-41, Marker 5 moved to the valley
bounded by M1 and M2 instead of the lowest point (48 dB) to the
left of Marker 1. The valley search would also work if M1 and M2
were set and then turned off.
Figure 3-31. Marker Search, Marker 1 Set to Peak