Freq Lock; Em To Max Peak - BIRD BirdTechnologies SignalHawk SH-36S Operating Instructions Manual

Figure 58 Example, Mask List
Once a mask is selected, it is controlled by the following options:
Locks the mask onto the selected band even if the

Freq Lock -

frequency is changed.

EM to Max Peak -

sweep.
Figure 59 Example, Limit Line Mask
76
Sets mask's reference level to the maximum peak in each