164 Chapter 2 
Front-Panel Key Reference
Peak Search
Peak Search
Places a marker on the highest peak based on the settings of the 
Search Criteria on page 166. Refer to Peak Search Type on page 167, for 
more information on the effect of setting 
Peak Search Type to Max Value 
or
 Excursion & Threshold. When you preset the analyzer, the Peak Search 
Type
 is set to Max Value unless you save Peak Search Type (Excursion & 
Threshold) as part of the user preset conditions and set 
Preset to User. 
Refer to 
Preset on page 169, for more information on presetting the 
analyzer. 
NOTE All peak search functions ignore the LO feedthrough. Peak Search may 
locate the LO feedthrough when 
FREQUENCY, Scale Type (Log) is 
selected.
Meas Tools Accesses the following frequently used menu keys which are replicated 
here for your convenience. 
Peak Search   Performs peak search as described above. 
Key access:
 Peak Search, Meas Tools
Next Pk Right
  Refer to “Next Pk Right” on page 165. 
Key access: 
Peak Search, Meas Tools
Next Pk Left
  Refer to “Next Pk Left” on page 165 of this chapter. 
Key access: 
Peak Search, Meas Tools
Delta
  Refer to “Delta” on page 120. 
Key access: 
Peak Search, Meas Tools 
Mkr 
→
 CF  Refer to Mkr 
→
 CF on page 120. 
Key access: 
Peak Search, Meas Tools
Mkr 
→
 Ref Lvl
  Refer to Mkr → Ref on page 121. 
Key access: 
Peak Search, Meas Tools
Function
  Refer to “Function” on page 123. 
Key Access: 
Peak Search, Meas Tools
Band Power
  Refer to “Band Power” on page 123. 
Key Access: 
Peak Search, Meas Tools, 
Function
Marker Noise
  Refer to “Marker Noise” on page 123. 
Key Access: 
Peak Search, Meas Tools, 
Function