Spectrum Analyzer Measurements 3-4 Setting Amplitude Parameters
Spectrum Analyzer MG PN: 10580-00447 Rev. H 3-13
IMPEDANCE: Select either 50 ohm, 75 ohm, or Other impedance value. Selecting 75
ohm selects the 7.5 dB loss of the Anritsu 12N50-75B adapter. For other adapters, select
Other and enter the appropriate loss (0 dB is the default loss). Note that loss values are
also applied to the relevant units.
CUSTOM IMP LOSS: Sets a user-defined impedance loss value, if option “other” is
selected for impedance.
FIELD STRENGTH: Opens the “AMPLITUDE FIELD STRENGTH Menu” on page 3-15.
Refer to Section 3-5 “Field Strength” on page 3-14 for a description of the measurement.
GESTURES: Select GESTURES to lock the reference level by toggling the DRAG button
on/off.
Figure 3-8. AMPLITUDE Menu