158 Chapter 2 
Front-Panel Key Reference
MEASURE
NOTE The analyzer defaults to zero-span mode and the sweep time is set to 
capture at least one burst. The sweep time can be changed by pressing 
Sweep, Sweep Time.
Pressing 
Meas Setup after Burst Power has been selected will access the 
burst power measurement setup menu. Pressing 
Meas Control after 
Burst Power has been selected will access the burst power control menu 
which allows you to pause or restart your measurement, or toggle 
between continuous and single measurement. 
Key Access: 
MEASURE, More
NOTE The measurements described above are those available in SA mode (see 
Mode key). Other measurements are available in other modes if an 
optional personality is installed.
Intermod (TOI) Computes and displays the third order intercept (TOI) point and places 
markers on the trace to indicate the measured signals and third-order 
products.
Key Access: 
MEASURE, More
Spurious 
Emissions
The spurious emissions measurement identifies and determines the 
power level of spurious emissions in certain frequency bands.
Key Access: 
MEASURE, More
Spectrum 
Emission Mask
The spectrum emission mask measurement includes the in-band and 
out-of-band spurious emissions. It may also be expressed as a ratio of 
power spectral densities between the carrier and the specified offset 
frequency band.
Key Access: 
MEASURE, More