86 
Measuring Noise
Measuring Signal-to-Noise of a Modulated Carrier
Figure 7-9  Signal-to-noise measurement
13Simultaneously measure 
carrier-to-noise on a second 
region of the system by 
enabling another Noise 
Marker.
a. Press Marker Function, Select 
Marker, Marker 3, Marker Noise.
b. Press Select Marker 3, 1.941, GHz.
c. Press Return, Band Adjust, 
Band/Interval, 5, MHz.
d. Press Marker, Properties, Select 
Marker, Marker 3, Relative to, 
Marker 1.
Up to 11 are available.
14Enable the Marker Table. • Press Marker, More 1 of 2, Marker 
Table, On.
This enables you to view 
results of both 
carrier-to-noise 
measurements and all other 
markers. See Figure 7-10.
Step Action Notes