User Manual

The Spectrum Application (RF Measurements)

R&S

FPL1000

151User Manual 1178.3370.02 ─ 09

Carrier-to-noise measurements are not available in zero span mode.

The easiest way to configure a measurement is using the configuration "Overview",

see Chapter 7.1, "Configuration Overview", on page 94.

The remote commands required to perform these tasks are described in Chap-

ter 11.6.5, "Measuring the Carrier-to-Noise Ratio", on page 656.

C/N..............................................................................................................................151

C/N0............................................................................................................................151

Channel Bandwidth.....................................................................................................152

Adjust Settings............................................................................................................ 152

C/N

Switches the measurement of the carrier/noise ratio on or off. If no marker is active,

marker 1 is activated.

The measurement is performed on the trace that marker 1 is assigned to. To shift

marker 1 and measure another trace, use the "Marker To Trace" softkey in the

"Marker" menu (see "Assigning the Marker to a Trace" on page 263).

Remote command:

CALCulate<n>:MARKer<m>:FUNCtion:POWer<sb>:SELect on page 632

CALCulate<n>:MARKer<m>:FUNCtion:POWer<sb>:RESult? on page 630

CALCulate<n>:MARKer<m>:FUNCtion:POWer<sb>[:STATe] on page 632

C/N0

Switches the measurement of the carrier/noise ratio with reference to a 1 Hz bandwidth

on or off. If no marker is active, marker 1 is activated.