R&S FSV3000 Series - Measuring the Carrier-To-Noise Ratio

Remote Commands
R&S
®
FSVA3000/ R&S
®
FSV3000
788User Manual 1178.8520.02 ─ 01
//----------------- Configuring ADJ channels
:SENSe:POWer:ACHannel:BANDwidth:ACHannel 1.60MHZ
:SENSe:POWer:ACHannel:BANDwidth:ALTernate1 1.60MHZ
:SENSe:POWer:ACHannel:SPACing:ACHannel 3MHZ
:SENSe:POWer:ACHannel:SPACing:ALTernate1 5MHZ
//----------------- Configuring gap (CACLR) channels
:SENSe:POWer:ACHannel:SPACing:GAP1 2.0MHZ
:SENSe:POWer:ACHannel:SPACing:GAP2 5.0MHZ
:SENSe:POWer:ACHannel:BANDwidth:GAP1 2.0MHZ
:SENSe:POWer:ACHannel:BANDwidth:GAP2 2.0MHZ
//--------------Performing the Measurement-----
//Select single sweep mode.
INIT:CONT OFF
//Initiate a new measurement and wait until the sweep has finished.
INIT;*WAI
//---------------Retrieving Results-------------
//Return the results for the ACLR measurement.
CALC:MARK:FUNC:POW:RES? MCAC
//Results:
//Transmission channels in sub block A
//-13.2346727385,-13.2346723793,-13.2390131759,
//Transmission channels in sub block B
//-17.0863336597,
//Transmission channels in sub block C
//-13.2390127767,-13.2390134744,
//Totals for each sub block
//-8.4649064021,-17.0863336597,-10.2287131689,
//Adjacent channels
//-67.9740721019,-67.9740728014,-0.00434041734,-0.00434041734,
//CACLR channels
//-0.52933512766,-64.9990115835,-64.5012521492,-0.33507330922,
//-64.4924159646,-0.52932552499,-0.52932552495,-64.4934163414
14.5.4 Measuring the Carrier-to-Noise Ratio
The following commands are necessary to perform carrier-to-noise measurements.
●
CALC:MARK:FUNC:POW:SEL CN | CN0, see CALCulate<n>:MARKer<m>:
FUNCtion:POWer<sb>:SELect
●
CALCulate<n>:MARKer<m>:FUNCtion:POWer<sb>[:STATe]
Configuring and Performing Measurements