One and Two-Port Calibration    Related Topics

The following example calibrates one or two analyzer ports.  

// Reset the analyzer

*RST

:SYSTEM:DISPLAY:UPDATE ON

//

// Set cal kit as active kit for N50

:SENSE:CORRECTION:CKIT:N50:SELECT  'ZV-Z121'

//

// Select connectors for the ports

:SENSE1:CORRECTION:COLLECT:CONNECTION1 N50MALE

:SENSE1:CORRECTION:COLLECT:CONNECTION2 N50MALE

//

//

// Full one port = OSM

// Select cal procedure

:SENSe1:CORRection:COLLect:METHod:DEFine     'Test SFK OSM 1', FOPORT, 1

//

// Measure Standards

:SENSe1:CORRection:COLLect:ACQuire:SELected  OPEN,  1

:SENSe1:CORRection:COLLect:ACQuire:SELected  SHORT, 1

:SENSe1:CORRection:COLLect:ACQuire:SELected  MATCH, 1

//

// Apply cal, activate enhanced wave calibration in addition

:SENSe1:CORRection:COLLect:SAVE:SELected

:SENSe1:CORRection:EWAVe:STATe ON

//

//

// 2 port TOSM

// Select cal procedure

:SENSe1:CORRection:COLLect:METHod:DEFine     'Test SFK TOSM 12', TOSM, 1, 2

//

// Measure Standards

:SENSe1:CORRection:COLLect:ACQuire:SELected  THROUGH, 1, 2

:SENSe1:CORRection:COLLect:ACQuire:SELected  OPEN,  1

:SENSe1:CORRection:COLLect:ACQuire:SELected  SHORT, 1

:SENSe1:CORRection:COLLect:ACQuire:SELected  MATCH, 1

:SENSe1:CORRection:COLLect:ACQuire:SELected  OPEN,  2

:SENSe1:CORRection:COLLect:ACQuire:SELected  SHORT, 2

:SENSe1:CORRection:COLLect:ACQuire:SELected  MATCH, 2

//

// Apply calibration

:SENSe1:CORRection:COLLect:SAVE:SELected

//

// Save / load cal files

// Save calibration in calibration file pool in directory

// C:\Rohde&Schwarz\Nwa\Calibration\Data

// the file name in the commands must not contain the path !

:MMEMORY:STORE:CORRection 1, 'OSM1 TOSM12.cal'

//

// load cal file from calibration file pool

:MMEMORY:LOAD:CORRection  1, 'OSM1 TOSM12.cal'