Operating Manual R&S SMIQ - Volume 1 - Rohde & Schwarz

SOURce:PHS SubsystemSMIQ[:SOURce]:PHS:PRAMp:SHAPe LINear | COSineThe command selects the linear or cosine shape of the ramp-up and ramp-down (power burst).Example: :SOUR:PHS:PRAM:SHAP COS *RST value is LIN[:SOURce]:PHS:PRAMp:ROFFset -9 to +9The command determines the timing of the (‘R’ising) edge of a power burst to the beginning of the slot.Example: :SOUR:PHS:PRAM:ROFF -3 *RST value is 0[:SOURce]:PHS:PRAMp:FOFFset -9 to +9The command determines the timing of the ('F'alling) edge of a power burst to the data blockExample: :SOUR:PHS:PRAM:FOFF 4 *RST value is 0[:SOURce]:PHS:SLOT:ATTenuation 0 to 70 dBThe command determines the amount by which the power of the slots marked by:PHS:SLOT:LEVel ATT is reduced in comparison with the normal output power (Attribut to:LEVel FULL).Example: :SOUR:PHS:SLOT:ATT 20 dB *RST value is 0[:SOURce]:PHS:FLIStThe commands for storing and reading complete frames including their bursts (slots) are underthis node. Predefined and user-generated frames have to be distinguished.[:SOURce]:PHS:FLISt:PREDefined:CATalog?The command returns a list of all predefined frames.Example: :SOUR:PHS:FLIS:PRED:CAT?[:SOURce]:PHS:FLISt:PREDefined:LOAD ‘name’The command selects one of the predefined (fixed) frames (c.f. Chapter 2). This commandtriggers an event and hence has no *RST value.Example: :SOUR:PHS:FLIS:PRED:LOAD ’test’ *RST value is 0[:SOURce]:PHS:FLISt:CATalog?The command returns a list of all user-defined frames.Example: :SOUR:PHS:FLIS:CAT?[:SOURce]:PHS:FLISt:LOAD ‘name’The command loads a user-defined frame. This command triggers an event and hence has no*RST value.Example: :SOUR:PHS:FLIS:LOAD ’test’[:SOURce]:PHS:FLISt:STORe ‘name’The command stores the current frame under a name. This command triggers an event andhence has no *RST value and no query.Example: :SOUR:PHS:FLIS:STOR ’test’1125.5555.03 3.138E-9