Operating Manual Vol 1 - ES Documentation

Fading SimulationSMIQSET DEFAULTPATHPATH LOSSDELAYPATH LOSSDELAY MEANDELAY VARIATION(PK-PK)VARIATION PERIODSets the default setting of the path parameters.IEC/IEEE-bus command :SOUR:FSIM:MDEL:DEFIndicates the paths for subsequent parameters. These parameters can be setindividually for each path.Entry value of attenuation in path for the reference.Value range: 0.0 to 50.0 dB.IEC/IEEE-bus command :SOUR:FSIM:MDEL:REF:LOSS 3Entry value of signal delay in the reference path.Value range: 0.0 to 1638 µs.IEC/IEEE-bus command :SOUR:FSIM:MDEL:REF:DEL 14.5E-6Entry value of attenuation in path for moving.Value range: 0.0 to 50.0 dB.IEC/IEEE-bus command :SOUR:FSIM:MDEL:MOV:LOSS 3Mean value of the moving path delay. See explanation above.Value range: 0.25 to 1637.8 µs.IEC/IEEE-bus command :SOUR:FSIM:MDEL:MOV:DEL:MEAN 12.5E-6Range for delay variation for the moving path. The peak-peak value is set. Seeexplanations above.Value range: 0.3 to 100 µs.IEC/IEEE-bus command :SOUR:FSIM:MDEL:MOV:DEL:VAR 2.1E-6Speed of delay variation. After a VARIATION PERIOD has elapsed acomplete cycle is swept.Only for the moving path.Value range: 10 to 500 sIEC/IEEE-bus command :SOUR:FSIM:MDEL:MOV:VPER 13.41125.5555.03 2.82 E-9