Hantek HSA2030, Руководство пользователя

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5.5 DISPlay Subsystem
5.5.1 Trace Y-Axis Scaling
Command format:
DISPlay:WINDow:TRACe:Y[:SCALe]:PDIVision <rel_ampl>
DISPlay:WINDow:TRACe:Y[:SCALe]:PDIVision?
Function description:
Set Y-Axis Scaling
Check Y-Axis Scaling
Parameter specification
rel_ampl, float data
＄
range from 0.1 dB to 20 dB
Return format
Return Y-Axis Scaling as float data
5.5.2 Trace Y-Axis Reference Level
Command format:
DISPlay:WINDow:TRACe:Y[:SCALe]:RLEVel <rel_ampl>
DISPlay:WINDow:TRACe:Y[:SCALe]:RLEVel?
Function description:
Set reference level
Check reference level
Parameter specification
rel_ampl, float data, range from 100dBm to 30dBm
Return format
Return reference level as float data
5.5.3 Trace Y-Axis Reference Level Offset
Command format:
DISPlay:WINDow:TRACe:Y[:SCALe]:RLEVel:OFFSet <rel_ampl>
DISPlay:WINDow:TRACe:Y[:SCALe]:RLEVel:OFFSet?
Function description:
Set Y-Axis Reference Level Offset
Check Y-Axis Reference Level Offset
Parameter specification
rel_ampl, float data, range from -300dB to 300dB
Return format
Return Y-Axis Reference Level Offset as float data
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Vertical Axis Scaling
Command format:
DISPlay:WINdow:TRACe:Y:SCALe:SPACing LOG|LIN
DISPlay:WINdow:TRACe:Y:SCALe:SPACing?
Function description:
Set scale type