Rigol DSA1000A Series, Programming Manual

Page: 93 / 174

Chapter 2 Command Systems
RIGOL
Programming Guide for DSA1000A series 2-79
26. [:SENSe]:FREQuency:SPAN:PREVious
Syntax [:SENSe]:FREQuency:SPAN:PREVious
Function Recalls the last span setting.
Front Panel SPAN, Last Span
27. [:SENSe]:FREQuency:SPAN:ZIN
Syntax [:SENSe]:FREQuency:SPAN:ZIN
Function Sets the span to the half of its current value.
Front Panel SPAN, Zoom In
28. [:SENSe]:FREQuency:SPAN:ZOUT
Syntax [:SENSe]:FREQuency:SPAN:ZOUT
Function Sets the span to twice the current value.
Front Panel SPAN, Zoom Out
29. [:SENSe]:FREQuency:STARt
Syntax [:SENSe]:FREQuency:STARt <freq>
[:SENSe]:FREQuency:STARt?
Function Sets the start frequency, the default unit is Hz, such as
:FREQ:STAR 10000 or :FREQ:STAR 10KHZ
The query returns “10000”.
Explanations <freq> ranges from 0 Hz to 3 GHz.
Default 0 Hz
Front Panel FREQ, Start Freq
30. [:SENSe]:FREQuency:STOP
Syntax [:SENSe]:FREQuency:STOP <freq>
[:SENSe]:FREQuency:STOP?
Function Sets the stop frequency, the default unit is Hz, such as
:FREQ:STOP 100000000 or :FREQ:STOP 100MHZ
The query returns “100000000”.
Explanations <freq> ranges from 0 Hz to 3 GHz.
Default 3 GHz
Front Panel FREQ, Stop Freq
31. [:SENSe]:POWer[:RF]:ATTenuation