User Manual

Remote Control Commands
R&S
®
Scope Rider RTH
310User Manual 1326.1578.02 ─ 08
Parameters:
<RefLevel> Range: -160 to 160
Increment: 1
*RST: 0
Default unit: dB
SPECtrum:FREQuency:POSition <Frequency>
Configures the position of the spectrum within the vertical diagram grid. Changing this
value has the same effect as using the POS keys on the instrument.
Note that this command contains the keyword FREQuency for compatibility reasons. In
effect, it changes the level position in the spectrum diagram.
Parameters:
<Frequency> Defines the number of divisions in the vertical grid that the spec-
trum is moved up (positive value) or down (negative value).
Range: -4 to 4
Increment: 0.5
*RST: 2
Default unit: none
SPECtrum:FREQuency:SCALe <VerticalScale>
Configures the scale of the y-axis of the spectrum, which is indicated in the channel
settings beneath the spectrum diagram. Changing this value has the same effect as
using the RANGE keys on the instrument.
Note that this command contains the keyword FREQuency for compatibility reasons. In
effect, it changes the level scaling in the spectrum diagram.
Parameters:
<VerticalScale> Defines the level range displayed in one division of the vertical
grid.
Range: 0.5 to 40
Increment: 0.1
*RST: 10
Default unit: dB
Usage: Asynchronous command
SPECtrum:WAVeform:AVERage[:ENABle] <State>
Displays the averaged spectrum trace. The number of traces to average is defined
using SPECtrum:FREQuency:AVERage:COUNt on page 308.
Parameters:
<State> ON | OFF
*RST: OFF
Spectrum Analysis