Rohde & Schwarz RTP044 - Spectrum Analysis; Basic FFT

Remote control commands
R&S
®
RTP
1442User Manual 1337.9952.02 ─ 12
Return values:
<TopInner> Range: -100E+24 to 100E+24
*RST: 0
Usage: Query only
Asynchronous command
MEASurement<m>:REFLevel:RESult:TOUTer?
Returns the area above the high signal level which is still considered to be high level.
Suffix:
<m>
.
1..10
See "Selection of the measurement group: MEASurement<m>"
on page 1359.
Return values:
<TopOuter> Range: -100E+24 to 100E+24
*RST: 0
Usage: Query only
Asynchronous command
22.13 Spectrum analysis
Some of the commands in the following chapter are asynchronous. An overlapping or
asynchronous command does not automatically finish executing before the next com-
mand starts executing. If overlapping commands must be executed in a defined order,
e.g. to avoid wrong measurement results, they must be serviced sequentially.
To prevent an overlapping execution of commands, one of the commands *OPC,
*OPC? or *WAI can be used after the command or a command set.
For more information, see:
●
www.rohde-schwarz.com/rc-via-scpi, chapter "Command Sequence and Synchro-
nization"
●
Chapter 22.3, "Programming examples", on page 1126
22.13.1 Basic FFT
CALCulate:MATH<m>:FFT:LOGScale............................................................................1443
CALCulate:MATH<m>:FFT:STARt..................................................................................1443
CALCulate:MATH<m>:FFT:STOP.................................................................................. 1444
CALCulate:MATH<m>:FFT:CFRequency........................................................................1444
CALCulate:MATH<m>:FFT:FULLspan............................................................................1444
CALCulate:MATH<m>:FFT:SPAN.................................................................................. 1445
CALCulate:MATH<m>:FFT:TYPE.................................................................................. 1445
CALCulate:MATH<m>:FFT:BANDwidth[:RESolution]:ADJusted?.......................................1445
CALCulate:MATH<m>:FFT:BANDwidth[:RESolution]:AUTO..............................................1446
Spectrum analysis