Technical data

Chapter 21 333
WLAN Programming Commands
Occupied Bandwidth (OBW)
WLAN Programming Commands
Occupied Bandwidth (OBW)
This section provides the remote control SCPI commands for the WLAN Occupied Bandwidth (OBW)
measurement from within the List Sequencer. This measurement is available only if you have the WLAN
measurement application licensed on the test set.
For more detailed information about the OBW measurement, refer to the online help associated with the
WLAN measurement application, which is also available in PDF format (“User’s and Programmer’s
Reference”) on the Agilent website, www.agilent.com/find/e6640a.
You can also refer to the measurement guide for the X-series WLAN measurement application, which is
available on the Agilent website, www.agilent.com/find/mxa.
OBW measurement SCPI commands
There is a set of SCPI commands available to program the WLAN OBW measurement when it is used in
the WLAN mode. To set up the WLAN measurements from within the Sequence Analyzer mode you
need to prefix the SCPI commands with LSEQuencer:WLAN. For example, the [:SENSe]:OBWidth
part of the OBW SCPI commands are replaced with [:SENSe]:LSEQuencer:WLAN:OBWidth.
The following commands are used to set up the OBW measurement.
[:SENSe]:LSEQuencer:WLAN:OBWidth:BANDwidth[:RESolution]
[:SENSe]:LSEQuencer:WLAN:OBWidth:BANDwidth:SHAPe
[:SENSe]:LSEQuencer:WLAN:OBWidth:PERCent
[:SENSe]:LSEQuencer:WLAN:OBWidth:XDB
CALCulate:[SENSe]:LSEQuencer:WLAN:OBWidth:LIMit:FBLimit
CALCulate:[SENSe]:LSEQuencer:WLAN:OBWidth:LIMit[:TEST]
[:SENSe]:LSEQuencer:WLAN:OBWidth:FREQuency:SPAN
[:SENSe]:LSEQuencer:WLAN:OBWidth:FREQuency:SPAN:FULL
[:SENSe]:LSEQuencer:WLAN:OBWidth:FREQuency:SPAN:PREVious
OBW results
Index Result Parameter
0 Overall Pass/Fail
1 Main Results
1. Occupied Bandwidth (Hz)
2. Transmit Frequency Error (Hz)
3. x dB bandwidth (Hz)