Anritsu Site Master S331D - Manual (Page 99)

1) 255 (FFh) Operation Complete Byte
224 (E0h) Parameter Error
238 (EEh) Time-out Error
Set Spectrum Analyzer Resolution Bandwidth – Control Byte #141 (8Dh)
NOTE: This command is new to the Site Master S33xD models. Use it instead of Control Byte #106 to
access the RBW.
Description: Sets the resolution BW frequency for the Spectrum Analyzer.
Bytes to Follow: 4 bytes
1) Resolution Bandwidth (frequency in Hz) (highest byte)
2) Resolution Bandwidth (frequency in Hz)
3) Resolution Bandwidth (frequency in Hz)
4) Resolution Bandwidth (frequency in Hz) (lowest byte)
Site Master Returns: 1 byte
1) 255 (FFh) Operation Complete Byte
224 (E0h) Parameter Error: Invalid RBW
238 (EEh) Time Out Error
Set Spectrum Analyzer Video Bandwidth – Control Byte #142 (8Eh)
NOTE: This command is new to the Site Master S33xD models. Use it instead of Control Byte #107 to
access the VBW.
Description: Sets the video BW frequency for the Spectrum Analyzer.
Bytes to Follow: 4 bytes
1) Video Bandwidth (frequency in Hz) (highest byte)
2) Video Bandwidth (frequency in Hz)
3) Video Bandwidth (frequency in Hz)
4) Video Bandwidth (frequency in Hz) (lowest byte)
Site Master Returns: 1 byte
1) 255 (FFh) Operation Complete Byte
224 (E0h) Parameter Error: Invalid VBW
238 (EEh) Time Out Error
Set Spectrum Analyzer Attenuation – Control Byte #143 (8Fh)
NOTE: This command is new to the Site Master S33xD models. Use it instead of Control Byte #111 to
access the Attenuation.
Description: Sets the attenuation of the Spectrum Analyzer. Send a value of 255 (FFh) to enable dynamic attenuation.
Site Master PM 93