H ); Byte #111 (6F H ) - Anritsu Spectrum Master MS2711D Programming Manual

Set Spectrum Analyzer Marker to Center – Control Byte #110 (6Eh)
Description: Sets the center frequency equal to the frequency of the specified marker.
Bytes to Follow: 1 byte
1) Marker Number (1-4)
Spectrum Master Returns: 1 byte
1) 255 (FFh) Operation Complete Byte
224 (E0h) Parameter Error: Invalid Marker Number
238 (EEh) Time Out Error
OBSOLETE: Set Spectrum Analyzer Attenuation – Control Byte #111 (6Fh)
This command exists for backward compatibility with the MS2711B. For future development, use Control
Byte #143 (8Fh).
Description: Sets the attenuation for the Spectrum Master Spectrum Analyzer mode. Send a value of 255 (FFh) to
enable dynamic attenuation.
Automatic control couples the attenuation to the reference level. Note that setting the attenuation using this
command automatically sets the attenuation coupling to "MANUAL", thereby allowing it to be defined
independently of the reference level.
Bytes to Follow: 1 byte
1) 00h – 0 dB
01h – 10 dB
02h – 20 dB
03h – 30 dB
04h – 40 dB
05h – 50 dB
FFh – Dynamic Attenuation
Spectrum Master Returns: 1 byte
1) 255 (FFh) Operation Complete Byte
224 (E0h) Parameter Error: Invalid Attenuation Value
238 (EEh) Time Out Error
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