Spectrum Analyzer Commands 4-11 :TRACe Subsystem
S412E PM PN: 10580-00319 Rev. N 4-39
VBW Video bandwidth
VBW_TYPE VBW coupling auto/manual
RBW_VBW_RATIO RBW/VBW ratio
SPAN_RBW_RATIO Span/RBW ratio
INPUT_ATTEN Input attenuation
ATTEN_TYPE Attenuation coupling auto/manual
REFERENCE_LEVEL Reference level
SCALE Y-axis scale
PREAMP_SET Preamp state
REF_LEVEL_OFFSET Reference level offset
DETECTION Detection type
TRACE_AVERAGE Number of traces to average
SWEEP_TYPE Single/continuous
CURRENT_SIGNAL Current signal index
CURRENT_CHANNEL Current signal channel
TRACE_MODE Normal/Avg/Max
TRACE_STATUS TRACE_A_VIEW_NOT_BLANK:
0x0000000000000001
TRACE_A_WRITE_NOT_HOLD:
0x0000000000000002
TRACE_A_DATA_VALID: 0x0000000000000004
TRACE_B_VIEW_NOT_BLANK:
0x0000000000010000
TRACE_B_WRITE_NOT_HOLD:
0x0000000000020000
TRACE_B_DATA_VALID: 0x0000000000040000
TRACE_C_VIEW_NOT_BLANK:
0x0000000100000000
TRACE_C_WRITE_NOT_HOLD:
0x0000000200000000
TRACE_C_DATA_VALID: 0x0000000400000000
TRACE_C_IS_B_MINUS_A_ON:
0x0000001000000000
TRACE_C_IS_A_MINUS_B_ON:
0x0000002000000000
TRACE_COUNT Number of traces averaged
UI_DATA_POINTS Number of display points
Table 4-1. Available Parameters in Spectrum Analyzer Mode (Sheet 2 of 5)
Parameter Name Description
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