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The Auxiliary Information Control Field is used to make additional cursor read-outs.
0. -
1.
t::.
y
2. ELEM
#
3. TOTAL
4.
t::.
TOTAL
5.
t::.
IT
0 Tr-A=L-__,
6. FLEX:
L . . . . l _
_ _ _ ,
~
Y gives the difference in amplitude between the Main Cursor and the Special Cursor
in use. It is illegal unless a Special Cursor has be selected, and for Time A vs. 8,
Nyquist, and Nichols plots.
ELEM# gives the sample or line number of the current cursor position.
TOTAL gives the total level within the displayed function.
~TOTAL
gives the total level within the band selected by the Delta Cursor.
~/TOTAL
gives the fraction of the total power within the band selected by the Delta
Cursor.
The conditions for use for the TOTAL,
~TOTAL
and
~/TOTAL
fields and the units of
read-out are summarised below. Whether read-out is in absolute or relative units is
controlled from Y -axis Units field.
Instantaneous and Enhanced Spectrum (magnitude), Auto and Littered Spectrum, Co-
herent and Noncoherent Power.
RMS:
TOTAL
}
{ :B/Y REF
t::.
TOTAL
!::./TOTAL
PWR:
TOTAL
}
r,
t::. TOTAL
!::./TOTAL
dB/Y REF
PSD:
TOTAL
I
r
t::.
TOTAL
!::./TOTAL
dB/Y REF * Hz
ESD:
TOTAL
I r' s
!::.TOTAL
!::./TOTAL
dB/Y REF * Hz
Frequency Response H
1 ,
H
2 ,
1/Frequency Response H
1 ,
H
2 ,
(magnitude).
* TOTAL and
~TOTAL,
illegal.
{
(linear ratio)
!::./TOTAL*
dB
87
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