SFRA45 User Manual
8-2
Minimum Cycles –
There is also an option to set a
specific size of the window to a value other than the preset
options. In order to synchronise to an integral number of
cycles, the window size is either reduced by up to 25% or
increased as necessary.
Graph -
Graph has three options:
“dual, gain
and
phase”.
This sets how the frequency response is displayed, the two
options work in conjunction with the computation option.
Selecting ‘
gain
’ plots the gain or loss of the signal levels
between the two channels. ‘
Phase
’ plots the phase angle
difference between the two channels.
Bandwidth -
Bandwidth has two options:
“auto
and
wide”.
The bandwidth of the instrument, usually set to
“auto”, can be forced to “wide”. When not in auto
selection, heterodyning is disabled and the bandwidth is
wide
.
