Write/Read |
About Spectrum Analyzer Markers |
Description |
Sets and reads the frequency span of the band noise marker. This area is marked by two vertical dotted lines on the screen and the marker's y-axis value is set to the measured power value. Noise and power on the same marker share the same span. |
VB Syntax |
mkr.BandnoiseSpan = value |
Variable |
(Type) - Description |
|
mkr |
A Marker (object) |
|
value |
(Double) Choose a frequency span within the frequency range of the analyzer. |
Return Type |
Double |
Default |
1 MHz |
Examples |
|
C++ Syntax |
HRESULT get_BandnoiseSpan(double* pVal) HRESULT put_BandnoiseSpan(double newVal) |
Interface |
IMarker6 |