2635 manual - BK Precision

Now the system is ready to accept ”Freq. in MHz” and ”Level”
(correction, in dB) values in the appropriate fields, each one
followed by a carriage return to add the value to the table. The
software automatically sorts the data in an ascending order for
the frequency.
In case of an erroneous data input just select the wrong entry
with a mouse click (highlighted) and delete it by pushing the DEL
key. The entry will be removed from the table, the data sorted,
and the graphic curve refreshed.
The table can be supplemented by a comment, for example: date
of calibration, responsible technician, etc.
After entering all frequency response data of the components to
be used, they are available for the following correction
calculations.
Configuration of a test system
The menu “configuration” supports the definition of an entire
test system by arranging several components.
To add a new configuration set-up, select ”Data/Edit/Config”
from the menu bar. A window called “Configuration” will be
opened.
The way the signal takes from one device to the other during the
test procedure is highlighted, starting at the signal source and
walking on to the Spectrum Analyzer.
If an antenna is part of the test system it must be defined in the
uppermost field –, as it is the component most closely located to
the DUT. Of course only one antenna can be used in a test system,
thus other components will follow, as there are:
Damping elements, amplifiers, and cables. In case a field is not
50 Subject to change without notice