Technical data

132 Chapter 4
Two Port Insertion Loss
Measuring Two Port Insertion Loss
Two Port Insertion Loss
2 [Level] If the insertion loss trace is not visible, you can
change the reference level or use Autoscale to
have the test set select a reference level for
you.
• Press [Autoscale] to display the trace so
that it fills the screen from top to bottom.
• Press [Ref Level] and then enter the
appropriate value and press [dB] to
manually select a level for the trace.
• Press [Scale/Div] and then enter the
appropriate value and press [dB] to
manually select the number of dBs per line
on the graticule.
3[Store As]
4 [Store As RF IN Loss] Saves the RF In Loss value for use in later
measurements.
5 [Store As RF OUT Loss] Saves the RF Out Loss value for use in later
measurements.
Step Notes