GW Instek GDM-906 Series - Page 93

ADVANCED MEASUREMENT
93
F6 (Ref Value) key
to set the dBm
reference
Press the F6 (Ref Value_Current) key to
instantly make the current dBm value, which is
calculated by the current input voltage with
the equation, as the Ref dBm (dBm reference).
F2 (MathDisp) key
to show STAT &
Math
Press the F2 (MathDisp) key to show the
option menu as the figure below shown.
Proceed to the F2 (STAT) or F3 (Math)
display in accord with the following
chapters.