Table of Contents
Advertisement
10. RF Gain
Uncertainty
Specification
Related Performance
Test
Description
RF gain uncertainty due to second LO shift: fl.O dB (uncorrected)
RF Gain Uncertainty Test
A signal is connected to the spectrum analyzer's SIGNAL INPUT and
the analyzer front panel controls set to view the signal. The 2nd LO
is shifted up. The marker functions are used to measure the change
in amplitude. The change corresponds to the difference in the signal
level between the 2nd LO shifted up and the 2nd LO shifted down.
Advertisement
Table of Contents
