Up Converter Port Connections - HP 8753E User Manual

In a down converter measurement where the ~~~,~~~~~~ softkey is selected, the
n
notation on the analyzer's setup diagram indicates that the analyzer's source frequency is
labeled RF, connecting to the mixer RF port, and the analyzer's receiver frequency is labeled
IF, connecting to the mixer IF port.
Because the RF frequency can be greater or less than the,,,set LO frequency in this type of
measurement, you can select either ~&%,,I*0 or 'M":% ;;J@;..
. . . . . . . . . . . . . . . .
N E T W O R K A N A L Y Z E R
R IN
Figure 3-l. Down Converter Port Connections
on the setup diagram indicates that the analyzer's source frequency is labeled IF, connecting
to the mixer IF port, and the analyzer's receiver frequency is labeled RF, connecting to the
mixer RF port.
Because the RF frequency can be greater or less than the set LO frequency in this type of
N E T W O R K A N A L Y Z E R
Figure 3-2. Up Converter Port Connections
Making Mixer Mearuremento 33