Technical data

Quick-Start 1
Getting Started Guide 25
To use the RFIO 2 port as the input and output, set up the RF Input using this menu
setting or its equivalent command:
Input/Output > RF Input > RF Input Port > RFIO 2
Command:
:FEED:RF:PORT RFIO2
Then set up the RF Output using this menu setting or its equivalent command:
Input/Output > More > RF Output & Test Set Config > RF Output Port > RFIO 2
Command:
:FEED:RF:PORT:OUTP RFIO2
Separate Input and Output Port Setup (RF3 I|O and RF4 I|O)
Ports RF3 I|O and RF4 I|O connect to a switch rather than a splitter/combiner, which
means that one of these ports must be used as either an input or an output, not both, at
any given time. (However, because there is less RF path loss when a switch is used, these
ports are preferred in situations where it is important to maximize RF power to the
analyzer or from the source.)