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About the Test Set
How the Test Set Is Used
E6607A/B
The remaining two ports (the RF I/O ports) have bi-directional capability; they can be connected
(through a splitter/combiner) to the source, to the analyzer, or to both at once. For example, in testing a
mobile phone, both the source and the analyzer might be set up to interface with the device through the
RF I/O 1 port, employing different frequencies for the transmit and receive signals.
E6607C
The eight MPA RFIO ports have bi-directional capability; they can be connected (through internal
splitter/combiners) to the source, to the analyzer, or to both at once. For example, in testing a mobile
phone, both the source and the analyzer might be set up to interface with the device through the
MPA RFIO 0 port, employing different frequencies for the transmit and receive signals.