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Chapter 2 171
Instrument Functions: A - L
Input/Output
Instrument Functions: A - L
2.7 Input/Output
Displays the keys that control some of the signal inputs and outputs of the analyzer.
2.7.1 Input Port
Brings up a menu of input signal sources, the most common one being the front panel RF
Input port.
Key Path:
Input/Output
State Saved: Saved in Instrument State
Factory Preset: RF
Remote Command:
[:SENSe]:FEED RF|AREFerence|EMIXer
[:SENSe]:FEED?
Example: FEED AREF selects the 50 MHz amplitude reference as the signal input.
2.7.1.1 RF
Selects the front panel RF Input port to be the analyzer signal input.
Key Path:
Input/Output, Input Port
Remote Command:
See
“Input Port” on page 171
Example: FEED AREF selects the 50 MHz amplitude reference as the signal input.
2.7.1.2 Amptd Ref
Selects the 50 MHz, –25 dBm internal amplitude reference as the input signal.
Key Path:
Input/Output, Input Port
Remote Command:
See
“Input Port” on page 171
Example: FEED AREF selects the 50 MHz amplitude reference as the signal input.