Keysight N5290/1A Installation Guide 2-17System DescriptionN5292A Test Controller DescriptionIF Ref OutIF reference output connection provides direct access to the IF signal from themodule and is accessed by changing a switch setting in the millimeter wavedialog. This enables you to connect and to measure higher frequency IF outputsignals.IF Test OutIF test output connection provides direct access to the IF signal from themodule and is accessed by changing a switch setting in the millimeter wavedialog. This enables you to connect and to measure higher frequency IF outputsignals.1 / 2/ 3/ 4 (Integrated Connector)Provides an integrated interface for the RF, LO, and IF signals to and from themillimeter wave modules.Source InReceives amplified RF signal to the millimeter-wave module’s RF Input.Connects from the PNA’s – SOURCE OUT to the corresponding N5292A SourceIn. This enables each port to have independent RF port power levels on all to4-ports (if available).Low BandReceives an amplified LFE signal (900 Hz to 100 MHz) from the PNA’s 1/2/3/4ports that is combined with the main source signal in the test set and sent tothe integrated connector. Requires PNA/PNA-X with Option 225 or 425.On/Standby Power SwitchLED is green when the power is on and amber when in standby mode.Active LEDWhen the test set is connected and addressed by a analyzer, the LED is On(illuminated). The LED is Off (not illuminated) when the test set is in Standby,or not addressed by the analyzer.Ports 3 and 4 features are not present on the N5292A with Option 200.Refer to Figure 2-5 on page 6.
