Keysight Technologies E5053A, Руководство пользователя

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22 Keysight E5053A Microwave Downconverter
Overview of Product
Names and Functions of Parts
2-
Names and Functions of Parts
This section describes the names and functions of the parts on the front panel
of the E5053A.
Front Panel
The names and functions of these parts are described below.
Figure 2-1 Front Panel
1. Line switch
Turns on ( )/off ( ) the E5053A.
2. IF/LO (channel 2) input/output port
When using an external mixer, disconnect this port.
3. IF/LO (channel 1) input/output port
When using an external mixer, disconnect this port.
4. RF (channel 2) input/output port
Connect to the E5052B (signal source analyzer) with the RF cable.
5. RF (channel 1) input/output port
Connect to the E5052B (signal source analyzer) with the RF cable.
The individual ports comply with Installation Category I of IEC60101-1.
Do not apply a DC current or DC voltage to ports 2 - 5 to avoid device
failures. Do not connect the measurement sample (DUT) to the port.