R&S ZNLE Series - Page 42

Instrument Tour
R&S
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ZNLE
42Getting Started 1323.2873.02 ─ 07
5.1.7.2 Navigation Keys
The navigation keys can be used alternatively to the rotary knob to navigate
through dialog boxes, diagrams or tables.
Arrow Up/Arrow Down Keys
The <arrow up> or <arrow down> keys do the following:
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For numeric entries: increments (Arrow Up) or decrements (Arrow Down) the
instrument parameter at a defined step width
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In a list: scrolls forward and backward through the list entries
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In a table: moves the selection bar vertically
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In windows or dialog boxes with a vertical scroll bar: moves the scroll bar
Arrow Left/Arrow Right Keys
The <arrow left> or <arrow right> keys do the following:
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In an alphanumeric edit dialog box, move the cursor.
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In a list, scroll forward and backward through the list entries.
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In a table, move the selection bar horizontally.
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In windows or dialog boxes with horizontal scroll bar, move the scroll bar.
5.1.8 Port 1 and Port 2
Numbered type N female connectors.
The test ports serve as outputs for the RF stimulus signal and as inputs for the
measured RF signals from the DUT (response signals).
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With a single test port, it is possible to generate a stimulus signal and mea-
sure the response signal in reflection. For a measurement example refer to
Chapter 6.1.2, "Reflection S-Parameter Measurement", on page 54.
●
With 2 test ports, it is possible to perform full two-port measurements; see
Chapter 6.1.1, "Transmission S-Parameter Measurement", on page 47.
Front Panel View