R&S ZNL Series - Page 50

Getting Started
R&S
®
ZNL/ZNLE
50User Manual 1178.5966.02 ─ 20
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This connector is provided by the "Additional Interfaces" option R&S FPL1-B5.
This option is not available for the R&S ZNLE.
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The headphones connector is only functional in Spectrum mode (option
R&S ZNL3|4|6-B1).
It can not be used to output sounds that are generated via Windows audio APIs.
To hear those sounds, connect a USB audio device to the instrument or operate it
via remote desktop.
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Interruptions in analog output can occur if you switch between a VNA and a spec-
trum application, due to the separate hardware. In particular, if you run a sequence
of measurements including both measurement types, switching between both
modes can interrupt the signal from the output connector.
Note the safety information provided in "Using headphones" on page 16.
For details, see the R&S ZNL/ZNLE Spectrum mode user manual.
4.2.2.10 Sensor connector
The LEMOSA female connector is used to connect power sensors of the R&S NRP-
Zxy family. For a detailed list of supported sensors, see the data sheet.
This connector is provided by the "Additional Interfaces" option R&S FPL1-B5.
This option is not available for the R&S ZNLE.
4.2.2.11 USB
The rear panel provides two additional female USB (3.0 standard) connectors to con-
nect external devices (see also Chapter 4.2.2.11, "USB", on page 50).
4.2.2.12 LAN
The R&S ZNL/ZNLE is equipped with a 1 GBit Ethernet IEEE 802.3u network interface
with Auto-MDI(X) functionality. The assignment of the RJ-45 connector supports twis-
ted-pair category 5 UTP/STP cables in a star configuration (UTP stands for unshielded
twisted pair, and STP for shielded twisted pair).
For details, see Chapter 8, "Network and remote settings", on page 147.
4.2.2.13 DVI
You can connect an external monitor or other display device to the R&S ZNL/ZNLE via
the DVI (Digital visual interface) connector to provide an enlarged display.
For details, see Chapter 4.1.13, "Considerations for test setup", on page 37.
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