R&S SMBV100B, Начало работы

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Instrument Tour
R&S
®
SMBV100B
37 Getting Started 1423.1049.02 ─ 02
The interface is a QSFP+ (Quad Small Form-factor Pluggable) module. It sup-
ports max. bandwidth of up to 50 Gsample/s with optical active cables.
NOTICE! Risk of damaging the HS DIG I/Q interface.
Use active optical QSFP+ cable with max. power class 2 module (2.0 W max.
power consumption).
●
To plug in the cable:
Hold the QSFP+ plug by its panes. The release tab must be upwards
oriented.
Insert it in the HS Dig I/Q cage and push it.
●
To disconnect the cable:
Do not pull the cable itself. Puling the cable can damage the cable
and the HS Dig I/Q connector.
Pull the release tab and pull the connector out of the HS Dig I/Q connec-
tor.
See also "Digital Baseband Input Settings" in the user manual.
Adv Data/Ctrl
Interface for exchanging of external data and control signals.
LO In/LO Out
Option: R&S SMBVB-K90
Local oscillator input and output for phase-coherent RF signal:
●
LO In: Input of phase coherence signal
●
LO Out: Output of phase coherence signal
NOTICE! Risk of damaging components. Always use an appropriate 8 mm torque
wrench to tighten SMA connectors. Limit the tightening torque to 60 Ncm. Never
use an open-end wrench.
I/Q
I and Q inputs for external analog modulation signal directly fed into the I/Q mod-
ulator.
For more information, see chapter "Overview of the Input and Output Signals and
Connectors" in the user manual.
Ref In/Ref Out
Input/output for external reference signal.
Incl. dedicated connectors for the 1GHz reference signal.
Rear Panel Tour