Rohde & Schwarz R&S SMW200A - Page 43

Getting Started
R&S
®
SMW200A
43User Manual 1175.6632.02 ─ 30
Use the connectors for connections as follows:
●
I/Q connectors: Direct (single-ended) or positive differential input of analog I/Q sig-
nals
●
I/Q Bar connectors: Negative differential input of analog I/Q signals
How to:
●
"To apply an external analog signal directly to the I/Q modulator" on page 213
●
"To apply an external differential analog signal directly to the I/Q modulator"
on page 213
USB
Two female USB (universal serial bus) 2.0 connectors of type A (host USB). You can
connect, for example, a keyboard, a mouse or a USB memory stick.
Further USB connectors of type A (host USB) and type B (USB Device) are available
on the rear panel.
How to: Chapter 3.1.8, "Connecting USB Devices", on page 32.
SENSOR
Connector for R&S NRP sensors.
A power sensor is connected to the R&S SMW by inserting the male connector. To dis-
connect, pull the connector by its sleeve. You cannot disconnect the sensor simply by
pulling at the cable or the rear part of the connector.
The R&S SMW supports the use of R&S NRP power sensors in various ways including
the use as a power viewer.
See also:
●
Chapter 8.9.4, "Using Power Sensors", on page 581
●
Chapter 8.9.3, "User Correction", on page 570
USER x
BNC multipurpose connectors for defining input signals and output signals.
The Table 3-8 lists the signals assigned to the USER x connectors in the default instru-
ment state.
Table 3-8: Default configuration of the USER x connectors
USER connector Direction Default assigned signal
1 Output Baseband A Marker 1
2 Output Baseband A Marker 2
3 Input Global Trigger 1
A dedicated LED indicates the connector status:
●
green: an input connector
●
yellow: an output connector
●
no light / gray: the connector is not active
See also Chapter 12.2, "Configuring Local and Global Connectors", on page 714.
RF A/RF B
Outputs for the RF signal of path A and path B.
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