R&S SMB100A, Operating Manual

Page: 38 / 528

Preparing for Use
R&S
®
SMB100A
23 Operating Manual 1407.0806.32 ─ 21
LAN CONNECTOR
Ethernet interface
●
For integrating signal generators in a network
●
Remote control of signal generator
●
Remote access to the signal generator
●
Firmware update
See also:
●
Chapter 2.6, "Setting Up a Network (LAN) Connection" , on page 34
●
Chapter 6.1.3, "LAN Interface" , on page 237
IEC 625/IEEE 488
IEC-bus (IEEE 488) interface for remote control of the instrument.
See also Chapter A.1, "GPIB Bus Interface" , on page 490 and Chapter 6.1.6, "GPIB
Interface (IEC/IEEE Bus Interface)" , on page 241.
Note: In order to avoid electromagnetic interference (EMI) caused by open lines,
always terminate any connected IEC-bus cable with an instrument or a controller.
STEREO R/L
Inputs for analog stereo modulation signals. External modulation sources or the inter-
nal LF generator can be used (stereo modulation is available with option R&S
SMB-
B5).
See also Chapter 5.4.6, "Stereo Modulation" , on page 211.
S/P DIF
Input for digital stereo signals (stereo modulation is available with option R&S SMB-
B5).
See also Chapter 5.4.6, "Stereo Modulation" , on page 211.
SIGNAL VALID
Output of valid signal. This signal marks the valid signal times (valid level and fre-
quency indication). The signal is generated automatically.
INSTR TRIG
Input for external trigger for sweeps and list mode.
See also Chapter 5.3.7.4, "List Mode" , on page 187 and Chapter 5.3.7.1, "Overview" ,
on page 174.
PULSE VIDEO
Output of internal pulse generator signal or external pulse signal fed in via the PULSE
EXT connector (video signal).
See also Chapter 5.4.5, "Pulse Modulation (PM)" , on page 209 .
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