Instrument Tour
R&S
®
SMA100B
39Getting Started 1419.8620.02 ─ 08
Inst Trig
BNC connector for input of external trigger signals. The signals trigger sweeps
and list mode.
See chapter "Signal Generation and Triggering in the Sweep and List Modes" in
the user manual.
EFC
BNC connector for input of an EFC (external frequency control) signal for elec-
tronic tuning of the internal reference frequency.
Ref In/Ref Out
Input/output for external reference signal.
BNC connectors for reference signals from 1 MHz to 100 MHz.
SMA connectors for 1 GHz reference signals.
How to: Chapter 4.10, "Connecting to Ref In/Ref Out", on page 23
Clk Syn/Clk Syn N
Connectors for output of the clock synthesizer signal, or the inverted signal.
Pulse Ext
Input for an external pulse modulation signal or an external trigger/gate signal for
the pulse generator.
Pulse Video
Output of the internal pulse generator signal or the looped through pulse signal
from Pulse Ext connector (video signal).
Pulse Sync
Output signal for synchronizing the pulse generator signal. The synchronization
signal is generated at the beginning of each pulse. For double-pulse generation,
the synchronization signal is generated at the beginning of the first pulse.
LF
Output for internal LF generator signal.
See the data sheet and in the user manual, section "Analog Modulation".
Ext 1/2
Inputs for external analog modulation signal.
Rear Panel Tour