Instrument Tour
R&S
®
ESW
56
Getting Started 1328.4922.02 ─ 06
The REF OUTPUT connectors can be used to provide an external reference sig-
nal (or the optional OCXO reference signal) from the R&S
ESW to other devices
that are connected to this instrument.
Various connectors are provided for different reference signals:
Connector
Reference signal
Usage
REF INPUT
1...20 MHz
0...10 dBm
To provide an external reference signal on the
R&S
ESW.
REF OUTPUT
1...20 MHz
0...10 dBm
To provide the same external reference signal
received by the REF INPUT 1...20 MHz connector
to another device, when available.
REF OUTPUT
10 MHz
10 dBm
To provide the internal reference signal from the
R&S
ESW to another device continuously.
Also used to provide OCXO reference signal to
another device.
REF INPUT
100 MHz
0...10 dBm
To provide an external reference signal on the
R&S
ESW.
REF OUTPUT
100 MHz
6 dBm
To provide a 100 MHz reference signal from the
R&S
ESW to another device.
REF OUTPUT
640 MHz
16 dBm
To provide a 640 MHz reference signal from the
R&S
ESW to another device.
SYNC TRIGGER
The SYNC TRIGGER connector can also be used to synchronize the refer-
ence frequency on several devices.
The Rear Panel
