If Output; 5.2.10 Video Output; Aux. Port - Rohde & Schwarz FSMR3000 Getting Started

®
R&S FSMR3000
The REF Output connectors can be used to provide an external reference signal
(or the optional OCXO reference signal) from the R&S FSMR3 to other devices
that are connected to this instrument.
Various connectors are provided for different reference signals:
Connector
REF Output 2
REF Input 2
REF Output 1
REF Input 1
5.2.9

IF Output

The female BNC connector can be used to output the intermediate frequency (IF).
For details, see the user manual.

5.2.10 Video Output

The female BNC connector can be used to provide video output (1 V).
For details, see the user manual.
5.2.11

Aux. Port

A 9-pole SUB-D male connector used to provide low-voltage TTL
control signals (max. 5 V). The output signals can be used to con-
trol external devices. This connector is provided by the "Additional
Interfaces" option R&S FSMR3-B5.
Getting Started 1179.0100.02 ─ 01
Reference signal Usage
640 MHz
10 dBm
10 MHz - 1280
MHz
3 dBm - 13 dBm
1 MHz - 100 MHz
> 0 dBm
1 MHz - 100 MHz
0 dBm - 15 dBm
To provide the internal reference signal from the
R&S FSMR3 to another device continuously.
Also used to provide OCXO reference signal to
another device.
To provide an external reference signal to the
R&S FSMR3.
To provide a 640 MHz reference signal from the
R&S FSMR3 to another device.
To provide an external reference signal to the
R&S FSMR3.
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