Interfaces and Connectors
R&S
®
DVMS4
18
Getting Started 2113.7625.02 ─ 10
To select the input, in the toolbar, click "Instrument Configuration" and then select "Sig-
nal Interface". See the user manual or help system.
To help locating a connector socket, you can let its status LED flash blue ("Instrument
Configuration" dialog, "Signal Interfaces" tab, see the user manual or help system).
RF IN
This BNC socket (female connector
@
DVMS) is used to feed in an RF signal conform-
ing to the DVB
‑
T (EN 300 744) or DVB
‑
H (EN 302 304) standards.
An LED indicates the RF IN status:
●
LED off: Input is not used for monitoring.
●
LED green: Input is used for monitoring. Synchronization state is valid for both RF
signal and related transport stream.
●
LED yellow: Input is used for monitoring but synchronization cannot be achieved.
TS IN
This BNC socket is used to feed in an MPEG2 transport stream signal conforming to
the DVB
‑
ASI (EN 50083
‑
9 (2002)) or SMPTE (SMPTE 310M) interface standards.
An LED indicates the TS IN status:
●
LED off: Input is not used for monitoring.
●
LED green: Input is used for monitoring. Synchronization state is valid for the trans-
port stream signal.
●
LED yellow: Input is used for monitoring but synchronization cannot be achieved.
TS OUT
This BNC socket provides an MPEG2 transport stream signal conforming to the
DVB
‑
ASI (EN 50083
‑
9 (2002)) interface standard.
The interface is used as a loop output for any transport stream input signal available.
An LED indicates the TS OUT status:
●
LED off: Output is not used.
●
LED blue: Output is used as loop output.
3.2.6
DVB-T/DVB-T2 Receiver Module (R&S
DVMS-B55)
The T/T2 receiver module is optional (R&S
DVMS
‑
B55).
Rear Panel
