BTC Z22 Bedienungsanleitung PDF herunterladen (Seite 19)

Version 02.00, November 2014

Rohde & Schwarz R&S

BTC Broadcast Test Center 19

Stream libraries (R&S

LIB-Kxx options)

A wide variety of libraries for different digital standards is available as a complement to the multimedia generator suite. For more

information see ordering information.

Broadcast multiplexer

DVB multiplexer (in preparation)

The broadcast multiplexer allows realtime multiplexing of MPEG-2 TS for DVB. The broadcast multiplexer is included in the multimedia

generator suite (R&S

BTC-K20 option).

Broadcast multiplexer

operating modes

realtime multiplexing and remultiplexing

supported standards

DVB (DVB-T/DVB-T2, DVB-S/DVB-S2,

DVB-C/DVB-C2)

stream format

MPEG-2 TS

editor tool

MPEG-2 TS tables

network information table (NIT)

delivery descriptor

filtering

PID

masking

PID

change of IDs

NETWORK ID, TS ID, ON ID, SERVICE

ID, ELEMENTARY PID

change of descriptors

NIT descriptor loop, CAT descriptor loop,

PMT descriptor loop, SDT descriptor loop,

ES descriptor loop

generation of descriptors

NIT descriptor loop, CAT descriptor loop,

PMT descriptor loop, SDT descriptor loop,

ES descriptor loop

filter/disable TS parts

network, TS, service, PID

combine TS parts from different inputs

network, TS, service

dynamic stream handling

change of IDs, change of descriptors,

filter/disable TS parts, combine TS parts

generation of new services from ES library

depending on available ES

Input

supported streams

user streams and

Rohde & Schwarz streams

Output

multiplexed streams

without disruption

output stream

internal, external

interfaces

see “TS serial interface”

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