Ip Channel X Settings - R&S SMCVB-K157 User Manual

®
R&S SMCVB-K157
PID Test Packet
If a header is present in the test packet ("Test TS Packet > Head/184 Payload"), you
can specify a fixed or variable packet identifier (PID).
"Null"
"Variable"
Remote command:
[:SOURce<hw>]:BB:DVBC:PIDTestpack
PID (Hex)
Sets the PID.
Remote command:
[:SOURce<hw>]:BB:DVBC:PID
Payload Test/Stuff.
Defines the payload area content of the
For "Source > Test Signal", the packet is a test packet.
For "Stuffing > On", the packet is a null packet. Null packets are inserted into the exter-
nal transport stream to adapt the stream data rate.
"PRBS"
"0x00"
"0xFF"
Remote command:
[:SOURce<hw>]:BB:DVBC:PAYLoad
PRBS
Sets the length of the PRBS sequence.
You can select a PRBS 15 or a PRBS 23 sequence as specified by
Remote command:
[:SOURce<hw>]:BB:DVBC:PRBS

3.2.4 IP channel x settings

Access:
1. Select "Input Signal > General".
2. Select "Source > External"
3. Select "Input > IP"
User Manual 1179.4686.02 ─ 01
The header of the test transport stream packets has a fixed setting of
null packet header 1FFF (hex).
Uses the header value defined with "PID (Hex)".
on page 52
PRBS data in accordance with
Exclusively 00 (hex) data
Exclusively FF (hex) data
on page 53
DVB-C configuration and settings
on page 52
TS packet.
ITU-T O.151
on page 52
Input Signal settings
ITU-T O.151.
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