R&S SMCVB-K156, User Manual

Page: 38 / 79

T-DMB/DAB Configuration and Settings
R&S
®
SMCVB-K156
38 User Manual 1179.1029.02 ─ 02
Settings
Test TS Packet .............................................................................................................. 38
PID Test Packet .............................................................................................................38
PID (Hex) ...................................................................................................................... 38
Payload Test/Stuff ......................................................................................................... 38
PRBS ............................................................................................................................ 39
Test TS Packet
Specifies the structure of the test transport stream packet that is fed to the modulator.
"Head/184 Payload"
A sync byte (0x47) followed by three header bytes and 184 payload
bytes.
"Sync/187 Payload"
A sync byte (0x47) followed by 187 payload bytes.
"Head/200 Payload"
A sync byte (0x47) followed by three header bytes and 200 payload
bytes.
"Sync/203 Payload"
A sync byte (0x47) followed ) followed by 203 payload bytes.
"Head/204 Payload"
A sync byte (0x47) followed by three header bytes and 204 payload
bytes.
"Sync/207 Payload"
A sync byte (0x47) followed ) followed by 207 payload bytes.
Remote command:
:TSGen:CONFigure:TSPacket
on page 68
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" The header of the test transport stream packets has a fixed setting of
null packet header 1FFF (hex).
"Variable" Uses the header value defined with PID (Hex) .
Remote command:
:TSGen:CONFigure:PIDTestpack
on page 65
PID (Hex)
Sets the PID .
If "PID Test Packet > Null", "PID (Hex) = 1FFF" is fixed.
If "PID Test Packet > Variable", you can edit the value.
Remote command:
:TSGen:CONFigure:PID
on page 64
Payload Test/Stuff
Defines the payload area content of the TS packet.
TS Player