Info - R&S SMCVB-K167 User Manual

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R&S SMCVB-K167

4.2.2 Info

Access:
► Select "Input Signal > Info".
The tab displays the information on the input signal.
Settings:
Packet
Max. Useful Data
Measured Data
Useful Data
Packet Length
Requires "Source > External".
Displays the packet length of the external transport stream in bytes.
If the packet length does not match the specified length, the output signal is erroneous.
"Packet Length > Invalid" is displayed.
"188"
"204"
"Invalid"
Remote command:
[:SOURce<hw>]:BB:DVBS:PACKetlength?
Max. Useful Data Rate
Requires "Source > External/TS Player".
Displays the maximum data rate, that is derived from the current modulation parameter
settings.
The value is the optimal value at the TS input interface, that is necessary for the modu-
lator.
If "Stuffing > On", the value indicates the maximum useful data rate, that is allowed in
the transport stream.
User Manual 1179.1058.02 ─ 02
Length............................................................................................................... 16
Rate.................................................................................................. 16
Rate..................................................................................................... 17
Rate...........................................................................................................17
188 byte packets specified for serial input ("Input > TS IN") and paral-
lel input ("Input > IP").
204 byte packets specified for serial input and parallel input.
Packet length does not match the specified length.
DVB-S Configuration and Settings
Input Signal Settings
on page 48
16