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ATSC-M/H Configuration and Settings
R&S
®
SMCVB-K161
16
User Manual 1179.1035.02 ─ 02
4.2.2
Info
Access:
► Select "Input Signal > Info".
The tab displays information on the input signal.
Settings:
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"
188 byte packets specified for serial input and parallel input.
"208"
208 byte packets specified for serial input and parallel input.
"Invalid"
Packet length
≠
188 bytes or 208 bytes, i.e. the length is not as speci-
fied.
Remote command:
[:SOURce<hw>]:BB:ATSM: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.
Input Signal Settings