Ingenieurbüro Mulka
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– Ingenieurbüro Mulka
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5.3 Examples of use cases and configurations
This section gives some example to illustrate the variety of use cases of the DAB-XPlorer
software with various hardware configurations.
5.3.1 ETI analysis for broadcasters
Setup
•
DABXP-HWU
•
DABXP-BASIC
•
DABXP-OXT
Uses
As broadcaster, you can use the DAB-XPlorer device to analyse the content of the pre-
multiplex coming from the studio and to check the ETI at the output of the transport
multiplexer or at the transmitter input (see Figure 3 on page 16).
Use the recorder function, the log files and the copy function for documentation and error
reporting.
Use the FIC-XTractor to clear up complex problems in the interaction of your multiplexer
configuration and consumer receivers.
5.3.2 Transmitter setup
Setup
•
DABXP-HWU
•
DABXP-BASIC
•
DABRF-HWU or DABRF-RM
•
DABRF-RX
•
DABRF-PC
Uses
Use the DAB-XPlorer for a general check of the ETI input of the transmitter:
•
Is it the right ensemble?
•
Check the time stamps (TIST).
Use the DABRF to check the RF output:
•
Check the transmitter for correct time position in the SFN.
•
Check the error rates of the received RF signal.
