FMB10 User’s Manual Edition 06/2005
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Audemat-Aztec SA – Audemat-Aztec INC
WEB: www.audemat-aztec.com - e-mail: contact@audemat-aztec.com
RT: RadioText
This refers to text transmissions coded in accordance with annex E, primarily addressed to consumer home receivers, which
would be equipped with suitable display facilities.
TA: Traffic announcement identification
This is an on/off switching signal to indicate when a traffic announcement is on air. The signal could be used in receivers to:
1. switch automatically from any audio mode to the traffic announcement
2. switch on the traffic announcement automatically when the receiver is in a waiting reception mode and the audio signal is
muted
3. switch from a program to another one carrying a traffic announcement, according to possibilities available through EON.
After the end of the traffic announcement the initial operating mode will be restored.
TP - Traffic Program identification
This is a flag to indicate that the tuned program carries traffic announcements. The TP flag must only be set on programs
which dynamically switch on the TA identification during traffic announcements. The signal shall be taken into account during
automatic search tuning.
TDC: Transparent Data Channels
The transparent data channels consist of 32 channels which may be used to send any type of data.
TMC: Traffic Message Channel
This feature is intended to be used for the coded transmission of traffic information. The coding is separately defined by a
set of standards issued by CEN [ENV 12313-1 and ENV 12313-2].
TP: Traffic Program identification
This is a flag to indicate that the tuned program carries traffic announcements. The TP flag must only be set on
programs which dynamically switch on the TA identification during traffic announcements. The signal shall be
taken into account during automatic search tuning.
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