AS3933-AN01
Demoboard Description
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Revision 1.1/ 24/02/13
page 12/20
5.3 Description of the GUI of the Transmitter
Figure 9: Transmitter tab of the AS3933 GUI
All adjustments can be saved via Store Settings in the lower right corner of the Transmitter tab. If all
settings should be reset to the default configuration push the button Restore Default Settings.
5.3.1 Duration of Carrier Burst
The duration of the carrier burst can be set in multiples of carrier cycles (0-500 x 8µs) or in
milliseconds (1-3).
5.3.2 Number of Preamble Symbols
The carrier burst must be followed by a separation bit and at least 3 symbols preamble. The actual
number of preamble symbols can be adjusted here.
5.3.3 Symbol Rate
The symbol rate can be adjusted between 512 Symbols/s and 4096 Symbols/s. The symbol rate
must be the same as at the settings made with the AS3933 Demoboard.