Wavecom W-SPECTRA (Automatic Monitoring System) V1.1.0 - Manual (Page 35)

WAVECOM Monitoring System W-SPECTRA, W-SPEED Manual V1.1.0Complete Automatic Monitoring System W-
SPECTRA
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W-SPECTRA uses default values to set the SDR when it starts. The default values can be changed in the
“SDR settings” window in the Configuration menu. This window lists (“Recan”) all SDRs which are run-
ning on the local computer. The user can choose one SDR, change the default value of
 Rx frequency
 Demodulator (Demod)
 Demodulator bandwith (Demod BW)
 Automatic gain control (AGC) and
 Squelch level.
The default values will be saved by closing the window.
There are three color indicators:
 Yellow: the receiver is running properly and ready for connection to W-SPECTRA
 Green: the receiver is now connected to W-SPECTRA and works properly and
 Black: the receiver is not running now (offline).
SDR settings window in the Configuration menu.
Classifier, Decoder and Database Operations
In this area the user can choose from a pull-down list in “Mode” to run a signal processing component
(classifier, classifier code check or a decoder) to analyse the selected signal from the receiver. The mode
(decoder or classifier) can also be set by W-SPECTRA when it is running in automatic status.