Deva Broadcast Ltd.

The DB3000 FM Modulation Analyzer is a digital FM demodulator and modulation analyzer. The RF (IF) and MPX signal is digitalized as soon as it enters the device, and all signal processing is then made through calculations. Digitizing in this way, at the input gives the equipment measurement reproducibility over time. Digital filters’ accuracy, used in this equipment, enables the FM multiplex signal’s components to be accurately and repeatedly reproduced from one device to another, i.e. same signal applied to two devices will give the same result. The processing power in this equipment enables all measurements to be refreshed simultaneously and synchronously, thereby allowing for detailed readings of all the Multiplex FM signal components.

» More Details

DB4000 FM Radio Monitoring Receiver >>NEW<<

DB4000 is the most cost effective unit for permanent monitoring of the quality and continuity of up to 50 FM Radio Stations with innovative features such as TCP/IP connectivity, audio streaming and automatic alerts on out of predefined ranges in regards with the ITU-R. In case of any faults in the transmission the maintenance staff will be immediately alerted via E-mail or SMS which allows to the technicians to restore a normal service as soon as possible. This tool enhances the radio stations' quality control management.

DB4000 allows you through its TCP/IP and GSM (optional external GSM Modem) Connectivity to monitor all the RDS/RBDS and some other signal parameters from anywhere. You can easily receive the channel status or listen to the audio from anywhere, using your mobile phone. With the external Audio Stream Server option you can even listen to, skim and record the audio from any station.

DB4000 enables you to monitor your own frequency continuously and at the same time to be informed about your neighbouring stations. The included PC software 'DB4000 Device Manager' allows you to control unlimited number of field installed units, to observe from the monitoring sites all the parameters and measurement values of your network. 'DB4000 Device Manager' is a total control solution for remote monitoring networks. The map interface enables getting immediate and clear view of the monitoring location or to the whole network. Due to the universal cartographic interface any kind of maps can be used. Using the map interface the user is allowed, by a flashing red light, to see quickly which site has an alarm on it. He can access the equipment and the alarm directly from this map just with a click on the desired location.

» More Details

DB4000 Server System >>NEW<<

		DB4000 Server System is the most cost effective system for permanent monitoring of the quality and continuity of up to 50 FM Radio Stations with innovative features such as TCP/IP connectivity, audio streaming and automatic alerts on out of predefined ranges in regards with ITU-R. In case of any faults in the transmission the maintenance staff will be immediately alerted via E-mail or SMS which allows the technicians to restore a normal service as soon as possible. DB4000 Server System allows you through its TCP/IP and GSM Connectivity to monitor all the RDS/RBDS and some other signal parameters from anywhere. You can easily receive the channel status or listen to the audio from anywhere, using your mobile phone. You can listen to, skim and record the audio from any station. DB4000 Server System enables you to monitor your own frequency continuously and at the same time to be informed about your neighboring stations. The included PC software allows you to control unlimited number of field installed units, to observe from the monitoring sites all the parameters and measurement values of your network. DB4000 Server System is a total control solution for remote monitoring networks. The map interface enables getting immediate and clear view of the monitoring location or the whole network. The user can access the equipment and the alarm directly from the map just by a click on the desired location.
		» More Details

DB5000 RDS/RBDS Decoder Reader >>NEW<<

The DB5000 recovers the additional inaudible RDS information which is transmitted by FM radio broadcasting stations and operates in accordance with all the European RDS and The American RBDS standards and specifications. The device is made up of two sections: Purely digital RDS demodulator module with cascaded antialiasing and 8th order bandpass filter for precise RDS band selection and a demodulating section that performs the extraction of RDS data stream coming from the MPX composite and direct 57kHz input and built-in FM Stereo tuner module with own RDS/RBDS decoder for off-air reception. The DB5000 can be used like very simple spectrum analyzer for remote investigating the FM Band via Internet. The composite port is suitable for connecting to any MPX output of any FM receiver or modulation monitor.

The RDS data is displayed on a superb 2x40 character LCD. It shows program service name, format and program IDs, alternative frequencies, RDS clock, TP and TA flag status, scrolling 64 characters long radio texts and in-house messages, traffic and emergency alerts. A rear-panel TCP/IP port allows remote using the unit and further analysis or archiving of received data. The DB5000 meets all the European CENELEC and American NRSC standards.

» More Details