In keeping with the high standards of the DEVA product range, the DB35 is the very definition of reliable, high quality FM signal transmission. With a compact and practical, yet stylish design, this product has been developed with the express purpose of allowing users to listen to and record audio from any station. It also incorporates a variety of features that provide accurate and reliable monitoring and measurement of many signal parameters, including RF level, MPX deviation, MPX power, left and right audio levels, RDS, and pilot injection levels.
The DB35 features a fully DSP-based core and guarantees uninterrupted operation. Most importantly, this product provides an analogue input, allowing you to perform audio monitoring not only remotely, but also locally. After demodulation of the FM signal, the SDR FM tuner digitises the RF signal and all signal processing is done by calculations. Thanks to the precision of the digital filters in this tool, the components of the FM Multiplex signal can be reproduced accurately and repeatedly from one device to another, i.e. the same signal applied to two devices would give the same result. All measurements can be refreshed simultaneously and synchronised, so that detailed readings of the FM Multiplex signal components can be obtained.
The DB35 supports TCP/IP connectivity for easy control and configuration, also allowing channel status monitoring. The DB35 provides an RDS/RBDS decoder with BER meter, as well as adjustable alarms for RF, deviation, Pilot and RDS signal via email, SMS and SNMP, while the WEB interface makes it easy to manage your unit.
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