DB4005 is a third-generation digital FM Radio modulation analyzer and monitoring receiver, adding a whole new dimension to the idea of accuracy and versatility. This powerful monitoring system allows for easy and reliable monitoring of the quality of up to 50 FM radio stations. With its TCP/IP and (optional) GSM connectivity, the DB4005 utilizes not only tried and tested functionalities, but also important upgrades which are sure to add to its appeal.
Upon demodulation of the FM signal, the RF signal is digitalized by the SDR FM tuner and all signal processing is achieved through sophisticated DSP algorithms. As this is a tool of great processing power, it provides detailed readings of all the multiplex FM signal components, while all measurements are refreshed simultaneously and synchronously. Another asset to the DB4005 is the MPX input, which allows you to monitor external composite signals, regardless of whether they are from a composite STL receiver or FM stereo encoder. This product has an internal device memory where all channels’ measurements and logs are saved and which is easilty accessible via the built-in FTP system.