DB4402 is a high-performance dual FM monitoring receiver and radio streamer that stands in a class of its own. Developed to provide users with an innovative combination of a logger and a streamer, this product allows you to accurately monitor and store all important FM signal parameters while simultaneously providing a constant, uninterrupted audio stream. It brings efficiency and reliability coupled with a compact and robust design. It supports adjustable alarms for RF, Deviation, Pilot, and RDS signal, with notifications dispatched via email, SMS, and SNMP.
What makes this product especially easy to use is the extremely intuitive embedded WEB server for interactive supervision and remote control. DB4402 also provides a number of great additional features, such as the built-in Oscilloscope for Left, Right, and MPX display, SNTP for automatic synchronization of the built-in clock, as well as a professional-grade RDS/RBDS decoder with BER meter.
DB4402 is an advanced dual FM monitoring receiver and radio streamer all in a class of its own. Specifically developed to guarantee easy and flexible real-time monitoring and remote control options for FM radio stations, this product brings efficiency and reliability coupled with a compact and practical design. It provides IP-based broadcast control for exceptional scalability, gives you access to a large number of signal metrics and supports simultaneous logger and streamer functions: you can listen to a selected audio feed at the same time as a logger campaign is running. A quick intervention by the competent staff in the event of a fault has never been so easy, with adjustable alarm thresholds for all important parameters and alarms dispatched via email, SMS and SNMP.
Top product performance is also achieved thanks to the LAN port for full TCP/IP remote control and monitoring and the extremely intuitive embedded WEB server for interactive supervision. The unit is fully DSP-based, featuring a built-in oscilloscope and high-precision RF and MPX spectrum analyzers. DB4402 also provides a number of great additional features, such as the Factory Parameters Restore option, SNTP for automatic synchronization of the built-in clock, as well as an integrated stereo decoder with stereo presence detection. It allows for easy firmware upgrades to ensure that your monitoring and streaming device is always up to date.
Combined with a compact and robust aluminum case for high RF immunity, this powerful product delivers dependable round-the-clock operation with guaranteed quality.
Features:
Specifications:
| User Interface | |
| WEB interface | Full monitoring and control; Interactive and easy to use |
| Indicators | 6 LEDs on front panel for status monitoring |
| FM Receiver | |
| Frequency Range | 87.0 to 108.0 MHz |
| Antenna Input | 50 Ω, BNC Connector |
| Sensitivity | 10 dBµV |
| Audio Streaming | |
| Compatibility | Icecast / Shoutcast compatible streams |
| Remote Listening | Real-time audio via IP |
| Communication | |
| Ethernet | 10/100 Base-T (RJ45) |
| Protocols | HTTP, SNMP, SMTP, FTP, SNTP |
| GSM Support | External GSM modem support for SMS alerts |
| Operating conditions | |
| Temperature | -15° to 55°C |
| Power | |
| Voltage | 100-240V / 50-60 Hz |
| Power consumption | 18VA |
| Size and Weight | |
| Dimensions (W,H,D) | 485 x 44 x 300 mm (1U Rack mountable) |
| Shipping Weight | 2.487 kg |
| HS Code | 8527212000 |