DEVA DB45 – FM Radio Monitoring Receiver

Product Description

The DEVA DB45 FM Radio Monitoring Receiver is a professional-grade broadcast monitoring system designed to measure and analyze FM signal parameters with exceptional precision. Built for modern radio networks, it ensures real-time performance evaluation of audio quality, deviation, pilot tone, and RDS data while providing full remote supervision.

Developed by DEVA Broadcast, the DB45 integrates advanced DSP technology for accurate demodulation and outstanding audio clarity. Its web-based interface allows engineers to configure, listen, and log data remotely from any browser. The receiver also provides SNMP, email, and SMS alerts for carrier loss, RDS failure, or signal degradation, ensuring rapid response and maintaining uninterrupted on-air operation.

With its compact 1U rackmount design and robust hardware, the DB45 is ideal for both transmitter sites and studio environments. Its low power consumption and reliable performance make it a trusted solution for continuous 24/7 broadcast monitoring.

Key Features:
• Real-time FM signal and RDS analysis
• DSP-based demodulation for high precision
• Web-based interface for remote control and listening
• SNMP, email, and SMS alarms for signal issues
• IP audio streaming via MP3 or AAC formats
• Compact 1U rackmount chassis for easy installation
• Designed for continuous 24/7 operation

Technical Specifications:
• Frequency Range: 87.5 – 108 MHz FM band
• RF Input: 50 Ω BNC connector
• Audio Outputs: Analog (RCA), Digital AES/EBU, IP stream
• Audio Stream Formats: MP3, AAC, PCM
• Connectivity: Ethernet (10/100 Base-T), USB
• Power: 100–240 VAC / 50–60 Hz
• Dimensions: 19″ rackmount, 1U
• Weight: approx. 3.2 kg

Applications:
• FM transmitter site monitoring
• Network operation centers (NOCs)
• Audio and RDS signal verification
• Continuous off-air confidence monitoring

Alternative Products:
• DEVA DB4005 – FM Modulation Monitor
• Inovonics 551 – FM Modulation Monitor
• BW Broadcast RBRX Encore – FM Broadcast Receiver

All alternative products are available from Broadcasters Warehouse.