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DEVA Broadcast DB45


DSP-Based FM Radio Receiver and Modulation Analyzer

BSW PART: DB45

Deva Broadcast DB45
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Taking pride of place in the extensive DEVA product range, the DB45 is the go-to piece of equipment if reliable monitoring of the FM signal is required. Compact, yet versatile, with an impressive combination of features, it provides accurate and dependable measurement of the RF level, MPX deviation, MPX power, Left & Right audio levels, RDS, and Pilot injection levels.

The device boasts a fully DSP-based core and gurantees round-the-clock operation. It also supports TCP/IP and optional GSM connectivity, allowing for easy monitoring of the channel status and listening to real-time audio no matter where you are - all you need is a mobile phone. As an additional feature, the tool also offers a built-in audio streamer which gives users the opportunity to listen to and record the audio from any station.

It is a cost-effective solution, which is also easy to install and manage, and sure to give you impeccable monitoring performance.

Main Features:
• Fully DSP based core
• Built-in Oscilloscope allowing Left, Right and MPX display
• MPX Power measurement with data history
• RF Spectrum analyzer allowing to check the RF Carrier parameters
• MPX Spectrum analyzer for Left, Right and MPX measurements
• Selectable De-emphasis – 50µs and 75µs
• Built-in Stereo Decoder; Stereo Presence Detection
• Date & Time Settings with various formats
• LAN port for full TCP/IP remote control and monitoring
• Up to 90dBµV direct RF Antenna Input
• Adjustable alarms for RF, Deviation, Pilot and RDS signal
• Firmware update for future-proof operation
• Parameters Factory Restore Option
• FM Band 87 - 108 MHz Basic Spectrum Analyzer
• MPX, PILOT & RDS deviation meters
• LEFT and RIGHT demodulated audio level meters
• Headphones audio output
• RDS and RBDS decoder with BER meter
• Intuitive Application Interface
• Alarm dispatch via E-mail, SMS, SNMP
• Channel status reporting via SMS
• RF and RDS Measurements
• Remote Listening via optional GSM modem
• Real Time Audio Program Streaming
• Attractive price and very good price-performance ratio
• Very Intuitive Embedded WEB server for interactive supervision
• Proved and reliable hardware for 24/7/365 operating
• Easy Installation and Setup
• SNTP for automatic synchronization of the built-in clock
• Compact and Robust Aluminum Case for high RF immunity

Specifications:

RF Input
• Tuning Range User selectable, 87.1-107.9 MHz (CCIR), 65-74 MHz (OIRT), 76-95 MHz (Japan)
• Tuning Step 10, 20, 50, 100 kHz
• Tuner Sensitivity 30 dBµV
• Antenna Port BNC Connector, 50Ω
• Internal Attenuator 0, 10, 20 and 30 dB
• Dynamic range 100 dB FM Demod
• IF Filter Bandwidth 15 Increments (25kHz - 157kHz, Auto)
• Frequency Response ±0.1 dB, 10 Hz to 86 kHz
• Dynamic range 90 dB Stereo Decoder
• Frequency Response (L and R) ±0.1 dB, 10 Hz to 15 kHz
• SNR (Stereo) 60 dB, 50 µs de-emphasis
• THD 0.1%, 10 Hz to 15 kHz, 50 µs de-emphasis
• Separation 50 dB, 50 Hz to 10 kHz, 50 µs de-emphasis
• Crosstalk 52 dB
RDS Decoder
• Standards European RDS CENELEC; United States RBDS NRSC
• Error Correction & Counting Yes
• AF Decoding Yes
• CT (Time/Date) Yes
• PI, PTY, DI, MS Yes
• TA/TP Yes
• RT (Radio Text), RT+ Yes
• PS (Program Service name) Yes
• ODA Yes
• Group Analyzer Yes
• BER Analyzer Yes
• Group Sequence Display Yes
• RDS RAW Data Display Yes
Metering Accuracy
• RF Level ±1 dB, 0 to 100 dBµV
• Multipath 0 to 100%; accuracy - ±1%
• MPX Deviation ±2 kHz, 10 to 100 kHz, 1 kHz resolution
• MPX Power ±12 dBr; resolution - 0.1dBr, 10 sec. integration; accuracy - ±0.2 dBr
• Pilot Level ±0.5 kHz, 1 to 12 kHz, 0.2 kHz resolution
• RDS Level ±0.5 kHz, 1 to 12 kHz, 0.2 kHz resolution
• Audio Level ±1 dB, +10.0 to -55.0 dB, 0.1 dB resolution
• FFT SPECTRUM ANALYSIS
• Input Composite MPX, Audio Dynamic Range
80 dB • FFT Length 1024
• Sampling Rate 256 kHz - Composite, 64 kHz - Audio
SCOPE ANALYSIS
• Input Composite MPX, Audio
• Trigger Mode Auto, Fall • Dynamic Range ±120 kHz
• Sampling Rate 256 kHz - Composite, 64 kHz - Audio
USER INTERFACE
• Web interface Full monitoring and control; Interactive and easy to use
• Indicators 3 LEDs (on front panel)
OPERATING CONDITIONS
• Temperature 10° to 60°C
• EMC Immunity 6V/m
Outputs
• Audio stream Icecast/Shoutcast compatible audio stream
• Alarms E-mail, SMS, SNMP
• Headphone 1/8" (3.5mm) Phone Jack Communication Interfaces
• Ethernet 10/100 Base-T RJ45 Connector
• GSM Modem 15 pin Male D-Sub Connector
• Measurement Storage
• Storage 2GB Build-in Memory Card
• Data format Text, CSV Power
• Voltage External, 12V/1A
• Size and Weight
• Dimensions (W;H;D) 125 x 31 x 160 mm • Shipping Weight 270 x 54 x 230 mm / 1.1kg

List Price: $1,650.00
$1,408.54
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