Compact & Reliable FM Radio Streamer
Adding an extra dimension to the already extensive DEVA product range, the DB35 is an essential piece of equipment if reliable streaming of the FM signal is required, as this product has been developed with the express purpose of allowing users to listen to and record the audio from any station. Compact, yet versatile, with an impressive combination of features, it also provides accurate and dependable monitoring and measurement of many FM signal parameters.
The device boasts a fully DSP-based core and guarantees round-the-clock operation. It also supports TCP/IP connectivity for easy control and setup, also allowing you to monitor the channel status.
It is a cost-effective solution, which is effortlessly installed and managed, and sure to give you impeccable streaming performance.
- Real Time Audio Program Streaming
- FM Band 65 ÷ 108 MHz support
- Analog AUX In for local monitoring
- Up to 32 channels Round-Robin monitoring
- Fully DSP based core
- 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 Level, Pilot Presence and RDS PI
- Firmware update for future-proof operation
- Parameters Factory Restore Option
- LEFT and RIGHT demodulated audio level meters and Alarms
- Headphones audio output
- RDS and RBDS decoder with BER meter
- Alarm dispatch via E-mail and SNMP
- 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
Fully in keeping with the high standards of the DEVA product range, the DB35 model is the very definition of reliable, high-quality streaming of the FM signal. Additionally there is an Analog AUX Input suitable for local audio monitoring. With a compact and practical, but quite elegant design, this product has been developed with the express purpose of allowing users to listen to and record the audio from any station. It also incorporates a variety of features providing accurate and dependable monitoring and measuring of signal parameters, including the RF level, Left & Right audio levels.
The DB35 boasts a fully DSP-based core and guarantees round-the-clock operation. Crucially, this product provides an analog input, which allows you to perform not only remote, but also local audio monitoring. Upon demodulation of the FM signal, the RF signal is digitized by the SDR FM tuner and all signal processing is achieved through calculations. The precision of this tool’s digital filters means that the FM signal’s Audio components can be accurately and repeatedly reproduced from one device to another, i.e. the same signal applied to two devices would give the same result. All measurement can be refreshed simultaneously and synchronously so that detailed readings of the FM Audio signal components can be obtained.
The DB35 supports TCP/IP connectivity for easy control and setup, also allowing you to monitor the channel status.
The DB35 model provides an RDS/RBDS decoder with BER meter, as well as adjustable alarms for RF Level, Left & Right Audio, Pilot Presence, RDS PI and RDS Groups via email and SNMP, while the WEB interface makes for easy management of your unit.
The DB35 brings you the customary DEVA dependability and quality. Coupled with an affordable price, all its features contrive to produce an impeccable streaming performance.
|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|
|IF Filter Bandwidth||15 Increments (25kHz - 157kHz, Auto)|
|Dynamic range||90 dB|
|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|
|Standards||European RDS CENELEC; United States RBDS NRSC|
|Error Correction & Counting||Yes|
|PI, PTY, DI, MS||Yes|
|RT (Radio Text), RT+||Yes|
|PS (Program Service name)||Yes|
|Group Sequence Display||Yes|
|Analog Аudio input|
|Connector||2 x RCA, stereo|
|Level||+6 dBu (max. +8dBu)|
|Sample rate||96 kHz; Build-in sample rate converter used to produce lower sample rates|
|Dynamic range||102 dB|
|RF Level||±1 dB, 0 to 100 dBµV|
|Multipath||0 to 100%; accuracy - ±1%|
|Audio Level||±1 dB, +10.0 to -55.0 dB, 0.1 dB resolution|
|Web interface||Full monitoring and control; Interactive and easy to use|
|Indicators||3 LEDs (on front panel)|
|Temperature||10° to 60°C|
|Audio stream||Icecast/Shoutcast compatible audio stream|
|Headphone||1/8" (3.5mm) Phone Jack|
|Ethernet 10/100 Base-T||RJ45 Connector|
|GSM Modem||15 pin Male D-Sub Connector|
|Storage||16GB Build-in Memory Card|
|Data format||Text, CSV|
|Connector||Power Jack 5.5mm|
|Size and Weight|
|Dimensions (W;H;D)||125 x 31 x 160 mm|
|Shipping Weight||270 x 54 x 230 mm / 1.1kg|
DB35 Demo Devices
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