DEVA -DB3011
FM/HD Radio & IP Audio Confidence Monitoring Receiver
The Deva DB3011 offers brilliant acoustic characteristics with extensive feature set. The high-selective DSP-based tuner of the device allows the HD Radio Broadcast, FM and Internet stream of the station to be selected, monitored and listened to. This dedicated hardware will not only allow you to constantly monitor the sound of your station, but will also measure and store for future analysis the RF level and Left & Right Audio Levels. To enhance your performance, the Deva DB3011 comes with a built-in FM RDS/RBDS Decoder and HD Radio PAD Decoder.
The unmatched in performance audio system of DB3011 is equipped with two speakers to reproduce mid- and high-range audio frequencies, and high-efficiency bass reflex speaker for high-quality sound. The Deva DB3011 FM/HD Radio monitor provides full fidelity off-air monitoring and online stream simultaneously. The tool supports MP3, RTP and PCM IP audio codecs. The Deva DB3011 allows users to toggle through the FM, HD Radio broadcast and Internet Radio stream to confirm audio presence and quality in live broadcast environments.
It fully meets all HD Radio performance certification criteria and specifications set forth by iBiquity Digital and is duly accompanied by their corresponding HD Radio Certificate of Compliance.
Specifications:
IP Audio Player
Decoder/Supported formats MPEG-1 Layer 3 and raw PCM
Sample rates 32, 44.1 and 48 kHz
Bit rates All standard bit rates, including VBR
Metadata decoder Station/Streamer's ID, Song/Title, Stream Properties and Quality
Stream client Shoutcast/Icecast compatible TCP/IP client
FM/HD RadioT Tuner
Tuning Range 87.1 to 107.9 MHz, Frequency Agile
Tuning Step 10, 20, 50, 100 kHz
Tuner Sensitivity ? 10µV for 50dB monaural FM S/N
Antenna Port BNC Connectors, 50?
Dynamic range 100 dB
FM Demod
IF Filter Bandwidth Adjustable from 10kHz to 150kHz
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
Stereo Separation 50 dB, 50 Hz to 10 kHz, 50 µs de-emphasis
HD Radio
Audio Programs MPS, SPS1 to SPS7
Quality Indicators DAAI, CDNR, HD Radio lock
SIS Data Station Slogan, Station Message, Station Long Name, Station Universal Short Name, FCCID
PAD Data Artist, Title, Album, Genre
RDS Decoder
Standards European RDS CENELEC; United States RBDS NRSC
Error Correction & Counting Yes
Decoder PI, PS, PTY, AF, RT, RT+, DI, MS, TA, TP, CT, ODA
Group Analyzer Yes
BER Analyzer Yes
Group Sequence Display Yes
RDS RAW Data Display Yes
Metering Accuracy
RF Level 1%, 0 to 100 dBµV, 1dB resolution
Audio 1%, +5.0 to -50.0 dB, 0.1 dB resolution
Amplifier & Loudspeakers
Configuration Three-way with stereo mid/ high-frequency drivers & mono low-frequency driver
Power Output 2 x 6W (HF) + 12W (LF) with protective limiter
Crossover 250Hz, 24dB/octave, Linkwitz-Riley
Distortion, HF Outputs < 0.1% - 1kHz, 3W output (below limit threshold)
Distortion, LF Output < 0.05% - 100Hz, 6W output (below limit threshold)
Noise Better than -72 dB below full output
Volume Control Mute to Full, Front panel, Rotary type
Balance Trim ±32dB, Front panel, Rotary type
Peak Acoustic Level 98dB SPL @ 2ft
Outputs
Analog Audio Outputs (L, R) +10 dBu, balanced XLR Connector
AES/EBU Output (L,R) 5.0 Vp-p, 110?, balanced XLR Connector
Alarms Programmable terminals on rear panel, Optoisolated
Headphone 6,3mm (1/4") Phone Jack
Network
Connector RJ-45
Type Ethernet
Device discovery UPnP support
Measurements and Log Storage
Storage 2GB Build-in Memory Card
Data format Text, CSV
Power Supply
Voltage 100-240V / 50-60 Hz / 25W
Connector IEC320
Size and Weight
Dimensions (W;H;D) 485 x 44 x 300 mm
Shipping Weight 540 x 115 x 300 mm / 4.5kg
| Titel | Type | Størrelse | Download |
|---|---|---|---|
| db3011_brochure.pdf | 775.16KB | Download | |
| db3011-quick-user-guide.pdf | 348.51KB | Download |
