Technical Specifications - DEVA Broadcast DB3010 Maintenance And Operating Manual

TECHNICAL SPECIFICATIONS

IP AUDIO PLAYER
Decoder/Supported formats
Sample rates
Bit rates
Metadata decoder
Stream client
FM RADIO TUNER
Tuning Range
Tuning Step
Tuner Sensitivity
Antenna Port
Internal Attenuator
Dynamic range
FM DEMOD
IF Filter Bandwindth
Frequency Response
Dynamic range
STEREO DECODER
Frequency Response (L and R) ±0.1 dB, 10 Hz to 15 kHz
SNR (Stereo)
THD
Stereo Separation
RDS DECODER
Standards
Error Correction & Counting
Decoder
Group Analyzer
BER Analyzer
Group Sequence Display
RDS RAW Data Display
METERING ACCURACY
RF Level
Audio
AMPLIFIER & LOUDSPEAKERS
Configuration
Power Output
Crossover
Distortion, HF Outputs
Distortion, LF Output
E-mail: office@devabroadcast.com ,Web: www.devabroadcast.com
MPEG-1 Layer 3 and raw PCM
32, 44.1 and 48 kHz
All standard bit rates, including VBR
Station/Streamer's ID, Song/Title (artist and title or program
name), Quality (streaming rate, encoding format, mono or stereo
and original sampling rate)
Shoutcast/Icecast compatible TCP/IP client
87.1 to 107.9 MHz, Frequency Agile
10, 20, 50, 100 kHz
≤ 10µV for 50dB monaural FM S/N
BNC Connectors, 50Ω
0, 10, 20 and 30 dB
100 dB
Adjustable from 10kHz to 150kHz
±0.1 dB, 10 Hz to 86 kHz
90 dB
60 dB, 50 µs de-emphasis
0.1%, 10 Hz to 15 kHz, 50 µs de-emphasis
50 dB, 50 Hz to 10 kHz, 50 µs de-emphasis
European RDS CENELEC; United States RBDS NRSC
Yes
PI, PS, PTY, AF, RT, RT+, DI, MS, TA, TP, CT, ODA
Yes
Yes
Yes
Yes
1%, 0 to 100 dBµV, 1dB resolution
1%, +5.0 to -50.0 dB, 0.1 dB resolution
Three-way with stereo mid/ high-frequency drivers & mono low-
frequency driver
2 x 6W (HF) + 12W (LF) with protective limiter
250Hz, 24dB/octave, Linkwitz-Riley
< 0.1% - 1kHz, 3W output (below limit threshold)
< 0.05% - 100Hz, 6W output (below limit threshold)
- 10 -
65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
Tel: +359 56 820027, Fax: +359 56 836700