DEVA Broadcast DB7000 Rebroadcast Ontvanger

Rebroadcast Receivers
DEVA Broadcast
De DEVA Broadcast DB7000 is een digitaal afgestemd FM Re-Broadcast Receiver uitgerust met een geavanceerde en hoge selectieve DSP gebaseerde FM-tuner. De RF (IF) signaal wordt gedigitaliseerd en daarna gebeurd de signaalverwerking via DSP algoritmen
1.250,00 Excl. BTW
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GSM Modem - Power Supply - External GSM Antenna


DEVA Broadcast DB7000 Re Broadcast Ontvanger

The Deva DB7000 is frequency-agile, digitally tuned FM Re-Broadcast Receiver equipped with a sophisticated and high selective DSP based FM-tuner. The RF (IF) signal is digitalized as soon as it enters the device and all signal processing is then made through DSP algorithms. Digitizing the signal in this way, at the input, gives the equipment measurement reproducibility over time. The high accuracy DSP based IF bandwidth filters help to solve difficult adjacent-signal. The DB7000 measures conveniently all important parameters of FM transmissions. The built-in monitoring system generates automatic warning messages in case of faulty or missing data. The incredible processing power in the device enables all measurements to be refreshed simultaneously and synchronously, thereby allowing for detailed readings of all the Multiplex FM signal components.�

The DB7000 has easy to read, high-resolution OLED graphical display and ultra-bright alarm indicators that allow reading the signal at a glance. In addition to the list of DB7000 features, RDS information contained in the processed MPX signal is easily visualized and represented as RDS/RBDS Data and detailed RDS/RBDS Statistics. The DB7000 is designed to support USB and LAN communication interfaces, allowing flexibility in remote connection and control of the unit. Easy channel status monitoring or audio listening from anywhere uses your mobile phone. With the Audio Stream Server you can listen the audio of the received radio program.

The Band Analyzer function in the DB7000 presents an overview of all FM signals available, plus the RF signal strength of these stations. Scans are possible within any section of the band in the FM band in 3 different modes. The generated spectrum diagram shows the RF Level vs. the Frequency. Scheduled Band Scans can also be enabled for RF intruder or pirate transmissions detection. In case of transmission failure, maintenance staff will be immediately alerted via E-mail, SNMP, or SMS which allows technicians to restore a normal service as soon as possible. A high performance level and sustained reliability allow the DB7000 to satisfy the requirements of the most demanding broadcasters, satellite and cable operators. This product has been designed using the latest state-of-the-art audio technology, with very low harmonic distortion!�
FEATURES:
 
  • Sophisticated DSP based Digital FM Tuner
  • Dual antenna ports with built-in RF attenuator
  • Up to 100 dB�V direct RF Antenna Input
  • Selectable wide range IF filter bandwidths
  • FM Band 87 - 108 MHz Basic Spectrum Analyzer
  • Advanced SNMP Ver.2C support
  • Fully DSP-based management core
  • Wide angle, easy to read OLED display
  • Very Intuitive Navigational Menu
  • Built-in Oscilloscope for IF, MPX, Pilot, RDS, Left & Right display
  • Spectrum analyzer allowing checking of the RF Carrier and MPX
  • Selectable De-emphasis - Off, 50�s and 75�s
  • Built-in high performance Stereo Decoder
  • Real Time Audio Program Streaming
  • Remote Listening via optional GSM modem
  • Easy to use WEB interface
  • Apple and Android devices support
  • SNTP for automatic sync of the built-in clock
 
  • RDS and RBDS decoder with BER meter
  • Alarm dispatch via E-mail, SMS, SNMP and GPO
  • Complete status reporting with SMS via optional GSM modem
  • Protected access to the device settings
  • Balanced Analog Audio Outputs on XLR Connectors
  • Professional AES/EBU, SPDIF and Optical Digital audio outputs
  • LAN port for full TCP/IP remote control and monitoring
  • Adjustable MIN/MAX alarms for RF, Pilot, L & R Audio Levels
  • Adjustable MIN/MAX alarms for MPX, MPX Power & RDS
  • USB communication interface for local connectivity
  • Headphone output with front panel level control
  • Easy and intuitive Windows Application
  • Firmware updates will ensure improved operation
  • Accurate front-panel metering for local use
  • Restore Factory Parameters option
  • Wide operating voltage range: 100-240V AC
  • 19"" Professional Case for high RF immunity
  • Easy Installation and Setup
 
RF Input
Tuning Range87.1 to 108.1 MHz, Frequency Agile
Tuning Step10, 20, 50, 100 kHz
Tuner Sensitivity30 dBµV
Antenna PortsDual, 2 x BNC Connectors, 50Ω
Antenna Ports Isolation> 40 dB
Internal Attenuator0, 10, 20 and 30 dB
Dynamic range100 dB
FM Demod
IF Filter Bandwidth15 Increments (25kHz - 157kHz, Auto)
Frequency Response±0.1 dB, 10 Hz to 86 kHz
Dynamic range90 dB
Stereo Decoder
Frequency Response (L and R)±0.1 dB, 10 Hz to 15 kHz
SNR (Stereo)60 dB, 50 µs de-emphasis
THD0.1%, 10 Hz to 15 kHz, 50 µs de-emphasis
Separation50 dB, 50 Hz to 10 kHz, 50 µs de-emphasis
Crosstalk52 dB
RDS Decoder
StandardsEuropean RDS CENELEC; United States RBDS NRSC
Error Correction & CountingYes
AF DecodingYes
CT (Time/Date)Yes
PI, PTY, DI, MSYes
TA/TPYes
RT (Radio Text), RTYes
PS (Program Service name)Yes
ODAYes
Group AnalyzerYes
BER AnalyzerYes
Group Sequence DisplayYes
RDS RAW Data DisplayYes
Metering Accuracy
RF Level±1 dB, 0 to 100 dBµV
Total, Pos, Neg±2 kHz, 10 to 100 kHz, 1 kHz resolution
Pilot, RDS±0.5 kHz, 1 to 12 kHz, 0.2 kHz resolution
Audio±1 dB, 10.0 to -55.0 dB, 0.1 dB resolution
Outputs
Composite3.5 Vp-p @ 75kHz, 75Ω, unbalanced BNC Connector
Audio (L, R)12 dBm, 600Ω, balanced XLR Connector
AES3 (L, R)5.0 Vp-p, 110Ω, balanced XLR Connector
SPDIF (L, R)3.0 Vp-p, 110Ω, unbalanced BNC Connector
Optical (L, R)Transmitter, TOSLINK
AlarmsProgrammable terminals on rear panel, optoisolated
Headphone6,3mm (1/4") Phone Jack
Communication Interfaces
USBB-type Connector
Ethernet 10/100 Base-TRJ45 Connector
GSM Modem15 pin Male D-Sub Connector
Measurement Storage
Storage2GB Build-in Memory Card
Data formatText, CSV
Power
Voltage100-240V / 50-60 Hz / 25W
ConnectorIEC320
Size and Weight
Dimensions (W;H;D)485 x 44 x 180 mm
Shipping Weight540 x 115 x 300 mm / 2.7kg