DEVA Broadcast DB7001

DSP-based IF Bandwidth Filter, MPX & RDS Regeneration

The DEVA Broadcast DB7001 is a second-generation digitally-tuned FM Re-Broadcast Receiver. Considering the needs of the most demanding broadcasters and continuously supplementing new features to our devices, DEVA has enhanced DB7001 to be a smarter and fully functional unit, equipped with a high-selective DSP-based FM tuner.

The device is supplied with a built-in monitoring system, generating automatic warning messages in the case of out-of-limit parameters. Also, in case of an alarm event, the DB7001 will notify the maintenance staff and will switch automatically to the backup station. Thus, audio loss for an extended period, if the problem with the main station is evident, will be prevented.

An impressive additional feature is that the RDS information contained in the processed MPX signal is captured as RDS/RBDS data with detailed statistics, ensuring a complete data display at a glance. Notably, the USB and LAN communication interfaces allow flexibility for local and remote connection and control of the unit.

DB7001 Accessories

The DEVA DB7001 has an easy to read and high-resolution OLED graphical display. It also has ultra-bright alarm indicators that allow reading the signal at a glance. An additional feature to the list of DB7000 characteristics is that the RDS information contained in the processed MPX signal easily visualizes and represents the RDS/RBDS Data and detailed RDS/RBDS Statistics. The design of DB7000 supports USB and LAN communication interfaces. Thus, it makes for flexibility in remote connection and control of the unit. Easy channel status monitoring or audio listening from everywhere is possible through your mobile phone. With the Audio Stream Server, you can listen to the audio of the received radio program.

The Band Analyzer function of the DB7001 presents an overview of all FM signals available and the RF signal strength of these stations. It scans 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. More so, you can enable Scheduled Band Scans for RF intruder or pirate transmissions detection. In case of a transmission failure, maintenance staff will be immediately alerted via E-mail, SNMP, or SMS which signals the technicians to restore normal service as soon as possible. A high-performance level and sustained reliability make the DB7001 satisfy the requirements of the most demanding broadcasters, as well as the satellite and cable operators. This product has been designed with the latest state-of-the-art audio technology in use, and with very low harmonic distortion!

 

  • Sophisticated DSP based Digital FM Tuner
  • Dual antenna ports with built-in RF attenuator
  • Up to 100 dBµV direct RF Antenna Input
  • Selectable wide range IF filter bandwidths
  • FM Band 87.1 - 108.1 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
  • Selectable De-emphasis - Off, 50µs and 75µs
  • 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, MPX, 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
  • Backup Station

RF Input

Tuning Range:87.1 to 108.1 MHz, Frequency Agile
Tuning Step:10, 20, 50, 100 kHz
Tuner Sensitivity:30 dBµV
Antenna Ports:Dual, 2 x BNC Connectors, 50Ω
Antenna Ports Isolation:> 40 dB
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
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

Composite:3.5 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
Alarms:Programmable terminals on the rear panel, optoisolated
Headphone:6,3mm (1/4") Phone Jack

Communication Interfaces

USB:B-type Connector
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:100-240V / 50-60 Hz / 25W
Connector:IEC320

Size and Weight

Dimensions (W;H;D):485 x 44 x 180 mm
Shipping Weight:540 x 115 x 300 mm / 2.7kg

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    DEVA Broadcast DB7001

    $1,681.00

    Tech Support

    2-Year Warranty

    $1,681.00

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