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DB3010 FM Radio & IP
DEVA Broadcast DB3010 FM Radio & IP.pdf
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DEVA BROADCAST DB3010 FM Radio & IP DEVA Broadcast DB3010 FM Radio & IP.pdf

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Page 1
MAINTENANCE AND OPERATION
INSTRUCTION MANUAL
DB3010
FM Radio & IP Audio
Condence Monitoring Receiver
Publish Date: 20-Mar-2018
Page 2
Contents
Introduction ........................................................................................................................................ 6
Technical Specications ................................................................................................................ 10
OLED Display ............................................................................................................................... 12
LED Meters ................................................................................................................................... 12
Context-sensitive soft buttons ........................................................................................................ 12
Navigational buttons ..................................................................................................................... 12
Rear Panel ..................................................................................................................................... 13
Rear Panel Alarm Terminal .......................................................................................................... 14
Safety warning ............................................................................................................................... 15
Operating recommendations ......................................................................................................... 15
Unpacking and inspection ............................................................................................................. 16
Radio Frequency Interference ....................................................................................................... 16
Rack requirements ......................................................................................................................... 17
Heat Dissipation ............................................................................................................................ 17
Fuse holder .................................................................................................................................... 18
Mains Voltage Selector .................................................................................................................. 18
Power cord .................................................................................................................................... 18
Ground Loops ................................................................................................................................ 18
OLED Display ............................................................................................................................... 19
How to change device parameters ................................................................................................ 19
Set-up menu title ...................................................................................................................... 19
Navigation area ....................................................................................................................... 19
Numerical parameter .......................................................................................................... 20
Enumerated parameter ........................................................................................................ 20
IP address ............................................................................................................................ 20
IP port .................................................................................................................................. 20
Date ...................................................................................................................................... 20
Time ...................................................................................................................................... 20
Timer .................................................................................................................................... 21
String .................................................................................................................................... 21
Home Screen.................................................................................................................................. 23
Main Screen working area ............................................................................................................ 24
Soft Buttons ................................................................................................................................... 25
Navigation Buttons ........................................................................................................................ 25
Menu Pages ................................................................................................................................... 26
Tuner ............................................................................................................................................. 26
Presets ........................................................................................................................................... 27
Page 3
How to create a preset ................................................................................................................... 27
Output ............................................................................................................................................ 28
Setup .............................................................................................................................................. 28
Security .......................................................................................................................................... 29
Keyboard lock ........................................................................................................................... 29
Keyboard unlock ....................................................................................................................... 29
Monitoring ..................................................................................................................................... 30
Status ............................................................................................................................................. 32
Manual IP address Identication .................................................................................................. 33
Network Discovery ........................................................................................................................ 33
Access ............................................................................................................................................ 34
Main .............................................................................................................................................. 35
FM Radio .................................................................................................................................. 35
Internet Radio ........................................................................................................................... 35
RDS ............................................................................................................................................... 36
Total groups received indicator ................................................................................................ 36
BER .......................................................................................................................................... 36
Log ................................................................................................................................................. 37
Settings .......................................................................................................................................... 38
General Settings ....................................................................................................................... 38
Security ................................................................................................................................ 38
General ................................................................................................................................ 38
WEB Log .............................................................................................................................. 38
Date & Time ......................................................................................................................... 38
SNTP Internet Time .............................................................................................................. 39
Average & Peak Adjustments .............................................................................................. 39
WEB Audio Stream .............................................................................................................. 39
FM Radio .................................................................................................................................. 40
Antenna RF Attenuator ....................................................................................................... 40
Tuner Frequency Step and De-emphasis ............................................................................ 40
RF Loss Audio Mute ........................................................................................................... 40
Audio Processing ................................................................................................................. 40
RDS/RBDS Mode ................................................................................................................. 40
Soft Mute ............................................................................................................................. 41
Internet radio ............................................................................................................................ 42
Presets ...................................................................................................................................... 43
How to make an FM Radio preset ....................................................................................... 43
How to make an Internet Radio preset ................................................................................ 43
Alarms....................................................................................................................................... 45
Alarm notications .............................................................................................................. 45
RF, FM Left Audio, FM Right Audio, IP Left Audio, IP Right Audio Alarms 45
Stereo Loss Alarm, IP Link Alarm, Internet Stream Alarm.................................................. 46
Communication......................................................................................................................... 47
Network ................................................................................................................................ 47
Network Status ..................................................................................................................... 47
Page 4
HTTP Server ........................................................................................................................ 47
FTP Server ........................................................................................................................... 48
SNMP Agent ......................................................................................................................... 48
SNMP MIB File ................................................................................................................... 48
E-mail .................................................................................................................................. 48
Outputs ..................................................................................................................................... 49
Other ......................................................................................................................................... 50
Firmware Update ................................................................................................................ 50
Storage ................................................................................................................................ 50
System Log .......................................................................................................................... 50
Factory Defaults ................................................................................................................. 50
Reboot Device ...................................................................................................................... 50
Alarm Triggers .............................................................................................................................. 53
Alarm Notication ......................................................................................................................... 55
Example Stereo Recover ........................................................................................................... 55
Example Stereo Loss ................................................................................................................. 55
Example RF .............................................................................................................................. 56
Download les via FTP ................................................................................................................. 57
FTP Server Settings .................................................................................................................. 57
IP Router and Port Translation Settings .................................................................................. 57
Example of FTP Client (FileZilla) Settings .............................................................................. 58
Page 5
THIS PAGE
IS INTENTIONALLY
LEFT BLANK
Page 6
65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
E-mail: ofce@devabroadcast.com ,Web: www.devabroadcast.com
Tel: +359 56 820027, Fax: +359 56 836700

Introduction

DEVA Broadcast Ltd. is an international communications and high-technology manufacturing
organization, its corporate headquarters and facility located in Burgas, Bulgaria. The company serves the broadcast and corporate markets worldwide – from consumers and small businesses to the largest global organizations. It is dedicated to the research, design, development and provision of advanced products, systems and services. DEVA launched its own brand back in 1997 and has nowadays evolved to become known as a market leader and internationally reputed manufacturer of user-friendly, cost-effective and innovative broadcast products.
Creativity and innovation are deeply woven into DEVA corporate culture. Through successful
engineering, marketing and management our team of dedicated professionals creates future­oriented solutions to improve customers’ performance. You may rely that all issues communicated to our crew would be addressed accordingly. We pride ourselves on our pre and post-sales support and purchase services, which along with the outstanding quality of our radio gear have won us due respect and the market authority position.
DEVA best-of-breed solutions have become the best sellers for our partners. The strategic
partnerships which have been formed with industry leaders during all these years that we have been operating on the broadcasting market, have proved us a reliable business partner and a valuable asset, as our dealers worldwide would conrm. In constant pursuit of precision and long-term satisfaction, DEVA enhances the reputation of our partners and clients alike. Furthermore, we have already a proven merit as a credible partner provider.
Our portfolio offers complete line of high quality and competitive products for FM and Digital
Radio, Radio Networks, Telecommunication Operators and regulation authorities. For almost two decades of intensive software and hardware development, we have achieved a unique price­performance and endurance of our product lines. Our company’s multitude of equipment and services is in line with the latest technologies and key trends. The most recognizable characteristics attributed to DEVA products are their clear-cut, streamlined design, easiness of use and cost­effectiveness: simplicity of forms but multiplicity of functions.
For us there is no stage when we deem that we have reached the most satisfactory level in our
work. Our engineers are in constant pursuit of new ideas and technologies to be captured in DEVA solutions. Simultaneously, a strict control is being exercised at each step of any new development. Experience and hard work are our fundament but the continuous improving process is what we never leave aside. DEVA participates on a regular basis in all landmark broadcasting events, not only to promote its products, but to exchange valuable know-how and experience. We are also engaged in international large-scale projects involving radio and audio solutions which makes us even more competitive on the global market.
All DEVA products are developed and produced in accordance with the latest ISO 9001 quality
control standards.
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65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
E-mail: ofce@devabroadcast.com ,Web: www.devabroadcast.com

Typographic conventions

This manual uses the following typographic conventions:
Style Used for
NOTE
Example
“Menu” on page XX. References
[OK] Interface Interactive buttons.
Settings
Important notes and recommendations Used when example text is cited
Menu paths are represented as follows: Settings> General> Backup
Tel: +359 56 820027, Fax: +359 56 836700
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Page 8
65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
E-mail: ofce@devabroadcast.com ,Web: www.devabroadcast.com
Tel: +359 56 820027, Fax: +359 56 836700

General Information

True to our strive for innovation and prepared to meet the evolving customer needs, DEVA is
bringing to the market an extension to our monitoring portfolio to stand out condently against everything that is on the market - the DB3010 FM Radio & IP Audio Condence Monitoring Receiver. Our debut tool supervises simultaneously the FM and the online stream of the radio station, thus ensuring perfect service and performance, while maintaining full delity program monitoring.
Affordable and rich in features, the DB3010 is a unique value proposition for new stations and
for the ones in need of upgrade. Internet radio has permanently established itself as a preferred medium for access to favorite music. Surveys show the progressive increase in the number of online radio listeners. The growth of technology and the unlimited internet access have inuenced the market and DEVA is ready to respond with a device to supervise simultaneously the FM and the online stream of the radio station, thus ensuring immaculate performance.
In continued adherence to DEVA hallmark characteristic, the user-friendly operation, our
condence monitoring receiver guarantees crystal clear sound reproduction. This rack -mountable unit is equipped with two speakers to reproduce mid- and high-range audio frequencies, and one high-efciency bass reex speaker for high-quality sound, without a trace of distortion. The tool supports MP3 and PCM IP audio codecs. In addition, DB3010 allows users to toggle through the FM and online stream of your radio station to conrm audio presence and quality in live broadcast environments. The device is compatible with the most popular streaming media platforms, Icecast and Shoutcast included.
This state-of-the-art monitoring solution has a built-in sensitive and high-selective DSP-based
tuner that allows the FM and online stream of the station to be selected, monitored and listened to through the top-quality speakers or headphones. 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, MPX deviation, Left & Right Audio levels values. To boost performance even more, the DB3010 comes with a built-in RDS/RBDS decoder for self-monitoring purposes. The rear­panel alarm GPOs, E-mail and SNMP ver. 2C provide local alarm options, and online notications in case of Stream and Internet loss or change in the RF, Left and Right Audio Levels.
The DB3010 has easy to read, high-resolution OLED graphical display and three ultra-bright
LED bargraph indicators that allow reading the main signal parameters at a glance. The intuitive front panel navigation menu and set of four soft buttons, allow easy navigation through the menus and quick access to DB3010’s various functions. The tool provides fast remote monitoring and setup. Its WEB interface is accessible with no more than a click and you will be able to listen to both the FM Station and the online stream. The setup and control of the unit could be done through your PC, tablet or smartphone via a standard web browser. All operating systems are supported without a compromise.
With its extensive set of features to match the latest trends, user-friendly control options and
guaranteed 24/7 operation, DB3010 is the perfect asset for any radio station system.
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Page 9
65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
E-mail: ofce@devabroadcast.com ,Web: www.devabroadcast.com
Tel: +359 56 820027, Fax: +359 56 836700

Product Features

• FM Band 87.1 - 107.9 MHz DSP-based Tuner
• Up to 100 dBµV direct RF Antenna Input
• Selectable wide range IF lter bandwidth
• Selectable De-emphasis - 50µs and 75µs
• RDS and RBDS decoder with BER meter
• Wide angle, easy to read OLED display
• Very Intuitive Navigational Menu
• Quick Station access via 4 Presets
• Real Time Audio Program Streaming
• Full delity radio program monitoring in only 1RU
• Built-in WEB server
• Easy to use WEB interface
• Apple and Android devices support
• Restore Factory Parameters option
• Protected access to the device settings
• Easy Installation and Setup
• Wide operating voltage range: 100-240V AC
• Bright bar graph LED metering of the RF and Audio Levels
• Headphone output with front panel level control
• Advanced Internet Radio Monitoring Capabilities
• Automatically decodes MP3 and PCM IP Audio
• Support of all standard bitrates and VBR as well
• SHOUTcast / ICEcast compatible
• Automatically displays live metadata for all standards
• Adjustable alarms for Stream Loss and Internet Loss
• DSP controlled, high efcient class-D switching amplier
• Accurate 3-way speaker system
• Two mid/high frequency speakers for excellent stereo imaging.
• Active crossover for perfect separation between mid-range and bass bands
• Magnetically shielded drivers that allows placement next to video monitors
• SNTP for automatic synchronization of the built-in clock
• Level Adjustable, Balanced Analog Audio Outputs on XLR Connectors
• Professional AES/EBU Digital audio output
• LAN port for full TCP/IP remote control and monitoring
• Adjustable MIN/MAX alarms for RF, Left & Right Audio Levels
• Alarm dispatch via E-mail, SNMP ver.2C and GPO
• Firmware updates will ensure improved operation
• Multi-point screw xings ensured 19“ aluminum case
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Page 10
65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
E-mail: ofce@devabroadcast.com ,Web: www.devabroadcast.com
Tel: +359 56 820027, Fax: +359 56 836700

TECHNICAL 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
Station/Streamer’s ID, Song/Title (artist and title or program
Metadata decoder
Stream client Shoutcast/Icecast compatible TCP/IP client
FM RADIO 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, 50Ω Internal Attenuator 0, 10, 20 and 30 dB Dynamic range 100 dB
FM DEMOD
IF Filter Bandwindth 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
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
Conguration
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)
name), Quality (streaming rate, encoding format, mono or stereo and original sampling rate)
Three-way with stereo mid/ high-frequency drivers & mono low­frequency driver
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65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
E-mail: ofce@devabroadcast.com ,Web: www.devabroadcast.com
Tel: +359 56 820027, Fax: +359 56 836700
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, 110Ω, 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
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Page 12
65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
E-mail: ofce@devabroadcast.com ,Web: www.devabroadcast.com
Tel: +359 56 820027, Fax: +359 56 836700

Panel Indicators, Switches and Connectors

OLED DISPLAY

DB3010 has easy to read, high-resolution OLED graphical display that visualizes all
measurements of the received signal and DB3010’s settings.

LED METERS

The full-time LED meters allow quick and easy monitoring of the metering, making the setup,
adjustment and programming easy.

CONTEXT-SENSITIVE SOFT BUTTONS

Used for navigation through the menus, quick access to the parameters, modes, functions and to
alter their values. The soft buttons indicators are placed on the bottom side of the OLED display. Depending on the currently selected menu context the indicators change their function. The soft buttons will be referred as (left-to-right) [SB1], [SB2], [SB3] and [SB4].

NAVIGATIONAL BUTTONS

[UP], [DOWN], [LEFT], [RIGHT] and [OK] buttons, are used to navigate through the menus
selecting various functions and parameters of DB3010.
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Page 13

REAR PANEL

65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
Tel: +359 56 820027, Fax: +359 56 836700
E-mail: ofce@devabroadcast.com ,Web: www.devabroadcast.com
MAX RF LEVEL
110 dB Vµ
8
67
5
4
ANTENNA
RIGHT
LEFT
AES/EBU
ALARM OUT
1. Mains connector, 110-240VAC, IEC-320 C14 type;
2. Fuse holder;
3. Ethernet T-BASE10/100 RJ45;
4. GPO – Opto-isolated, Female D-Sub 15 pins.
5. Audio AES/EBU Output - XLR;
6. Audio Left Output - XLR;
7. Audio Right Output - XLR;
8. RF Input 1 (Antenna) - BNC;
CAUTION: TO PREVENT ELECTRICAL SHOCK, DISCONNECT POWER BEFORE SERVICING
PATENT PENDING DESIGN
3
LAN
100-240VAC
50-63Hz, 25VA
1
MADE IN BULGARIA
ww w.devabroadcast.com
GND
2
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Page 14
E-mail: ofce@devabroadcast.com ,Web: www.devabroadcast.com

REAR PANEL ALARM TERMINAL

65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
Tel: +359 56 820027, Fax: +359 56 836700
12345678
9101112131415
AES/EBU
1 - GPO1 Collector 9 - GPO1 Emitter 2 - GPO2 Collector 10 - GPO2 Emitter 3 - GPO3 Collector 11 - GPO3 Emitter 4 - GPO4 Collector 12 - GPO4 Emitter 5 - GPO5 Collector 13 - GPO5 Emitter 6 - GPO6 Collector 14 - GPO6 Emitter 7 - GPO7 Collector 15 - GPO7 Emitter
8 - GND
ALARM OUT
1
LOAD
GPO1
1
GPO1
9
9
LOAD
- 14 -
Page 15
65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
E-mail: ofce@devabroadcast.com ,Web: www.devabroadcast.com
Tel: +359 56 820027, Fax: +359 56 836700

Before you start

SAFETY WARNING

• The servicing of electronic equipment should be performed only by qualied personnel;
• Before removing the covers DB3010 must be switched off and the mains cable unplugged;
• When the equipment is open, the power supply capacitors should be discharged using a
suitable resistor;
• Never touch the wires or the electrical circuits;
• Use insulated tools only;
• Never touch the metal semiconductor. They might carry high voltages;
• For removing and installing electronic components, follow the recommendations for
handling MOS components.
•
ATTENTION: DB3010 has an internal Lithium battery. Do not try to re-charge this battery!
Please contact us for detailed instructions in case the battery should be changed.

OPERATING RECOMMENDATIONS

For normal operation of DB3010, we recommend following the instructions listed below.
• Install the unit in places with good air conditioning. DB3010 is designed to operate within the
ambient temperature range of 10 to 50°C. The equipment rack should be ventilated in order for the device to keep its internal temperature below the maximum ambient temperatures;
• We do not recommend installation in rooms with high humidity, dusty places or other
aggressive conditions;
• Locate the device away from abnormally high RF elds;
• Use only checked power supply cables. We strongly recommend the usage of shielded
cables;
• Connect DB3010 only to reliable power supply sources. In case of unstable power supply,
please use Uninterruptible Power Supply (UPS);
• Use the device only with its top cover on to avoid electromagnetic anomalies. Otherwise,
this may cause problems with the normal functionality of the unit;
• For the normal remote operation of the unit, connect DB3010 to a good quality Internet
connection;
• For the normal operation of DB3010, check if the network settings past through all the
required data trafc.
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Page 16
65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
E-mail: ofce@devabroadcast.com ,Web: www.devabroadcast.com
Tel: +359 56 820027, Fax: +359 56 836700

UNPACKING AND INSPECTION

Upon receipt, the equipment should be inspected for possible shipping damages. If such are
found or suspected, notify the carrier at once and contact DEVA Broadcast Ltd. The original shipping carton box and packing materials should be kept for possible reuse, in case of return for Warranty repair, for example. Shipping damages as a result of improper packing for return may invalidate the Warranty!
IT IS VERY IMPORTANT that the “Product Registration Card” included in the Manual be
completed accurately and returned. This will assure coverage of the terms of the Warranty and it will provide a means of trace in case of lost or stolen equipment. In addition, the user will automatically receive SERVICE OR MODIFICATION INSTRUCTIONS from DEVA Broadcast Ltd.

RADIO FREQUENCY INTERFERENCE

Although we have made provision for DB3010 installation in the immediate proximity of
broadcast transmitters, please do practice some care using the unit near abnormally high RF elds.
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Page 17
65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
E-mail: ofce@devabroadcast.com ,Web: www.devabroadcast.com
Tel: +359 56 820027, Fax: +359 56 836700

Mounting

RACK REQUIREMENTS

The DB3010 mounts in a standard 19-inch equipment rack and requires only 1¾ inches (1U) of
vertical rack space. In order the painted nish around the mounting holes to be protected, the use of plastic washers is recommended.

HEAT DISSIPATION

Having very low electricity consumption, the DB3010 itself generates negligible heat. The
unit is intended for operation within an ambient temperature range, extending from freezing to 120°F/50°C. But because adjacent, less efcient equipment may radiate substantial heat, be sure that the equipment rack is adequately ventilated to keep its internal temperature below the specied maximum ambient.
- 17 -
Page 18
65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
E-mail: ofce@devabroadcast.com ,Web: www.devabroadcast.com
Tel: +359 56 820027, Fax: +359 56 836700

AC Mains Power

FUSE HOLDER

The fuse holder is placed inside the unit, next to the voltage selector. Apply downward pressure
and pull the cap outward to access the 5mm mains fuse. The reverse process will release the cap.

MAINS VOLTAGE SELECTOR

Before connecting the AC Power, make sure that the internal Power Switch and the fuse rating
are in accordance with the mains supply at your location.
DB3010 Power Supply Factory Settings are:
- 100 - 240 VAC
- 1 Amp Fuse
CAUTION: Permanent damage will result if improper AC supply voltage is applied to DB3010
device. Your warranty does not cover damages caused by applying improper supply voltage, or use of an improper fuse.

POWER CORD

The detachable IEC-type power cord is supplied with the unit. The individual cord conductors
may be color-coded in either of two ways:
1) In accordance with US standards:
BLACK = AC “HOT”
WHITE = AC NEUTRAL
GREEN = EARTH GROUND
2) To European CEE standards: BROWN = AC “HOT”
BLUE = AC NEUTRAL
GREEN/YELLOW = EARTH GROUND

GROUND LOOPS

Because the unbalanced RF INPUT of the DB3010 is chassis-ground-referenced, a mains
frequency or RF ground loop could be formed between the input or output cable shield grounds and the AC power cord ground. A ‘ground-lifting’ AC adapter may well remedy such a situation, although the chassis somehow must be returned to earth ground for safety. Generally, being screwed-down in the equipment rack will satisfy the safety requirement.
- 18 -
Page 19
65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
E-mail: ofce@devabroadcast.com ,Web: www.devabroadcast.com
Tel: +359 56 820027, Fax: +359 56 836700

Basic Setup

OLED DISPLAY

DB3010 has an easy to read, high-resolution OLED graphical display that visualizes all
measurements of the received signal and settings. Upon switching it on, the Company Logo and model of the device will be displayed. After a few seconds the start-up screen will disappear, replaced by the main screen. This is the starting point of the navigation process.
DB3010’s OLED display has three function areas: header, soft buttons and main screen working
area.

HOW TO CHANGE DEVICE PARAMETERS

Set-up menu title

Shows the path to the currently selected menu. Note that the parameter should be included in
the settings menu title. For example: Setup> Communication> HTTP> Port is different from Setup> Communication> FTP> Data Port.

Navigation area

Selection of branches / parameters is made in this area. The selected item is highlighted. All
parameters are listed on the left side of the navigational area. All parameter values are displayed on the right side against the parameter name. As the branches have no values associated, tree dots are shown instead. This indicates that a transition to a sub-menu is available.
Front panel buttons usage: [OK] – Depending on the selected menu element can perform different actions:
• Menu branch – transition to selected sub-menu will be made;
• Menu parameter – when a name of a parameter is highlighted pressing [OK] will highlight
the value and switch to edit mode;
• Menu complex parameter (such as Alarm) – the parameter editor screen will be shown. [UP] / [DOWN] – If edit mode is active, the value of the selected parameter will be changed.
Otherwise, are used for navigation through the menu;
[LEFT] / [RIGHT] – Change the selection when the parameter value is in edit mode; [SB4] – Return one level up or cancel edit mode.
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Page 20
65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
E-mail: ofce@devabroadcast.com ,Web: www.devabroadcast.com
Tel: +359 56 820027, Fax: +359 56 836700
There are several parameter types available in DB3010. The way of editing depends of the
parameter type. Every parameter type has its own editing rules.
Numerical parameter
Represents numerical value. Example: The value Frequency can be changed in the range of 87.10 MHz to 108.10 MHz and
Frequency Step of 10 kHz, 20 kHz, 50 kHz or 100 kHz.
Front panel buttons usage: [UP] / [DOWN] – Change the value of the parameter with one step. The step value may vary
depending on the selected parameter. The value always stays in permitted parameter range;
[OK] – Accept the changed value and exit edit mode; [SB4] – will discard the value and cancel edit mode.
Enumerated parameter
Represent the selection of a value among set of predened enumerated values. Example: The value Attenuator can be selected from Auto, OFF, -10dB, -20dB and -30dB. Front panel buttons usage: [UP] / [DOWN] – Cycle through the possible values; [OK] – Accept the changed value and exit edit mode; [SB4] – will discard the value and cancel edit mode.
IP address
Represents an IPv4 address. Example:
, Front panel buttons usage: [LEFT] / [RIGHT] – Select edit marker position; [UP] / [DOWN] – Cycle through the possible values; [OK] – Accept the changed value and exit edit mode; [SB4] – Discards all changes and cancels edit mode.
IP port
Represents TCP or UDP port. Example: Front panel buttons usage: Refer to IP address.
Date
Represent date from the calendar. Example: Front panel buttons usage: [LEFT] / [RIGHT] – Selects previous/next segment from the date; [UP] / [DOWN] – Cycle through the possible values; [OK] – Accept the changed value and exit edit mode; [SB4] – Discards all changes and cancels edit mode.
Time
Represent time information. Example: Front panel buttons usage: Refer to Date.
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Timer
Represents relative time interval. Example: Front panel buttons usage: [UP] / [DOWN] – Increments/decrements value with one step. The unit value will be changed
automatically from seconds to minutes and vice-versa;
[OK] – Accept the changed value and exit edit mode; [SB4] – Discards all changes and cancels edit mode.
String
Represents string. Example: Front panel buttons usage: [LEFT] / [RIGHT] – Select edit marker position. If [RIGHT] button is pressed when the marker
is at the last character, a space character will be added at the end of the string. When the [LEFT] button is pressed all trailing spaces will be removed;
[UP] / [DOWN] – Cycle through the possible values. Depending on the string context there
is a limitation in the permitted char set. For example phone number string can contain only 1234567890+ and blank space characters;
[OK] – Accept the changed value and exit edit mode. Some strings, like e-mail addresses, must
pass a validation check. If the validation fails, message box will appear. Press [OK] to dismiss the message. Note that edit mode will not be left. For example:
If [OK] is pressed
If [OK] is pressed
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[Insert] – Inserts blank space before the selected character:
– before
– after
[Delete] – Deletes the selected character:
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– before
– after
[Cancel] – Discards all changes and cancels edit mode.
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HOME SCREEN

The home screen contains all the needed information as regards the signal received. The header
is located on the left part of the screen. The header content is determined according to the work area context and may include the functions described below.
1
2
3
(1) Volume indicator - Indicator showing the phones audio volume; (2) Tuner alarms - The indicators are alarms related and if illuminated have the following
meanings:
– RF Alarm is activated;
– Stereo Loss Alarm is activated;
– FM Left Audio Alarm or FM Right Audio Alarm is activated.
(3) IP Audio Alarms
– IP Link Alarm is activated;
– Internet Stream Alarm is activated;
– IP Left Audio Alarm or IP Right Audio Alarm is activated.
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The Home screen also contains information on the Station, song Title, Codec, Bit rate, Sample
rate, Buffer.
Soft buttons [SB1], [SB2], [SB3] and [SB4] are/could be assigned with quick access presets. The [UP] and [DOWN] buttons will visualize list with all available (created) presets, hence
allowing fast switch between them.
Also, if the some of the parameters of the currently selected FM or Internet radio has been
changed, the new preset could be saved via the [Save] button.

MAIN SCREEN WORKING AREA

The main part of the OLED screen is where the data changes dynamically, depending on the
selected operating mode. The Menu screen (shown above) appears upon pressing of the [OK] button. DB3010’s Menu page contains selectable icons and soft buttons for selecting modes and functions. Pressing [LEFT] and [RIGHT] arrow buttons will change the icon selection on the Menu page. The current selection is shown as a rectangle focus frame around the icon. Pressing [OK] button will navigate to the corresponding page.
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SOFT BUTTONS

Used for navigation through the menus, quick access to the parameters, modes, functions and to
alter their values. The soft buttons indicators are placed on the bottom side of the OLED display. Depending on the currently selected menu context, the indicators change their function. The soft buttons will be referred to as (left-to-right) [SB1], [SB2], [SB3] and [SB4]. The purpose of all soft button corresponds to the selected menu page. Most pages have the same or similar functional areas. The corresponding functions as Menu page, parameter to be changed, etc., linked with the soft buttons will appear as labels above them. For example:
[SB1] – Home [SB2] – About [SB3] – Status [SB4] – Back
NOTE: On some pages, the header and soft button area will disappear in order to expose the
content underneath.

NAVIGATION BUTTONS

[UP], [DOWN], [LEFT], [RIGHT] and [OK] buttons are used to navigate through the menus,
for selecting various functions and parameters of DB3010. The main menu structure has an up­and-down basis, expanded with left-to-right branches.
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MENU PAGES

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TUNER

This menu allows you to change the Input and apply changes to the currently selected FM or
Internet radio. The new presets are also created through this menu. For further information, please refer to “How to create a preset” on page 27
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PRESETS

Through this menu, the user has full access to the entire set of presets, thus allowing fast switch
up between the FM and Internet radio stations.
When a preset is market with in front of it, this means that the preset is in use. If the
appears, this means that some changes have been made to the preset and if you would like you could save it as a new one or overwrite the existing.

HOW TO CREATE A PRESET

You can create up-to 10 presets. The number of FM or Internet radio preset is not limited. For
example, you can set 7 FM presets and 3 Internet radio presets, or 10 FM Radio presets, and etc. There is no limitation as regards the possible congurations. A new preset could also be created via the WEB Interface, for further information, please refer to “Presets” on page 43.
Please have in mind that if you would like a preset to be assigned to one of the four soft buttons
on the front panel menu, the preset should be set in positions 1 to 4, as these are the positions to be used for quick access via the soft buttons.
The menu path for creating a new preset is Main menu> Tuner, then:
1. Input Select – Select the input – Internet Radio or FM Radio;
2. If FM Radio is chosen, select FM Radio and press the [OK] button to enter the menu.
Specify Frequency, RF Attenuator, Frequency Step, IF Bandwidth, De-emphasis, RDS
Mode, and if need be, change the default audio processing settings – Stereo Blend, High Cut, High Blend and Soft Mute.
3. If Internet Radio is chosen, select Internet Radio and press the [OK] button to enter the
menu. Then, set the URL (press the [OK] button and navigate through the letters via the [UP] and [DOWN] buttons), specify Decoder, Channels, Pre-buffer, Buffering timeout and Gain adjust.
4. To save the newly added FM or Internet radio, go to Presets and choose one of the available
presets, or an old one and press the soft button labeled [Save]. If you choose to overwrite an existing preset, the message below will appear. Press [OK] to save the preset.
NOTE: The name of the preset cannot be user-dened as it is automatically generated by the
device. When FM radio preset is created, the name is composed of the frequency and the PS (if the device has decoded RDS). For the Internet radio, as a title is used the station name received from the broadcasted meta information.
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OUTPUT

The settings applied through this menu have inuence on the audio level of the analog and
digital outputs. From here you can easily disable the Digital Out, and regulate the output level of the Digital Out Volume and Analog Out Volume simultaneously.

SETUP

Enter the main Menu page, select Setup icon and press [OK].
The Setup menu is organized into a hierarchical tree menu and all similar parameters are
grouped into sections (branches). The structure of the menu is:
• Communication – grants you access to the General Setup (to enable or disable the functions
included in the menu), Ethernet, SNMP, HTTP, FTP, SNTP and Email.
• Security – From here you could set-up, change or disable the password protected access to
the Front Panel or Remote access.
• Device – allows you to change the name of the device, set-up the Date/Time, change the
default settings of the OLED graphical display (menu Front panel), change the Home Screen, specify the Weblog Max Days, average and peak values and nally to return the device to its Factory Defaults. Country Region allows you to specify the region in which the device will be used - Europe, USA and Japan. The RDS standard utilized will be changed accordingly.
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SECURITY

Keyboard lock

To prevent unauthorized local access, the DB3010 offers password protected keyboard locking.
By default the keyboard is unprotected. To enable this function, using the front panel navigational menu, go to Setup> Security> Front Panel, then press [OK] and Enable the Access Control function. Set the preferred 5 digit password and Access Timeout. Once the keyboard lock function is enabled, every attempt to use it will require a password:
ENTER PASSWORD:0****. Access will be denied upon false entry.

Keyboard unlock

If the keyboard unlock function has been activated by mistake, try to unlock it using the default
password 01234. In order to deactivate the code protection, once the front panel menu is unlocked follow the menu path Setup> Security> Front Panel> Access Control and then select Disabled. If you do not manage to unlock the front panel with the default password, nevertheless whether it has been changed intentionally or not, DB3010 should be returned to its factory defaults in order for the password security to be disabled.
NOTE: The password consists of 5 digits. The leading zeroes are not shown in the menu, but
should be specied when entering the unlock password. For example, if your password is 123, when entering the password 00123 should be written.
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MONITORING

This menu pages allows you to apply the needed settings to the alarms. The following submenus
are available:
• Alarm Notication – you can enable/disable the available notication types.
• Alarms – gives you full control to all alarms that could be generated.
• GP Outputs – from here you can assign function to the General Purpose Outputs.
Alarms is a special parameter type with its own dialog editor. Each alarm parameter is composed
of the following sub-parameters:
• Low threshold – the lower alarm limit of the measured signal. If the value stays below this
limit for predened time “low alarm” event will be generated;
• High threshold – the higher alarm limit of the measured signal. If the value stays above this
limit for predened time “high alarm” event will be generated;
• Trigger time – waiting time before a “low alarm” or “high alarm” event is generated;
• Release time – waiting time before an “Idle alarm” event is generated;
• Set of notication channels – In case of alarm, maintenance staff will be immediately alerted
via E-mail, SNMP or GPO, which allows technicians to restore the normal service as soon as possible.
1 2 3
5 6
4
Depicted above is the structure of the alarm editor dialog for the following alarms: RF Alarm,
FM Left Alarm, FM Right Alarm. IP Left Alarm, IP Right Alarm. The bar graph indicates the
signal range of the alarm. The highlighted area represents the permitted signal value range. If current signal value (pos. 4) is in this range, no alarm event will be generated. Basic elements of the alarm editor dialog:
1. Lower limit of the alarm range;
2. Low threshold value;
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3. Measurement unit;
4. Current value of the signal;
5. High threshold;
6. Higher limit of the alarm range.
2 3
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1
Depicted above is the structure of the alarm editor dialog for the following alarms: Stereo Loss
Alarm, IP Link Alarm, Internet Stream Alarm. The basic elements of the alarm editor dialog are:
1. Alarm turned ON/OFF;
2. Trigger time (default value is set to 5 minutes);
3. Release time (default value is set to 5 minutes).
Alarm edit dialog, front panel buttons usage: [LEFT] / [RIGHT] – Selects previous/next sub-parameter of the alarm. [UP] / [DOWN] – Change the value of the selected (highlighted) sub-parameter. The value
always stays in the permitted parameter range. Low threshold value cannot exceed the high threshold and vice-versa;
[OK] – Accept the value and exits edit dialog; [SB2] – Toggles ON/OFF the low alarm generation; [SB3] – Toggles ON/OFF the high alarm event generation; [SB4] – Discards all changes and cancels edit mode.
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STATUS

The basic/general information on the device is found here:
• Device – Model, Serial number, Firmware version in use, Calibration, Storage capacity;
• IP address – IP, Network Mask, Gateway, Primary DNS, Secondary DNS;
• Alarms – the current alarm status is available here.
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WEB Interface

DB3010 is also controlled through a built-in web server. A standard web browser can be used
to monitor its status or to make some adjustments. There are two options for access to the WEB interface of DB3010:
• via a standard WEB browser by specifying the device’s IP address (the IP address should be
manually identied rst);
• via the “Network discovery” option.

MANUAL IP ADDRESS IDENTIFICATION

Connect the device to a local network or to the Internet by the applied LAN cable. Through the
front panel navigational menu pressing the [OK] button will enable you to enter the device main menu.
Using the [RIGHT] navigational button nd the Status section located at the end of the menu.
Press the [OK]button to enter the Status section. Via the front panel navigational menu press the [DOWN] button.
This operation will visualize the screen containing information about the IP address of the
device. Open a new WEB Browser and enter the device IP address in the address eld then press [Enter].
NOTE: Due to the inability of some WEB browsers to read the IP address format displayed
on the screen of the device, the numbers included in the IP address must be written without the leading zeros. For example: 192.168.020.095 must be written as 192.168.20.95
A window that requires username and password will appear. Default values being – Username: user or admin, Password: pass

NETWORK DISCOVERY

This is a network setting that denes whether your computer can see (nd) other computers and
devices on the network and whether other computers on the network can see your computer. By default, Windows Firewall blocks network discovery but you can enable it.
1. Open Advanced sharing settings by clicking the Start button, and then on “Control Panel”.
In the search box, type “network”, click “Network and Sharing Center”, and then, in the left pane click “Change advanced sharing settings”;
2. Select your current network prole;
3. Click Turn on network discovery, and then click save changes.
NOTE: If you’re prompted for an administrator password or conrmation, type the password,
provide conrmation or contact your system administrator.
If you have already enabled this function on your computer DB3010 will be automatically
added to the Device list section. The device will be ready for usage and no additional adjustments will be required except user name and password.
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ACCESS

DB3010 provides you with a protected access to the device settings. You can choose between
two types of log in:
1. As an ADMINISTRATOR – it will give you full control over the settings (username: admin,
password: pass);
2. As a USER – this type of log-in will allow you to monitor the device and to choose different
stations without applying settings (username: user, password: pass).
In order to make the necessary adjustments to the device, please log in as an ADMINISTRATOR.
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MAIN

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WEB Interface Menu pages

The main screen contains information on the mandatory parameters for the currently selected
FM and Internet radio. A set of interactive buttons enabling the fast switch between the presets assigned is also available.

FM Radio

The accurate bar-graph indicators show the current values of the Left and Right audio channels,
RF and MPATH (multipath) levels. On the top right side, information on the Freq (Frequency), PI, PS, RT and the Alarms generated is available.

Internet Radio

The accurate bar-graph indicators show the current values of the Left and Right audio channels
levels. Next to them you will nd information on the Station name, Title, Codec, Bit rate and the Alarms generated.
The number of FM or Internet radio preset is not limited. For example, you can set 7 FM presets
and 3 Internet radio presets, or 10 FM radio presets, and etc. There is no limitation as regards the possible congurations. The interactive buttons, on the other hand, cannot be changed depending on the conguration that you have made. Only 5 interactive buttons are available for the FM radio and Internet radio. Even so, you could easily change the presets via the Presets menu (see “Presets”
on page 43). The menu path is Settings> Presets.
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RDS
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All basic elements of the RDS/RBDS are displayed on the screen – PI, PS, RT, TA/TP, etc.
Represented a list, also available are the Alternative frequencies (AF). DB3010 supports one of the most used ODA Applications - RT+ (Radio Text Plus). If your radio station has RT+, DB3010 will display the information.

Total groups received indicator

All received groups are systematized into a table, representing the percentage/quantity of the
groups in the received RDS/RBDS signal. The user selects how the Total groups received data should be represented: as percents [%] or as [Count], by selecting the corresponding button.
BER
Indicator with graphics is placed at the right bottom part of the screen, showing 60 sec. history
of the BER quantities.
NOTE: The bit error rate or bit error ratio (BER) is the number of bit errors, divided by the total
number of transferred bits during the observed time interval. Result closer or equal to 0 indicates that no bit errors are detected and vice versa - result closer or equal to 1 indicates that the received transferred bits are only errors.
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LOG
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Here are listed all the device system events, including the front panel activity WEB remote
connection sessions.
The local measurements and logs are saved in the internal device memory. All log les can be
downloaded via the built-in FTP server using any kind of FTP client.
For information on how the connection between the DB3010 and an FTP Client should be
congured, please refer to “APPENDIX B : Download les via FTP” on page 57.
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SETTINGS

General Settings

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DB3010 provides you with protected access to the device settings.
Security
In order for the security of DB3010 to be enhanced, a new username and password could be set
from the menu. You can choose between two types of log in.
• As an administrator (admin) – It will give you full control over the device’s settings;
• As a user – that will allow you to just monitor the device and to choose different stations,
while the settings bar remains locked.
NOTE: All user name and password elds support up to 31 characters. These settings can use
any symbol with a character code between 32 and 125 in the ASCII character table. This includes all small and capital letters, numbers and the following symbols:_,.<>/\=+(){}[]&%~|@
General
• Alias – by choice, you can change the name of the device. Later on, it will be used as a title
name for all WEB pages. Customizing the name will make the device more recognizable.
• Region – allows you to specify the region in which the device will be used. Three options are
available - Europe, USA and Japan. The RDS standard utilized will be changed accordingly.
WEB Log
The maximum storage time of the system log le is chosen from here. If the le is older than
the specied maximum will be deleted.
Date & Time
Used to manually set the current Date and Time. [Copy Local Time] button will set the date and
time to correspond to that of your computer.
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SNTP Internet Time
Synchronizes automatically the DB3010 clock to a millisecond with the Internet time server.
Press [Enable] to use the function. (Specifying the server closest to your location will improve the accuracy).
Average & Peak Adjustments
Section is used for setting of the indicators response times. Attack time and Release time set the
rate in which the indicators’ level will change in response to the signal. For most of the applications (including this one), the recommended attack time is shorter than the release time.
Peak-hold time – Permits retaining and displaying the peak value reached by the signal for a
period of time predened by the user, in milliseconds.
WEB Audio Stream
Allows the user to select the preferred WEB audio stream quality. The following options are
available: 256 kbps, 224 kbps, 192 kbps, 160 kbps, 128 kbps, 96 kbps, 64 kbps
NOTE: In order for the applied settings to be used press the [Save] button, placed on the
bottom right part of the screen.
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Page 40

FM Radio

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The FM Radio tab gives full control over the tuner, Audio Processing, RDS/RBDS mode
and the De-emphasis. These settings provide all the needed adjustments to the algorithm which
DB3010 demodulates and processes the signal.
Antenna RF Attenuator
Could be applied at the FM Input of DB3010, if need be. The available options are Auto, Off,
-10 dB, -20 dB, -30 dB.
Tuner Frequency Step and De-emphasis
User dened frequency step and De-emphasis could also be set, where the default values are 50
kHz Frequency Step and 50 µs De-emphasis.
RF Loss Audio Mute
The Audio will be muted if the RF Level drops below the Loss Threshold for the Loss Time
period specied. The Audio will be restored once the RF Level is over the Loss Threshold level for the Loss Time period specied.
Audio Processing
If set to Auto, these settings depend on the quality of the received signal (RF Level, Multipath,
and etc.). If any changes in the signal are detected, the unit will automatically adjust to the correct values.
• Stereo Blend – reduces the stereo separation if the received signal is bad;
• High Blend – applies low pass lter to the L-R audio levels;
• High Cut – applies low pass lter to the L+R audio levels;
RDS/RBDS Mode
Depending on the client’s preferences, the deviation could be measured in % [RBDS] or in kHz
[RDS].
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Soft Mute
Reduces the level of the audio if the RF level is too low.
• Start Thresh – Property sets the RF Level threshold in dBµV to engage Soft Mute function
to audio output;
• End Thresh – Sets the RF Level threshold in dBµV at which soft mute attenuation will be
set to its maximum value, determined by “Max Atten” setting;
• Attack time – Sets the maximum time in ms it takes to mute the audio;
• Release time – Sets the maximum time in ms it takes to unmute the audio;
• Max Atten – sets the maximum attenuation in dB that will be applied by the soft mute
feature to the audio output. The S.Mute Att bar-graph (placed on top of the page) is directly related to the settings in Soft Mute section, and indicates the attenuation in dB that is currently applied by the soft mute feature to the audio output. The accurate RF bar-graph indicator shows the current value of the RF level.
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Internet radio

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The Internet radio tab allows you to change the setting of the currently selected internet stream,
or to specify a new one. If a new internet stream is added, the DB3010 will automatically switch to it upon pressing the [Save] button.
The information contained here is updated depending on the currently selected Internet radio
stream. You can switch between the presets through the WEB interface Main page. A new preset can be added in the Presets page.
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Page 43

Presets

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The DB3010 allows 10 user presets to be set and saved in the device’s memory. The procedure
of adding a new preset is quite simplied.
How to make an FM Radio preset
Once an available preset is selected, in order for an FM Radio preset to be made:
1. Select FM Radio from the drop-down menu;
2. Specify Name;
3. Specify Frequency;
4. Press the [Save] button placed on the bottom right corner of the WEB interface.
How to make an Internet Radio preset
Once an available preset is selected, in order for an Internet Radio preset to be made:
1. Select Internet Radio from the drop-down menu;
2. Specify name;
3. Specify URL, Gain, Decoder and Channels;
4. Press the [Save] button placed on the bottom right corner of the WEB interface.
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The here specied presets could be easily changed via the interactive buttons placed in the
Main page of the WEB interface.
NOTE: In order for the applied settings to be used press the [Save] button, placed on the
bottom right part of the screen.
The number of FM or Internet radio preset is not limited. For example, you can set 7 FM presets
and 3 Internet radio presets, or 10 FM radio presets, and etc. There is no limitation as regards the possible congurations. The interactive buttons, on the other hand, cannot be changed depending on the conguration that you have made. Only 5 interactive buttons are available for the FM radio and Internet radio.
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Page 45

Alarms

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Alarm notications
[E-mail] – global enable/disable E-mail notication; [SNMP] – global enable/disable SNMP notication; [GPO] – global enable/disable GPO actions.
NOTE: If the monitoring option is disabled, notications will not be sent, nevertheless whether
they are enabled or disabled.
RF, FM Left Audio, FM Right Audio, IP Left Audio, IP Right Audio Alarms
The settings applied to these alarms - are identical and are explained in details below. Range – interactive slider used to adjust the Low & High thresholds at which an alarm will be
generated;
Thresholds –sets the desired Low & High thresholds (as explained above) but in gures. Trigger Time – waiting time before active alarm is generated; Release Time – waiting time before idle alarm is generated;
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Once the Range, Thresholds, Trigger and Release times are set, the preferred alarm type should
be selected.
PLEASE HAVE IN MIND that if the alarm notication is globally disabled, notication will
not be sent, and the event will only be registered in the Log.
Stereo Loss Alarm, IP Link Alarm, Internet Stream Alarm
The settings applied to these alarms are identical and are explained in details below.
Enable – In order for the alarm to be generated, the function should be enabled; Trigger Time – waiting time before active alarm is generated; Release Time – waiting time before idle alarm is generated.
Stereo Loss Alarm, IP Link Alarm and Internet Stream Alarm are ags related alarms, meaning
that:
• Stereo Loss – when the indicator points at Stereo on the interactive slider, the device is
working properly. If the indicator is under Mono, an alarm will be generated because of
Stereo loss.
• IP Link – when the indicator points at UP on the interactive slider, the device is working
properly. If the indicator is under Down, an alarm will be generated because the IP link is
lost.
• Internet Stream – when the indicator points at Connected on the interactive slider, the
device is working properly. If the indicator is under Idle, an alarm will be generated because
the device will not be able to obtain stream.
We recommend, as a preferred notication method in case IP Link alarm is generated, GPO
to be set as when IP link is missing Email and SNMP could not be sent, and he event will only be registered in the Log. You will be notied of the event upon the IP link is restored.
NOTE: For detailed information on Alarm trigger and notications refer to “APPENDIX A :
Alarm Triggers” on page 53.
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Communication

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WARNING: The applied changes will take effect upon pressing the [Save] button. All settings
marked with the symbol
require reboot, therefore the [Save & Reboot] button should be used.
NOTE: If the new value is invalid or out of range, the edited eld will become red.
Network
The network addresses could be set manually (static IP)or automatically via a DHCP server.
To set static IP address, Netmask, Gateway and DNS addresses, the DHCP should be [Disabled]. In order for the built-in DHCP client to be activated, the function should be [Enabled]. When the DHCP client is activated, all assigned values will be shown in the relevant elds on the Network Status. If due to any reason, the DHCP procedure cannot be completed, DB3010 will use AutoIP and will generate an IP address.
Network Status
Information on the current status of the network can be found here – MAC, IP Type, IP,
Netmask, Gateway, DNS 1, and DNS 2.
HTTP Server
[Enabled] / [Disabled] the HTTP Server. Specify the Server Port and Session timeout.
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FTP Server
[Enabled] / [Disabled] the FTP Server. Specify the Command and Data Ports to be used.
SNMP Agent
Specify Agent ID, Agent Port, Agent ses. time, Read/Write Communities, Manager IP and
Manager Port.
Agent – [Enabled] / [Disabled] SNMP Agent. Agent ID is used for identication of the device among others, when an SNMP notication is
sent.
Once all needed settings are applied, use the [Test] button to generate a test notication, which
upon success will be received by the SNMP Manager.
SNMP MIB File
The latest MIB le can be downloaded directly from the DB3010 by pressing the [Download]
button. Downloading this le from the device, guarantees that you have the proper MIB le.
E-mail
Enter the desired alarm recipients in E-mail 1 and/or E-mail 2 elds. Fill in your e-mail account
settings: Sender, Username and Password, Server, SNMP port and Connection type.
If you experience difculties in the set-up, or would like to use DEVA account for sending
of alarm email notications, press the [DEVA] button option, and complete the recipient emails (E-mail 1 and E-mail 2) only. The other elds must be left blank, otherwise the email notication option will not be working. Event though using the DEVA account eases the set-up process, we recommend user account to be used for sending of email notications, and the DEVA account for test purposes. When using DEVA account, please note that the stable 24/7 connection depends on the mail service provider and cannot be guaranteed.
We recommend you to use the [Test] button and generate a test e-mail, which upon success will
be delivered to the specied E-mail 1 and/or E-mail 2.
Example of Test E-mail Message:
DB3010 Test Message. Please do not reply to this e-mail.
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Outputs

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The general purpose outputs settings are applied through this page. The Audio output section
allows Audio Vol for the analog output to be set, and the Digital Out to be [Enabled] or [Disabled].
Function, Type and Pulse time for each of the GPOs could be set individually. You can choose
between the following Functions: Alarm GPO, RDS Lock, TA Flag and TP Flag. Type is used for specifying of the active level or active pulse polarity. When a GPO assigned event is triggered the output can change the level to Active High/Low or to generate High/Low Pulse for the specied duration.
PLEASE NOTE that if the GPO’s function is not assigned as Alarm GPO and the selfsame is
chosen as a preferred alarm, notications will not be indicated, nevertheless one is being generated.
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Other

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Tel: +359 56 820027, Fax: +359 56 836700
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Firmware Update
To update the device rmware,press [Browse].and select the new rmware le. After having
pressed the [Upload] button, a dialog window will appear. Conrm the rmware update and wait for the process to complete.
Storage
Information about the device storage space is found in this section. The internal storage could
be deleted by pressing the [Format] button.
System Log
By pressing the [Clear] button, all recorded in the system log information will be deleted.
Factory Defaults
[Retain Presets & IP] - all settings except for the Presets and Network settings (IP addresses)
will be deleted;
[Retain IP] – all settings except for the Network settings (IP addresses) will be deleted.
To restore DB3010 to its factory defaults select one of the available options (described above)
and then press the button. A new window will appear - conrm that you want to restore the factory defaults and wait for the process to be completed. On completion of the process, the settings should have the proper default values.
Reboot Device
To reboot the DB3010, press the [Reboot] button. A dialog warning window will appear.
Conrm that you want to reboot the device and wait for the process to be completed.
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Tel: +359 56 820027, Fax: +359 56 836700

WARRANTY TERMS AND CONDITIONS

I. TERMS OF SALE: DEVA Broadcast Ltd. products are sold with an understanding of “full
satisfaction”; that is, full credit or refund will be issued for products sold as new if returned to the point of purchase within 30 days following their receipt, provided that they are returned complete and in an “as received” condition.
II. CONDITIONS OF WARRANTY: The following terms apply unless amended in writing
by DEVA Broadcast Ltd.
A. The Warranty Registration Card supplied with this product must be completed and returned
to DEVA Broadcast Ltd. within 10 days of delivery.
B. This Warranty applies only to products sold “as new.” It is extended only to the original end-
user and may not be transferred or assigned without prior written approval by DEVA Broadcast Ltd.
C. This Warranty does not apply to damage caused by improper mains settings and/or power
supply.
D. This Warranty does not apply to damage caused by misuse, abuse, accident or neglect. This
Warranty is voided by unauthorized attempts at repair or modication, or if the serial identication label has been removed or altered.
III. TERMS OF WARRANTY: DEVA Broadcast Ltd. products are warranted to be free from
defects in materials and workmanship.
A. Any discrepancies noted within TWO YEARS of the date of delivery will be repaired
free of charge, or the equipment will be replaced with a new or remanufactured product at DEVA Broadcast Ltd. option.
B. Parts and labor for factory repair required after the two-year Warranty period will be billed
at prevailing prices and rates.
IV. RETURNING GOODS FOR FACTORY REPAIR: A. Equipment will not be accepted for Warranty or other repair without a Return Authorization
(RA) number issued by DEVA Broadcast Ltd. prior to its return. An RA number may be obtained by calling the factory. The number should be prominently marked on the outside of the shipping carton.
B. Equipment must be shipped prepaid to DEVA Broadcast Ltd.. Shipping charges will be
reimbursed for valid Warranty claims. Damage sustained as a result of improper packing for return to the factory is not covered under terms of the Warranty and may occasion additional charges.
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PRODUCT REGISTRATION CARD

• All elds are required, or warranty registration is invalid and void
Your Company Name
Contact
Address Line 1
Address Line 2
City
65 Aleksandar Stamboliyski Str., 8000 Bourgas, Bulgaria
Tel: +359 56 820027, Fax: +359 56 836700
E-mail: ofce@devabroadcast.com ,Web: www.devabroadcast.com
State/Province ZIP/Postal Code
Country
E-mail Phone Fax
Which DEVA Broadcast Ltd. product did you purchase?
Product Serial #
Purchase date / / Installation date / /
Your signature*
*Signing this warranty registration form you are stating that all the information provided to DEVA Broadcast Ltd. are truth and correct. DEVA Broadcast Ltd. declines any responsibility for the provided information that could result in an immediate loss of warranty for the above specied product(s).
Privacy statement: DEVA Broadcast Ltd. will not share the personal information you provide on this card with any other parties.
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Page 53
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Tel: +359 56 820027, Fax: +359 56 836700

APPENDIX A

ALARM TRIGGERS

After collecting all the data, the DSP-based core compares the values measured with the
predened by the user threshold levels, for all the alarms monitored. In case that a parameter is beyond limits, the device will initiate the sending of an alarm notication via the selected communication path. All the alarm events are stored in the device’s log. It is essential that, if there is a very short fault of the signal, with duration shorter than the alarm Trigger time, the device would not trigger an alarm.
There are several Alarm Triggers for the following parameters: RF, Stereo Loss, FM Left
Audio, FM Right Audio, IP Left Audio, IP right Audio. An option for dening different limits for each of the parameters is present. All these values, the Trigger time and the Release time have to be assigned separately for each of the alarms.
Block Diagram of Alarm Automata
When an observation event takes place, the alarm trigger’s state will refresh, if necessary.
Should we consider an instance when the alarm trigger is in Idle state, having in mind that an alarm is not triggered immediately when a parameter level passes beyond threshold: If the
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parameter level becomes stable, within thresholds, and the alarm Trigger time is not elapsed, then the Alarm Trigger remains in Idle state. If the alarm Trigger time expires and the parameter level is still beyond limits, the Alarm trigger would change its state to High/Low. This would result in predened actions - alarm notications (E-mail, SNMP trap) and save a log record. The state will not be immediately switched into Idle when the parameter stabilizes, within threshold levels, not up until the alarm Release time is elapsed. Meanwhile, if the parameter crosses again any threshold, the Alarm trigger will remain in active state. If the parameter remain within the threshold levels and the alarm Release time expires, then the Alarm trigger would switch into Idle state and again predened actions would be initiated.
LEVEL
Hi Threshold
Alarm Idle No Alarm
Period > Alarm Trigger Time
Period < Alarm Trigger Time
Notification for Active Alarm
Alarm Active Alarm IdleAlarm Idle No Alarm
Notification for Idle Alarm
Period > Alarm Release Time
TIME
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Tel: +359 56 820027, Fax: +359 56 836700

ALARM NOTIFICATION

The E-mail, SNMP trap alarm notications contain the following information - device’s
Alias, date and time of alarm triggered, frequency and information about the alarm activation/ deactivation. The basic signal parameters are also included.
Example for E-mal Notication:

Example Stereo Recover

Date: 01 Apr 2015, 16:48:36
DB3010 reports IDLE alarm
Idle: Stereo RECOVERED
Signal parameters: RF: 21dBuV Stereo: OK FM Tuner Left: -11.6dBFs FM Tuner Right: -11.6dBFs Link: OK IP Stream: OK Stream Left: -11.3dBFs Stream Right: -10.4dBFs

Example Stereo Loss

Date: 01 Apr 2015, 17:55:12
DB3010 reports ACTIVE alarm
Alarm: Stereo LOSS
Signal parameters: RF: 6dBuV Stereo: LOSS FM Tuner Left: -15.9dBFs FM Tuner Right: -15.9dBFs Link: OK IP Stream: OK Stream Left: -12.3dBFs Stream Right: -10.8dBFs
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Example RF

Date: 06 Apr 2015, 17:33:22
DB3010 reports ACTIVE alarm
Alarm: RF < 46dBuV
Signal parameters: RF: 39dBuV Stereo: OK FM Tuner Left: -14.2dB FM Tuner Right: -14.2dB Link: OK IP Stream: OK Stream Left: -6.6dB Stream Right: -5.7dB
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Tel: +359 56 820027, Fax: +359 56 836700
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Page 57
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Tel: +359 56 820027, Fax: +359 56 836700

APPENDIX B

DOWNLOAD FILES VIA FTP

In order for a connection to be established the following setting should be applied:

FTP Server Settings

The built-in FTP Server has four important parameters that should be congured: Command
Port, Data Port, User name and Password. These parameters are to be used in the FTP client’s connection conguration. Further information on how to change the FTP Server’s settings and their respective default values can be found in the device’s User manual.
WE RECOMMEND the usage of FileZilla. This is a widespread open source software
distributed free of charge, hence available for downloading from the Internet.
NOTE: The FTP Server can manage only one connection at a time. The FTP Server works in
Passive mode. Hence, the FTP Client should also be set in passive mode.

IP Router and Port Translation Settings

If the connection to the device is made through a Network address translation (NAT) router or
rewall, the port forwarding feature of the router should be congured. The port forwarding is usually set in the rewall section of the router’s menu. As each router has different port forwarding procedure, we recommend you to refer to its complete manual. To allow proper data ow through the router, the FTP Command and FTP Data ports should be open.
NOTE: The FTP port numbers to be used in the port forwarding feature conguration can be
found in the device.
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Example of FTP Client (FileZilla) Settings

In some cases, FileZilla’s “Quick connect” feature is not able to connect with the DEVA unit.
That is why we recommend the device to be assigned in the program manually.
Enter the FTP Client and go to: File > Site manager > New Site. A dialog box requiring
obligatory information about the device will appear. Fill in the needed information and press [OK].
Select “Transfer Settings” sub-menu and apply the settings as shown below:
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