
DB35 – Compact FM Radio Streamer
Compact & Reliable FM Radio Streamer
Fully in keeping with the high standards of the DEVA product range, the DEVA Broadcast DB35 model is the very definition of reliable, high-quality streaming of the FM signal. With a compact and practical, but quite elegant design, this product has been developed with the express purpose of allowing users to listen to and record audio from any station.
It also incorporates a variety of features providing accurate and dependable monitoring and measuring of many signal parameters, including the RF level, MPX deviation, MPX power, Left & Right Audio levels, RDS, and Pilot injection levels.
The DB35 boasts a fully DSP-based core and guarantees round-the-clock operation. Crucially, this product provides an analog input, which allows you to perform not only remote but also local audio monitoring.
Upon demodulation of the FM signal, the RF signal is digitalized by the SDR FM tuner and all signal processing is achieved through calculations.
The precision of this tool’s digital filters means that the FM Multiplex signal’s components can be accurately and repeatedly reproduced from one device to another, i.e. the same signal applied to two devices would give the same result.
All measurements can be refreshed simultaneously and synchronously so that detailed readings of the Multiplex FM signal components can be obtained.
The DEVA Broadcast DB35 supports TCP/IP connectivity for easy control and setup, also allowing you to monitor the channel status.
The DEVA Broadcast DB35 model provides an RDS/RBDS decoder with a BER meter, as well as adjustable alarms for RF, deviation, Pilot, and RDS signal via email, SMS, and SNMP, while the WEB interface makes for easy management of your unit.
The DEVA Broadcast DB35 brings you the customary DEVA dependability and quality. Coupled with an affordable price, all its features contrive to produce an impeccable streaming performance.
- FM Band 65 ÷ 108 MHz Basic Spectrum Analyzer
- Real-Time Audio Program Streaming
- Fully DSP-based core
- Selectable De-emphasis – 50µs and 75µs
- Built-in Stereo Decoder; Stereo Presence Detection
- Date & Time Settings with various formats
- LAN port for full TCP/IP remote control and monitoring
- Up to 90dBµV direct RF Antenna Input
- Adjustable alarms for RF, Pilot and RDS signal
- Firmware update for future-proof operation
- Parameters Factory Restore Option
- MPX, PILOT & RDS deviation meters
- LEFT and RIGHT demodulated audio level meters
- Headphones audio output
- RDS and RBDS decoder with BER meter
- Loudness meter
- Alarm dispatch via E-mail, SMS, SNMP
- Channel status reporting via SMS
- RF and RDS Measurements
- Real-Time Audio Program Streaming
- Attractive price and very good price-performance ratio
- Very Intuitive Embedded WEB server for interactive supervision
- Proved and reliable hardware for 24/7/365 operating
- Easy Installation and Setup
- SNTP for automatic synchronization of the built-in clock
- Compact and Robust Aluminum Case for high RF immunity
RF Input | |
Tuning Range | User selectable, 87.1-107.9 MHz (CCIR), 65-74 MHz (OIRT), 76-95 MHz (Japan) |
Tuning Step | 10, 20, 50, 100 kHz |
Tuner Sensitivity | 30 dBµV |
Antenna Port | BNC Connector, 50Ω |
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 |
Analog Аudio input | |
Connector | 2 x RCA, stereo |
Type | Unbalanced |
Level | +6 dBu (max. +8dBu) |
Sample rate | 96 kHz; Build-in sample rate converter used to produce lower sample rates |
Dynamic range | 102 dB |
Metering Accuracy | |
RF Level | ±1 dB, 0 to 100 dBµV |
Multipath | 0 to 100%; accuracy - ±1% |
Pilot Level | ±0.5 kHz, 1 to 12 kHz, 0.2 kHz resolution |
RDS Level | ±0.5 kHz, 1 to 12 kHz, 0.2 kHz resolution |
Audio Level | ±1 dB, +10.0 to -55.0 dB, 0.1 dB resolution |
User Interface | |
Web interface | Full monitoring and control; Interactive and easy to use |
Indicators | 3 LEDs (on front panel) |
Operating Conditions | |
Temperature | 10° to 60°C |
EMC Immunity | 6V/m |
Outputs | |
Audio stream | Icecast/Shoutcast compatible audio stream |
Alarms | E-mail, SMS, SNMP |
Headphone | 1/8" (3.5mm) Phone Jack |
Communication Interfaces | |
Ethernet 10/100 Base-T | RJ45 Connector |
GSM Modem | 15 pin Male D-Sub Connector |
Measurement Storage | |
Storage | 16GB Build-in Memory Card |
Data format | Text, CSV |
Power | |
Voltage | External, 12V/1A |
Power Consumption | 12VA |
Connector | Power Jack 5.5mm |
Size and Weight | |
Dimensions (W;H;D) | 125 x 31 x 160 mm |
Shipping Weight | 270 x 54 x 230 mm / 1.1kg |
HS Code | 8527212000 |
BW Price Guarantee
(Subject to conditions)
Tech Support

2-Year Warranty

$1,037.00