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IRD 302x Radio

The IRD 302x is a professional bidirectional audio decoder with excellent DAB / DAB + and FM radio reception features, with Internet radio support and app support.

The IRD 302x is equipped with individual configuration with up to two receivers.

In addition to the audio connections, the device has Ethernet interfaces. The programs received via the tuners can use the Ethernet interfaces to stream to the IP network as SPTS (Single Program Transport Stream) or MPTS (Multi Program Transport Stream). The administration can be done via web server, which provide modul by modul access to the device.

The integrated Ethernet and RS-232 control option give the option to control the IRD 302x bidirectional and enables an optimal integration into existing control systems. The Ethernet and RS-232 interface grand the user to consult program name (program logo),
program information, EPG information ect..

Through the open GUI (Graphical User Interface) with custom HTML 5 is it possible to design / edit customized user interfaces (wallpapers, logos, menu layout and design, content, etc.).

The devices are designed by high-quality components for continuous operation and are developed and produced in Germany.  


▪ DAB / DAB+ and FM Singletuner
▪ HDMI - 1080i/p - 720p - 576p
  Automatic monitor adjustment of the resolution or resolution adjustable
▪ Analog Output unbalanced Stereo - Cinch
▪ Audio Streaming via Ethernet Port
▪ Bidirectional control via RS-232 / Ethernet
▪ Network conncetion via Ethernet-Port
▪ Grafical Display 192 x 32 pixel shows all technical information like, progarm name,
  Dynamic lable, antenna signal: RSSI, SNR...
  All settings can be done via the Frontpanel
▪ HTML5 based OSD to support changes of background, program logo/-namen, etc.
▪ Integrated Webserver for administration and control
▪ Servicebutton to turn the display and front panel off (commissioning of more then one device)
▪ Termo controled fan (Power supply and System)


 Optional Features:

▪ Second independently Radio-Modul
▪ Analog Output balanced symmetrisch Stereo - XLR 3pol.
▪ Analog Output balanced Stereo - 5 pol. Phoenix
▪ Analog Output unbalanced Stereo - 3,5 Klink L/R
▪ InternetRadio
▪ Redundant power supply with automatic changeover
▪ Fernbedienung
▪ App-Support for control systems like e.g. InternetRadio, Spotify, BIZZ.fm, etc.


file description file size date download
Technical datasheet (german) 189 KB 07.07.2018
Technical datasheet (english) 185 KB 08.07.2018 
RS-232 / Ethernet Protocol    
Firmware update procedure    
High quality image of front 1 MB 01.05.2018
High quality image of back 1.25 MB 01.05.2018