The 619 range of Audio Bridges are a group of products that provide a uniform way to interconnect radio equipment from different manufacturers and in different bands. Typically, Omnitronics’ Audio Bridges are used to interconnect multiple repeaters together at a remote site and to provide multiple paths within a radio network providing ultimate interoperability.

This ability is paramount to the mission of all organizations that are involved in providing a service to our communities. However, radio networks can become so complex that providing interoperability can seem daunting. The Omnitronic’s range of Audio Bridges makes this simple, providing you with the choice and flexibility your organization requires:

In addition, our Audio Bridges are used for Rebanding and Narrowbanding to make the transition simple without any downtime. To see how, click here.

The Omnitronics’ range of Audio Bridges includes:

619DSRI - This sophisticated eight-port digital bridge provides the highest level of functionality including the ability to dynamically re-configure radio networks to suit operational requirements.

619EI/GI - These devices offer the most affordable and simple way to interconnect disparate radio systems. The 619GI has four ports whilst the 619EI has six.

	619 GI	619 EI	619 DSRI
Number of Ports	4	6	8
Supply Voltage	11.5 to 16Vdc	11.5 to 16Vdc	+11 to 28Vdc
Supply Current	300mA max	300mA max	350mA max
Housing	1RU 19″ Subrack	1RU 19″ Subrack	1RU 19″ Subrack
LED Level Meter	Y	Y	Y
Mute Enable Feature	Y	Y	Y
Dynamically Configurable Radio Networks	-	-	Y
Windows Graphical User Interface	-	-	Y
Web Interface for Remote Configuration	-	-	Y
SELCALL and DTMF Remote Control	-	-	Y
Software Options that Support Fast CTCSS Keying, Soft CTCSS Key-off and PTT Tail Tones	-	-	Y
LCD Panel	-	-	Y