The latest version of the MONTAGE combines the best features of previous models while adding totally new features. As with the rest of the MONTAGE family, the System 900 has long range (300 km) and multi-target capability. It takes advantage of advances in computational equipment since the original designs by incorporating today's high powered machines.

The Real Time Data Processor features an 18 inch display and Ethernet hub. It can drive up to eight target control sets. These sets have a Range Situational Display with sealed keyboard and a Target Control Console. The System 900 incorporates the ability to test Transponders through a direct serial port connection, without radiating.

The system operates independent of Data Link types and can accommodate multiple data links and/or multiple frequencies simultaneously. The RF modules available span a wide frequency.