FDM-DUO is a SDR tranceiver that offers the possibility to operate STand-alone like traditional radio or attached to a Personal Computer discovering the possibilites offered by the SDR technologies.

HF / 50MHz transceiver, 100W with ATU full SDR, 4.3 "touchscreen, connection for external DVI-D monitor, USB interface for digital and CAT modes integrated.

C4FM/FM Dual Band digital repeater with 144/430 MHz dual reception, equipped with 2 independent receivers and the possibility of connecting 2 switchable TX antennas. The DR-2X integrates the use of FM communications with digital C4FM communications automatically.