HX-DU1603D is a compact UHF external radio transceiver designed for mobile wireless data communication in demanding field environments. Operating in the 410–470 MHz UHF band with 12.5 / 25 kHz selectable channel spacing, it delivers stable data links, strong receiving performance, and reliable anti-interference capability.
Featuring a low-power design, OLED display, and menu-based operation, the HX-DU1603D enables fast on-site configuration and efficient integration with GNSS, RTK, surveying, and industrial wireless data systems. Interference detection and remote control support further enhance performance in complex RF environments.
