XDB500 mndandanda submersible madzi mlingo kuthamanga transmitters amakhala patsogolo mayamwidwe pakachitsulo kuthamanga masensa ndi mkulu- mwatsatanetsatane zigawo zikuluzikulu zamagetsi. Amapangidwa kuti asamalemedwe mochulukira, osakhudzidwa ndi dzimbiri, komanso kuti asachite dzimbiri, pomwe amapereka kukhazikika komanso kulondola pakuyezera. Ma transmitters awa ndi oyenera kugwiritsa ntchito mafakitale osiyanasiyana komanso media. Ndi mapangidwe otsogozedwa ndi PTFE, amakhala ngati kukweza kwabwino kwa zida zamamadzi am'madzi am'madzi ndi ma transmitters.