Trango Systems, Antenna, models:

AD-S1 series	Installation Manual
AD2401-24	Technical Specifications
AD5900-27	Datasheet
AD5900-30-R	Datasheet
AD900-9	Specification Sheet
AO2500-3-PTM	Datasheet
AO900-3-P	Datasheet
Circular Polarized Patch Antenna AD5900-15-R	Specifications