RCS & ANTENNA
Delta Sigma Company (DSC) has been in the business of designing and building systems to acquire difficult RF measurements since 1990. Our positioning systems use all digital controls and exclusively brushless servo motors to provide the highest torque density available. High levels of automation, ease of use, reliability and accuracy are the hallmarks of every DSC system. If you need complete engineering of a chamber and everything associated with it, or just one subsystem to improve an existing range, we are here to help.
For RCS or antenna measurements, compact reflector or direct illumination, QC or R&D chambers, DSC has the experience to engineer and supply a complete measurement system from the ground up.
DSC builds low RCS pylons that are strong and reliable. They are Topped with a one, two, or three-axis positioner that is fast and Stable. Backlash of 0.005 degrees is available for AZ, EL, and roll.
Antenna test positioners for aerospace, automotive, and cellular antennas are offered. AZ, EL, and roll positioners with linear axes for any target size are available. These systems are highly automated, very stable and very accurate.
When there is no getting around having to mount and dismount heavy targets up high, DSC can design and build a personnel work platform (PWP) that gets people, targets, tools, and hardware from the ground up to the top of the positioner and back down quickly, painlessly and safely.