RCS & ANTENNA

MEASUREMENT SYSTEMS

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.

Turnkey Chambers

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.

 

QC Measurements

Whether your QC measurement requirements are for antenna pattern or RCS value verifications, your test chamber should be thought of as a part of your assembly line – not a laboratory. 

 

Compact Reflectors

Sometimes a near-field measurement just won’t do. DSC can Provide compact reflectors designed to meet your specific Far-field needs up close. 

 

 

Turntables & Foam Columns

DSC provides turntables for large (airplanes, tanks, or cars) and small (missiles, bullets or cell phones). 

 

 

Pylons & Rotators

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

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.

 

 

Transmissivity Testers

When you want to know the transmission loss of a material, DSC’s transmissivity test system will provide 2D image data down to 2.5mm resolution.

 

 

 

Personnel Work Platforms

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.

 

 

TURNKEY CHAMBERS

QC MEASUREMENTS

COMPACT REFLECTORS

TURNTABLES & FOAM COLUMNS

PYLONS & ROTATORS

ANTENNA TEST POSITIONER

TRANSMISSIVITY TESTERS

PERSONNEL WORK PLATFORMS