The DST200 RF Diagnostic Chamber simulates conditions that approximate free space and features a circularly polarized, 700-MHz to 6-GHz broadband test antenna at the top. The benchtop chambers can be used to measure self-interference or radiated emissions, perform coexistence tests, and verify the antenna radiation pattern during development.
The shielding effectiveness of the chamber exceeds 110 dB using a patent-pending door-locking mechanism that features low locking forces and protects the RF gaskets. An optional 3-D positioner for moving the EUT has two axes of rotation with angular scaling. Shielded compartments above and below the test chamber provide space for additional hardware such as preamplifiers, RF filters, or RF feedthroughs.
