Ramsey Electronics manufactures portable RF Shielded Test Enclosures and I/O devices to keep your rapidly changing RF test environment well isolated. With tens of thousands of Ramsey Electronics RF Shielded Test Enclosures now in service worldwide, our STE designs and technologies have become the industry standard for high-isolation and cost-effective RF device testing.

In 1997 Ramsey Electronics transformed RF testing by patenting and introducing portable benchtop RF Shielded Test Enclosures, or Faraday boxes. These enclosures provided unprecedented access to equipment in a controlled RF-free test environment and changed the history of RF wireless testing forever.

The company that patented portable test boxes now offers an AI-powered configurator to fully customize your test environment to your exacting requirements.

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