Patent ID: 8362791
Filing Date: 2013-01-29
Classification: G01R

Abstract:
1. A test apparatus for testing a device under test, comprising: test modules that communicate with the device under test to test the device under test; additional modules connected between the device under test and the test modules, each additional module performing a communication with the device under test, the communication being at least one of a communication performed at a higher speed and a communication performed with a lower latency, in comparison with a communication performed by the test modules; a test head having a plurality of connectors that connect the test modules and the additional modules, respectively, the test modules and the additional modules being mounted on the test head; a performance board placed on the test head that connects between at least a part of terminals of the plurality of connectors and the device under test, wherein the test modules are connected to the additional modules without through the performance board and wherein the test module includes: