| 摘要 |
A test fixture includes a first barrier structure, a second barrier structure, a gap between the first barrier structure and the second barrier structure, at least one isolator disposed in the gap that is configured to couple the first barrier structure to the second barrier structure, and a test bed disposed within the second barrier structure and configured to have acoustic devices coupled thereto. The first barrier structure, the second barrier structure, the gap, and the at least one isolator act and are effective to dampen vibrations of the fixture and provide an acoustic isolation for the acoustic devices at the test bed from acoustic or vibrational energy originating from outside the fixture. |
