Article: Test fixture.(Product Spotlight)(Brief Article)

Article: RF test fixture basics. (Tutorial).
Microwave Journal;  June 1, 2003 ;     700+ words ... ... single connector type fits them all. A test fixture is needed to act as an electrical and ... be directly probed, in which case a test fixture provides the solution. Test fixtures ... flexibility to the RF port location. With a test fixture, the matching and bias circuitry can ...

Article: A universal RF transistor test fixture. (radio ...
Microwave Journal;  October 1, 1993 ;     700+ words ... ... AES UT-1200 universal RF transistor test fixture is designed for parametric and impedance ... independent of package style. This test fixture and its accessories are designed to ... modules and nonconductive clamps with the test fixture and TABULAR DATA OMITTED passive 50 ...

Article: Canadian Inventors Develop Printed Circuit Boards Test ...
US Fed News Service, Including US State News;  October 14, 2006 ;     670 words ... ... have developed a vacuum-actuated test fixture for testing printed circuit boards ... Office, the invention relates to a "test fixture for testing a circuit board, comprising ... circuit board to be tested thereon. The test fixture comprises a lid having a lid frame defining ...

Article: De-embedding software and test fixture for ...
Microwave Journal;  September 1, 1990 ;     700+ words ...De-embedding Software and Test Fixture for S-Parameter Measurements of Microstrip ... parameters of microstrip devices embedded in a test fixture requires obtaining a flexible test fixture; defining and building calibration standards ...

Article: A test fixture for mapping thermal conduction in ...
Experimental Techniques;  May 1, 1997 ;     700+ words ... ... measurement system. Han and Boyee2 designed a test fixture for measuring thermal conduction in ... DESCRIPTION OF TEST APPARATUS The test fixture is housed in an aluminum right cylindrical ... cell serves as the base plate for the test fixture (see Fig. 1). The aluminum sample ...

Article: A DC to 18 GHz adaptable multiport test fixture ...
Microwave Journal;  May 1, 1992 ;     700+ words ... ... Introduction The adaptable multiport test fixture system (AMTFS) is a device used to ... of the attributes required of a good test fixture, including a good grounding mechanism ... measurement. The AMTFS is a universal test fixture utilizing a base plate with a matrix ...

Article: New Hampshire Inventors Develop Impedance Measurements Low ...
US Fed News Service, Including US State News;  June 9, 2008 ;     548 words ... ... developed an impedance measurements test fixture. According to the U.S. Patent & Trademark Office: "A test fixture couples with a test instrument ... device. An upper layer of the test fixture has a first and a second solder ...