Daniel Sosa Martin
 Write for Microwaves & RF
1 results found for Daniel Sosa Martin, displaying items 1 - 1

January 2009   [Test & Measurement]
Program Calibrates VNAs For Lumped-Element Testing
Effective calibration is paramount to accurate vector network analyzer (VNA) measurements. Since the introduction of the VNA around 1970, a number of different calibration routines have been created for VNAs, based on the types of circuit standards used, such as short-openload- reflect (SOLR) to augment the classic short-open-load-thru (SOLT) calibrations. Both of these types of calibrations have a high dependence on the load model and this report...