REFERENCE NUMBER: C17-Interwire2013
AUTHORS: J. Poltz and M. Josefsson
VENUE: Presented at the Interwire Trade Exposition, 83rd WAI Annual Convention, April 23-25, 2013, Atlanta, GA, USA
ABSTRACT - The normalized sensitivities of time delay, attenuation and characteristic impedance of a twinax cable with skin-foam-skin insulation are calculated for selected material and dimensional parameters of the cable. A method for estimation of expected tolerance of cable propagation properties based on available manufacturing tolerances and calculated sensitivities is suggested. It was established that insulation diameter and copper/skin eccentricity are responsible for the attenuation tolerance, whereas copper and skin diameters are responsible for the tolerance of characteristic impedance of the cable.
To obtain a copy of this paper please make a note of the reference number and fill out ourrequest form.
Back to alltechnical papers.