Electronics Forum: permittivity (1)

PCB Trouble shooting Lab

Electronics Forum | Tue Apr 17 09:38:04 EDT 2001 | CAL

With some help from our good Friends at Agilent Technologies our RF Lab includes testing up to 100GHz. Equipment includes Vector network analyzer, signal analyzer, dual channel power meter, noise filter meter, advanced impedance analyzer (including

Industry News: permittivity (2)

New A Revision of IPC-4202 Gives Updated Guidance in Flexible Base Dielectric Materials

Industry News | 2010-04-23 22:01:16.0

BANNOCKBURN, Ill. IPC - Association Connecting Electronics Industries® has released IPC-4202A, Flexible Base Dielectrics for Use in Flexible Printed Circuitry. This document provides comprehensive data to help users more easily determine the capability and compatibility of flexible base dielectric materials in manufacturing flexible printed circuitry and flexible flat cables.

Association Connecting Electronics Industries (IPC)

Raw Material Choices for PCBs

Industry News | 2018-10-18 11:10:33.0

Raw Material Choices for PCBs

Flason Electronic Co.,limited

Technical Library: permittivity (1)

Round Robin of High Frequency Test Methods by IPC-D24C Task Group

Technical Library | 2017-06-29 16:39:30.0

Currently there is no industry standard test method for measuring dielectric properties of circuit board materials at frequencies greater than about 10 GHz. Various materials vendors and test labs take different approaches to determine these properties. It is common for these different approaches to yield varying values of key properties like permittivity and loss tangent. The D-24C Task Group of IPC has developed this round robin program to assess these various methods from the "bottom up" to determine if standardized methods can be agreed upon to provide the industry with more accurate and valid characteristics of dielectrics used in high-frequency and high-speed applications.

DuPont

Express Newsletter: permittivity (2)


permittivity searches for Companies, Equipment, Machines, Suppliers & Information

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