Large signal circuit model of parallel-plate ferroelectric
Paper i proceeding, 2004

A simple method is proposed to measure the large signal permittivity and loss tangent of ferroelectric films. Measured, at zero DC bias, large signal dielectric properties are used to develop scaleable large signal circuit models of ferroelectric varactors. The model is useful for zero bias mixer (up and downconverter) and harmonic generator applications of ferroelectric varactors.

Författare

Pär Rundqvist

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

Andrei Vorobiev

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

Spartak Gevorgian

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

34th European Microwave Conference; London; United Kingdom; 12 October 2004 through 14 October 2004

Vol. 3 1505-1508

Ämneskategorier

Annan elektroteknik och elektronik

ISBN

1580539920