A low phase shift attenuator

199442 citationsJournal Article

Authors

S.D. Walker · Filtronic (United Kingdom)

Abstract

A PIN diode attenuator with an average of 0.25/spl deg//dB phaseshift between 2.5 GHz and 5.3 GHz has been modelled and constructed. In particular the attenuator has similar phase at 0 dB and 12 dB of attenuation to within 0.5/spl deg/ over most of the band. The input match is better than 10 dB over the attenuation range of 0 to 10 dB.< <ETX xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink">></ETX>

Topics & Keywords

Acoustic Wave Resonator Technologies Radio Frequency Integrated Circuit Design Microwave Engineering and Waveguides

UN Sustainable Development Goals

Affordable and clean energy

Publication Details

Published in: IEEE Transactions on Microwave Theory and Techniques

Volume 42, Issue 2, pp. 182-185

DOI: 10.1109/22.275244

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