Multifunction low noise millimeterwave MMICs for remote sensing
Paper i proceeding, 2012

Integrated millimterwave heterodyne receivers for remote sensing applications in the frequency range 90 to 220 GHz utilizing active mHEMT devices have been designed, fabricated and characterized. Packages for the MMICs have also been designed and evaluated. For the integrated receivers, noise figures of 3.5 and 8dB are obtained at 100 and 220 GHz respectively at room temperature. When cooled to 20 K, a noise temperature of 60-80 K is obtained from 90-112 GHz for a packaged amplifier MMIC.

LNA

Mixer

Frequency multiplier

Millimerterwave MMIC receiver

Författare

Herbert Zirath

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

Vessen Vassilev

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

Morteza Abbasi

Chalmers

Sten Gunnarsson

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

Niklas Wadefalk

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

Rumen Kozhuharov

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

J. Svedin

Chalmers

Iltcho Angelov

Chalmers, Mikroteknologi och nanovetenskap (MC2), Mikrovågselektronik

IEEE MTT-S International Microwave Symposium Digest

0149645X (ISSN)

6259748

Ämneskategorier

Elektroteknik och elektronik

DOI

10.1109/MWSYM.2012.6259748

ISBN

978-146731087-1

Mer information

Senast uppdaterat

2018-09-10