A 19.2 GHz COOLED HEMT LOW NOISE AMPLIFIER

Authors
  1. Clarke, B.
  2. Bradley, J.
Corporate Authors
Communications Research Centre, Ottawa ONT (CAN);Defence Research Establishment Ottawa, Ottawa ONT (CAN)
Abstract
A 19.2 GHz cooled low-noise amplifier was developed for a ground terminal application utilizing HEMTs and quartz substrate in a conventional microstrip format. Cooling was provided with thermoelectric devices and 1.98 dB noise figure with 15 dB associated gain were achieved at 19.2 GHz. The noise figure over the 18.85 to 19.55 GHz frequency band was under 2.2 dB.
Date of publication
15 Jun 1990
Number of Pages
59
DSTKIM No
91-00306
CANDIS No
67526
Format(s):
Hardcopy;Originator's fiche received by DSIS

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