Paper
1 December 1990 380 Ghz receiver front-end for a balloon-borne radioastronomical experiment
O. Perrin
Author Affiliations +
Proceedings Volume 1514, 15th International Conference on Infrared and Millimeter Waves; 15140E (1990) https://doi.org/10.1117/12.2301424
Event: 15th International Conference on Infrared and Millimeter Waves, 1990, Orlando, FL, United States
Abstract
A submillimeter balloon-borne receiver, including a 380 GHz cryogenic Schottky diode mixer with 6 GHz IF, has been investigated. At room temperature, 1400 K DSB mixer noise temperature has been achieved; cooling down the device should allow a strong increase in receiver sensitivity.
© (1990) COPYRIGHT Society of Photo-Optical Instrumentation Engineers (SPIE). Downloading of the abstract is permitted for personal use only.
O. Perrin "380 Ghz receiver front-end for a balloon-borne radioastronomical experiment", Proc. SPIE 1514, 15th International Conference on Infrared and Millimeter Waves, 15140E (1 December 1990); https://doi.org/10.1117/12.2301424
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KEYWORDS
Diodes

Receivers

Double sideband modulation

Waveguides

Temperature metrology

Lead

Mirrors

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