Cryogenically-cooled, low-noise microwave receivers: Present status and future needs
Abstract
An overview (in outline form) of cryogenically cooled, low noise microwave receivers is presented. Included are the following: (1) a state of the art summary; (2) cooled GaAs FET devices; (3) examples of cooled microwave amplifiers; (4) cooling technology; and (5) recommendations for research and development.
- Publication:
-
In JPL Proc. of the Cold Electronics Workshop p 92-102 (SEE N85-24220 14-33
- Pub Date:
- November 1984
- Bibcode:
- 1984coel.work...92W
- Keywords:
-
- Field Effect Transistors;
- Gallium Arsenides;
- Low Noise;
- Low Temperature;
- Microwave Amplifiers;
- Microwave Sensors;
- Radar Receivers;
- Cooling;
- High Frequencies;
- Operating Temperature;
- Signal To Noise Ratios;
- Electronics and Electrical Engineering