EMCOR radiometer: Calibration and first tests

Proceedings of SPIE - The International Society for Optical Engineering

Volumn 3503, Issue , 1998, Pages 362-373

  Maier, D ^a   Kampfer N ^a   Amacher, W ^a   Wuthrich M ^a   De la Noe J ^d   Ricaud, P ^d   Baron, P ^d   Beaudin, G ^d   Viguerie, C ^d   Pardo, J R ^d   Gallego, J D ^d   Barcia, A ^d   Cernicharo, J ^d   Ellison, B ^d   Siddans, R ^d   Matheson, D ^d   Kunzi K ^b   Klein, U ^b   Franke, B ^b   Louhi, J ^c   Mallat, J ^c   Gustafsson, M ^c   Raisanen A ^c   Karpov, A ^d   more..

^a UNIVERSITY OF BERN   (Switzerland)

^b UNIVERSITY OF BREMEN   (Germany)

^c AALTO UNIVERSITY   (Finland)

^d NONE

Author keywords

Calibration; Millimetre wave radiometer; Observational techniques

Indexed keywords

HETERODYNING; SIGNAL TO NOISE RATIO; TUNNEL JUNCTIONS; UPPER ATMOSPHERE;

MILLIMETER WAVE RADIOMETERS;

RADIOMETERS;

EID: 0037733990     PISSN: 0277786X     EISSN: None     Source Type: Conference Proceeding    
DOI: 10.1117/12.319495     Document Type: Conference Paper

References (4)

1. A. Parrish, R. de Zafra, P. Solomon, and J. Barrett, "A ground-based technique for millimeter wave spectroscopic obervations of stratospheric trace constituents," Radio Science 23, pp. 106-118, 1988.
2. J. Louhi, M. Gustafsson, J. Mallat, and A. Räisänen, "Local oscillator and IF chain for European millimeter wave radiometer," Report S229, Helsinki University of Technology, October 1997.
3. J. Gallego, R. Baeza, R. Garcia, and D. Geijo, "Measurements of EMCOR cryogenic 3.9-4.9 GHz HEMT amplifier," Technical Report CAY 1997-1. Observatorio Astronómico Nacional, May 1997.
4. R. Krupa, Millimeterwellen-Radiometrie stratosphärischer Spurengase unter Anwendung balancierter Kalibrierung. PhD thesis, University of Karlsruhe, 1997.