A Quasioptical Feed System for Radioastronomical Observations at Millimeter Wavelengths
- 1 October 1977
- journal article
- website
- Published by Institute of Electrical and Electronics Engineers (IEEE) in Bell System Technical Journal
- Vol. 56 (8) , 1483-1501
- https://doi.org/10.1002/j.1538-7305.1977.tb00572.x
Abstract
We describe a quasioptical feed system for use with a 7-meter Cassegrain antenna at millimeter wavelengths. This system is designed to take full advantage of low noise, broadband mixer receivers and will be used for radioastronomical observations at ...Keywords
This publication has 11 references indexed in Scilit:
- Comparison of J = 2-1 and J = 1-0 spectra of CO in molecular cloudsThe Astrophysical Journal, 1977
- Quasioptical band-rejection filter at 100 GHzReview of Scientific Instruments, 1976
- Low-Noise Diodes and Mixers for the 1--2-mm Wavelength RegionIEEE Transactions on Microwave Theory and Techniques, 1974
- Walk-Off Effects in Fabry-Perot DiplexersIEEE Transactions on Microwave Theory and Techniques, 1974
- The radiation pattern and impedance of offset and symmetrical near-field Cassegrainian and Gregorian antennasIEEE Transactions on Antennas and Propagation, 1974
- Absorption in the 220 GHz atmospheric windowIEEE Transactions on Antennas and Propagation, 1973
- Cryogenic cooling of mixers for millimeter and centimeter wavelengthsIEEE Journal of Solid-State Circuits, 1973
- Dual mode small-aperture antennasIEEE Transactions on Antennas and Propagation, 1967
- Lateral-feed displacement in a paraboloidIEEE Transactions on Antennas and Propagation, 1965
- Tunable Submillimeter Interferometers of the Fabry-Perot TypeIEEE Transactions on Microwave Theory and Techniques, 1963