Search: WFRF:(Sakai Takafumi) >
ALMA Band 2 Cold Ca...
ALMA Band 2 Cold Cartridge Assembly Design
-
- Belitsky, Victor, 1955 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Lapkin, Igor, 1963 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Fredrixon, Mathias, 1972 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
show more...
-
- López, Cristian Daniel, 1990 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Ferm, Sven-Erik, 1961 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Pavolotski, Alexei, 1968 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Strandberg, Magnus, 1975 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Sundin, Erik, 1979 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Desmaris, Vincent, 1977 (author)
- Chalmers tekniska högskola,Chalmers University of Technology
-
- Hesper, Ronald (author)
- Rijksuniversiteit Groningen,University of Groningen
-
Adema, J. (author)
-
- Barkhof, J. (author)
- Rijksuniversiteit Groningen,University of Groningen
-
- Baryshev, A. (author)
- Rijksuniversiteit Groningen,University of Groningen
-
- Bekema, M. E. (author)
- Rijksuniversiteit Groningen,University of Groningen
-
- realini, sabrina (author)
- Rijksuniversiteit Groningen,University of Groningen
-
- Koops, A. (author)
- Rijksuniversiteit Groningen,University of Groningen
-
- De Haan, R. (author)
- Rijksuniversiteit Groningen,University of Groningen
-
- Rodenhuis, M. (author)
- Rijksuniversiteit Groningen,University of Groningen
-
- Cuttaia, F. (author)
- Istituto nazionale di astrofisica (INAF)
-
- Nesti, R. (author)
- Istituto nazionale di astrofisica (INAF)
-
- ricciardi, S (author)
- Istituto nazionale di astrofisica (INAF)
-
- Terenzi, L. (author)
- Istituto nazionale di astrofisica (INAF)
-
- Villa, F. (author)
- Istituto nazionale di astrofisica (INAF)
-
- Gonzalez, A. (author)
- National Astronomical Observatory of Japan
-
- Kaneko, K. (author)
- National Astronomical Observatory of Japan
-
- sakai, R (author)
- National Astronomical Observatory of Japan
-
- Imada, H (author)
- National Astronomical Observatory of Japan
-
- Kojima, Takafumi (author)
- National Astronomical Observatory of Japan
-
- Phillips, N. (author)
- European Southern Observatory (ESO)
-
- Yagoubov, P. (author)
- European Southern Observatory (ESO)
-
show less...
-
(creator_code:org_t)
- 2022
- 2022
- English.
-
In: 32nd International Symposium of Space Terahertz Technology, ISSTT 2022.
- Related links:
-
https://research.cha... (primary) (free)
-
show more...
-
https://research.cha...
-
show less...
Abstract
Subject headings
Close
- As part of the ALMA development, we present the design of the ALMA Band 2 Cold Cartridge Assembly (CCA). The Band 2 is the last band that completes the suit of the 10 receiver channels of ALMA. The originally planned ALMA Band 2 receiver cartridge should cover the RF band of 67 - -90 GHz. The recent progress in technology, optics, OMT design and mm-wave amplifiers, however allowed to implement receiver that has an extended RF band up to 116 GHz. Furthermore, the Band 2 receiver pursues 2SB layout and provides 4-18 GHz IF band for two sidebands in a dual-polarization configuration. Here, we describe the design of the Band 2 CCA that includes optics, amplifier assembly, internal RF transport, mechanics and cryogenics. The downconverter part and performances are described elsewhere.
Subject headings
- TEKNIK OCH TEKNOLOGIER -- Maskinteknik -- Rymd- och flygteknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Mechanical Engineering -- Aerospace Engineering (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Annan teknik -- Övrig annan teknik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Other Engineering and Technologies -- Other Engineering and Technologies not elsewhere specified (hsv//eng)
- TEKNIK OCH TEKNOLOGIER -- Elektroteknik och elektronik -- Annan elektroteknik och elektronik (hsv//swe)
- ENGINEERING AND TECHNOLOGY -- Electrical Engineering, Electronic Engineering, Information Engineering -- Other Electrical Engineering, Electronic Engineering, Information Engineering (hsv//eng)
Keyword
- cryogenics
- RF transport
- amplifiers
- vacuum
- ALMA receiver
- cold cartridge assembly
Publication and Content Type
- kon (subject category)
- ref (subject category)
To the university's database
- By the author/editor
-
Belitsky, Victor ...
-
Lapkin, Igor, 19 ...
-
Fredrixon, Mathi ...
-
López, Cristian ...
-
Ferm, Sven-Erik, ...
-
Pavolotski, Alex ...
-
show more...
-
Strandberg, Magn ...
-
Sundin, Erik, 19 ...
-
Desmaris, Vincen ...
-
Hesper, Ronald
-
Adema, J.
-
Barkhof, J.
-
Baryshev, A.
-
Bekema, M. E.
-
realini, sabrina
-
Koops, A.
-
De Haan, R.
-
Rodenhuis, M.
-
Cuttaia, F.
-
Nesti, R.
-
ricciardi, S
-
Terenzi, L.
-
Villa, F.
-
Gonzalez, A.
-
Kaneko, K.
-
sakai, R
-
Imada, H
-
Kojima, Takafumi
-
Phillips, N.
-
Yagoubov, P.
-
show less...
- About the subject
-
- ENGINEERING AND TECHNOLOGY
-
ENGINEERING AND ...
-
and Mechanical Engin ...
-
and Aerospace Engine ...
-
- ENGINEERING AND TECHNOLOGY
-
ENGINEERING AND ...
-
and Other Engineerin ...
-
and Other Engineerin ...
-
- ENGINEERING AND TECHNOLOGY
-
ENGINEERING AND ...
-
and Electrical Engin ...
-
and Other Electrical ...
- Articles in the publication
- 32nd Internation ...
- By the university
-
Chalmers University of Technology