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Rx Tsys temperature | Dewar Temperatures |
Temp. of Gregorian Receiver Room | Engineering Info (Internal) |
Receivers On Schedule | Receiver & Instrumentation Logs |
Name |
Frequency Range (GHz) |
Native Polarization |
Gain (K/Jy) |
Temp. (K) |
Beam Size (') |
Tsys from last system check (Tue Feb 16 07:28 2016) |
Friend of the RX (email suffix**) |
AVAILABLE for proposals | |||||||
CH 47 - MHz | *** | Dual Circular | *** | *** | 110x94 | Up |
A. Seymour (aseymour) |
327 - MHz | 0.312 - 0.342 |
Circular with Hybrid, Native Linear |
11* | 113* | 15x14 | 132 |
A. Seymour (aseymour) |
CH 430 - MHz | 0.425 - 0.435 | Dual Circular | 20* | 120* | 9.5x8.5 | 44 |
A. Seymour (aseymour) |
430 - MHz | 0.422 - 0.442 | Dual Circular | 11* | 50* | 12x10 | 80 |
C. Salter (csalter) |
ALFA | 1.225-1.525 | Dual Linear | 10* | 30* | 3.8x3.3 | ~30 |
ALFA Friends |
L-wide | 1.15 - 1.73 | Dual Linear | 9-11* | 25-40* | 3.5x3.1 | 34 |
C.
Salter (csalter) |
S-low | 1.8 - 3.1 | Dual Linear | 8* | 40* | 2.0x1.8 | 38 |
T. Ghosh (tghosh) |
S-narrow | 2.33 - 2.43 | Dual Circular | 10* | 25* | 2.0x1.8 | 127 |
P.
Taylor (ptaylor) |
S-high | 3-4 | Dual Linear | 7-10* | 31-37* | 1.5x1.35 | 219 |
T. Ghosh (tghosh) |
C | 3.85 - 6.00 | Dual Linear | 4-8.5* | 29-40* | 1.0x0.9 | 31 |
C.
Salter (csalter) |
C-high | 5.9-8.1 |
Dual Linear
(dual beam in future) |
2.5-7.5* | 26-29* | 0.75x0.65 | 373 |
C.
Salter (csalter) |
X | 7.8 - 10.2 | Dual Circular | 2.0-5.5* | 28-32* | 0.57x0.5 | 36 |
R. Minchin (rminchin) |
Archived
(NO LONGER AVAILABLE FOR OBSERVING) |
|||||||
800 - MHz | 0.705-0.800 | Native Linear | 9* | 120* | 6.3 | DOWN |
R. Minchin (rminchin) |
610 - MHz | 0.6075 - 0.6115 | Dual Linear | 11* | 102* | 8x7 | DOWN |
C.
Salter (csalter) |
L-wide_OLD | 1.12 - 1.73 | Dual Linear | 8-11* | 30-40* | 3.6x3.4 | DOWN |
C.
Salter (csalter) |
L-narrow | 1.280 - 1.50 | Dual Circular | 8-10* | 25-30* | 3.6x3.4 | DOWN |
M.
Lewis (blewis) |
*Check receiver homepage for accurate gain and system temperature values.
**Append @naic.edu to the email suffix.
***Not Available at this time
Tsys from last system check column, las
updated: Tuesday, 16-Feb-2016 09:00:04 AST by Gomathi (gomathi@naic.edu)
Other contents last updated 04-August-2015 by R. Minchin