Differences

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--- information_for_astronomers:rx:s28mm [2014/01/14 16:41]
ubach [Calibration Information]
+++ information_for_astronomers:rx:s28mm [2024/09/09 09:27] (current)
akraus
@@ Line 2: / Line 2: @@
 This is a 2-horn system for sensitive continuum measurement, polarimetry, VLBI, and pulsar observations.
+==== Overview ====
+^ RX Name ^ [[information_for_astronomers:rx:bands|Band]] ^ Frequency range [GHz] ^ Polarisation^Nr. of Horns ^Horn position relativ to center of focus cabin^
+| **S28mm** | X | 10.3-10.6 | dual-circular| 1 | Horn 1: Az: -535.0 arcsec, Elv: -450.0 arcsec,\\ Horn 2: Az: -825.0 arcsec, Elv: -450.0 arcsec|
 ==== Calibration Information ====
@@ Line 11: / Line 17: @@
 ^ normalized Gain curve (G = A0 + A1·Elv + A2·Elv2)^^^ Observed in ^ confirmed ^
-|A0 = 0.99000|A1 = 8.2490e-04|A2 =-1.7433e-05|Feb 2007| Jan 2014 |
+|A0 = 0.9768|A1 = 1.280E-3|A2 = -1.763E-5|Aug 2023|  |
 **Comments:**
-   * The new gain curve (Feb 2007) was corrected for opacity.
-   * If no other information about the opacity is available a typical zenith tau value of about 0.02 should do a good job.
+==== Available receiver versions (for OBSINP) ====
+^Version^Description^Details^
+|continuum|standard continuum backend with internal polarimeter|bandwidth 300 MHz|
+|spectroscopy_100mhz| spectroscopy version with the XFFT-spectrometer | |
+**Below here: Information is currently updated.**
 ==== Version description for OBSINP ====

Effelsberg 100m Teleskop