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  • ...A dissipation to be <0.55 W, which enables the active cooling of the focal assembly. This is achieved with a vibration-less hydrogen sorption cooler, which als * Radiometer Array Assembly (RAA);
    50 KB (7,826 words) - 22:29, 4 February 2015
  • ...ignal at the end of the electronics (see [[HFI_detection_chain | Detection chain]] for details). The processing applied to remove instrumental effects and ...d performance#Radiometer Chain Assembly (RCA) | Radiometer Chain Assembly (RCA)]] for details). The processing applied to remove instrumental effects and
    28 KB (4,415 words) - 18:43, 21 August 2015
  • ...e diode are combined with signals from the complementary diode in the same radiometer. Finally, photometric calibration is applied for each horn. ...in [[LFI design, qualification, and performance#Radiometer Chain Assembly (RCA)|LFI]] description):
    34 KB (5,468 words) - 15:34, 4 February 2015
  • Each LFI radiometer provides two analog outputs, one for each amplifier chain. In a nominal configuration, each output yields a sequence of alternating <
    14 KB (2,299 words) - 20:58, 17 March 2013
  • ...(Radiometer Chain Assembly - RCA) is named as LFIXXM or LFIXXS. XX is the RCA number ranging from 18 to 28; M and S are the two polarizations, namely the ...ion direction of each beam, assuming that the M- and S- beams of the same RCA point at the same direction on the sky.
    24 KB (3,748 words) - 10:02, 26 September 2016
  • title = {The Planck-LFI Radiometer Electronics Box Assembly}, title = {LFI Radiometric Chain Assembly (RCA) data handling ``Rachel''},
    173 KB (25,381 words) - 15:29, 4 June 2014
  • * '''RAA''' : (LFI) Radiometer Array Assembly * '''RCA''' : (LFI) Radiometer Chain Assembly
    6 KB (650 words) - 23:43, 1 February 2015
  • ==== ''Radiometer Array Assembly (RAA) components'' ==== ...y Assembly (RAA)|RAA]] section). This determines the instabilities of each chain to be applied to both the sky and load signals.
    60 KB (9,314 words) - 08:48, 2 January 2015
  • ;RAA : LFI Radiometer Array Assembly ;RCA : LFI Radiometer Chain Assembly
    10 KB (1,539 words) - 15:11, 21 July 2014