#author("2023-09-22T08:31:03+09:00","default:astewww","astewww") #author("2023-09-22T08:31:17+09:00","default:astewww","astewww") [[ASTE Wiki]] * Open-use program > receiver performance [#g9a88a99] :What's this page?| This page provides information about the current receiver performance. :Last update| -- 2023-09-22 :Table of contents| #contents ---- //------------------------------------------------ ** DASH345 [#l201eb76] //------------------------------------------------ - The following TSYS calculations use the atmosphere model in ALMA (https://almascience.nao.ac.jp/tools/about-alma/atmosphere-model). *** Receiver performance [#g8b02486] - ''Receiver temperatures (TRX)'' and ''Image Rejection Ratio (IRR)'' #br &ref(dash345_trx.png,,75%); &ref(dash345_irr.png,,75%); *** Calculated system temperatures [#i250786e] - ''330GHz(LSB)'' and ''345GHz(LSB)'' #br &ref(dash345_tsys-330lsb.png,,75%); &ref(dash345_tsys-345lsb.png,,75%); #br - ''357GHz(USB)'' #br &ref(dash345_tsys-357usb.png,,75%); //------------------------------------------------ ** CAT8W [#ced1baea] //------------------------------------------------ - The following TSYS calculations use the atmosphere model in ALMA (https://almascience.nao.ac.jp/tools/about-alma/atmosphere-model). //*** Receiver performance [#h46c26e5] //- ''Receiver temperatures (TRX)'' and ''Image Rejection Ratio (IRR)'' //#br //&ref(band8_trx.png,,75%); //&ref(band8_irr.png,,75%); *** Calculated system temperatures [#nf7f0633] - ''461GHz(LSB)'' and ''492GHz(USB)'' #br &ref(cat8w_tsys-461lsb.png,,75%); &ref(cat8w_tsys-492usb.png,,75%); #br ---- #br //------------------------------------------------ ** BAND8 (not CAT8W; decommissioned) [#sad9d95c] //------------------------------------------------ - The following TSYS calculations use the atmosphere model in ALMA (https://almascience.nao.ac.jp/tools/about-alma/atmosphere-model). *** Receiver performance [#h46c26e5] - ''Receiver temperatures (TRX)'' and ''Image Rejection Ratio (IRR)'' #br &ref(band8_trx.png,,75%); &ref(band8_irr.png,,75%); *** Calculated system temperatures [#nf7f0633] - ''461GHz(LSB)'' and ''492GHz(USB)'' #br &ref(band8_tsys-461lsb.png,,75%); &ref(band8_tsys-492usb.png,,75%);