The active surface should be used for frequencies of 8 Ghz and higher.

1 |
2 |
3 |
4 |
5 |
6 |
7 |

Receiver |
FWHM |
Tsys |
Gain (K/Jy) |
Aperture.Eff. |
SEFD (Jy) |
Zenith Tau |

Rcvr_342 | 36' | 70 K | 2.0 | 70% | 35 | |

Rcvr_450 | 27' | 57 K | 2.0 | 70% | 28 | |

Rcvr_600 | 21' | 48 K | 2.0 | 70% | 24 | |

Rcvr_800 | 15' | 25 K | 2.0 | 70% | 12 | |

Rcvr_1070 | 12' | 22 K | 2.0 | 70% | 11 | |

Rcvr1_2 | 9' | 20 K | 2.0 | 70% | 10 | |

Rcvr2_3 | 5.8' | 22 K | 1.9 | 68% | 12 | 0.01 |

Rcvr4_6 | 2.5' | 25 K | 1.85 | 65% | 14 | 0.01 |

Rcvr8_10 | 1.4' | 27 K | 1.8 | 63% | 15 | 0.02 |

Rcvr12_15 | 54" | 30 K | 1.7 | 60% | 18 | 0.03 |

Rcvr18_22 | 37" | 30-40 K | 1.5 | 55% | 23 | 0.05 |

Rcvr22_26 | 30" | 30-40 K | 1.5 | 55% | 24 | 0.05 |

Rcvr26_40 | 22" | ~40 K | 1.2 | 45% | 50 | 0.04 |

Rcvr40_52 | 16" | 43GHz: 60 K 48GHz: 80 K 50GHz: 130 K |
1.0 | 35-40% | 43GHz: 60 48GHz: 80 50GHz: 130 |
0.07 0.17 0.3 |