Open Access
Table 2
Typical system equivalent flux density and minimum flux density for phasing.
| 3 mm | 1 mm | |||||
|---|---|---|---|---|---|---|
| Elev. (deg) | Tsys (K) | SEFD (Jy) | σb (mJy) | Tsys (K) | SEFD (Jy) | σb (mJy) |
| Winter | ||||||
| 60 | 80 | 160 | 11 | 184 | 368 | 34 |
| 30 | 98 | 196 | 13 | 255 | 510 | 48 |
| 15 | 140 | 280 | 19 | 455 | 910 | 85 |
| 5 | 375 | 750 | 51 | 2500 | 5000 | 466 |
| Summer | ||||||
| 60 | 86 | 190 | 12 | 212 | 700 | 40 |
| 30 | 108 | 238 | 15 | 314 | 1036 | 59 |
| 15 | 163 | 359 | 22 | 620 | 2046 | 116 |
| 5 | 484 | 1065 | 66 | 4675 | 15 430 | 871 |
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