Nā kikoʻī
| RM-DCPHA1722-15 | ||
| Nā ʻāpana | Maʻamau | Units |
| Laulā pinepine | 17-22 | GHz |
| Loaʻa | 15 ʻAno. | dBi |
| VSWR | 1.3 ʻAno. |
|
| Polarization | Kaapuni Kaulua |
|
| Polarization kea | 29 ʻAno. | dB |
| Awa i awa kaawale | 28 ʻAno. | dB |
| AR | <1.5 | dB |
| F/B | 50 ʻAno. | dB |
| CoaxialIkepili | SMA-Wahine |
|
| Mea waiwai | Al |
|
| Hoʻopau | Penaʻeleʻele |
|
| Nui(L*W*H) | 157.2*56*56(±5) | mm |
| Kaumaha | 0.059 | Kg |
ʻO ka Dual Circular Polarized Horn Antenna he ʻāpana microwave maʻalahi hiki ke hoʻouna a/a i ʻole ka loaʻa ʻana o nā hawewe Polarized Polarized hema a me ka lima ʻākau. Hoʻopili kēia antenna holomua i ka polarizer circular me kahi Orthogonal Mode Transducer i loko o kahi ʻano pū kani i hana pono ʻia, e hiki ai ke hana kūʻokoʻa i ʻelua mau kaila polarization circular ma waena o nā kaha alapine ākea.
Nā hiʻohiʻona ʻenehana nui:
-
Hana ʻelua CP: Kūʻokoʻa RHCP a me nā awa LHCP
-
Haʻahaʻa Axial Ratio: ʻO ka maʻamau <3 dB ma waena o ka hui hana
-
Hoʻokaʻawale Port Kiʻekiʻe: ʻO ka maʻamau> 30 dB ma waena o nā kahawai CP
-
Hoʻokō ʻo Wideband: ʻO ka maʻamau 1.5:1 a i 2:1 ka lākiō alapine
-
Stable Phase Center: Pono no nā noi ana pololei
Nā noi mua:
-
Pūnaehana kamaʻilio Satellite
-
ʻO ka radar polarimetric a me ka ʻike mamao
-
GNSS a me nā noi hoʻokele
-
Ana Antenna a me ka calibration
-
ʻO ka noiʻi ʻepekema e koi ana i ka nānā ʻana i ka polarization
Hoʻopau maikaʻi kēia hoʻolālā antenna i nā poho polarization mismatch i nā loulou satellite a hāʻawi i ka hana hilinaʻi i nā noi kahi e ʻokoʻa ai ka polarization hōʻailona ma muli o nā kumu kaiapuni a i ʻole ka pae orientation.
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