ʻO ka ʻimi polarization ʻelua pōʻai 10dBi Typ.Gain, 17-22GHz Laulā alapine RM-DCWPA1722-10

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:

1. Pūnaehana kamaʻilio Satellite

2. ʻO ka radar polarimetric a me ka ʻike mamao

3. GNSS a me nā noi hoʻokele

4. Ana Antenna a me ka calibration

5. 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.