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Ngwaahịa Antennas Opi Mpịakọta nke RFMISO

Antenna mpi nwere polarized abụọ bụ antenna nwere njirimara polarization abụọ nke nwere ike ịgbasa ma nata ebili mmiri redio n'akụkụ kwụ ọtọ na nke kwụ ọtọ.

1. Nhazi na ụkpụrụ:

Antenna mpi polarization abụọ nwere radiators abụọ dị ka mpi kwụ ọtọ, otu maka polarization kwụ ọtọ na nke ọzọ maka polarization kwụ ọtọ. E mepụtara ma gbanwee radiators abụọ a nke ọma ka ha na-enwu ma nata ebili mmiri redio n'akụkụ kwụ ọtọ na kwụ ọtọ n'otu oge. Nhazi na ụkpụrụ nke antenna mpi polarized abụọ na-eme ka o nwee ike inweta njirimara polarization abụọ.

2. Àgwà polarization abụọ:

Antenna mpi abụọ nwere polarized nwere njirimara ndị a:

- Mgbakwunye kwụ ọtọ na nke kwụ ọtọ: Antenna mpi abụọ nwere polarized nwere ike ịgbasa ma nata ebili redio n'akụkụ kwụ ọtọ na nke kwụ ọtọ n'otu oge. Nke a pụtara na ọ nwere ike ịkwado nnyefe mgbaàmà na nnata na ntụziaka polarization abụọ dị iche iche n'otu oge.

- Mgbawa nke onwe: Mgbawa nke kwụ ọtọ na nke kwụ ọtọ nke eriri mpi abụọ nwere polarized na-adabereghị na ibe ha, enwere ike ịgbanwe ha ma hazie ha n'onwe ha dịka ọ dị mkpa. Nke a na-eme ka eriri mpi abụọ nwere polarized dị mfe ma dabara adaba maka ọnọdụ na mkpa dị iche iche nke ngwa.

- Mgbakwunye polarisation: Mgbakwunye polarisation kwụ ọtọ na kwụ ọtọ nke antennas mpi abụọ nwere polarisation na-arụkọ ọrụ, ha nwekwara ike inye mkpuchi mgbaàmà ka mma na arụmọrụ nnata. Site na iji polarisation kwụ ọtọ na kwụ ọtọ, antenna mpi abụọ nwere polarisation na-ebelata mmetụta nke mbelata mgbaàmà na nnyonye anya multipath.

3. Ebe eji eme ihe:

A na-ejikarị antenna opi abụọ eme ihe n'ọtụtụ ebe nkwukọrịta ikuku, ọkachasị n'ọnọdụ ebe a chọrọ izipu ma nata akara nke ntụziaka polarization dị iche iche n'otu oge. Lee ụfọdụ ebe a na-ejikarị eme ihe:

- Sistemụ nkwukọrịta ikuku: Enwere ike iji antenna opi abụọ nwere polarized maka antenna ọdụ isi, netwọk Wi-Fi, nkwukọrịta ekwentị, mgbasa ozi redio, wdg. Ha na-enye mkpuchi mgbaàmà ka mma na arụmọrụ nnabata.

- Nkwukọrịta Satịlaịtị: Enwere ike iji antenna opi abụọ nwere polarized n'ọdụ ala satịlaịtị maka ịnata na izipu akara satịlaịtị. Njirimara polarization abụọ ahụ na-eme ka antenna ahụ kwekọọ na ihe achọrọ maka polarization nke satịlaịtị dị iche iche.

- Njikwa redio dịpụrụ adịpụ: Enwere ike iji antenna opi abụọ nwere polarized maka njikwa dịpụrụ adịpụ na akụrụngwa mmetụta dịpụrụ adịpụ iji nye nnyefe na nnata mgbaàmà a pụrụ ịtụkwasị obi karị.

4. Uru

Antenna mpi abụọ nwere polarized nwere uru ndị a:

- Njirimara polarization abụọ: nwere ike izipu na ịnata akara ngosi n'akụkụ polarization kwụ ọtọ na kwụ ọtọ n'otu oge.

- Mgbanwe: Polarisation kwụ ọtọ na nke kwụ ọtọ na-adabereghị na ibe ha, enwere ike ịgbanwe ya ma hazie ya n'onwe ya dịka mkpa si dị.

- Mgbakwunye polarisation: Site na iji polarisation kwụ ọtọ na nke kwụ ọtọ, ọ na-enye mkpuchi mgbaàmà ka mma na arụmọrụ nnata.

Agbanyeghị, antenna nwere mpi abụọ nwere oke mgbochi ụfọdụ:

- Nnukwu nha: Ebe ọ bụ na antenna abụọ nwere mpi polarized chọrọ radiator abụọ, ha nwere ike ibu ibu karịa.

- Mmepụta na nhazi dị mgbagwoju anya: Nhazi na nhazi nke antenna mpi abụọ nwere polarized dị mgbagwoju anya ma chọọ ndị injinia ọkachamara iji chepụta ma melite.

 

Ngwaahịa Ndị Yiri Ya

RM-DPHA75110-20

RM-DPHA75110-18

RM-DPHA6090-16

RM-DPHA5075-18

RM-DPHA3350-17

RM-DPHA2442-10


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