I roto i te mara o ngā pūihi ngaruiti, ko te aronga he tawhā matua e tautuhi ana i te whai huatanga o te arotahi a te pūihi i te kaha ki tētahi ahunga motuhake. He ine tēnei i te kaha o te pūihi ki te arotahi i te irahiko auau reo irirangi (RF) ki tētahi ahunga motuhake ki te whakataurite ki tētahi pūihi isotropic kua whakaritea, e tuku ana i te kaha ki ngā ahunga katoa. He mea nui te mārama ki te aronga mō **Ngā Kaihanga Pūihi Ngaruiti**, nā te mea he pānga ki te hoahoa me te tono o ngā momo pūihi, tae atu ki **Ngā Antenna Papatahi**, **Ngā Antenna Porowhita**, me ngā wāhanga pēnei i te **Ngā Urutau Arataki Ngaru**.
Te Ārahitanga me te Whiwhinga
He maha ngā wā ka pōhēhētia te aronga tika me te whakanui, engari he ariā rerekē ēnei. Ahakoa e ine ana te aronga tika i te kukū o te irahiko, ka whakaarohia e te whakanui te pai o te pūihi, tae atu ki ngā ngaronga nā ngā rauemi me ngā rerekētanga ārai. Hei tauira, ka arotahi te pūihi aronga tika teitei pērā i te whakaata parabolic i te pūngao ki roto i te hihi whaiti, he mea tino pai mō te whakawhitiwhiti kōrero tawhiti. Heoi, tera pea ka iti ake tōna whakanui mena ka puta he ngaronga nui i te pūnaha whāngai, i te **Waveguide Adapter** rānei.
Aratohu Ngaru ki te Urutau Whakakotahi
RM-WCA430
RM-WCA28
Te Hiranga i roto i te Hoahoa Pūihi
Mō ngā **Kaihanga Pūihi Ngaruiti**, ko te whakatutuki i te ahunga e hiahiatia ana he whāinga hoahoa matua. **He rongonui ngā **Planar Antennas**, pērā i ngā pūihi papaki microstrip, nā te mea he iti te kōtaha me te ngāwari o te whakauru. Heoi, he taurite te ahunga nā te whānui o ngā tauira irahiko. He rerekē, ko ngā **Spiral Antennas**, e mōhiotia ana mō te whānui o te whānui me te porowhita porowhita, ka taea te whakatutuki i te ahunga teitei ake mā te arotau i ō rātou āhuahanga me ngā tikanga whāngai.
Pūihi Papatahi
RM-PA7087-43
RM-PA1075145-32
Ngā tono me ngā tauwhitinga
He mea nui ngā pūihi aronga-teitei i roto i ngā tono pēnei i te whakawhitiwhiti kōrero amiorangi, ngā pūnaha radar, me ngā hononga tohu-ki-tohu. Hei tauira, ka taea e te pūihi aronga-teitei e honoa ana ki te **Waveguide Adapter** iti-ngaro te whakapai ake i te kaha o te tohu me te whakaiti i te pokanoa. Heoi, he maha ngā wā ka puta mai he taupatupatu mō te aronga-teitei, pēnei i te whānui whānui whaiti me te iti o te kapinga. I roto i ngā tono e hiahia ana ki te kapinga ahunga-katoa, pēnei i ngā whatunga pūkoro, he pai ake pea ngā pūihi aronga-iti.
Pūihi Porowhita
RM-PSA218-2R
RM-PSA0756-3
Te Ine i te Arotahi
Ko te aronga inehia i roto i ngā desipere (dB) ka tatauhia mā te whakamahi i te tauira irahiko o te pūihi. Ko ngā taputapu whakatauira matatau me ngā whakaritenga whakamātautau, tae atu ki ngā rūma anechoic, e whakamahia ana e **Ngā Kaihanga Pūihi Ngaruiti** hei whakatau tika i te aronga. Hei tauira, ko te **Pūihi Porowhita** i hangaia mō ngā tono whānui ka whakamatautauria kia tino tika ai te aronga kia tutuki ai ngā whakaritenga e hiahiatia ana puta noa i te awhe auau katoa.
Whakamutunga
He tawhā nui te aronga tika i roto i te hoahoa pūihi ngaruiti, e pā ana ki te mahi me te pai o ngā pūihi mō ngā tono motuhake. Ahakoa he pai ngā pūihi aronga tika teitei pērā i ngā whakaata parabolic me ngā **Pūihi Porowhita** kua arotauhia i roto i ngā tono irahiko arotahi, ka tukuna e ngā **Pūihi Papa** he taurite o te aronga tika me te maha o ngā mahi. Mā te mārama me te arotau i te aronga tika, ka taea e ngā **Kaihanga Pūihi Ngaruiti** te whakawhanake i ngā pūihi e tutuki ai ngā hiahia kanorau o ngā pūnaha whakawhitiwhiti ahokore hou. Ahakoa he hononga ki tētahi **Waveguide Adapter** tino tika, he whakaurunga rānei ki roto i tētahi huinga matatini, ka whakarite te hoahoa pūihi tika i te mahi whai hua me te pono.
Mō ētahi atu kōrero mō ngā antenna, tirohia:
Wā tuku: Maehe-07-2025
