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Te Aratohu Tino Pai ki ngā Antenna: Te Mahi a ngā Antenna
He taputapu whakawhitiwhiti kōrero noa ngā pūihi i roto i ō tātou ao. Heoi, kāore te nuinga o te tangata e tino mārama ki a rātou, e mōhio ana pea rātou he mea whakamahi hei tuku me te whiwhi tohu. Heoi anō, mai i te wa i angitu ai te hanga a te kaipūtaiao Rūhia, a Popov, i te pūihi i te tau 18...Pānuihia atu -
AESA vs PESA: Te Hurihanga o ngā Hoahoa Pūihi Hou ki ngā Pūnaha Radar
Ko te whanaketanga mai i te Passive Electronically Scanned Array (PESA) ki te Active Electronically Scanned Array (AESA) te whanaketanga nui rawa atu o te hangarau radar hou. Ahakoa e whakamahi ana ngā pūnaha e rua i te urungi hihi hiko, he rerekē ngā hanganga taketake...Pānuihia atu -
He ngaru irirangi, he ngaru ngaru rānei te 5G?
Ko tētahi pātai noa i roto i te whakawhitiwhiti kōrero ahokore ko te whakamahi i ngā ngaru hiko, i ngā ngaru reo irirangi rānei a te 5G. Ko te whakautu: Ka whakamahia e te 5G ngā mea e rua, nā te mea he huinga ngaru reo irirangi ngā ngaru reo irirangi. Ka kapi ngā ngaru reo irirangi i te whānuitanga o ngā auau hikohiko, mai i te 3 kHz ki te 30...Pānuihia atu -
Te Whanaketanga o ngā Pūihi Teihana Tūāpapa: Mai i te 1G ki te 5G
Kei roto i tēnei tuhinga he arotake pūnaha mō te whanaketanga o te hangarau pūihi teihana turanga puta noa i ngā whakatupuranga whakawhitiwhiti waea pūkoro, mai i te 1G ki te 5G. E whai ana i te huringa o ngā pūihi mai i ngā tuku tohu māmā ki ngā pūnaha matatau e whakaatu ana i te ...Pānuihia atu -
He pēhea te mahi a te pūihi ngaruiti? Ngā mātāpono me ngā wāhanga e whakamāramahia ana
Ka hurihia e ngā pūihi ngaruiti ngā tohu hiko hei ngaru hikohiko (me te hurihanga) mā te whakamahi i ngā hanganga i hangaia kia tino tika. E toru ngā mātāpono matua o tā rātou mahi: 1. Aratau Tuku Whakawhiti Ngaru Hikohiko: Ngā tohu RF mai i te tuku ...Pānuihia atu -
Aratau Mahi Pūihi Pūoro Rua-Polarized
Ka taea e te pūihi haona takirua-porowhita te tuku me te whiwhi i ngā ngaru hiko porowhita whakapae me te porowhita poutū, me te pupuri tonu i te āhua o te tūranga kia kore e rerekē, kia puta ai te hapa rerekētanga o te tūranga pūnaha i puta mai i te huri i te tūranga pūihi kia tutuki ai...Pānuihia atu -
Te Mātāpono Kōwhiringa o te Rahi Arataki Ngaru
Ko te arataki ngaru (te arataki ngaru rānei) he aho tuku ngongo tuwhera i hangaia mai i tētahi kaiārahi pai. He taputapu tēnei hei hora i te pūngao hikohiko (ko te nuinga he tuku i ngā ngaru hikohiko me ngā roangaru e tata ana ki te henimita). Ko ngā taputapu noa (ko te nuinga he tuku hiko...Pānuihia atu -
Te Whakamahinga o te Antenna
He maha ngā whakamahinga o ngā pūihi i roto i ngā momo mara, e huri ana i te whakawhitiwhiti kōrero, te hangarau, me te rangahau. He mea nui ēnei taputapu ki te tuku me te whiwhi i ngā ngaru hikohiko, e āhei ai ngā mahi maha. Me tūhuratia ētahi whakamahinga matua o te...Pānuihia atu -
Rerekētanga i waenganui i AESA Radar Me PESA Radar | AESA Radar vs PESA Radar
E whakataurite ana tēnei whārangi i te radar AESA me te radar PESA, ā, e whakahua ana i te rerekētanga i waenga i te radar AESA me te radar PESA. Ko te AESA he tohu mō te Active Electronically Scanned Array, ko te PESA he tohu mō te Passive Electronically Scanned Array. ● PESA Radar Ka whakamahia e te radar PESA ngā mea noa...Pānuihia atu -
Ngā Kaupapa Taketake o te Whakangaromanga me ngā Momo Whakangaromanga i roto i te Whakawhitiwhiti Kōrero Ahokore
E whakaahua ana tēnei whārangi i ngā kaupapa matua o te memeha me ngā momo memeha i roto i te whakawhitiwhiti kōrero ahokore. Kua wehea ngā momo memeha ki te memeha tauine nui me te memeha tauine iti (te horapa whakaroa maha-ara me te horapa doppler). Ko te memeha papatahi me te memeha whiriwhiri auau he wāhanga o te memeha maha-ara...Pānuihia atu -
Te Mahi a ngā Pūihi Tirotiro Waveguide
Ko te pūihi tirotiro arataki ngaru he pūihi motuhake e whakamahia whānuitia ana mō te tuku me te whiwhi tohu i roto i ngā roopu ngaru auau teitei, ngaruiti me te mirimita. Ka whakatutukihia e ia te hihi tohu me te whiwhi i runga i ngā āhuatanga o ngā arataki ngaru. Ko te arataki ngaru he m...Pānuihia atu -
Hītori me te mahi a ngā pūihi haona kōne
Ko te hītori o ngā pūihi haona whakarara i ahu mai i te tīmatanga o te rautau 20. Ko ngā pūihi haona whakarara tuatahi i whakamahia i roto i ngā whakakaha me ngā pūnaha kaikorero hei whakapai ake i te hihi o ngā tohu oro. I te whanaketanga o ngā whakawhitiwhiti kōrero ahokore, ko ngā pūihi haona kōniko...Pānuihia atu
