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Pūrere Whakawhiti Pōraro: Te Whakarei Ake i te Whai Huatanga Whakamātautau mā te Aunoatanga Miihini
I roto i te ine pūihi me te whakamātautau EMC, he mahi noa te whakarerekē i te aronga pōraritanga engari he mahi roa. Ko ngā tikanga tuku iho me momotu ā-ringa, me hurihuri, me hono anō i te pūihi — he tukanga e puta ai te kakahu miihini, ngā hapa whakarite,...Pānuihia atu -
Ariā Pūihi – Papa Tata me Papa Tawhiti
Whai muri i te matapakinga o ngā tawhā pūihi taketake i te upoko o mua, ko tētahi atu kaupapa nui hei whakaaroaro ko ngā rohe tata-papa me ngā rohe tawhiti-papa o te pūihi. He rerekē te kaha o te irahiko e inehia ana i te taha tata o te pūihi i tērā e inehia ana i tawhiti. ...Pānuihia atu -
Pūihi Porowhita: Te Kōwhiringa Pai mō te Whakapūtanga Porowhita Whānui – Mai i te Ariā ki ngā Whakamahinga
Ko te Pūihi Porowhita he tauira noa o te pūihi waea, e tohuhia ana e tōna hanganga porowhita. He pūihi whānui e tika ana mō ngā roopu VHF me UHF. Ka mahi te pūihi porowhita i runga i te whānuitanga auau o te 30 MHz ki te 3 GHz, e kapi ana i te V...Pānuihia atu -
Ariā Pūihi – Ngā Tawhā Taketake
Ka whakaurua e tēnei upoko ngā tawhā matua o te whakawhitiwhiti kōrero ahokore, e whai ana kia pai ake te māramatanga ki te tūranga o ngā pūihi i roto i ngā pūnaha whakawhitiwhiti kōrero. Ka whakahaerehia te whakawhitiwhiti kōrero ahokore i roto i te āhua o ngā ngaru hikohiko, nā reira he mea nui kia mārama...Pānuihia atu -
Te Pūihi Porowhita Papatahi: Te Wā e Tino Hiranga ai te Whānuitanga o te Ipurangi
Pātai atu ki tētahi kaihanga pūihi mō te mahi whānui, ā, tera pea ka puta ake ngā pūihi porowhita papatahi i te tīmatanga o te kōrero. Ko ēnei hanganga papatahi, porowhita—me ngā ringa e piko ana ki waho pērā i te tapumati, i te tupuni rānei—kua whakaoti rapanga whānui mai i te ...Pānuihia atu -
Te Pūihi Rua-kōnika: He Āwhina Mahi mō ngā Taupānga Whānui-Ahunga-katoa
Mena kua tomo koe ki tētahi taiwhanga whakamātautau EMC, kua mahi rānei i ngā pūnaha aroturuki whānui, tera pea kua tūtaki koe ki tētahi pūihi biconical. I te tirohanga tuatahi, ka kitea tōna āhua ōrite, rite ki te tai-piko—e rua ngā huānga kōniko e anga atu ana tetahi ki tetahi, e whāngaihia ana i waenganui. Engari i tua atu...Pānuihia atu -
Te Mārama ki ngā Pūihi Pūoro Porowhita: Ngā Mātāpono, Ngā Painga, me Ngā Whakamahinga
Ko te Antenna Pūwero Porowhita he momo antenna ngaruiti motuhake i hangaia hei tuku, hei whiwhi rānei i ngā ngaru hikohiko me te porowhita porowhita. He rerekē ki te porowhita raina, arā, ko te papa hiko e wiri ana i roto i te papa kotahi, ko te porowhita porowhita e whakaatu ana...Pānuihia atu -
Te Aratohu Tino Pai ki ngā Antenna: Te Mahi a ngā Antenna (Wāhanga 2)
Mai i te kōrero o mua, ahakoa he maha ngā āhua me ngā āhua o ngā pūihi, ka taea te whakarōpū whānui i runga i ngā āhuatanga ōrite. Mā te roanga ngaru: ngā pūihi ngaru-waenga, ngā pūihi ngaru-poto, ngā pūihi ngaru-poto rawa, ngā pūihi ngaruiti...Mā te mahi...Pānuihia atu -
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 -
Taunakitanga hua RFMiso——Antenna Papatahi Āhua-rua-polarized Ka-band
He pūnaha pūihi matatau te pūihi whakarārangi ā-wāhanga e āhei ai te matawai hihi hiko (me te kore e hurihanga ā-mīhini) mā te whakahaere i ngā rerekētanga ā-wāhanga o ngā tohu e tukuna/whiwhihia ana e ngā huānga hihi maha. Ko tōna hanganga matua he maha ngā ...Pānuihia atu
