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Pūihi Pūoro Āmio RM-CGHA28-15 mō ngā Taupānga 26.5–40 GHz
Ko te RM-CGHA28-15 he pūihi haona porowhita-rārangi-whakapūmau teitei-mahi, i hangaia mō ngā tono ngaru mirimita whānui mai i te 26.5 GHz ki te 40 GHz. Me te whakanui noa o te 15 dBi me te VSWR noa o te 1.2:1, ka whakaratohia e tēnei pūihi he tuku tohu pumau, he tino pai...Pānuihia atu -
Ariā Pūihi — Irahiko Irahiko
I te upoko o mua, i kōrerohia e tātou ngā tauira irahiko. Hei tātari pai ake i te irahiko pūihi, me whai i tētahi pūwāhi tohutoro. Ko te irahiko o tētahi pūihi isotropic te mea e tutuki ai tēnei mahi. Whakamāramatanga Ko te irahiko isotropic e pā ana ki te irahiko mai i tētahi pūtake pūwāhi...Pānuihia atu -
Pūihi Pūoro Porowhita-Polarized Teitei-Whiwhi e Taupoki ana i te 6–18 GHz – 19 dBi Noa
Mā te whakakotahi i te whakakorenga ā-roto o te whakapōrearea porowhita me te whakanui teitei me te VSWR iti o te pūihi haona, he wāhanga matua te haona porowhita whakapōrearea i roto i ngā whakawhitiwhitinga amiorangi, whakamātautau radar, me ngā inenga EMC. Ngā Painga Matua •...Pānuihia atu -
Ariā Pūihi – Ngā Tauira Irahiko
Ko te irahiko he kupu e whakaahua ana i te kaha o ngā ngaru hikohiko e tukuna ana, e whiwhihia ana rānei e te pūihi. I roto i ngā whakaahua katoa o te pūihi, ko te hoahoa e whakaatu ana i ngā āhuatanga irahiko o te pūihi e mōhiotia ana ko tōna tauira irahiko. Mā te mātakitaki i te irahiko p...Pānuihia atu -
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
