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Me pēhea te mahi a te pūihi haona porowhita-polarized
Ko te pūihi porowhita porowhita he pūihi e whakamahia whānuitia ana i roto i ngā pūnaha whakawhitiwhiti kōrero ahokore. Ko tōna mātāpono mahi e hangai ana ki ngā āhuatanga horapa me te porowhita o ngā ngaru hikohiko. Tuatahi, kia mārama he rerekē ngā p o ngā ngaru hikohiko...Pānuihia atu -
Te kaupapa mahi me te whakaurunga o te pūihi haona whānui
Ko ngā pūihi haona whānui he taputapu e whakamahia ana i roto i te ao whakawhitiwhiti kōrero auau reo irirangi hei tuku me te whiwhi tohu i runga i te whānuitanga o ngā auau. Kua hangaia hei whakarato i te whānui o te whānui, ā, ka taea te mahi i runga i ngā whānuitanga auau maha. E mōhiotia ana ngā pūihi haona mō...Pānuihia atu -
E mōhio ana koe ki ngā āhuatanga e pā ana ki te kaha o te mana o ngā hononga RF coaxial?
I ngā tau tata nei, me te tere o te whanaketanga o te whakawhitiwhiti kōrero ahokore me te hangarau radar, kia pai ake ai te tawhiti tuku o te pūnaha, me whakanui ake te mana tuku o te pūnaha. Hei wāhanga o te pūnaha ngaruiti katoa, ko te hononga RF coaxial...Pānuihia atu -
Tūhurahia te hangarau matatau o ngā pūihi porowhita kōniko
Ko te pūihi porowhita tōrino kōniko he pūihi e whakamahia ana hei whiwhi me te tuku tohu reo irirangi. Ko tōna hanganga he waea kōniko e memeha haere ana i roto i te āhua porowhita. Ko te hoahoa o te pūihi porowhita tōrino kōniko e hangai ana ki te mātāpono o te tōrino...Pānuihia atu -
He kupu whakataki ki ngā pūihi ā-wā-rōpū me ā rātou mara tono
Ko te pūihi wā-rō te momo pūihi pai mō ngā pūihi ahunga whānui-rahi auau-iti. He āhuatanga ōna o te whakanui reo, te whānui o te auau mahi, me te ōritetanga mahi pai i roto i te whānuitanga auau mahi. He pai mō ngā waka...Pānuihia atu -
Kia mārama ki ngā mātāpono hoahoa me ngā āhuatanga mahi o ngā pūihi biconical
Ko te Antenna Biconical he antenna whānui motuhake, ko tōna hanganga he mea hanga mai i ngā koeko whakarewa ōrite e rua e hono ana i raro, ā, e hono ana ki te pūtake tohu, ki te kaiwhiwhi rānei mā te whatunga tapahi. E whakamahia whānuitia ana ngā antenna biconical i roto i te hototahi hikohiko (EM...Pānuihia atu -
Pūihi Pūoro Paerewa: Kia Mārama ki Tōna Mātāpono Mahi me ngā Wāhanga Whakamahinga
Ko te pūihi haona whakanui paerewa he pūihi ahunga e whakamahia whānuitia ana, he mea hanga mai i te huānga tuku me te huānga whiwhi. Ko tōna whāinga hoahoa he whakanui ake i te whakanui o te pūihi, arā, ki te arotahi i te kaha auau reo irirangi ki tētahi ahunga motuhake. I te nuinga o te wā ...Pānuihia atu -
He aha te aronga o te pūihi
He tawhā matua te aronga o te pūihi. He ine tēnei mō te āhua o te tauira irahiko o te pūihi aronga. Ko te pūihi e horapa ōrite ana ki ngā taha katoa ka rite tōna aronga ki te 1. (He rite tēnei ki te kore tiēpere -0 dB). Ko te mahi a...Pānuihia atu -
Akohia ngā pūihi papatahi
Ko te pūihi papatahi he momo pūihi e whakamahia whānuitia ana i roto i ngā pūnaha whakawhitiwhiti kōrero. He hanganga māmā, he ngāwari hoki te hanga. Ka taea te whakarite ki runga i tētahi papatahi, pērā i te pereti whakarewa, i te papa hiko tā, me ētahi atu. Ko ngā pūihi papatahi he mea hanga ki te whakarewa, ā, he maha ngā wā ka...Pānuihia atu -
Te whai huatanga o te pūihi me te whakanui i te pūihi
E pā ana te whai huatanga o te pūihi ki te hiko e tukuna ana ki te pūihi me te hiko e tukuna ana e te pūihi. Ka tukuna e te pūihi tino whai hua te nuinga o te pūngao e tukuna ana ki te pūihi. Ka mimiti te nuinga o te hiko e ngaro ana i roto i te pūihi e te pūihi kore whai hua...Pānuihia atu -
Te tātari i te hanganga, te mātāpono mahi me ngā āhuatanga whakamahinga o ngā pūihi moroiti
He pūihi iti noa te pūihi iti, he mea hanga mai i te papa whakarewa, te papa raro me te papa whenua. Ko tōna hanganga penei: Ngā papa whakarewa: Ko ngā papa whakarewa he mea hanga mai i ngā rauemi kawe hiko, pērā i te parahi, te konumohe,...Pānuihia atu -
Te whānui o te pūihi
Ko te whānui o te honongaitua tētahi atu tawhā matua o te pūihi. Ko te whānui o te honongaitua e whakaahua ana i te whānuitanga o ngā auau ka taea e te pūihi te tuku tika, te whiwhi rānei i te pūngao. I te nuinga o te wā, ko te whānui o te honongaitua e hiahiatia ana tētahi o ngā tawhā e whakamahia ana hei whiriwhiri i te momo pūihi. Hei tauira, kei reira ngā m...Pānuihia atu
